Skills

G

go-spec-reviewer

spf13 / go-skills

Review design specification documents for Go programs before implementation begins. Use this skill when a user has a Go spec, design doc, RFC, or PRD to review, wants feedback on a planned feature in a Go codebase, is about to start implementing from a spec, or asks “is this spec ready?” or “review this before I build it”. Applies Go philosophy—simplicity, composition, explicit errors, context propagation—plus Cobra/Viper CLI conventions where applicable.

L

laravel-testing

leeovery / claude-laravel

Comprehensive testing patterns with Pest. Use when working with tests, testing patterns, or when user mentions testing, tests, Pest, PHPUnit, mocking, factories, test patterns.

L

listening-to-tauri-events

dchuk / claude-code-tauri-skills

Teaches how to subscribe to and listen for Tauri events in the frontend using the events API, including typed event handlers and cleanup patterns.

L

loop-triage

cobusgreyling / loop-engineering

Triage recent changes, CI failures, issues, and conversations. Produces a concise, actionable findings report suitable for a loop to consume. Writes structured output to a state file or Linear board

M

magic-link-auth

thinkoodle / rails-skills

Expert guidance for passwordless email-code authentication in Rails — the 37signals token/code pattern used by Basecamp, Fizzy, and apps like Herald. Use when adding sign-in, sign-up, magic links, one-time codes, OTP, verification codes, session tokens, pending authentication tokens, personal access tokens, Bearer API auth, passwordless login, or replacing Devise/has_secure_password. Do not use the Rails 8 password generator for this flow.

M

matlab-review-code

matlab / matlab-agentic-toolkit

Review MATLAB code for quality, performance, maintainability, and adherence to MathWorks coding standards. Uses check_matlab_code and matlab_coding_guidelines. Use when reviewing code, checking style, finding code smells, assessing quality, or preparing code for handoff or publication.

M

mcp-builder

dedalus-erp-pas / foundation-skills

Guide to creating and building high-quality MCP servers that let LLMs interact with external services through well-designed tools. Use when the user wants to build, develop, or implement an MCP server integrating external APIs or services in Python (FastMCP) or Node/TypeScript (MCP SDK). To only install/configure an existing MCP server (e.g. Jira), use setup instead.

M

minimal-fix

cobusgreyling / loop-engineering

Produce the smallest possible code change that fixes a specific, well-scoped issue (CI failure, reviewer comment, typo). Use only when the fix target is explicit. Never refactor unrelated code.

M

ml-system-design-review

ml-systemdesign / mlsystemdesign

Use when reviewing ML system design docs, ML/AI project repos, design-doc PRs, RAG/LLM/foundation-model architectures, agentic AI workflows, or production ML readiness. Applies the ML System Design framework by Kravchenko and Babushkin to grade designs, compare docs with code, find critical gaps and low-hanging fruit, and give specific non-cringy praise.

M

moodle-external-api-development

davila7 / claude-code-templates

Create custom external web service APIs for Moodle LMS. Use when implementing web services for course management, user tracking, quiz operations, or custom plugin functionality. Covers parameter validation, database operations, error handling, service registration, and Moodle coding standards.

Use the public `orca` CLI to operate Orca-managed worktrees, folder contexts, terminals, repos, automations, artifacts, worktree comments, and the browser embedded inside the Orca app. Use when the user says "$orca-cli", "use orca cli", "Orca worktree", "child worktree", "cardStatus", "spawn codex/claude in a worktree", "read/wait/send Orca terminal", "terminal send", "full handoff", "handover", "give this to another agent", "another worktree", "Orca browser", "orca artifacts", "share HTML/Markdown", "public artifact link", or "control the browser inside Orca". Prefer this over raw `git worktree`, ad hoc PTYs, Playwright, or Computer Use when the task touches Orca-managed state. Use Computer Use for browser windows, webviews, or desktop UI outside Orca's embedded browser.

