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UltronCore

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1. ▌
   React Server Components · ultroncore

   Build with React Server Components (RSC) in Next.js App Router. Covers data fetching, streaming, server actions, client/server boundaries, caching strategies, and performance patterns.
   9 installs
2. ▌
   Data Orchestration · ultroncore bundle

   Route data pipeline tasks — ETL, workflow orchestration, stream processing, transformation, ingestion
   15 installs
3. ▌
   Planning With Files · ultroncore

   Implement persistent markdown-based planning for AI agents — the Manus-style workflow pattern where plans are written as files, executed step-by-step, and updated to reflect progress. Enables long-running reliable execution.
   8 installs
4. ▌
   Using Git Worktrees · ultroncore

   Use when starting feature work that needs isolation from current workspace or before executing implementation plans - creates isolated git worktrees with smart directory selection and safety verification
   10 installs
5. ▌
   Markdown Editor Integrator · ultroncore bundle

   This skill should be used when installing and configuring markdown editor functionality using @uiw/react-md-editor. Applies when adding rich text editing, markdown support, WYSIWYG editors, content editing with preview, or text formatting features. Trigger terms include markdown editor, rich text editor, text editor, add markdown, install markdown editor, markdown component, WYSIWYG, content editor, text formatting, editor preview.
   7 installs
6. ▌
   Train Sentence Transformers · ultroncore bundle

   Train or fine-tune sentence-transformers models across `SentenceTransformer` (bi-encoder; dense or static embedding model; for retrieval, similarity, clustering, classification, paraphrase mining, dedup, multimodal), `CrossEncoder` (reranker; pair scoring for two-stage retrieval / pair classification), and `SparseEncoder` (SPLADE, sparse embedding model; for learned-sparse retrieval). Covers loss selection, hard-negative mining, evaluators, distillation, LoRA, Matryoshka, and Hugging Face Hub publishing. Use for any sentence-transformers training task.
   9 installs
7. ▌
   Remotion Best Practices · ultroncore bundle

   Best practices for Remotion - Video creation in React
   11 installs
8. ▌
   Self Healing Execution · ultroncore bundle

   Use when executing code, scripts, automations, configurations, integrations, or system setups — any task where partial or broken results are unacceptable. Activates automatically to ensure work is complete, stable, and verified before stopping.
   29 installs
9. ▌
   Event Driven Architecture · ultroncore

   Design and implement event-driven architectures (EDA) with domain events, event stores, projections, and choreography vs orchestration patterns. Works with Kafka, RabbitMQ, EventBridge, or in-process event buses.
   8 installs
10. ▌
    Openapi First Development · ultroncore

    Design APIs with OpenAPI 3.1 first, then generate server stubs, client SDKs, validation middleware, and documentation. Covers schema design, Zod/JSON Schema integration, contract testing with Dredd/Schemathesis, and type-safe API clients.
    7 installs
11. ▌
    Domain Name Brainstormer · ultroncore bundle

    Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.
    9 installs
12. ▌
    Kubernetes Architect · ultroncore bundle

    Expert Kubernetes architect specializing in cloud-native infrastructure, advanced GitOps workflows (ArgoCD/Flux), and enterprise container orchestration.
    11 installs
13. ▌
    Platform Engineering · ultroncore

    Build internal developer platforms (IDPs) with golden paths, self-service infrastructure, Backstage portals, and platform-as-a-product principles. Covers Backstage catalog, scaffolding templates, Crossplane, Argo CD GitOps, and measuring platform adoption with DORA metrics.
    11 installs
14. ▌
    Prometheus Recording Rules · ultroncore

    Prometheus recording rules — advanced metric pre-aggregation and alerting. Use this skill whenever the user needs to write Prometheus recording rules, optimize slow queries, pre-compute expensive metrics for dashboards, create multi-window burn rate alerts (Google SRE book), design SLO alerting rules, or tune Prometheus rule evaluation. Trigger for "recording rules", "PrometheusRule CRD", "rate() query slow", "SLO alerting", "multi-window multi-burn-rate", or "pre-aggregate prometheus metrics".
    7 installs
15. ▌
    Bun Runtime · ultroncore bundle

