eliferjunior
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- ▌ Otel JS · eliferjuniorInstrument Node.js apps with OpenTelemetry. Use when a user asks to add distributed tracing, collect metrics, instrument HTTP requests, trace database queries, or set up observability for microservices.
- ▌ Pandera · eliferjuniorExpert guidance for Pandera, the Python library for validating pandas and Polars DataFrames with expressive schemas. Helps developers define data contracts, validate data pipelines, and catch data quality issues before they corrupt downstream systems.
- ▌ PDF Ocr · eliferjuniorExtract text from scanned PDFs using optical character recognition. Use when a user asks to OCR a PDF, read a scanned document, extract text from an image PDF, digitize a scanned file, convert a scanned PDF to text, or read text from a photograph of a document. Supports multiple languages and handles low-quality scans.
- ▌ Pentagi · eliferjuniorRun AI-powered penetration testing with PentAGI. Use when a user asks to automate security testing, set up autonomous pentesting, deploy an AI-driven vulnerability scanner, build a self-hosted security testing platform, or conduct penetration tests with LLM-powered agents.
- ▌ Phoenix · eliferjuniorPhoenix is an Elixir web framework built on the BEAM VM for fault-tolerant, real-time applications. It features LiveView for interactive UIs without JavaScript, channels for WebSockets, and Ecto for database access with compile-time query validation.
- ▌ Portkey · eliferjuniorYou are an expert in Portkey, the AI gateway that sits between your app and LLM providers. You help developers add caching, fallbacks, load balancing, request retries, guardrails, semantic caching, budget limits, and observability to LLM calls — using a single unified API that works with 200+ models from OpenAI, Anthropic, Google, and open-source providers.
- ▌ Posthog · eliferjuniorOpen-source product analytics with PostHog — event tracking, funnels, cohorts, session replay, feature flags, and experimentation. Self-host with Docker or use PostHog Cloud. Covers JavaScript SDK for frontend tracking, Python SDK for backend events, autocapture configuration, custom event taxonomies, and funnel/retention analysis. Use when tasks involve adding product analytics, understanding user behavior, debugging UX with session replay, or rolling out features with feature flags.
- ▌ Prefect · eliferjuniorPrefect is a modern workflow orchestration framework for Python data pipelines. Learn to define flows and tasks with decorators, handle retries and scheduling, create deployments, and monitor via the Prefect UI.
- ▌ Pytorch · eliferjuniorAssists with building, training, and deploying neural networks using PyTorch. Use when designing architectures for computer vision, NLP, or tabular data, optimizing training with mixed precision and distributed strategies, or exporting models for production inference. Trigger words: pytorch, torch, neural network, deep learning, training loop, cuda.
- ▌ Raycast · eliferjuniorExpert guidance for building Raycast extensions — custom commands, views, and integrations for the Raycast launcher on macOS. Helps developers create productivity extensions using React, TypeScript, and Raycast's API for lists, forms, actions, and preferences.
- ▌ Restate · eliferjuniorBuild resilient distributed applications with Restate — durable execution engine for TypeScript/Java/Go. Use when someone asks to "durable execution", "Restate", "resilient workflows", "distributed transactions", "saga pattern", "fault-tolerant services", or "replace Temporal with something lighter". Covers durable handlers, virtual objects, workflows, and sagas.
- ▌ Rsbuild · eliferjuniorYou are an expert in Rsbuild, the Rspack-based build tool for web applications. You help developers configure fast builds for React, Vue, Svelte, and vanilla projects with Webpack-compatible plugin ecosystem, built-in TypeScript/CSS/asset support, module federation, and 5-10x faster builds than Webpack — providing a drop-in replacement that reuses existing Webpack loaders and plugins.
- ▌ Segment · eliferjuniorCollect and route customer data with Segment — customer data platform (CDP) that sends events to any destination. Use when someone asks to "track user events across tools", "Segment", "customer data platform", "send events to multiple analytics tools", "CDP", or "unify analytics across Mixpanel/ Amplitude/BigQuery". Covers identify, track, page, group, and destination routing.