P

parallel-worktrees

rohitg00 / pro-workflow

Create and manage git worktrees for parallel coding sessions with zero dead time. Use when blocked on tests or builds, wanting to work on multiple branches, switch contexts, or explore multiple approaches simultaneously

P

plan

rheinmir / setup

Mở rộng một draft SPEC ĐÃ ĐƯỢC DUYỆT thành kế hoạch thi hành được — file `DDMMYY-<tên>-PLAN.md` mà một agent KHÔNG có context nào (CLI rẻ chạy headless, không hỏi lại được) vẫn làm đúng: đường dẫn file chính xác, khối Interfaces (Consumes/Produces) khai chữ ký cho task hàng xóm, ràng buộc bao trùm chép nguyên văn, và từng bước 2-5 phút kiểu TDD có code thật + lệnh chạy + output mong đợi. Gọi SAU `/propose` và SAU khi user duyệt ở cổng, TRƯỚC khi dispatch task cho agent. Trigger - "viết plan", "mở rộng proposal thành plan", "plan thi hành", "chuẩn bị brief cho agent", "/plan". KHÔNG dùng để thiết kế hay để hỏi yêu cầu (đó là `/propose`), KHÔNG dùng khi chưa có SPEC duyệt.

P

portal-app-exchange

xgent-ai / skills

For XGENT portal cross-app calls and OAuth Token Exchange wiring and troubleshooting. Handles exchangeTargets, exchange allowlists, consent, scope intersection, and authorization failures.

P

portal-external-app

xgent-ai / skills

Use to integrate an external service delivered as a Docker image from a standalone repository into the XGENT portal or review deliverables. Covers manifest, registration, authentication, MCP OAuth discovery, member clients and end-user identities, /svc routing, health checks, and end-to-end integration in one box.

P

principle-experience-first

mdsmithaustin / pstack

Apply when product, UX, or feature-scope tradeoffs come up. Choose user delight over implementation convenience; ship fewer polished features over more rough ones.

P

principle-redesign-from-first-principles

mdsmithaustin / pstack

Apply when integrating a new requirement into an existing design.

P

procedural-generation

jame581 / godotprompter

Use when implementing procedural generation — noise-based terrain, BSP dungeons, cellular automata caves, wave function collapse, and seeded randomness in Godot 4.3+

P

project-audit

ssheleg / task-pipeline

Use when someone asks what is true of a whole project ('project audit', 'аудит проекта'): finished, broken, unexplored. Probes it, reads production evidence, leaves a JSON sidecar. Read-only. Not for: one deliverable in a run, a diff review, a skill's construction; 'без диагностики' opts out.

R

remotion-create

guanyang / open-agent-hub

Create a new Remotion video

R

remotion-interactivity

guanyang / open-agent-hub

Structure Remotion markup for interactivity

R

remotion-markup

guanyang / open-agent-hub

Content, animation and effects best practices

R

remotion-saas

guanyang / open-agent-hub

Build an app with Remotion

Expert-level Rust development with ownership, lifetimes, async, error handling, and production-grade patterns. Use when the user mentions systems programming, memory safety, concurrency, or Cargo, or when the task involves Ownership and Borrowing, Type System, Async Programming, or Web Development.

S

setup-harness

fellowship-dev / dogfooded-skills

Use when scaffolding the agent knowledge layer (ARCHITECTURE.md, QUALITY_SCORE.md, docs/) for a repo

S

setup-polar

polarsource / agent-toolkit

Interactive onboarding wizard to set up Polar payment integration from scratch. Use this skill when: (1) the user wants to “set up Polar” or “integrate Polar” in their project; (2) the user is starting fresh with Polar and needs guided setup; (3) the user asks “how do I get started with Polar”; (4) the user wants to add payments, subscriptions, or checkout to their app using Polar; (5) the user needs help creating their first Polar product and checkout. This skill walks through MCP installation, authentication, product creation, and generates framework-specific integration code

S

spec-plan

fellowship-dev / dogfooded-skills

Use when stress-testing a plan, getting grilled on a design, or before writing a PRD

T

threejs-claude-skill-package

podo / design-agent-skills

Deterministic Three.js skills covering the core scene graph, renderer, geometries, materials, shaders, WebGPU, React Three Fiber, Drei, physics, XR, error diagnosis, and IFC viewing (architecture/BIM workflows). Built by the Open AEC Foundation for architecture and engineering workflows on top of 3D web rendering.

Create and configure Twilio Messaging Services for production messaging. Covers sender pools, geo-match, sticky sender, message scheduling, compliance toolkit, SMS pumping protection, link shortening, and intelligent alerts. Use this skill when setting up production-ready messaging infrastructure.