    Bun JavaScript runtime for scripts, APIs, test runner, and bundler. Triggers on: bun, bun run, bun install, Bun.serve, Bun.file, bunx, bun test, bunfig.toml.
    11 installs
16. ▌
    Competitor Alternatives · ultroncore bundle

    When the user wants to create competitor comparison or alternative pages for SEO and sales enablement. Also use when the user mentions 'alternative page,' 'vs page,' 'competitor comparison,' 'comparison page,' '[Product] vs [Product],' '[Product] alternative,' 'competitive landing pages,' 'how do we compare to X,' 'battle card,' or 'competitor teardown.' Use this for any content that positions your product against competitors. Covers four formats: singular alternative, plural alternatives, you vs competitor, and competitor vs competitor. For sales-specific competitor docs, see sales-enablement.
    8 installs
17. ▌
    Lead Research Assistant · ultroncore

    Identifies high-quality leads for your product or service by analyzing your business, searching for target companies, and providing actionable contact strategies. Perfect for sales, business development, and marketing professionals.
    5 installs
18. ▌
    Agent Loop Patterns · ultroncore bundle

    Design patterns for building autonomous agent loops, task queues, and multi-agent crew systems with Claude. Use when building self-directed agents, task decomposition systems, or role-based agent workflows. Trigger when users want autonomous execution, agent loops, task planning, crew-based agents, or self-improving workflows.
    5 installs
19. ▌
    Insecure Defaults Finder · ultroncore bundle

    Systematically identify weak configurations, hardcoded secrets, insecure defaults, and misconfigured security controls across a codebase.
    9 installs
20. ▌
    Prompt Injection Defense · ultroncore

    Defend LLM applications against prompt injection attacks — both direct attacks through user input and indirect attacks through retrieved content. Covers input sanitization, instruction hierarchy enforcement, output validation, sandboxed tool execution, and detection patterns for jailbreaks and indirect injection via RAG.
    9 installs
21. ▌
    Tailored Resume Generator · ultroncore bundle

    Analyzes job descriptions and generates tailored resumes that highlight relevant experience, skills, and achievements to maximize interview chances
    9 installs
22. ▌
    Structured Output Extraction · ultroncore

    Extract guaranteed structured, typed output from Claude using Pydantic models, JSON schemas, or constrained generation. Use when Claude must return data in a specific format (JSON, typed objects, tables) that will be parsed by code. Trigger when users mention structured output, JSON extraction, Pydantic models, instructor, typed responses, or output validation.
    7 installs
23. ▌
    Meeting Insights Analyzer · ultroncore bundle

    Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.
    10 installs
24. ▌
    Azure Cloud Architect · ultroncore bundle

    Design Azure architectures for startups and enterprises. Use when asked to design Azure infrastructure, create Bicep/ARM templates, optimize Azure costs, set up Azure DevOps pipelines, or migrate to Azure. Covers AKS, App Service, Azure Functions, Cosmos DB, and cost optimization.
    7 installs
25. ▌
    Sentry And Otel Setup · ultroncore bundle

    This skill should be used when adding error tracking and performance monitoring with Sentry and OpenTelemetry tracing to Next.js applications. Apply when setting up error monitoring, configuring tracing for Server Actions and routes, implementing logging wrappers, adding performance instrumentation, or establishing observability for debugging production issues.
    8 installs
26. ▌
    Vector DB Integration · ultroncore bundle

    Integrate vector databases (Chroma, Qdrant, Weaviate) into Claude Code projects for semantic search and embedding storage. Use when building RAG systems, semantic memory, or similarity search features. Trigger when users mention vector database, embeddings storage, semantic search, Chroma, Qdrant, Weaviate, or similarity retrieval.
    9 installs
27. ▌
    Swift Concurrency Expert · ultroncore bundle

    Swift Concurrency review and remediation for Swift 6.2+. Use when asked to review Swift Concurrency usage, improve concurrency compliance, or fix Swift concurrency compiler errors in a feature or file.
    9 installs
28. ▌
    Instruments Profiling · ultroncore bundle

    Use when profiling native macOS or iOS apps with Instruments/xctrace. Covers correct binary selection, CLI arguments, exports, and common gotchas.
    9 installs
29. ▌
    Product Discovery · ultroncore bundle