- ▌ Semgrep · eliferjuniorExpert guidance for Semgrep, the fast, open-source static analysis tool that finds bugs, security vulnerabilities, and anti-patterns in code. Helps developers write custom rules, integrate Semgrep into CI/CD pipelines, and use the registry of community rules for security scanning.
- ▌ Shopify · eliferjuniorBuild and customize Shopify stores — themes with Liquid, Storefront API, custom apps, and headless commerce with Hydrogen. Use when someone asks to "build a Shopify store", "Shopify theme", "Liquid templates", "Shopify API", "Shopify app", "headless Shopify", "Hydrogen storefront", "customize Shopify", "Shopify product management", or "e-commerce with Shopify". Covers Liquid templating, theme development, Storefront/Admin APIs, custom apps, checkout extensions, and Hydrogen (React-based headless).
- ▌ Step Ca · eliferjuniorRun a private certificate authority with step-ca. Use when a user asks to issue internal TLS certificates, set up mTLS between services, create a private PKI, or manage certificates for internal infrastructure.
- ▌ Symfony · eliferjuniorYou are an expert in Symfony, the enterprise PHP framework for building web applications and APIs. You help developers build production systems with Symfony's component architecture, Doctrine ORM, dependency injection, event system, security component, API Platform for REST/GraphQL, and Messenger for async processing — the backbone of enterprise PHP used by companies processing billions of requests.
- ▌ Systemd · eliferjuniorManage Linux services with systemd. Use when a user asks to create a system service, run an app on boot, manage background processes, set up timers (cron replacement), or configure service dependencies and auto-restart.
- ▌ Threejs · eliferjuniorAssists with building interactive 3D experiences in the browser using Three.js. Use when creating 3D product configurators, data visualizations, games, or creative experiences with scenes, cameras, lighting, model loading, and performance optimization. Trigger words: threejs, three.js, 3d, webgl, react three fiber, r3f, glb, gltf.
- ▌ Tinacms · eliferjuniorExpert guidance for TinaCMS, the open-source headless CMS that stores content in Git (Markdown/MDX/JSON) and provides visual editing capabilities. Helps developers set up TinaCMS with Next.js, define content schemas, and build visual editing experiences where editors can see changes in real time.
- ▌ Tooljet · eliferjuniorBuild internal tools with ToolJet, the open-source low-code platform. Use when a user asks to create admin dashboards, connect data sources, build CRUD apps with drag-and-drop, or self-host ToolJet.
- ▌ Traefik · eliferjuniorRoute traffic and manage TLS with Traefik reverse proxy. Use when a user asks to set up a reverse proxy, route traffic to Docker containers, auto-provision SSL certificates with Let's Encrypt, set up load balancing, configure HTTPS for multiple services, use a modern alternative to nginx for Docker, set up path-based or host-based routing, add middleware (rate limiting, auth, headers), or manage ingress for containerized applications.
- ▌ Typeorm · eliferjuniorYou are an expert in TypeORM, the ORM for TypeScript and JavaScript that supports PostgreSQL, MySQL, SQLite, MS SQL, and Oracle. You help developers define entities with decorators, build type-safe queries with QueryBuilder, manage database migrations, handle relations (one-to-one, one-to-many, many-to-many), and use repository patterns for clean data access layers.
- ▌ Upstash · eliferjuniorYou are an expert in Upstash, the serverless data platform for Redis, Kafka, and QStash. You help developers add caching, rate limiting, session storage, message queuing, and scheduled jobs to serverless and edge applications — with HTTP-based APIs that work on Vercel Edge, Cloudflare Workers, and AWS Lambda without persistent connections.
- ▌ Uvicorn · eliferjuniorDeploy Python ASGI apps with Uvicorn. Use when a user asks to run FastAPI in production, configure an ASGI server, set up Gunicorn with Uvicorn workers, or optimize Python web server performance.
