claude-dev-suite

@claude-dev-suite source repo

736 skills
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28 repo stars
2 weeks ago last updated

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Spring Mail · claude-dev-suite
Spring Mail for sending emails in Spring Boot 3.x. Covers JavaMailSender, SimpleMailMessage, MimeMessage, HTML emails, attachments, templates (Thymeleaf/FreeMarker), async sending, and testing. USE WHEN: user mentions "spring mail", "JavaMailSender", "email Spring Boot", "send email", "MimeMessage", "email templates", "SMTP Spring" DO NOT USE FOR: transactional email services (SendGrid, SES) - use their SDKs, SMS/push notifications - use appropriate services

28 repo stars
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Spring REST · claude-dev-suite bundle
Spring REST Controller patterns. Covers ResponseEntity, exception handling, validation, HATEOAS, content negotiation, and async controllers. USE WHEN: user mentions "spring rest", "@RestController", "ResponseEntity", "REST API Spring", "exception handling Spring", "@ControllerAdvice" DO NOT USE FOR: GraphQL - use `spring-graphql` skill, WebFlux reactive - use `spring-webflux` skill, HATEOAS deep dive - use `spring-hateoas` skill

28 repo stars
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Bitcoin Secp256k1 · claude-dev-suite
secp256k1 elliptic curve: parameters, group law, key encoding, point serialization, library bindings (libsecp256k1 in C, Rust, Python). USE WHEN: low-level key/point operations, debugging signature failures, understanding why Bitcoin uses this curve specifically.

28 repo stars
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Bitcoin Infrastructure Caravan · claude-dev-suite
Caravan: open-source web-based multisig coordinator (no install). Read-only by default; HW wallet support via HWI bridge. USE WHEN: setting up multisig without installing software, educational multisig flows.

28 repo stars
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Bitcoin Infrastructure Electrs · claude-dev-suite
Electrs: Romanmandryk's Electrum-protocol indexer in Rust. Lightweight, serves Electrum clients + LN nodes (filter-based scan). USE WHEN: deploying personal Electrum server, integrating LN with Electrum backend, evaluating indexers.

28 repo stars
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Bitcoin Infrastructure Esplora · claude-dev-suite
Esplora: Blockstream's HTTP-based block explorer + indexer. REST API at /api/<endpoint>. Powers blockstream.info, mempool.space's earlier versions, and self-hosted explorers. USE WHEN: deploying a personal block explorer, integrating with Esplora REST API, building wallet / monitoring on Esplora-style endpoint.

28 repo stars
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Bitcoin Infrastructure Fulcrum · claude-dev-suite
Fulcrum: cppbtc-team Electrum-protocol indexer in C++. Faster than electrs for high-volume queries. Serves Electrum clients + LN nodes. USE WHEN: deploying high-load Electrum server, comparing with electrs.

28 repo stars
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Bitcoin Infrastructure Sparrow · claude-dev-suite
Sparrow Wallet: power-user desktop wallet for Bitcoin. PSBT-first, HW wallet support, multisig coordination, CoinJoin (Whirlpool fork), PayJoin, BIP47. USE WHEN: power-user wallet workflows, evaluating Sparrow vs Specter / Electrum.

28 repo stars
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Bitcoin Libraries Rust Bitcoin · claude-dev-suite
rust-bitcoin: Rust crate for Bitcoin primitives. Tx, Block, Script, Address, Network, key types, PSBT, BIP32. Foundation for BDK, LDK, miniscript-rs. USE WHEN: building Bitcoin apps in Rust, parsing/constructing txs, working with addresses + scripts.

28 repo stars
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Bitcoin Libraries Secp256k1 Rs · claude-dev-suite
rust-secp256k1: Rust bindings to libsecp256k1 (C). ECDSA, Schnorr, ECDH, key tweaking, MuSig2 (in newer versions). USE WHEN: low-level crypto in Rust, working with raw secp256k1 operations.

28 repo stars
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Bitcoin Metaprotocols Ordinals · claude-dev-suite
Ordinal theory: numbering scheme for individual satoshis (sat ordinals). ord client, sat-tracking, rare sat collecting, foundation for inscriptions / BRC-20 / sub-protocols. USE WHEN: working with ord client, tracking sats, building Ordinals apps.

28 repo stars
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Bitcoin Package Relay · claude-dev-suite
BIP331 package relay + accompanying mempool policy: package validation, ancestor/descendant limits, submitpackage RPC, package CPFP, sibling eviction with TRUC v3 (BIP431), ephemeral anchors. Critical for Lightning fee bumping and any multi-tx workflow. USE WHEN: implementing CPFP, designing fee-bump strategies, debugging "why won't my child confirm", reasoning about Lightning anchor pinning.

28 repo stars
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Bitcoin Testing Property Based · claude-dev-suite
Property-based testing: proptest / quickcheck (Rust), hypothesis (Python). Strategies for tx serialization, descriptor round-trip, miniscript satisfaction. USE WHEN: testing Bitcoin parsers, ensuring round-trip invariants, catching edge cases beyond example tests.

28 repo stars
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Bitcoin Coin Selection · claude-dev-suite
Coin selection algorithms: branch-and-bound (BnB), knapsack, single random draw (SRD), Murch's waste metric, change avoidance. Determines which UTXOs to spend for a given target. USE WHEN: implementing wallet send flow, choosing which UTXOs to consolidate, optimizing fees, designing privacy-preserving selection.

28 repo stars
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Bitcoin Fee Estimation · claude-dev-suite
Fee estimation strategies: local mempool-based (estimatesmartfee), external APIs (mempool.space, BlockCypher), bitcoind's smart-fee algorithm, replacement bidding, fee-rate floor (incremental relay). USE WHEN: choosing a fee for a new tx, evaluating fee-bump amounts, designing fee policy for a service.