    Use when validating product opportunities, mapping assumptions, planning discovery sprints, or testing problem-solution fit before committing delivery resources.
    6 installs
30. ▌
    Skill Reviewer And Enhancer · ultroncore bundle

    This skill should be used when reviewing, auditing, or improving existing Claude Code skills to ensure they follow Anthropic best practices, have proper structure, use current domain-specific patterns, and include all necessary resources. It analyzes skill quality, identifies gaps, suggests improvements, and can automatically enhance skills with updated best practices. Trigger terms include review skill, audit skill, improve skill, enhance skill, update skill, check skill quality, skill best practices, fix skill, optimize skill, validate skill structure.
    9 installs
31. ▌
    Supply Chain Risk Auditor · ultroncore bundle

    Supply Chain Risk Auditor
    8 installs
32. ▌
    Multi Repo Push Workflow · ultroncore bundle

    Manage git push discipline across multiple repos (client site, skill vault, template repo). Defines where each type of work belongs, when to push, QA gates, and quick backup aliases. Configure your repo map once and use everywhere.
    9 installs
33. ▌
    Playwright Flow Recorder · ultroncore bundle

    Creates Playwright test scripts from natural language user flow descriptions. This skill should be used when generating E2E tests from scenarios, converting user stories to test code, recording user flows, creating test scripts from descriptions like "user signs up and creates project", or translating acceptance criteria into executable tests. Trigger terms include playwright test, e2e flow, user scenario, test from description, record flow, user journey, test script generation, acceptance test, behavior test, user story test.
    9 installs
34. ▌
    AWS Solution Architect · ultroncore bundle

    Design AWS architectures for startups using serverless patterns and IaC templates. Use when asked to design serverless architecture, create CloudFormation templates, optimize AWS costs, set up CI/CD pipelines, or migrate to AWS. Covers Lambda, API Gateway, DynamoDB, ECS, Aurora, and cost optimization.
    10 installs
35. ▌
    K8S Manifest Generator · ultroncore bundle

    Step-by-step guidance for creating production-ready Kubernetes manifests including Deployments, Services, ConfigMaps, Secrets, and PersistentVolumeClaims.
    7 installs
36. ▌
    Observability Engineer · ultroncore bundle

    Build production-ready monitoring, logging, and tracing systems. Implements comprehensive observability strategies, SLI/SLO management, and incident response workflows.
    11 installs
37. ▌
    Great Expectations · ultroncore

    Validate data quality with Great Expectations — a Python library for defining, documenting, and testing data expectations across DataFrames, databases, and files. Use this skill whenever the user wants to add data quality checks, validate data pipelines, create data docs, or test that datasets meet expected properties. Trigger for "great expectations", "data quality tests", "data validation python", "gx expectations", or "validate dataframe".
    9 installs
38. ▌
    React Native Performance · ultroncore

    Optimize React Native apps for 60/120fps rendering, reduce JS bundle size, eliminate bridge bottlenecks with the new architecture (JSI/Fabric/TurboModules), profile with Flipper and Perf Monitor, and tune FlatList/FlashList for large datasets.
    8 installs
39. ▌
    V1 · ultroncore

    iOS Simulator Automation
    8 installs
40. ▌
    Swiftui Performance Audit · ultroncore bundle

    Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.
    9 installs
41. ▌
    Competitive Ads Extractor · ultroncore bundle

    Extracts and analyzes competitors' ads from ad libraries (Facebook, LinkedIn, etc.) to understand what messaging, problems, and creative approaches are working. Helps inspire and improve your own ad campaigns.
    6 installs
42. ▌
    Product Marketing Context · ultroncore bundle

    When the user wants to create or update their product marketing context document. Also use when the user mentions 'product context,' 'marketing context,' 'set up context,' 'positioning,' 'who is my target audience,' 'describe my product,' 'ICP,' 'ideal customer profile,' or wants to avoid repeating foundational information across marketing tasks. Use this at the start of any new project before using other marketing skills — it creates `.agents/product-marketing-context.md` that all other skills reference for product, audience, and positioning context.
    5 installs
43. ▌
    Investor Materials · ultroncore bundle