- ▌ Webflow · eliferjuniorYou are an expert in Webflow, the visual web development platform that combines a design tool with a CMS and hosting. You help teams build responsive websites, landing pages, and content-driven sites using Webflow's visual builder, CMS collections, Ecommerce, form handling, and Webflow APIs — enabling designers to build production websites without writing code while giving developers API access for custom integrations and dynamic content.
- ▌ Whatweb · eliferjuniorIdentify web technologies, frameworks, CMS platforms, and server configurations on target websites. Use when tasks involve web technology fingerprinting, identifying CMS versions (WordPress, Drupal, Joomla), detecting web servers (Apache, Nginx, IIS), finding JavaScript frameworks, discovering WAF presence, or mapping the technology stack of a target during reconnaissance.
- ▌ Whisper · eliferjuniorTranscribe audio to text with OpenAI Whisper. Use when a user asks to transcribe audio files, generate subtitles (SRT/VTT), transcribe podcasts, convert speech to text, translate audio to English, build transcription pipelines, do speaker diarization, transcribe meetings, process voice memos, create searchable audio archives, or integrate speech-to-text into applications. Covers OpenAI Whisper (local), Whisper API, faster-whisper, whisper.cpp, and production deployment patterns.
- ▌ Zustand · eliferjuniorYou are an expert in Zustand, the small, fast, and scalable state management library for React. You help developers manage global state without boilerplate using Zustand's hook-based stores, selectors for performance, middleware (persist, devtools, immer), computed values, and async actions — replacing Redux complexity with a simple, un-opinionated API in under 1KB.
- ▌ API Builder · eliferjuniorCreates REST/GraphQL API endpoints with validation, error handling, and types
- ▌ Code Review · eliferjuniorPerforms a thorough code review checking for bugs, security, and best practices
- ▌ Electron · eliferjuniorAutomate Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify, etc.) using agent-browser via Chrome DevTools Protocol. Use when the user needs to interact with an Electron app, automate a desktop app, connect to a running app, control a native app, or test an Electron application. Triggers include "automate Slack app", "control VS Code", "interact with Discord app", "test this Electron app", "connect to desktop app", or any task requiring automation of a native Electron application.
- ▌ Pinchtab · eliferjuniorUse this skill when a task needs browser automation through PinchTab: open a website, inspect interactive elements, click through flows, fill out forms, scrape page text, log into sites with a persistent profile, export screenshots or PDFs, manage multiple browser instances, or fall back to the HTTP API when the CLI is unavailable. Prefer this skill for token-efficient browser work driven by stable accessibility refs such as `e5` and `e12`.
- ▌ Adonisjs · eliferjuniorBuild full-stack web applications with AdonisJS — a batteries-included Node.js framework with ORM, auth, validation, and mailer built-in. Use when someone asks to "build a web app with Node.js", "Laravel for Node.js", "full-stack Node framework", "AdonisJS", "batteries-included backend", or "Node.js with built-in ORM and auth". Covers Lucid ORM, auth (sessions, tokens, social), VineJS validation, Edge templates, and deployment.
- ▌ Airtable · eliferjuniorBuild integrations with the Airtable Web API — bases, tables, records, fields, views, webhooks, and OAuth. Use when tasks involve reading or writing Airtable data, syncing external sources with Airtable bases, building automations triggered by record changes, or migrating data to/from Airtable.
- ▌ Appsmith · eliferjuniorBuild internal tools, admin panels, and dashboards with Appsmith. Use when a user asks to create CRUD interfaces, connect to databases or APIs with drag-and-drop widgets, write JSObjects for business logic, or self-host Appsmith with Docker or Kubernetes.