28 repo stars
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Rust Cross Compile · claude-dev-suite
Cross-compiling Rust crates for mobile (Android, iOS) and other non-host targets. Covers rustup target management, cargo-ndk for Android (NDK toolchain), iOS targets (aarch64-apple-ios, aarch64-apple-ios-sim, x86_64-apple-ios), `cross` for general cross-compile via Docker, lipo for iOS universal binaries, XCFramework packaging, sysroot configuration, dependency cross-compile gotchas (openssl, ring, C deps), and CI matrix patterns. USE WHEN: user mentions "cross-compile rust", "cargo-ndk", "rustup target add", "aarch64-apple-ios", "lipo", "cargo cross", "rust for android", "rust for ios", "Rust XCFramework", "static library mobile" DO NOT USE FOR: Gradle KMP build - use `build-tools/gradle-kmp` DO NOT USE FOR: Pure Rust language - use `languages/rust` DO NOT USE FOR: UniFFI specifics - use `languages/uniffi`

28 repo stars
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Backup Recovery · claude-dev-suite
Production backup strategy and disaster recovery planning for Linux servers, covering database backups, file backups, encryption, cloud storage, retention policies, and restore runbooks. USE WHEN: - Designing or implementing a backup strategy for a production server - Writing pg_dump / mongodump / mysqldump backup scripts - Configuring rclone to sync backups to S3, Backblaze B2, or SFTP - Encrypting backup archives with GPG before uploading offsite - Setting up retention schedules (daily/weekly/monthly rotation) - Writing or testing a disaster recovery runbook - Monitoring backup success/failure with healthchecks.io DO NOT USE FOR: - Kubernetes PersistentVolume snapshots (use cloud-provider CSI snapshot tools) - Application-level data export (e.g., Stripe data export, SaaS data portability) - Code repository backups (use git push to multiple remotes) - Windows Server backup (this skill covers Linux only)

28 repo stars
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Cron Scheduling · claude-dev-suite
Cron and scheduled task management. node-cron, cron expressions, Spring @Scheduled, APScheduler (Python), and distributed scheduling patterns. USE WHEN: user mentions "cron", "scheduled task", "cron job", "node-cron", "@Scheduled", "APScheduler", "periodic task", "crontab" DO NOT USE FOR: job queues with workers - use `job-queues`; one-off delayed tasks - use `job-queues`

28 repo stars
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Cors Security Headers · claude-dev-suite
CORS configuration and HTTP security headers. CORS middleware, preflight requests, Content-Security-Policy, CSRF protection, Helmet.js, and secure cookie configuration. USE WHEN: user mentions "CORS", "cross-origin", "CSP", "Content-Security-Policy", "CSRF", "security headers", "Helmet", "preflight", "Access-Control" DO NOT USE FOR: authentication tokens - use `jwt` or `oauth2`; encryption - use `cryptography`

28 repo stars
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Redux Toolkit · claude-dev-suite bundle
Redux Toolkit for React state management. Covers slices, thunks, and RTK Query. Use for complex global state. USE WHEN: user mentions "redux", "redux toolkit", "RTK", "createSlice", asks about "complex state management", "time-travel debugging", "middleware", "thunks", "RTK Query", "global state with DevTools", "enterprise state management" DO NOT USE FOR: simple state - use `zustand`; server data - prefer `tanstack-query`; Vue apps - use `pinia`; small projects - overhead not justified

28 repo stars
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Os Kernel Architecture · claude-dev-suite
Operating-system and kernel architecture decisions: monolithic vs microkernel vs hybrid vs unikernel/exokernel, scheduler design, virtual memory & paging, IPC mechanisms, syscall/ABI boundaries, and interrupt handling. Architect-level trade-offs, not driver implementation. USE WHEN: designing or evaluating an OS/kernel, RTOS-vs-GPOS choice, kernel structure, scheduler/memory/IPC subsystem design, syscall/ABI surface, "monolithic", "microkernel", "unikernel", "exokernel", "scheduler", "virtual memory", "IPC". DO NOT USE FOR: Windows driver implementation (use windows driver skills); app-level concurrency (use language skills); container internals (use `virtualization`).

28 repo stars
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Anthropic Python · claude-dev-suite
Anthropic Python SDK for Claude API integration. Covers messages API, streaming, tool use, vision, error handling, and best practices. Use when building Python applications that call the Claude API. USE WHEN: user mentions "anthropic", "claude api", "anthropic sdk", "anthropic.Anthropic()", "client.messages.create", "claude-opus", "claude-sonnet", "tool_use", "streaming claude", "claude python" DO NOT USE FOR: OpenAI API, other LLM providers, JavaScript/TypeScript Anthropic SDK

28 repo stars
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Vector Databases · claude-dev-suite
Vector database integration for embeddings and similarity search. Pinecone, Weaviate, Qdrant, ChromaDB, pgvector. Index management, metadata filtering, hybrid search, and production optimization. USE WHEN: user mentions "vector database", "embeddings", "similarity search", "Pinecone", "Weaviate", "Qdrant", "ChromaDB", "pgvector", "HNSW", "ANN" DO NOT USE FOR: LangChain integration - use `langchain`; RAG architecture - use `rag-patterns`; traditional databases - use database skills

28 repo stars
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Agentic Architecture · claude-dev-suite
Architecture of LLM agent systems: orchestration topologies (single agent, supervisor/sub-agents, pipelines, networks), memory/context strategy, the tool layer, and human-in-the-loop/control. Architect-level system design, not prompt wording. USE WHEN: designing agentic/LLM-agent systems, "agent orchestration", "multi-agent", "supervisor", "sub-agents", "tool use", "agent memory", "human-in-the-loop", workflow vs autonomous agent, agent topology/control. DO NOT USE FOR: single prompt/RAG retrieval design (use rag skills); model serving (use `inference-serving-topology`); provider routing (use `model-gateway-routing`).

28 repo stars
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GRAPHQL Codegen · claude-dev-suite bundle
GraphQL Code Generator for TypeScript. Generates typed operations, hooks, and document nodes from GraphQL schemas. Use for type-safe GraphQL in frontend. USE WHEN: user mentions "GraphQL Codegen", "generate GraphQL types", "GraphQL TypeScript", "typed GraphQL", "client preset", "React Query GraphQL", asks about "GraphQL code generation", "type-safe GraphQL client", "fragment masking" DO NOT USE FOR: REST API types - use `openapi-codegen` instead; tRPC - use `trpc` instead; GraphQL schema design - use `graphql` instead; Manual GraphQL queries without codegen

28 repo stars
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Openapi Codegen · claude-dev-suite bundle
OpenAPI client code generation. Covers openapi-typescript, openapi-generator-cli, swagger-typescript-api, and trpc-openapi. Use for generating type-safe API clients. USE WHEN: user mentions "OpenAPI codegen", "generate API client", "openapi-typescript", "swagger-typescript-api", "openapi-generator", asks about "generate types from OpenAPI", "type-safe API client", "OpenAPI client generation" DO NOT USE FOR: Writing OpenAPI specs - use `openapi` instead; GraphQL codegen - use `graphql-codegen` instead; tRPC - use `trpc` instead; Manual API client code

28 repo stars
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Spring Batch · claude-dev-suite bundle
Spring Batch for batch processing in Spring Boot 3.x. Covers Job, Step, ItemReader/Processor/Writer, chunk processing, job parameters, restart, skip/retry, partitioning, and monitoring. USE WHEN: user mentions "spring batch", "batch job", "ETL Spring", "ItemReader", "ItemWriter", "chunk processing", "job scheduling Spring" DO NOT USE FOR: real-time processing - use streaming, simple scheduled tasks - use `spring-scheduling` instead