    Create and update pitch decks, one-pagers, investor memos, accelerator applications, financial models, and fundraising materials. Use when the user needs investor-facing documents, projections, use-of-funds tables, milestone plans, or materials that must stay internally consistent across multiple fundraising assets.
    9 installs
44. ▌
    Product Strategist · ultroncore bundle

    Strategic product leadership toolkit for Head of Product covering OKR cascade generation, quarterly planning, competitive landscape analysis, product vision documents, and team scaling proposals. Use when creating quarterly OKR documents, defining product goals or KPIs, building product roadmaps, running competitive analysis, drafting team structure or hiring plans, aligning product strategy across engineering and design, or generating cascaded goal hierarchies from company to team level.
    5 installs
45. ▌
    Oauth2 Oidc Implementation · ultroncore

    Implement OAuth 2.0 and OpenID Connect flows for secure authentication and authorization. Covers authorization code + PKCE, client credentials, refresh token rotation, JWT validation, provider integration (Google, GitHub, Auth0), and FastAPI/Next.js examples.
    9 installs
46. ▌
    Cloudflare Pages Autopush · ultroncore bundle

    Auto-commit and push any Cloudflare Pages project to GitHub — both on-demand and proactively at session end. Set PROJECT_PATH and REMOTE_REPO once and never think about it again.
    7 installs
47. ▌
    Nextjs Fullstack Scaffold · ultroncore bundle

    This skill should be used when the user requests to scaffold, create, or initialize a full-stack Next.js application with a modern tech stack including Next.js 16, React 19, TypeScript, Tailwind CSS v4, shadcn/ui, Supabase auth, Prisma ORM, and comprehensive testing setup. Use it for creating production-ready starter templates with authentication, protected routes, forms, and example features. Trigger terms scaffold, create nextjs app, initialize fullstack, starter template, boilerplate, setup nextjs, production template, full-stack setup, nextjs supabase, nextjs prisma.
    9 installs
48. ▌
    Grill Me · ultroncore bundle

    Interview the user relentlessly about a plan or design until reaching shared understanding, resolving each branch of the decision tree. Use when user wants to stress-test a plan, get grilled on their design, or mentions "grill me".
    8 installs
49. ▌
    Syft · ultroncore

    Generate Software Bills of Materials (SBOMs) with Syft — a CLI tool and library from Anchore that catalogs all packages, libraries, and dependencies in container images and filesystems. Use this skill whenever the user needs to create an SBOM, comply with software supply chain requirements, or generate a CycloneDX/SPDX inventory of their application's dependencies. Trigger for "syft sbom", "software bill of materials", "sbom generation", "supply chain security", or "syft anchore".
    10 installs
50. ▌
    Guidance · ultroncore

    Microsoft's structured generation library for constrained LLM outputs using Handlebars-style templates
    13 installs
51. ▌
    Haystack · ultroncore

    Production-ready LLM pipeline framework with component-based architecture for RAG and QA
    7 installs
52. ▌
    Outlines · ultroncore

    Fast structured text generation from LLMs using regex and JSON schema constraints
    10 installs
53. ▌
    Pinecone · ultroncore bundle

    Managed vector database for production AI applications. Fully managed, auto-scaling, with hybrid search (dense + sparse), metadata filtering, and namespaces. Low latency (<100ms p95). Use for production RAG, recommendation systems, or semantic search at scale. Best for serverless, managed infrastructure.
    10 installs
54. ▌
    Tdd · ultroncore bundle

    Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
    9 installs
55. ▌
    Elysia · ultroncore

    Build type-safe, high-performance web APIs with Elysia — a Bun-native TypeScript web framework with end-to-end type safety, automatic OpenAPI docs, and best-in-class performance. Use this skill whenever the user mentions Elysia, building a Bun API with end-to-end type safety, or wants a framework with built-in Eden client, schema validation, or lifecycle hooks. Trigger for "fast bun backend", "type-safe bun api", or any Elysia question.
    10 installs
56. ▌
    Encore · ultroncore

    Build and deploy cloud-native backends with Encore — a development platform that auto-provisions infrastructure, generates API clients, and provides built-in observability. Use this skill whenever the user mentions Encore, wants a backend with zero-config cloud deployment, auto-generated API docs, or a Go/TypeScript backend that handles infrastructure automatically. Trigger for "encore.ts", "encore.dev", or "backend platform with auto-infra".
    9 installs
57. ▌
    Flux CD · ultroncore