- ▌ Appwrite · eliferjuniorBuild backends with Appwrite — open-source Backend-as-a-Service. Use when a user asks to set up user authentication, manage a database without writing backend code, handle file storage and uploads, add realtime subscriptions, set up cloud functions, build a mobile or web app backend, replace Firebase with an open-source alternative, or self-host a BaaS platform. Covers auth, databases, storage, functions, realtime, and SDK integration for web, mobile, and server-side.
- ▌ Archiver · eliferjuniorCreate ZIP and TAR archives programmatically with Archiver — bundle files, directories, and streams into compressed archives with progress tracking. Use when tasks involve generating downloadable bundles, backing up directories, creating deployment packages, or building export features that zip multiple files together.
- ▌ Caprover · eliferjuniorExpert guidance for CapRover, the open-source PaaS that turns any Linux server into a Heroku-like platform with automatic HTTPS, one-click app deployment, and Docker-based containerization. Helps developers deploy applications, configure custom domains, and manage the CapRover cluster.
- ▌ Cerebras · eliferjuniorExpert guidance for Cerebras Inference, the ultra-fast LLM inference service powered by the world's largest chip (Wafer-Scale Engine). Helps developers integrate Cerebras' API for applications requiring the fastest possible token generation — real-time chat, code completion, and interactive AI experiences.
- ▌ Chatwoot · eliferjuniorSelf-host customer support with Chatwoot. Use when a user asks to set up open-source customer support, add live chat without SaaS costs, build a multi-channel inbox, or deploy a free Intercom alternative.
- ▌ Chromadb · eliferjuniorAssists with storing, searching, and managing vector embeddings using ChromaDB. Use when building RAG pipelines, semantic search engines, or recommendation systems. Trigger words: chromadb, chroma, vector database, embeddings, semantic search, similarity search, vector store, rag.
- ▌ Chromajs · eliferjuniorManipulate colors with chroma.js — convert between color spaces (RGB, HSL, LAB, LCH), generate palettes and scales, mix and blend colors, check contrast ratios, and build accessible color systems. Use when tasks involve creating color palettes, theming, accessibility checks, or data visualization color scales.
- ▌ Comet Ml · eliferjuniorExpert guidance for Comet ML, the platform for tracking machine learning experiments, managing models, and monitoring production ML systems. Helps developers log experiments, compare model versions, and build reproducible ML pipelines with automatic code/data versioning.
- ▌ Composio · eliferjuniorYou are an expert in Composio, the platform that gives AI agents access to 250+ external tools and APIs with managed authentication. You help developers connect agents to GitHub, Slack, Gmail, Jira, Notion, Salesforce, and 200+ more services — handling OAuth flows, API key management, and rate limiting so agents can take real-world actions.
- ▌ Crawl4ai · eliferjuniorYou are an expert in Crawl4AI, the open-source web crawler built for AI applications. You help developers extract clean, structured data from websites for LLM training, RAG pipelines, and content analysis — with automatic markdown conversion, JavaScript rendering, CSS-based extraction, LLM-powered structured extraction, and session management for multi-page crawling.
- ▌ Crowdsec · eliferjuniorProtect servers with CrowdSec collaborative security. Use when a user asks to block malicious IPs, detect brute force attacks, protect web servers, or set up a community-driven firewall and intrusion detection system.
- ▌ Cucumber · eliferjuniorWhen the user wants to write behavior-driven development (BDD) tests using Gherkin syntax and Cucumber step definitions. Also use when the user mentions "cucumber," "BDD," "Gherkin," "feature files," "given-when-then," "step definitions," or "behavior-driven." For contract testing, see pact.
- ▌ Deepeval · eliferjuniorExpert guidance for DeepEval, the open-source framework for unit testing LLM applications. Helps developers write test cases, define custom metrics, and integrate LLM quality checks into CI/CD pipelines using a pytest-like interface.
- ▌ Deepgram · eliferjuniorTranscribe and analyze audio with the Deepgram API. Use when a user asks to convert speech to text, implement real-time transcription, analyze audio intelligence, detect languages, or build voice-enabled applications with Deepgram SDKs.