28 repo stars
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Spring Cache · claude-dev-suite bundle
Spring Cache abstraction for Spring Boot 3.x. Covers @Cacheable, @CacheEvict, @CachePut, cache managers (Caffeine, Redis, EhCache), TTL configuration, cache keys, conditional caching, and cache synchronization. USE WHEN: user mentions "spring cache", "@Cacheable", "@CacheEvict", "cache manager", "Caffeine cache", "@EnableCaching", "cache abstraction" DO NOT USE FOR: Redis operations - use `spring-data-redis` instead, distributed caching architecture - combine with `redis` skill

28 repo stars
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Spring Kafka · claude-dev-suite
Spring for Apache Kafka integration with KafkaTemplate and @KafkaListener. Covers producers, consumers, retry topics, DLT, and transactions. USE WHEN: user mentions "spring kafka", "KafkaTemplate", "@KafkaListener", "kafka producer Spring", "kafka consumer Spring", "retry topic" DO NOT USE FOR: raw Kafka - use `kafka` skill, RabbitMQ - use `spring-amqp` instead

28 repo stars
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Spring Retry · claude-dev-suite bundle
Spring Retry for transparent retry support in Spring applications. Covers @Retryable, @Recover, RetryTemplate, backoff policies, and circuit breakers. USE WHEN: user mentions "spring retry", "@Retryable", "@Recover", "RetryTemplate", "backoff policy", "retry transient failure", "automatic retry" DO NOT USE FOR: circuit breaker patterns - use `spring-cloud-circuitbreaker` skill, message retry - use `spring-kafka` or messaging skill retry topics

28 repo stars
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Spring Shell · claude-dev-suite
Spring Shell for building interactive CLI applications. Covers @ShellComponent, @ShellMethod, input validation, tables, and command groups. USE WHEN: user mentions "spring shell", "@ShellComponent", "@ShellMethod", "CLI application Spring", "interactive shell", "command line tool Spring" DO NOT USE FOR: simple scripts - use regular main method, batch processing - use `spring-batch` skill, web endpoints - use `spring-rest` skill

28 repo stars
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Solid Principles · claude-dev-suite
SOLID design principles. Covers SRP, OCP, LSP, ISP, DIP. Use when designing classes and modules. USE WHEN: user mentions "SOLID", "single responsibility", "open closed", "Liskov", "interface segregation", "dependency inversion", "dependency injection", asks about "class design", "OOP principles", "extensibility", "abstraction", "how to design classes" DO NOT USE FOR: General code quality - use `clean-code` instead, Specific patterns - use design patterns skills, Language-specific OOP - use framework-specific skills

28 repo stars
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Bitcoin Core Descriptors Wallet · claude-dev-suite
Bitcoin Core descriptors wallet: createwallet, importdescriptors, multipath, ranges, watch-only, signing wallets, multisig coordination. Replaces legacy BDB wallet. USE WHEN: setting up Bitcoin Core wallet, watching xpubs, building signing pipelines via Core.

28 repo stars
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Bitcoin Libraries Bitcoinjs Lib · claude-dev-suite
bitcoinjs-lib: TypeScript/JavaScript Bitcoin library. Tx, Script, Address, key types, PSBT, BIP32. Browser + Node. USE WHEN: building Bitcoin apps in JS/TS, server or browser.

28 repo stars
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Bitcoin Libraries Bitcoinlib Py · claude-dev-suite
bitcoinlib (Python): high-level wallet library by 1200WD. HD wallets, multi-currency, address generation, tx construction. USE WHEN: building Python wallets, multi-currency BTC + altcoin apps.

28 repo stars
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Bitcoin Libraries Miniscript Rs · claude-dev-suite
rust-miniscript: Rust crate for Miniscript and descriptor handling. Policy compilation, satisfaction analysis, descriptor parsing for legacy + Tapscript. USE WHEN: working with descriptors / miniscript in Rust, building wallets that compose spending conditions.

28 repo stars
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Lightning Loop Pool Lit · claude-dev-suite
Lightning Labs liquidity tools: Loop (off-chain ↔ on-chain swaps), Pool (auction-based liquidity market), Lightning Terminal (Lit, web UI). Submarine swap mechanics behind Loop. USE WHEN: managing channel liquidity, evaluating Loop vs Boltz vs Peerswap, deploying Lit for fleet management.

28 repo stars
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Bitcoin Metaprotocols Atomicals · claude-dev-suite
Atomicals protocol: alternative metaprotocol family with ARC-20 (fungible) and AVM (Atomicals VM) for richer logic. UTXO-bound digital objects. USE WHEN: working with Atomicals, comparing with Ordinals / Runes.

28 repo stars
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Bitcoin Privacy Silent Payments · claude-dev-suite
Silent Payments (BIP352): single static address from which sender derives unique output per payment. Schnorr-based blinding; no notification tx needed. USE WHEN: implementing BIP352 client/wallet, evaluating vs BIP47, understanding scan cost trade-offs.

28 repo stars
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Office Docs · claude-dev-suite
Office document ingestion for RAG: DOCX (python-docx, mammoth to markdown), PPTX (python-pptx with image extraction), XLSX (openpyxl, pandas, table-aware chunking), plus Notion/Confluence/Quip export to markdown. Preserves headings, lists, comments, and embedded images. USE WHEN: user mentions "DOCX", "Word document", "python-docx", "mammoth", "PPTX", "PowerPoint", "python-pptx", "XLSX", "Excel", "openpyxl", "spreadsheet", "Notion export", "Confluence export", "Quip export", "office documents" DO NOT USE FOR: generic multi-format partitioning - use `unstructured-io`; PDF exports of office docs - use `pdf-extraction`; structured markdown vaults - use `markdown-structured`; emails with office attachments (handle extraction here, ingestion via `email-ingestion`)

28 repo stars
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Hard Negative Mining · claude-dev-suite
Deep hard-negative mining for dense retrievers: in-batch vs mined, BM25 / dense / cross-encoder mining, TAS-B, MarginMSE distillation, curriculum schedules, memory banks, false-negative filtering. USE WHEN: user mentions "hard negatives", "negative mining", "TAS-B", "MarginMSE", "distillation from cross-encoder", "curriculum negatives", "memory bank", "MoCo", "false negative filter" DO NOT USE FOR: basic fine-tuning setup - use `embedding-fine-tuning`; reranker training - out of scope; picking a pretrained model - use `embedding-models`

28 repo stars
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Angular Ssr · claude-dev-suite
Angular SSR with @angular/ssr, hydration, and prerendering. Covers server-side rendering setup, transfer state, and deployment. USE WHEN: user mentions "Angular SSR", "server-side rendering", "Angular Universal", "@angular/ssr", "hydration", "prerendering", "Angular SEO" DO NOT USE FOR: Next.js SSR - use `nextjs`, Nuxt SSR - use `vue-composition`, SvelteKit SSR - use `svelte`