    Flux CD — GitOps operator for Kubernetes (CNCF graduated project). Use this skill whenever the user wants GitOps with Flux, needs to set up automated Kubernetes deployments from Git, configure Flux sources/kustomizations/helmreleases, use image automation, bootstrap Flux with GitHub/GitLab, or asks about the Flux CLI (flux). Trigger for "flux bootstrap", "HelmRelease", "Kustomization CRD", "image reflector", or "GitRepository source".
    11 installs
58. ▌
    Astro · ultroncore

    Island architecture web framework for content-focused sites
    10 installs
59. ▌
    Jotai · ultroncore

    Atomic React state management — composable, bottom-up, minimal re-renders
    9 installs
60. ▌
    Nuxt3 · ultroncore

    Vue full-stack framework with auto-imports, SSR, and Nitro server
    7 installs
61. ▌
    Remix · ultroncore

    Full-stack React framework built on web standards — loaders, actions, nested routes
    9 installs
62. ▌
    Falco · ultroncore

    Falco — runtime security monitoring for containers and Kubernetes using eBPF/syscall tracing. Use this skill whenever the user needs to detect anomalous behavior in running containers, write Falco rules, set up security alerting, investigate security events in Kubernetes, or configure Falco Sidekick for alert routing. Trigger for "falco rules", "runtime security", "syscall monitoring", container threat detection, or "falco sidekick".
    10 installs
63. ▌
    Grype · ultroncore

    Scan containers and filesystems for known vulnerabilities with Grype — a fast, accurate vulnerability scanner for container images and filesystems from Anchore. Use this skill whenever the user wants to find CVEs in Docker images, scan dependency trees, integrate vulnerability scanning in CI/CD, or compare Grype vs Trivy. Trigger for "grype scan", "anchore grype", "container cve scan", or "grype docker image".
    10 installs
64. ▌
    Trivy · ultroncore

    Scan containers, code, and infrastructure for vulnerabilities using Trivy — a comprehensive, fast security scanner for container images, filesystems, git repos, Kubernetes, and IaC. Use this skill whenever the user wants to scan Docker images for CVEs, check code dependencies for vulnerabilities, or integrate security scanning into CI/CD pipelines. Trigger for "trivy scan", "container vulnerability scan", "trivy docker", or "trivy ci".
    14 installs
65. ▌
    Langchain · ultroncore bundle

    Framework for building LLM-powered applications with agents, chains, and RAG. Supports multiple providers (OpenAI, Anthropic, Google), 500+ integrations, ReAct agents, tool calling, memory management, and vector store retrieval. Use for building chatbots, question-answering systems, autonomous agents, or RAG applications. Best for rapid prototyping and production deployments.
    10 installs
66. ▌
    Langgraph · ultroncore bundle

    LangGraph Skill
    9 installs
67. ▌
    Llamafile · ultroncore

    Run LLMs as self-contained single-file executables with no installation required
    12 installs
68. ▌
    Mirascope · ultroncore

    Clean, type-safe LLM API wrapper with structured outputs, streaming, and provider-agnostic interface
    11 installs
69. ▌
    Modal Gpu · ultroncore

    Serverless GPU compute for ML workloads — run training, inference, and batch jobs on Modal
    11 installs
70. ▌
    Replicate · ultroncore

    Replicate cloud platform for running and deploying ML models via simple Python API
    11 installs
71. ▌
    Atlantis · ultroncore

    Atlantis — automated Terraform/OpenTofu pull request workflow with plan and apply via PR comments. Use this skill whenever the user needs to automate Terraform plan/apply on PRs, enforce code review before infrastructure changes, set up GitOps for infrastructure, configure Atlantis server with repo-level workflow overrides, or prevent unapproved Terraform applies. Trigger for "atlantis terraform", "atlantis plan", "atlantis apply", "terraform pr automation", "infrastructure gitops atlantis", or "terraform code review workflow".
    9 installs
72. ▌
    Bandit · ultroncore