- ▌ Directus · eliferjuniorBuild backends and APIs with Directus headless CMS. Use when a user asks to create a headless CMS, build a content API without coding, set up a backend admin panel, create REST or GraphQL APIs from a database, manage content with roles and permissions, build a data platform with auto-generated APIs, or replace traditional CMS with a headless solution. Covers data modeling, auto-generated REST/GraphQL APIs, roles/permissions, flows (automation), file storage, and SDK integration.
- ▌ Evidence · eliferjuniorExpert guidance for Evidence, the open-source BI framework that generates beautiful, interactive dashboards from SQL queries and Markdown. Helps developers build data reports as code, deploy them as static sites, and create self-service analytics without heavy BI tools.
- ▌ Fail2ban · eliferjuniorProtect servers from brute force attacks with Fail2Ban. Use when a user asks to block repeated failed login attempts, protect SSH, secure web servers from brute force, or ban malicious IPs automatically.
- ▌ Fastlane · eliferjuniorAutomate mobile app builds, signing, and deployment with Fastlane — CI/CD for iOS and Android. Use when someone asks to "automate App Store deployment", "Fastlane", "automate iOS build", "CI/CD for mobile", "automate Play Store upload", "code signing automation", or "mobile release pipeline". Covers build automation, code signing, TestFlight, Play Store, screenshots, and CI.
- ▌ Firebase · eliferjuniorExpert guidance for Firebase, Google's platform for building and scaling web and mobile applications. Helps developers set up authentication, Firestore/Realtime Database, Cloud Functions, hosting, storage, and analytics using Firebase's SDK and CLI.
- ▌ Form Cro · eliferjuniorWhen 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," or "contact form." For signup/registration forms, see signup-flow-cro. For popups containing forms, see popup-cro.
- ▌ Go Fiber · eliferjuniorYou are an expert in Fiber, the Express.js-inspired web framework for Go built on top of Fasthttp. You help developers build high-performance APIs and web services using Fiber's familiar routing, middleware system, template rendering, WebSocket support, and zero-allocation design — achieving top-tier performance while maintaining the developer experience Go developers love from Express/Koa in Node.js.
- ▌ Gobuster · eliferjuniorBrute force directories, files, DNS subdomains, and virtual hosts with Gobuster. Use when a user asks to discover hidden endpoints, enumerate subdomains, find backup files, or perform web content discovery during penetration testing.
- ▌ Guidance · eliferjuniorYou are an expert in Guidance, Microsoft's library for controlling LLM output with constrained generation. You help developers write programs that interleave text generation with control flow (loops, conditionals, regex constraints, JSON schemas, function calls) — ensuring LLM output always matches the expected format by constraining the token generation process itself, not just prompting.
- ▌ Haystack · eliferjuniorYou are an expert in Haystack, the open-source framework by deepset for building production RAG pipelines and LLM applications. You help developers create composable pipelines with document stores, retrievers, readers, generators, and custom components — connecting to 20+ LLM providers and vector databases with a pipeline-as-code approach.
- ▌ Helicone · eliferjuniorLLM observability proxy that sits between your app and LLM providers. Logs every request, enables caching, rate limiting, and provides cost analytics. Works with OpenAI, Anthropic, and other providers with a one-line integration change.
- ▌ Hono Rpc · eliferjuniorHono RPC — end-to-end type-safe API client for the Hono web framework. Use when building type-safe REST APIs with Hono, sharing types between frontend and backend, or replacing tRPC with a REST-compatible approach. Works on Cloudflare Workers, Deno, Bun, and Node.js.
- ▌ Influxdb · eliferjuniorSet up and manage InfluxDB for time-series data storage, querying, and analysis. Use when a user needs to configure InfluxDB buckets, write Flux queries, set up retention policies, create tasks for data downsampling, or build dashboards for time-series metrics.
- ▌ Inquirer · eliferjuniorBuild interactive CLI prompts with Inquirer.js. Use when creating interactive terminal UIs, multi-step wizards, form-like CLI inputs, or configuration generators with user input.
