Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
ty-skills
Python type checking expertise using ty - the extremely fast type checker by Astral. Use when: (1) Adding type annotations to Python code, (2) Fixing type errors reported by ty, (3) Migrating from mypy/pyright to ty, (4) Configuring ty for projects, (5) Understanding advanced type patterns (generics, protocols, intersection types), (6) Setting up ty in editors (VS Code, Cursor, Neovim, PyCharm).
jiatastic/open-python-skills 3
-
pydantic
Pydantic models and validation. Use when: (1) Defining schemas, (2) Validating input/output, (3) Generating JSON schema.
jiatastic/open-python-skills 3
-
excalidraw-ai
Create professional Excalidraw diagrams by generating JSON directly. This skill provides the Excalidraw JSON schema reference and professional icon libraries for AI agents to autonomously create diagrams without templates.
jiatastic/open-python-skills 3
-
commit-message
Analyze git changes and generate conventional commit messages. Supports batch commits for multiple unrelated changes. Use when: (1) Creating git commits, (2) Reviewing staged changes, (3) Splitting large changesets into logical commits.
jiatastic/open-python-skills 3
-
python-backend
Python backend development expertise for FastAPI, security patterns, database operations, Upstash integrations, and code quality. Use when: (1) Building REST APIs with FastAPI, (2) Implementing JWT/OAuth2 authentication, (3) Setting up SQLAlchemy/async databases, (4) Integrating Redis/Upstash caching, (5) Refactoring AI-generated Python code (deslopification), (6) Designing API patterns, or (7) Optimizing backend performance.
jiatastic/open-python-skills 3
-
error-handling
Python error handling patterns for FastAPI, Pydantic, and asyncio. Follows "Let it crash" philosophy - raise exceptions, catch at boundaries. Covers HTTPException, global exception handlers, validation errors, background task failures. Use when: (1) Designing API error responses, (2) Handling RequestValidationError, (3) Managing async exceptions, (4) Preventing stack trace leakage, (5) Designing custom exception hierarchies.
jiatastic/open-python-skills 3
-
openrouter-typescript-sdk
Complete reference for integrating with 300+ AI models through the OpenRouter TypeScript SDK using the callModel pattern
OpenRouterTeam/agent-skills 24
-
create-agent
Bootstrap a modular AI agent with OpenRouter SDK, extensible hooks, and optional Ink TUI
OpenRouterTeam/agent-skills 24
-
deps-dev
Look up the latest stable version of any open-source package across npm, PyPI, Go, Cargo, Maven, and NuGet. Use when the user asks 'what's the latest version of X', 'what version should I use', 'is X deprecated', 'how outdated is my package.json/requirements.txt/Cargo.toml', or needs version numbers for adding or updating dependencies. Also covers pinning versions, checking if packages are maintained, or comparing installed vs latest versions. Do NOT use for private/internal packages or for looking up documentation (use context7).
trancong12102/agentskills 3
-
github-codebase-search
Semantic search for public GitHub repos without cloning. Use when the user wants to understand how an external library or framework works internally, investigate upstream bugs, trace code paths in a repo they haven't cloned, or search GitHub source code by intent. Do NOT use for local codebase questions (use codebase-search), documentation lookup (use context7), or private repos.
trancong12102/agentskills 3
-
council-review
Multi-model AI code review — runs Codex, Claude, and Simplify reviews in parallel, then synthesizes a unified report. Use when the user asks to review code changes, audit a diff, check code quality, review a PR, review commits, or review uncommitted changes. Also covers 'code review', 'review my changes', 'check this before I merge', or wanting multiple perspectives on code. Do NOT use for documentation/markdown review or trivial single-line changes.
trancong12102/agentskills 3
-
react-native-advanced
React Native and Expo patterns for navigation, data fetching lifecycle, infinite scroll lists, form handling, state persistence, authentication routing, gesture-driven animations, bottom sheets, push notifications, and OTA updates. Use when building Expo/React Native apps that need screen-level data prefetching, auth guards with protected routes, infinite scroll feeds, native form input handling, offline-capable state persistence, platform-specific setup (focus/online managers), fluid animations and gesture interactions, modal bottom sheets, push notification flows, or over-the-air update strategies. Do not use for React web apps.