    Find Python security vulnerabilities with Bandit — a static analysis tool that detects common security issues in Python code like SQL injection, command injection, hardcoded secrets, use of insecure functions, and more. Use this skill whenever the user wants to audit Python code for security issues, add security linting to CI/CD, or review Python security findings. Trigger for "bandit python", "python security linting", "bandit scan", "python security audit", or "bandit security".
    12 installs
73. ▌
    Nuclei · ultroncore

    Run automated vulnerability detection on your own web apps and infrastructure using Nuclei — a fast, template-based vulnerability scanner for defensive security assessments. Use this skill when the user needs to scan their own web applications for known vulnerabilities, misconfigurations, or CVEs using Nuclei templates. All use is strictly for systems you own or have explicit written authorization to test.
    8 installs
74. ▌
    A11Y Wcag · ultroncore bundle

    Web accessibility implementation: ARIA patterns, keyboard navigation, focus management, and WCAG 2.2 compliance. Triggers on: aria-label, aria-*, role=, focus trap, keyboard navigation, screen reader, WCAG, axe, accessibility.
    11 installs
75. ▌
    Instructor · ultroncore bundle

    Extract structured data from LLM responses with Pydantic validation, retry failed extractions automatically, parse complex JSON with type safety, and stream partial results with Instructor - battle-tested structured output library
    8 installs
76. ▌
    Solidjs · ultroncore

    Fine-grained reactive UI library — no virtual DOM, surgical updates
    10 installs
77. ▌
    Tamagui · ultroncore

    Universal UI kit for React Native and web — performant, themeable, typed
    9 installs
78. ▌
    Zustand · ultroncore

    Minimal React state management — bears, slices, middleware
    9 installs
79. ▌
    AI SEO · ultroncore bundle

    When the user wants to optimize content for AI search engines, get cited by LLMs, or appear in AI-generated answers. Also use when the user mentions 'AI SEO,' 'AEO,' 'GEO,' 'LLMO,' 'answer engine optimization,' 'generative engine optimization,' 'LLM optimization,' 'AI Overviews,' 'optimize for ChatGPT,' 'optimize for Perplexity,' 'AI citations,' 'AI visibility,' 'zero-click search,' 'how do I show up in AI answers,' 'LLM mentions,' or 'optimize for Claude/Gemini.' Use this whenever someone wants their content to be cited or surfaced by AI assistants and AI search engines. For traditional technical and on-page SEO audits, see seo-audit. For structured data implementation, see schema-markup.
    10 installs
80. ▌
    Revops · ultroncore bundle

    When the user wants help with revenue operations, lead lifecycle management, or marketing-to-sales handoff processes. Also use when the user mentions 'RevOps,' 'revenue operations,' 'lead scoring,' 'lead routing,' 'MQL,' 'SQL,' 'pipeline stages,' 'deal desk,' 'CRM automation,' 'marketing-to-sales handoff,' 'data hygiene,' 'leads aren't getting to sales,' 'pipeline management,' 'lead qualification,' or 'when should marketing hand off to sales.' Use this for anything involving the systems and processes that connect marketing to revenue. For cold outreach emails, see cold-email. For email drip campaigns, see email-sequence. For pricing decisions, see pricing-strategy.
    9 installs
81. ▌
    Checkov · ultroncore

    Scan Infrastructure as Code for security misconfigurations with Checkov — a static analysis tool that checks Terraform, CloudFormation, Kubernetes, Helm, ARM, Bicep, Serverless, and Dockerfile for security issues before deployment. Use this skill whenever the user wants to audit IaC for security issues, add security scanning to Terraform pipelines, or check Kubernetes manifests against security best practices. Trigger for "checkov scan", "iac security", "terraform security scan", "checkov terraform", or "checkov kubernetes".
    10 installs
82. ▌
    Together AI · ultroncore

    Together AI cloud inference API for open-source LLMs with OpenAI-compatible endpoints
    11 installs
83. ▌
    Code Sandbox · ultroncore bundle

    Execute untrusted code safely and use AI-powered coding assistance — sandboxed execution and Aider integration
    9 installs
84. ▌
    QA Auditor · ultroncore