- ▌ Intercom · eliferjuniorAdd customer messaging and support with Intercom. Use when a user asks to add in-app messaging, build a help center, set up customer onboarding flows, create product tours, or implement a support ticketing system.
- ▌ Iptables · eliferjuniorConfigure Linux firewall with iptables/nftables. Use when a user asks to set up a firewall, block ports, allow specific traffic, configure NAT, or secure a Linux server network.
- ▌ Keycloak · eliferjuniorYou are an expert in Keycloak, the open-source identity and access management solution by Red Hat. You help teams implement single sign-on (SSO), OAuth 2.0, OpenID Connect, SAML 2.0, user federation (LDAP/Active Directory), social login, multi-factor authentication, and fine-grained authorization — providing enterprise-grade identity management that can be self-hosted and customized.
- ▌ Langfuse · eliferjuniorYou are an expert in Langfuse, the open-source LLM engineering platform. You help developers trace LLM calls, evaluate output quality, manage prompts, track costs and latency, run experiments, and build evaluation datasets — providing full observability into AI applications from development through production.
- ▌ Lefthook · eliferjuniorFast Git hooks manager written in Go. Use when a user asks to set up Git hooks without Node.js dependency, run parallel pre-commit checks, or find a faster alternative to Husky.
- ▌ Logstash · eliferjuniorConfigure Logstash for log ingestion, parsing, transformation, and output to Elasticsearch and other destinations. Use when a user needs to build log processing pipelines, write Grok patterns, parse unstructured logs, enrich events, or set up multi-pipeline Logstash deployments.
- ▌ Make Com · eliferjuniorYou are an expert in Make.com (formerly Integromat), the visual automation platform for connecting apps and building workflows without code. You help teams build scenarios using drag-and-drop modules, routers for conditional logic, iterators for array processing, and aggregators for data collection — enabling non-technical users to automate business processes across 1,500+ apps.
- ▌ Metabase · eliferjuniorMetabase is an open-source business intelligence tool for creating dashboards and visualizations. Learn Docker deployment, database connections, creating questions and dashboards, embedding analytics, and API usage.
- ▌ Mintlify · eliferjuniorCreate beautiful developer documentation with Mintlify — AI-powered docs platform. Use when someone asks to "create documentation site", "Mintlify", "developer docs", "API documentation", "beautiful docs like Stripe", or "documentation platform with AI search". Covers page creation, API reference generation, components, analytics, and AI chat.
- ▌ Mixpanel · eliferjuniorProduct analytics with Mixpanel — event tracking, funnels, retention analysis, user segmentation, and A/B testing. Covers JavaScript SDK for frontend tracking, server-side tracking with Node.js and Python, identity management, group analytics, and the Query API. Use when tasks involve tracking user behavior in web or mobile apps, building conversion funnels, analyzing retention curves, or running experiments.
- ▌ Mongoose · eliferjuniorYou are an expert in Mongoose, the elegant MongoDB object modeling library for Node.js. You help developers define schemas with validation, build queries with a fluent API, use middleware hooks, populate references, create virtual fields, and handle transactions — providing structure and type safety on top of MongoDB's flexible document model.
- ▌ Moonrepo · eliferjuniorManage monorepos and task orchestration with moonrepo — a Rust-based build system for JavaScript/TypeScript projects. Use when someone asks to "manage a monorepo", "moonrepo", "task runner for monorepo", "faster than Turborepo", "build system with dependency graph", or "monorepo tooling". Covers project configuration, task orchestration, dependency graph, caching, CI optimization, and toolchain management.
- ▌ Nemoclaw · eliferjuniorSet up, configure, and manage NemoClaw — NVIDIA's open-source sandbox for running OpenClaw agents securely with policy-enforced network, filesystem, and inference controls. Use when the user mentions "nemoclaw," "openclaw sandbox," "openshell," "sandboxed agent," "agent security sandbox," "nemotron sandbox," or wants to deploy an AI agent inside an isolated environment with egress control and inference routing.