28 repo stars
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React Forms · claude-dev-suite bundle
React form handling patterns and best practices. Covers controlled vs uncontrolled forms, React Hook Form, form validation, complex form patterns, and Server Actions forms. USE WHEN: user mentions "React forms", "controlled inputs", "uncontrolled inputs", "form validation", "multi-step form", asks about "form handling", "form state", "React Hook Form basics" DO NOT USE FOR: React Hook Form with Zod - use `react-hook-form` skill instead, React 19 Server Actions - use `react-19` skill instead, basic input handling - use `react` skill instead

28 repo stars
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React Hooks · claude-dev-suite bundle
React Hooks patterns, rules, and custom hook development. Covers all built-in hooks (useState, useEffect, useContext, etc.), performance hooks, and patterns for creating reusable custom hooks. USE WHEN: user mentions "custom hooks", "hook rules", "useState", "useEffect", "useReducer", "useCallback", "useMemo", asks about "hook dependencies", "creating hooks", "hook patterns" DO NOT USE FOR: React 19 use() hook - use `react-19` skill instead, Context API details - use `react-context` skill instead, form-specific hooks - use `react-forms` or `react-hook-form` skills instead

28 repo stars
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Gamedev 2d Art Animation Frames · claude-dev-suite bundle
Frame-by-frame animation for 2D games: typical frame counts (idle 2-4f / walk 6-8f / run 6-8f / attack 4-6f), squash/stretch limits in pixel art, looping cycles, sub-pixel motion problem, anticipation/impact/ recovery beats, sprite sheet layout (Aseprite tags, TexturePacker JSON, Unity Sprite Editor), frame timing easing. USE WHEN: animating sprites, choosing frame counts, debugging "stiff" or "floaty" motion, organizing sprite sheets. DO NOT USE FOR: skeletal 2D animation (Spine/DragonBones, Unity 2D Animation) - different rules. See `unity-2d-animation` skill.

28 repo stars
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Gamedev 2d Art Character Design · claude-dev-suite
Character design for 2D games: silhouette-first methodology, character- to-tile size ratio, expressions in low resolution (eye / mouth pixel placement), anatomy shortcuts in pixel art, faction/role visual language (silhouette + palette identifying class), walk cycle conveying weight and attitude. USE WHEN: designing a new character, fixing unreadable / cluttered characters, distinguishing factions visually, assessing animation weight.

28 repo stars
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Python Packaging · claude-dev-suite
Python package management with uv, poetry, PDM, and pyproject.toml. USE WHEN: "uv", "poetry", "pdm", "dependencies", "virtual environment", "pyproject.toml", "pip", "package management", "lockfile", "venv", "pip install", "requirements.txt", "pip freeze" DO NOT USE FOR: pip commands for running installed tools (use Bash) DO NOT USE FOR: conda/mamba environments - different ecosystem

28 repo stars
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Server Hardening · claude-dev-suite
Linux server security hardening covering CIS Benchmark areas: automatic security updates, AppArmor/SELinux MAC, auditd, intrusion detection, login security (PAM), network hardening sysctl, filesystem security, and service minimization. USE WHEN: - Hardening a new Ubuntu/Debian or RHEL/CentOS server before production use - Configuring automatic security updates with unattended-upgrades - Setting up auditd to track privilege escalation and file modifications - Enabling AppArmor enforcement or writing custom profiles - Running rkhunter or Wazuh for intrusion detection - Locking down PAM login policies (account lockout, password quality) - Auditing SUID/SGID binaries and open ports DO NOT USE FOR: - Application-layer WAF rules (use the waf skill instead) - Network firewall and UFW/iptables rules (use the firewall skill instead) - SSL/TLS certificate management (use the ssl-tls skill instead) - Container security (seccomp profiles, AppArmor with Docker — use the docker skill)

28 repo stars
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Sentry Selfhosted · claude-dev-suite
Sentry self-hosted — error tracking, performance monitoring, and crash reporting, hosted on your own infrastructure (no third-party data sharing). Critical for privacy-respecting apps (wallets, healthcare, finance) where exfil to SaaS is unacceptable. Covers Docker Compose self-host install, SDKs (Rust, Kotlin/Android, Swift/iOS, JS), event sampling + scrubbing for PII redaction, source maps, release health, alert rules. Privacy patterns: opt-in only, route via Tor, scrub addresses/balances. USE WHEN: user mentions "Sentry", "Sentry self-hosted", "sentry-rust", "sentry-android", "sentry-cocoa", "Sentry Relay", "release health", "sentry beforeSend", "self-hosted error tracking", "GlitchTip" (lightweight Sentry alternative) DO NOT USE FOR: Logging - use `observability/rust-tracing` or platform loggers DO NOT USE FOR: Metrics (Prometheus) - use Prometheus skill DO NOT USE FOR: APM tracing only - use `observability/rust-tracing` (OTel) DO NOT USE FOR: Cloud Sentry SaaS - this skill focuses on self-hosted privacy

28 repo stars
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Tanstack Query · claude-dev-suite bundle
TanStack Query for data fetching. Covers queries, mutations, and caching. Use for server state management in React. USE WHEN: user mentions "tanstack query", "react query", "data fetching", "API calls", asks about "cache management", "mutations", "infinite scroll", "optimistic updates", "prefetching", "server state", "useQuery", "useMutation" DO NOT USE FOR: client state - use `zustand` or `redux-toolkit`; Vue apps - use `pinia` with composables; static data - use React context

28 repo stars
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Messaging Testing Kafka · claude-dev-suite bundle
Kafka integration testing with @EmbeddedKafka, Testcontainers, and Mock APIs. Covers Java/Spring, Node.js, and Python testing approaches. USE WHEN: user mentions "kafka test", "embedded kafka", "@EmbeddedKafka", "KafkaContainer", "MockConsumer", "MockProducer", "kafka integration test" DO NOT USE FOR: Kafka configuration - use `kafka` skill; Spring Kafka usage - use `spring-kafka` skill; Generic testcontainers - use `testcontainers` skill

28 repo stars
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Spring Boot Integration · claude-dev-suite
Spring Boot integration testing with Testcontainers, sliced tests, and full context. Covers real database testing, API integration, and end-to-end flows. USE WHEN: user mentions "spring integration test", "testcontainers spring", "full context test", asks about "@SpringBootTest webEnvironment", "integration test database", "API integration test" DO NOT USE FOR: Unit tests - use `junit`; Slice tests only - use `spring-boot-test`; REST client testing - use `rest-assured`; E2E browser tests - use Selenium