trancong12102/agentskills 3
-
react-web-advanced
Web-specific React patterns for type-safe file-based routing, route-level data loading, server-side rendering, search param validation, code splitting, and list virtualization. Use when building React web apps with route loaders, SSR streaming, validated search params, lazy route splitting, or virtualizing large DOM lists. Do not use for React Native apps — use react-native-advanced instead.
trancong12102/agentskills 3
-
context7
Fetch up-to-date documentation for any open-source library or framework. Use when the user asks to look up docs, check an API, find code examples, or verify how a feature works — especially with a specific library name, version migration, or phrases like 'what's the current way to...' or 'the API might have changed'. Also covers setup and configuration docs. Do NOT use for general programming concepts, internal project code, or version lookups (use deps-dev).
trancong12102/agentskills 3
-
ast-grep
Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search. This skill should be used when users ask to search for code patterns, find specific language constructs, or locate code with particular structural characteristics.
trancong12102/agentskills 3
-
oracle
Deep analysis and expert reasoning via a separate model (Codex CLI). Use when the user asks for 'oracle', 'second opinion', architecture analysis, elusive bug debugging, impact assessment, security reasoning, refactoring strategy, or trade-off evaluation — problems that benefit from deep, independent reasoning. Do NOT use for simple factual questions, code generation, code review (use council-review), or tasks needing file modifications.
trancong12102/agentskills 3
-
typescript-advanced
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or enforcing type safety beyond basic annotations — discriminated unions with exhaustive checks, branded/opaque types for domain safety, satisfies vs as const decisions, NoInfer for inference control, module augmentation for third-party types, or choosing between hand-rolled types and type-fest utilities. Do not use for basic TypeScript syntax or simple type annotations.
trancong12102/agentskills 3
-
react-advanced
Advanced React patterns and conventions for data fetching, tables, forms, state machines, client state management, schema validation, and testing. Use when tackling complex React problems — not simple component questions, but multi-concern tasks like server-driven tables with filtering, multi-step wizards, eliminating useEffect, Suspense architecture, choosing between state management approaches, or designing data flow across server/client/URL/form state. Do not use for web-specific routing/SSR or React Native-specific navigation/performance.
trancong12102/agentskills 3
-
codebase-search
Semantic local search — searches across all project files: code, config, docs, markdown, YAML, JSON, and any text. Use as the first step when exploring or scanning a project broadly. Understands intent and traces cross-file flows. Use when you need to understand how something works, trace data flows, explore unfamiliar projects, find information in local files, or answer conceptual questions ('how does X work', 'where is Y configured', 'trace the flow of Z'). Do NOT use for targeted keyword/symbol searches (use Grep) or file lookups (use Glob).
trancong12102/agentskills 3
-
rust-advanced
Advanced Rust patterns for ownership, traits, async, error handling, macros, type system tricks, unsafe, and performance. Use when tackling complex Rust problems — not basic syntax, but multi-concern tasks like designing cancellation-safe async services, choosing between trait objects and generics, building typestated APIs, structuring error hierarchies across crate boundaries, writing proc macros, or optimizing hot paths with zero-cost abstractions. Do not use for basic Rust syntax, simple CLI tools, or beginner ownership questions.
trancong12102/agentskills 3
-
effect-advanced
Advanced Effect-TS patterns for typed errors, dependency injection, concurrency, resource management, schema validation, and streaming. Use when building Effect programs — not simple Effect.succeed/fail questions, but multi-concern tasks like designing service layers with Layer composition, handling typed error hierarchies with tagged errors, managing concurrent fibers with structured concurrency, scoped resource lifecycles, schema-driven API contracts, or integrating Effect with existing Express/Hono/database stacks. Do not use for basic TypeScript or general functional programming questions.
trancong12102/agentskills 3
-
stack-feedback
Creates GitHub issues for problems discovered while using @outfitter/* packages. Use when finding bugs, missing features, unclear documentation, or improvement opportunities.
outfitter-dev/agents 26
-
stack-architecture
Design stack-based systems using @outfitter/* packages. Use when planning new projects, choosing packages, designing handler architecture, or when "architecture", "design", "structure", "plan handlers", or "error taxonomy" are mentioned.
outfitter-dev/agents 26
-
stack-templates
Templates for creating handlers, CLI commands, MCP tools, and daemon services following Outfitter Stack conventions. Use when scaffolding new components, creating handlers, adding commands, or when "create handler", "new command", "add tool", "scaffold", "template", or "daemon service" are mentioned.
outfitter-dev/agents 26