    Notion QA Auditor Skill
    9 installs
85. ▌
    Boundary · ultroncore

    HashiCorp Boundary — identity-based secure remote access without VPN or bastion hosts. Use this skill whenever the user needs to provide SSH/RDP/database access to engineers without exposing infrastructure, replace bastion hosts with identity-aware access, set up just-in-time access with Vault-brokered credentials, configure Boundary targets and host catalogs, or integrate with SSO for infrastructure access. Trigger for "boundary access", "hashicorp boundary", "replace bastion host", "just-in-time access", "boundary targets", or "identity-based ssh access".
    10 installs
86. ▌
    Trpc Expert · ultroncore bundle

    tRPC v11 end-to-end type-safe APIs with Next.js App Router, Zod input validation, and React Query integration. Triggers on: tRPC, trpc, createTRPCRouter, publicProcedure, protectedProcedure, t.router, useQuery trpc.
    9 installs
87. ▌
    Letta Memgpt · ultroncore

    Build LLM agents with persistent memory and stateful long-term context (formerly MemGPT)
    11 installs
88. ▌
    Vllm Serving · ultroncore

    High-throughput and memory-efficient LLM serving with continuous batching and PagedAttention
    6 installs
89. ▌
    Dbt Analytics · ultroncore

    Build, test, and document analytics transformations with dbt (data build tool). Covers model design, incremental models, testing, documentation, and deployment with dbt Cloud or dbt Core.
    8 installs
90. ▌
    Dagger Cicd · ultroncore

    Define CI/CD pipelines as code using Dagger's Go, Python, or TypeScript SDK — portable across local and cloud
    10 installs
91. ▌
    Capacitor · ultroncore

    Native iOS and Android apps from web code — Ionic's cross-platform runtime
    11 installs
92. ▌
    Sveltekit · ultroncore

    Svelte full-stack framework with file-based routing and SSR
    9 installs
93. ▌
    Turbopack · ultroncore

    Rust-based incremental bundler by Vercel — successor to webpack
    10 installs
94. ▌
    Xstate V5 · ultroncore

    Actor-model state machines for complex UI and async workflows
    5 installs
95. ▌
    Form Cro · ultroncore bundle

    When the user wants to optimize any form that is NOT signup/registration — including lead capture forms, contact forms, demo request forms, application forms, survey forms, or checkout forms. Also use when the user mentions "form optimization," "lead form conversions," "form friction," "form fields," "form completion rate," "contact form," "nobody fills out our form," "form abandonment," "too many fields," "demo request form," or "lead form isn't converting." Use this for any non-signup form that captures information. For signup/registration forms, see signup-flow-cro. For popups containing forms, see popup-cro.
    9 installs
96. ▌
    Page Cro · ultroncore bundle

    When the user wants to optimize, improve, or increase conversions on any marketing page — including homepage, landing pages, pricing pages, feature pages, or blog posts. Also use when the user says "CRO," "conversion rate optimization," "this page isn't converting," "improve conversions," "why isn't this page working," "my landing page sucks," "nobody's converting," "low conversion rate," "bounce rate is too high," "people leave without signing up," or "this page needs work." Use this even if the user just shares a URL and asks for feedback — they probably want conversion help. For signup/registration flows, see signup-flow-cro. For post-signup activation, see onboarding-cro. For forms outside of signup, see form-cro. For popups/modals, see popup-cro.
    12 installs
97. ▌
    Paid Ads · ultroncore bundle

    When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' 'audience targeting,' 'Google Ads,' 'Facebook ads,' 'LinkedIn ads,' 'ad budget,' 'cost per click,' 'ad spend,' or 'should I run ads.' Use this for campaign strategy, audience targeting, bidding, and optimization. For bulk ad creative generation and iteration, see ad-creative. For landing page optimization, see page-cro.
    8 installs
98. ▌
    Find Bugs · ultroncore bundle

    Find bugs, security vulnerabilities, and code quality issues in local branch changes. Use when asked to review changes, find bugs, security review, or audit code on the current branch.
    9 installs
99. ▌
    PDF · ultroncore bundle

    Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
    12 installs
100. ▌
     Litellm Proxy · ultroncore

     Deploy LiteLLM as a unified OpenAI-compatible API gateway for 100+ LLM providers
     11 installs