- ▌ Nixpacks · eliferjuniorExpert guidance for Nixpacks, the build system created by Railway that automatically detects your application's language and framework, installs dependencies, and produces optimized Docker images — all without writing a Dockerfile. Helps developers configure Nixpacks for custom build steps, multi-language projects, and CI/CD integration.
- ▌ Obsidian · eliferjuniorBuild plugins, automate workflows, and manage knowledge bases in Obsidian. Use when a user asks to create Obsidian plugins, set up vault structures, automate note-taking workflows, build templates with Templater, write Dataview queries, create custom CSS themes, integrate Obsidian with external tools, build publishing pipelines, manage Zettelkasten or PKM systems, implement daily notes workflows, or extend Obsidian with community plugins. Covers plugin development, vault architecture, automation, and publishing.
- ▌ Onedrive · eliferjuniorManage files and folders in OneDrive and OneDrive for Business via Microsoft Graph API. Use when someone asks to "upload to OneDrive", "sync files with OneDrive", "share OneDrive files", "manage OneDrive folders", "OneDrive API integration", "backup to OneDrive", or "automate file management in OneDrive". Covers file CRUD, sharing, sync, search, large file upload, thumbnails, and delta queries for change tracking.
- ▌ Openclaw · eliferjuniorDeploy and manage OpenClaw, a self-hosted gateway bridging messaging platforms to AI coding agents. Use when a user asks to set up OpenClaw, connect WhatsApp or Telegram or Discord to an AI agent, configure multi-agent routing, schedule cron jobs in OpenClaw, set up webhooks, manage OpenClaw channels, pair a messaging account, configure heartbeats, spawn sub-agents, or troubleshoot OpenClaw gateway issues. Covers installation, channel setup, agent configuration, cron scheduling, webhooks, and sub-agents.
- ▌ Opentofu · eliferjuniorYou are an expert in OpenTofu, the open-source fork of Terraform maintained by the Linux Foundation. You help developers and platform teams provision cloud infrastructure using HCL (HashiCorp Configuration Language), with full compatibility with existing Terraform modules, state files, and providers — plus new features like client-side state encryption, OCI registry support, and removed BSL license restrictions.
- ▌ Opsgenie · eliferjuniorConfigure Opsgenie for alert management, on-call scheduling, routing rules, and incident response. Use when a user needs to set up alert routing, create escalation policies, manage on-call rotations, integrate with monitoring tools, or automate incident workflows with Opsgenie.
- ▌ Outlines · eliferjuniorYou are an expert in Outlines, the Python library for reliable structured text generation with LLMs. You help developers generate guaranteed-valid JSON, regex-matching text, and grammar-constrained output from open-source models — using finite state machine guided generation that constrains the token sampling process to produce only valid output on the first try.
- ▌ Page Cro · eliferjuniorWhen 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," or "why isn't this page working." 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.
- ▌ Paid Ads · eliferjuniorWhen 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,' 'ad copy,' 'ad creative,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' or 'audience targeting.' This skill covers campaign strategy, ad creation, audience targeting, and optimization.
- ▌ Partykit · eliferjuniorBuild multiplayer and collaborative apps with PartyKit. Use when a user asks to build real-time collaboration features, create multiplayer experiences, add live cursors, build collaborative editing, create real-time voting or polls, sync state across clients, or build WebSocket servers on the edge. Covers PartyServer definition, client connections, state management, hibernation, and deployment to Cloudflare.
- ▌ Pgvector · eliferjuniorStore and search vector embeddings in PostgreSQL with pgvector — no separate vector database needed. Use when someone asks to "vector search in Postgres", "store embeddings", "pgvector", "similarity search", "RAG with Postgres", "semantic search in existing database", or "add AI search to my app without a separate vector DB". Covers vector columns, indexing (IVFFlat, HNSW), similarity search, and integration with ORMs.