28 repo stars
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Chromadb Advanced · claude-dev-suite
ChromaDB 0.5+ advanced features. Persistent vs ephemeral clients, collection-level HNSW tuning (space, construction_ef, M), multi-tenancy via collections, metadata filtering, embedding function plugins (OpenAI, Cohere, Voyage, custom), Chroma Cloud, recall tuning, migration patterns to production stores. USE WHEN: user mentions "Chroma", "ChromaDB", "chromadb-client", "Chroma Cloud", "Chroma collection", "chroma embedding function" DO NOT USE FOR: production-scale vector stores - use `vector-stores/qdrant-advanced`, `vector-stores/milvus`, or `vector-stores/pinecone-advanced`; hybrid search theory - use `rag/hybrid-search`

28 repo stars
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Pgvector Advanced · claude-dev-suite
Advanced pgvector 0.7+ on PostgreSQL. HNSW vs IVFFlat tuning, halfvec / bit / sparsevec types, binary quantization, hybrid search with pg_trgm + tsvector, parallel index builds, partitioning for multi-tenancy, replication caveats, and Supabase-specific patterns. USE WHEN: user mentions "pgvector", "postgres vector", "HNSW in postgres", "IVFFlat", "halfvec", "supabase vector", "pgvector hybrid search", "pgvector tuning" DO NOT USE FOR: non-Postgres vector DBs - use other `vector-stores/*` skills; embedding model choice - use `embedding-models`

28 repo stars
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Pinecone Advanced · claude-dev-suite
Pinecone advanced features. Serverless vs pods architecture, hybrid search with sparse-dense vectors, namespaces for multi-tenancy, metadata filtering performance, upsert batching limits, collections (snapshot/restore), Pinecone-integrated inference, Python SDK v5+, Assistants API. USE WHEN: user mentions "Pinecone", "Pinecone serverless", "Pinecone namespaces", "sparse-dense Pinecone", "Pinecone Assistants", "Pinecone inference" DO NOT USE FOR: other managed vector DBs - use `vector-stores/milvus`, `vector-stores/mongodb-atlas-vector`, `vector-stores/pinecone-advanced` siblings; hybrid fusion math - use `rag/hybrid-search`

28 repo stars
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Weaviate Advanced · claude-dev-suite
Advanced Weaviate 1.27+ features. Native hybrid (BM25+vector) search, modules (reranker, generative), multi-tenancy, replication, compression (PQ / BQ / SQ), async indexing, sharding, and Weaviate Cloud vs self-hosted tradeoffs. USE WHEN: user mentions "Weaviate", "hybrid BM25", "weaviate multi-tenant", "weaviate reranker", "weaviate generative", "weaviate compression", "PQ BQ SQ weaviate" DO NOT USE FOR: basic vector DB usage - use `ai-integration/vector-databases`; other stores - use other `vector-stores/*`

28 repo stars
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AI Hardware Selection · claude-dev-suite
Selecting accelerators for AI workloads: GPU vs TPU vs NPU vs FPGA vs CPU, and the metrics that actually decide it — memory capacity & bandwidth, TOPS/ FLOPS, interconnect, and cost/Watt. Architect-level hardware-fit reasoning. USE WHEN: choosing AI hardware/accelerators, "which GPU", "TPU vs GPU", "NPU", "FPGA", "HBM/memory bandwidth", "TOPS", "cost per token", VRAM sizing for a model, training vs inference hardware, accelerator interconnect. DO NOT USE FOR: serving software topology (use `inference-serving-topology`); on-device runtimes (use `edge-inference`); generic CPU perf (use systems/hardware-aware-design).

28 repo stars
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Model Gateway Routing · claude-dev-suite
Model gateway / LLM router architecture: a control point in front of multiple models/providers for routing (cost/quality/latency), fallback, rate limiting, caching, observability, and governance. Architect-level, multi-provider. USE WHEN: designing an LLM gateway/router, "model router", "LLM gateway", "multi-provider", "fallback", "cost routing", "LiteLLM", "Envoy AI Gateway", semantic cache, central key/quota/observability for LLM calls. DO NOT USE FOR: single-engine serving (use `inference-serving-topology`); edge/cascade (use `hybrid-edge-cloud`); agent orchestration (use `agentic-architecture`).

28 repo stars
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Event Sourcing Cqrs · claude-dev-suite
Event Sourcing and CQRS patterns. Event stores, projections, snapshots, command handlers, query models, and eventual consistency. Covers EventStoreDB, Axon Framework, and custom implementations. USE WHEN: user mentions "event sourcing", "CQRS", "event store", "projection", "command handler", "read model", "write model", "EventStoreDB", "Axon" DO NOT USE FOR: simple event-driven architecture - use `event-driven`; message brokers - use messaging skills; DDD basics - use `ddd`

28 repo stars
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Aspnet Blazor · claude-dev-suite
Blazor Server, WebAssembly, and United (Auto) with components, interop, and render modes. Covers .NET 8+ Blazor patterns. USE WHEN: user mentions "Blazor", "Blazor Server", "Blazor WASM", "Blazor WebAssembly", "Blazor components", "render modes", "Blazor interop" DO NOT USE FOR: Angular components - use `angular`, React components - use `react`, Svelte - use `svelte`

28 repo stars
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Spring Events · claude-dev-suite bundle
Spring Application Events for Spring Boot 3.x. Covers ApplicationEventPublisher, @EventListener, @TransactionalEventListener, custom events, async events, and event-driven architecture patterns. USE WHEN: user mentions "spring events", "ApplicationEventPublisher", "@EventListener", "@TransactionalEventListener", "event-driven Spring", "domain events" DO NOT USE FOR: external messaging - use `spring-amqp` or `spring-kafka`, distributed events - use messaging systems

28 repo stars
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Bitcoin Core Release Engineering · claude-dev-suite
Bitcoin Core release engineering: Guix reproducible builds, signed release tarballs, deterministic outputs, code-signing keys, the release process, security disclosure. USE WHEN: building Bitcoin Core from source for verification, understanding release security, contributing to consensus-critical code.

28 repo stars
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Bitcoin Libraries Bolt11 · claude-dev-suite
bolt11 decoder libraries: parse / encode BOLT11 Lightning invoices in JS, Python, Rust, Go. USE WHEN: parsing LN invoices in app code, building Lightning payment flows.

28 repo stars
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Bitcoin Message Signing · claude-dev-suite
Generic Bitcoin message signing: BIP137 (legacy P2PKH-only) and BIP322 (modern, supports any output type). Used for proof-of-ownership, withdraw verification, federated authentication, exchange KYC-free attestation. USE WHEN: implementing "sign this message with your Bitcoin address", verifying ownership of an address, building auth via signing.