- ▌ Picoclaw · eliferjuniorSet up, configure, and manage PicoClaw — an ultra-lightweight personal AI assistant built in Go. Use when the user mentions "picoclaw," "pico claw," "lightweight AI assistant," or wants to deploy a personal AI agent on low-resource hardware (Raspberry Pi, RISC-V boards). Covers installation, LLM provider configuration, messaging gateway setup (Telegram, Discord, Slack, LINE, DingTalk), scheduled tasks, heartbeat, workspace layout, security sandbox, and Docker deployment.
- ▌ Pinecone · eliferjuniorPinecone is a managed vector database for AI and machine learning applications. Learn to create indexes, upsert embeddings, query by similarity, use namespaces and metadata filtering for semantic search and RAG pipelines.
- ▌ Postmark · eliferjuniorSend transactional emails with Postmark. Use when a user asks to send reliable transactional emails, improve email deliverability, use email templates with variables, or set up email sending for a SaaS app.
- ▌ Prettier · eliferjuniorPrettier is an opinionated code formatter that enforces a consistent style across your entire codebase. Unlike linters that flag problems for you to fix, Prettier rewrites your code automatically. It supports JavaScript, TypeScript, HTML, CSS, JSON, Markdown, YAML, and many other languages. By removing style debates from code review, Prettier lets teams focus on logic and architecture instead of arguing about tabs versus spaces or trailing commas.
- ▌ Protobuf · eliferjuniorYou are an expert in Protocol Buffers (protobuf), Google's language-neutral binary serialization format. You help developers define data schemas with `.proto` files, generate typed code for multiple languages, build efficient APIs with gRPC, and handle schema evolution with backward/forward compatibility — achieving 3-10x smaller payloads and 20-100x faster serialization than JSON.
- ▌ Pydantic · eliferjuniorValidate and serialize data with Pydantic. Use when a user asks to validate API inputs, parse JSON/env config, define data models in Python, serialize objects, or implement data validation with type hints.
- ▌ Rabbitmq · eliferjuniorBuild messaging systems with RabbitMQ — queues, exchanges, routing, dead-letter queues, delayed messages, priority queues, and RPC patterns. Use when tasks involve task queues, background job processing, inter-service communication, request-reply patterns, or reliable message delivery with acknowledgments.
- ▌ Radix UI · eliferjuniorBuild accessible UI primitives with Radix UI. Use when creating accessible dropdowns, dialogs, popovers, tabs, tooltips, or building a design system with unstyled, composable components.
- ▌ Recharts · eliferjuniorBuild responsive charts in React with Recharts. Use when a user asks to create line charts, bar charts, area charts, pie charts, or composed dashboard visualizations using the Recharts component library.
- ▌ Redis Om · eliferjuniorYou are an expert in Redis OM (Object Mapping), the high-level client for working with Redis as a primary database. You help developers define schemas, store JSON documents, perform full-text search, vector similarity search, and build real-time applications — using Redis Stack's JSON, Search, and Vector capabilities through an ORM-like interface instead of raw commands.
- ▌ Renovate · eliferjuniorAssists with automating dependency updates across JavaScript, Python, Docker, Go, Rust, Terraform, and 50+ ecosystems using Renovate. Use when configuring update strategies, automerge policies, grouping rules, or scheduling to keep dependencies current. Trigger words: renovate, dependency updates, automerge, package rules, dependency management.
- ▌ REST API · eliferjuniorDesign and build RESTful APIs. Use when a user asks to create a REST API, design API endpoints, implement CRUD operations, add authentication to an API, handle pagination and filtering, set up API versioning, generate OpenAPI/Swagger docs, implement rate limiting, build middleware, handle file uploads, add CORS, implement HATEOAS, or structure an Express/Fastify/Koa/Flask/FastAPI backend. Covers HTTP methods, status codes, resource modeling, error handling, validation, and production deployment patterns.