28 repo stars
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Web Scraping · claude-dev-suite
Web scraping for RAG ingestion. Covers Firecrawl API, Crawl4AI (open source), trafilatura (main-content extraction), BeautifulSoup + readability-lxml, Scrapy for large crawls, Playwright for JS-rendered pages, sitemap.xml discovery, robots.txt, polite crawling, anti-bot, and deduplication. USE WHEN: user mentions "web scraping", "crawl website", "Firecrawl", "Crawl4AI", "trafilatura", "readability", "BeautifulSoup", "Scrapy", "Playwright scrape", "sitemap", "robots.txt", "crawl for RAG", "extract article" DO NOT USE FOR: parsing already-downloaded HTML files for layout - use `unstructured-io`; PDF downloads from the web - use `pdf-extraction`; office docs behind login - use `office-docs`; structured markdown vaults - use `markdown-structured`

28 repo stars
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Embedding Fine Tuning · claude-dev-suite
Fine-tuning sentence embedding models with sentence-transformers. Contrastive objectives (MultipleNegativesRankingLoss, TripletLoss, CoSENT), domain adaptation, synthetic query generation (GPL), hard negative mining, and downstream retrieval evaluation. USE WHEN: user mentions "fine-tune embeddings", "domain adaptation", "sentence-transformers training", "contrastive loss", "hard negatives", "GPL", "synthetic queries", "MNR loss", "triplet loss" DO NOT USE FOR: picking a pretrained model - use `embedding-models`; MRL truncation - use `matryoshka-embeddings`; reranker training - out of scope

28 repo stars
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Matryoshka Embeddings · claude-dev-suite
Matryoshka Representation Learning (MRL) for dimension truncation without retraining. Covers OpenAI text-embedding-3 MRL, Nomic, Jina v3, training with MatryoshkaLoss, binary quantization compatibility, and storage/quality tradeoffs. USE WHEN: user mentions "matryoshka", "MRL", "dimension truncation", "shorten embedding", "dimensions parameter", "variable-length embeddings" DO NOT USE FOR: product/scalar quantization - use `vector-stores/vector-quantization`; picking models - use `embedding-models`

28 repo stars
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Angular HTTP · claude-dev-suite
Angular HttpClient with interceptors, error handling, retry, and caching patterns. Covers functional interceptors and typed responses. USE WHEN: user mentions "HttpClient", "Angular HTTP", "interceptors", "API calls", "Angular REST", "HTTP error handling", "auth interceptor" DO NOT USE FOR: Axios - use `axios` skill, Fetch API directly, backend HTTP frameworks

28 repo stars
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React Router · claude-dev-suite bundle
React Router v6+ for client-side routing. Covers BrowserRouter, Routes, navigation, data loading, nested routes, protected routes, and code splitting. USE WHEN: user mentions "React Router", "routing", "navigation", "BrowserRouter", "Routes", "useNavigate", "Link", "nested routes", asks about "client-side routing", "protected routes", "route parameters", "loaders" DO NOT USE FOR: Next.js routing - use Next.js skill instead, Server-side routing - use framework-specific skills, basic React navigation - use `react` skill for simple conditional rendering

28 repo stars
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Gamedev 2d Art Seamless Textures · claude-dev-suite
Seamless / tileable textures for 2D: offset-and-paint trick, mirror techniques, repetition reduction (variant tiles + decoration overlays), transitional tiles (corner / edge / T-junction), normal map authoring for 2D lighting (Sprite Lamp / Sprite DLight / Materialize), procedural base + hand-pixel overlay, roof/floor/wall specializations. USE WHEN: painting tilesets that don't visibly seam, fixing repetition, adding normal maps to 2D for dynamic lighting, mixing procedural and hand-painted texture.

28 repo stars
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Membrane Pretreatment · claude-dev-suite
RO/NF pretreatment chain — feed type architectures (SWRO open/beach well, BWRO well/surface, tertiary reuse), pretreatment KPI targets (SDI, turbidity, AOC, Fe/Mn, free Cl2), coagulation chemistry (FeCl3/PAC/alum dose math), antiscalant selection by scaling species, dechlorination (SBS stoichiometry + chloramine handling), CO2/pH management for 2-pass RO and EDI feed, biocide strategy (oxidizing pre-membrane vs non-oxidizing on-membrane), monitoring instrumentation. Use when designing or auditing what sits upstream of RO/NF/EDI.

28 repo stars
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Server Monitoring · claude-dev-suite
Production server monitoring stack covering Prometheus, Node Exporter, Grafana, Alertmanager, Loki, and Promtail on bare-metal or VM Linux hosts. USE WHEN: - Setting up monitoring for a new production server or VPS - Configuring Prometheus scrape targets for application or system metrics - Creating Grafana dashboards and datasource provisioning - Writing Alertmanager routing rules with email/Slack notifications - Implementing the PLG stack (Promtail + Loki + Grafana) for log aggregation - Performing live system diagnostics with htop, iotop, nethogs, ss, vmstat, iostat - Setting up uptime monitoring with UptimeRobot or healthchecks.io DO NOT USE FOR: - Kubernetes-native observability (use the kubernetes skill instead) - Application-level APM (distributed tracing with Jaeger/Tempo — use observability skill) - Cloud-managed monitoring (CloudWatch, GCP Monitoring, Azure Monitor) - Windows Server monitoring

28 repo stars
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Push Notifications · claude-dev-suite
Push notifications for web and mobile. Firebase Cloud Messaging (FCM), Apple Push Notification Service (APNs), Web Push API, Expo Notifications, and notification service architecture. USE WHEN: user mentions "push notification", "FCM", "Firebase messaging", "APNs", "web push", "service worker notification", "Expo notifications" DO NOT USE FOR: email notifications - use `email-sending`; in-app real-time updates - use `socket-io` or `sse`

28 repo stars
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Knowledge Graph Construction · claude-dev-suite
Building knowledge graphs from unstructured text. LLM-based triple extraction (subject-predicate-object), schema-guided extraction via Pydantic + structured output, REBEL model, OpenIE, entity linking to Wikidata/DBpedia, validation with LLM judges, incremental KG updates, and exporting to Neo4j / Amazon Neptune / TigerGraph. Full pipeline. USE WHEN: user mentions "knowledge graph construction", "KG construction", "triple extraction", "OpenIE", "REBEL", "Pydantic triples", "entity linking Wikidata", "build knowledge graph", "extract triples" DO NOT USE FOR: graph RAG retrieval - use `graph-rag`; deduping/canonicalizing entities - use `entity-resolution`; ontology-aware retrieval - use `ontology-guided-retrieval`

28 repo stars
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Cross Encoder Training · claude-dev-suite
Fine-tuning cross-encoders for domain-specific reranking. Training data (query-doc relevance labels, MS MARCO format), sentence-transformers CrossEncoder API, loss functions (BCE, margin), hard negative mining from BM25 and dense retrievers, distillation from strong teacher rerankers (BGE-reranker-v2, Cohere) into small models, NDCG@10 evaluation. USE WHEN: user mentions "fine-tune cross-encoder", "train reranker", "hard negative mining", "MS MARCO triples", "knowledge distillation reranker", "CrossEncoder", "cross-encoder training" DO NOT USE FOR: zero-shot reranking with existing APIs - use `rag/reranking`; LLM reranker - use `retrieval/rank-gpt`; ColBERT training - use `retrieval/colbert-retrieval`; SPLADE training - use `retrieval/splade-deep`

28 repo stars
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Game Engine Architecture · claude-dev-suite
Game-engine architecture, engine-agnostic: the game loop (fixed vs variable timestep), ECS vs scene-graph/OOP, the render pipeline, core subsystems (physics, audio, animation, assets, memory), and netcode models. Architect- level, beyond any specific engine. USE WHEN: designing/evaluating a game engine or game's architecture in general, "game loop", "ECS", "entity component system", "render pipeline", "forward vs deferred", "rollback netcode", "lockstep", custom engine vs off-the-shelf, data-oriented game design. DO NOT USE FOR: Unity-specific work (use the `gamedev/unity-*` skills); low-level cache/SIMD detail (use `hardware-aware-design`); web graphics (use graphics skills).

28 repo stars
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Openapi Generator · claude-dev-suite
OpenAPI Generator - generate clients and servers from OpenAPI specs USE WHEN: user mentions "OpenAPI Generator CLI", "generate Java client", "generate Spring server", "openapi-generator-cli", "openapi-generator-maven-plugin", asks about "generate server from OpenAPI", "OpenAPI Generator templates" DO NOT USE FOR: TypeScript-only generation - use `openapi-codegen` instead; Writing OpenAPI specs - use `openapi` instead; GraphQL - use `graphql-codegen` instead

28 repo stars
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Aspnet Signalr · claude-dev-suite
ASP.NET Core SignalR for real-time hubs, clients, groups, and streaming. Covers strongly-typed hubs and hub filters. USE WHEN: user mentions "SignalR", "real-time", "WebSocket", "hubs", "real-time notifications", ".NET WebSocket", "push notifications" DO NOT USE FOR: Spring WebSocket - use `spring-websocket`, Socket.IO - use Angular/React WebSocket patterns

28 repo stars
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Spring GRAPHQL · claude-dev-suite bundle
Spring for GraphQL - building GraphQL APIs with Spring Boot. Covers queries, mutations, subscriptions, @BatchMapping, DataLoader, and security. USE WHEN: user mentions "spring graphql", "@QueryMapping", "@MutationMapping", "@SubscriptionMapping", "@BatchMapping", "GraphQL Spring Boot", "N+1 GraphQL" DO NOT USE FOR: REST APIs - use standard Spring MVC, standalone GraphQL - use `graphql-java` skill

28 repo stars
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Spring Hateoas · claude-dev-suite bundle
Spring HATEOAS for building hypermedia-driven RESTful APIs. Covers EntityModel, CollectionModel, RepresentationModelAssembler, HAL, and affordances. USE WHEN: user mentions "HATEOAS", "hypermedia", "HAL", "EntityModel", "CollectionModel", "RepresentationModelAssembler", "Richardson Maturity Level 3" DO NOT USE FOR: simple REST APIs without hypermedia - use plain Spring MVC, GraphQL - use `spring-graphql` skill

28 repo stars
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Spring Session · claude-dev-suite
Spring Session for distributed session management with Redis, JDBC, or Hazelcast. Covers session configuration, security integration, and session events. USE WHEN: user mentions "spring session", "distributed session", "session Redis", "session JDBC", "session cluster", "session management", "@SessionScope" DO NOT USE FOR: stateless JWT auth - use `jwt` skill, OAuth2 tokens - use `oauth2` skill

28 repo stars
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Spring Webflux · claude-dev-suite bundle
Spring WebFlux for reactive programming in Spring Boot 3.x. Covers Mono/Flux, reactive operators, WebClient, functional endpoints, R2DBC integration, reactive error handling, and testing. Use for non-blocking high-concurrency apps. USE WHEN: user mentions "spring webflux", "reactive Spring", "Mono", "Flux", "WebClient reactive", "functional endpoints", "R2DBC", "non-blocking", "StepVerifier", "reactive streams" DO NOT USE FOR: traditional blocking MVC - use `spring-web` skill, simple REST APIs - use `spring-rest` skill, batch processing - use `spring-batch` skill

28 repo stars
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Caching Strategies · claude-dev-suite
Application caching patterns. Redis caching, in-memory caches, HTTP caching, cache invalidation strategies, cache-aside, write-through, and CDN caching. USE WHEN: user mentions "caching", "cache invalidation", "Redis cache", "HTTP cache", "CDN caching", "cache-aside", "write-through", "TTL", "stale-while-revalidate" DO NOT USE FOR: Redis as database/queue - use `redis` or `job-queues`; browser storage - use frontend skills

28 repo stars
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Token Optimization · claude-dev-suite
Token optimization best practices for MCP server and tool interactions. Minimizes token consumption while maintaining effectiveness. USE WHEN: user mentions "token usage", "optimize tokens", "reduce API calls", "MCP efficiency", asks about "how to use less tokens", "MCP best practices", "limit output size", "efficient queries" DO NOT USE FOR: Code optimization - use `performance` instead, Text compression - this is about API usage patterns, Cost optimization (infrastructure) - use cloud/DevOps skills

28 repo stars
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Bitcoin Adaptor Sigs · claude-dev-suite
Adaptor signatures: pre-signature paired with a "secret" such that publishing a valid signature reveals the secret, and vice versa. Foundational for atomic swaps, scriptless scripts, DLCs, Submarine Swaps trustless variants, PTLCs (Point Time-Locked Contracts). USE WHEN: designing atomic swaps, evaluating PTLCs vs HTLCs, building DLCs, understanding scriptless scripts.

28 repo stars
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Bitcoin Infrastructure Bluewallet · claude-dev-suite
BlueWallet: mobile Bitcoin + Lightning wallet (iOS/Android). LND on-device + LndHub backend variants. Multi-wallet support. USE WHEN: mobile wallet integrations, evaluating BlueWallet vs Phoenix / Mutiny.

28 repo stars
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Lightning Channel Jamming · claude-dev-suite
Channel jamming attacks: slow-jam (long-held HTLCs exhaust slots), fast-jam (rapid hold/release exhausts liquidity). Mitigations: upfront fees, reputation, hold-fee proposals. USE WHEN: assessing LN security model, designing reputation systems, evaluating jamming-resistant routing.

28 repo stars
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Lightning Pinning Attacks · claude-dev-suite
Pinning attacks: low-fee descendant txs block honest fee-bumping by exploiting mempool descendant policy. Anchor outputs (BOLT-3), TRUC v3 (BIP431), and ephemeral anchors as defenses. USE WHEN: auditing fee-bump robustness, evaluating channel security, reviewing post-2024 LN deployments.

28 repo stars
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Lightning Submarine Swaps · claude-dev-suite
Submarine swaps: atomic on-chain ↔ Lightning conversions via shared HTLC preimage. Boltz protocol, Loop protocol, Peerswap (P2P), trustless variants with adaptor signatures. USE WHEN: building swap services, integrating with Boltz/Loop, designing trust-minimized swap flows.

28 repo stars
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Bitcoin Mining Pool Architectures · claude-dev-suite
Mining pool reward schemes: PPS, FPPS, PPLNS, PPS+, Score, prop. Block generation queue, share variance, payout cycles. Solo mining vs pooled. USE WHEN: comparing pools, designing reward systems, understanding miner economics.

28 repo stars
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Code Chunking · claude-dev-suite
AST-aware chunking for source code RAG. Covers tree-sitter, LangChain Language splitter, LlamaIndex CodeSplitter, preserving function/class boundaries, keeping docstrings with implementations, and code-specific embeddings (voyage-code-2, CodeBERT). USE WHEN: user mentions "code chunking", "tree-sitter", "code splitter", "AST chunking", "code embedding", "voyage-code-2", "code RAG", "repo Q&A" DO NOT USE FOR: plain prose chunking - use `rag-patterns`; PDF extraction - use `pdf-extraction`

28 repo stars
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Angular Forms · claude-dev-suite
Angular Reactive Forms with validators, FormArray, and dynamic forms. Covers typed forms, custom validators, and form patterns. USE WHEN: user mentions "Angular forms", "reactive forms", "FormGroup", "FormArray", "validators", "form validation", "Angular form patterns" DO NOT USE FOR: React forms - use `react-hook-form` or `react-forms`, template-driven forms for simple cases

28 repo stars
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React Context · claude-dev-suite bundle
React Context API for state sharing across component trees. Covers createContext, useContext, Provider patterns, performance optimization, context composition, and when to use vs other state solutions. USE WHEN: user mentions "React Context", "createContext", "useContext", "Provider", "Context API", "dependency injection", asks about "avoiding prop drilling", "global state in React", "context composition" DO NOT USE FOR: React 19 use() hook with Context - use `react-19` skill instead, state management libraries - use specific library skills (Zustand, Redux, etc.), server state - use TanStack Query skill instead

28 repo stars
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React Testing · claude-dev-suite bundle
React component testing with Testing Library and Vitest. Covers unit tests, integration tests, async testing, mocking, user events, accessibility testing, and test patterns. USE WHEN: user mentions "React testing", "Testing Library", "Vitest", "component tests", "userEvent", "screen queries", "MSW", asks about "testing React components", "mocking in tests", "accessibility testing", "React test patterns" DO NOT USE FOR: E2E testing - use Playwright skill instead, backend testing - use framework-specific testing skills, general testing concepts - use testing framework skills

28 repo stars
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Gamedev 2d Art Environment Design · claude-dev-suite
Environmental art for 2D games: parallax planning (3-5 layers, depth distribution, scroll-speed ratios), foreground/background composition, atmospheric perspective via palette desaturation, silhouette readability, vignettes / framing, tile density vs negative space, environmental storytelling via tiles. USE WHEN: planning level art, designing parallax layers, fixing cluttered or unreadable scenes, telling story through environment.

28 repo stars
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Membrane Economics Edi · claude-dev-suite
RO/EDI economics (SEC, LCOW, lifecycle decision matrix), Electrodeionization deep-dive (cell pair geometry, FCE feed metric, KPIs, 8 failure modes), EDI vs Mixed-Bed DI sizing economics, pharmaceutical UPW/WFI regulatory context (USP/Ph. Eur./21 CFR Part 11/EU Annex 11), produced-water regulatory context (WHO/ISO 16075/EN 12952-12/SEMI F63). Use for energy benchmarks, cost modelling, EDI design/diagnostics, and regulatory citation.

28 repo stars
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Server Performance · claude-dev-suite
Linux server and application-layer performance tuning for production workloads, covering kernel networking parameters, file descriptor limits, Nginx worker config, database connection pooling (PgBouncer), I/O scheduler tuning, and profiling tools. USE WHEN: - Tuning kernel sysctl parameters for high-concurrency web servers - Increasing file descriptor limits for Nginx, Node.js, or Postgres - Configuring Nginx worker settings for optimal throughput - Setting up PgBouncer as a Postgres connection pool - Diagnosing high TIME_WAIT, OOM kills, or disk I/O bottlenecks - Tuning vm.swappiness, dirty ratios, and I/O schedulers for SSD servers - Profiling with perf, strace, or flamegraphs DO NOT USE FOR: - Application-level code profiling (use language-specific profiling tools) - Kubernetes resource requests/limits (use the kubernetes skill) - Network interface bonding or VLAN configuration - Windows Server performance tuning

28 repo stars
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Vector Quantization · claude-dev-suite
Vector compression techniques: scalar quantization (int8, int4), binary quantization (bit vectors + Hamming), product quantization (PQ), optimized PQ, residual quantization. Covers rescoring workflow, storage math, accuracy tradeoffs, and Faiss/Qdrant/pgvector implementations. USE WHEN: user mentions "quantization", "int8 embeddings", "binary embeddings", "product quantization", "PQ", "OPQ", "residual quantization", "Hamming distance", "compress embeddings", "rescoring" DO NOT USE FOR: Matryoshka dimension truncation - use `matryoshka-embeddings`; ANN algorithm choice - use `ann-algorithms`

28 repo stars
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Aspnet Identity · claude-dev-suite
ASP.NET Core Identity for authentication, roles, claims, and external providers. Covers Identity setup, customization, and token-based auth. USE WHEN: user mentions "ASP.NET Identity", "user authentication", ".NET auth", "roles and claims", "Identity scaffolding", "external login providers" DO NOT USE FOR: JWT-only auth without Identity, Spring Security - use `spring-security`

28 repo stars
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Spring Actuator · claude-dev-suite bundle
Spring Boot Actuator for monitoring and management. Covers health indicators, metrics with Micrometer, Prometheus integration, custom endpoints, Kubernetes probes, and endpoint security. USE WHEN: user mentions "actuator", "health endpoint", "metrics", "prometheus", "micrometer", "kubernetes probes", "liveness", "readiness", "/health", "/metrics" DO NOT USE FOR: application profiling - use `spring-profiles` instead, distributed tracing - use `micrometer-tracing` instead

28 repo stars

736 published skills · page 3 of 8