A

addon-development

jame581 / godotprompter

Use when creating Godot editor plugins — EditorPlugin, @tool scripts, custom inspectors, and dock panels

A

adopting-generated-api-types

posthog / posthog

Use when migrating frontend code from manual API client calls (`api.get`, `api.create`, `api.surveys.get`, `api.dashboards.list`, `new ApiRequest()`) and handwritten TypeScript interfaces to generated API functions and types. Triggers on files importing from `lib/api`, files with `api.get<`, `api.create<`, `api.<entity>.<method>`, manual interface definitions that duplicate backend serializers, or any frontend file that constructs API URLs by hand. Covers the full replacement workflow: finding the generated equivalent, swapping imports, adapting call sites, and removing dead manual types.

A

angular-directives

oguzhan18 / angular-ecosystem-skills

Always use when working with Angular Directives, custom directives, attribute directives, structural directives, or directive composition in Angular applications.

A

angular-lifecycle

oguzhan18 / angular-ecosystem-skills

Always use when working with Angular Lifecycle Hooks, ngOnInit, ngOnChanges, ngAfterViewInit, or component lifecycle in Angular.

A

Asyncio Programming

pluginagentmarketplace / custom-plugin-python

Master asynchronous programming with asyncio, async/await, concurrent operations, and async frameworks

A

axiom-app-composition

charleswiltgen / axiom

Use when structuring app entry points, managing authentication flows, switching root views, handling scene lifecycle, or asking 'how do I structure my @main', 'where does auth state live', 'how do I prevent screen flicker on launch', 'when should I modularize' - app-level composition patterns for iOS 26+

A

axiom-auto-layout-debugging

charleswiltgen / axiom

Use when encountering "Unable to simultaneously satisfy constraints" errors, constraint conflicts, ambiguous layout warnings, or views positioned incorrectly - systematic debugging workflow for Auto Layout issues in iOS

A

axiom-energy

charleswiltgen / axiom

Use when app drains battery, device gets hot, users report energy issues, or auditing power consumption - systematic Power Profiler diagnosis, subsystem identification (CPU/GPU/Network/Location/Display), anti-pattern fixes for iOS/iPadOS

A

axiom-storage

charleswiltgen / axiom

Use when asking 'where should I store this data', 'should I use SwiftData or files', 'CloudKit vs iCloud Drive', 'Documents vs Caches', 'local or cloud storage', 'how do I sync data', 'where do app files go' - comprehensive decision framework for all iOS storage options

A

axiom-testing-async

charleswiltgen / axiom

Use when testing async code with Swift Testing. Covers confirmation for callbacks, @MainActor tests, async/await patterns, timeout control, XCTest migration, parallel test execution.

A

azure-maps

microsoftdocs / agent-skills

Expert knowledge for Azure Maps development including best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, and integrations & coding patterns. Use when using Azure Maps Web/REST SDKs, geocoding, routing, traffic, weather tiles, or Power BI visual integrations, and other Azure Maps related development tasks. Not for Azure AI Search (use azure-cognitive-search), Azure IoT (use azure-iot), Azure IoT Central (use azure-iot-central), Azure IoT Edge (use azure-iot-edge).

B

bugfix

ulpi-io / skills

Fix a confirmed bug at its root cause with the smallest correct change only—reproduce it before touching code: write a failing reproducer, diagnose the first broken assumption in the data flow, load the matching framework reference and category playbook, apply the minimal fix, then verify the reproducer passes and run the regression scope. Never write fix code without a reproducer (or a documented reason one is impossible), patch the symptom while the root cause remains, or weaken a test to pass. Use when the user says “fix this bug”, “fix the findings”, “/bugfix”, or asks to repair a confirmed defect

C

code-quality-principles

athola / claude-night-market

Applies KISS, YAGNI, and SOLID principles for clean code with reduced complexity. Use when refactoring or reviewing code for over-engineering.

C

commits

itechmeat / llm-code

Conventional Commits specification. Covers commit structure, types, breaking changes. Use when writing structured commit messages, configuring automated changelog generation, or applying semantic versioning conventions. Keywords: feat, fix, BREAKING CHANGE, Conventional Commits.

C

customware-email

customware-ai / skills

Implement customer email in a Customware-generated React Router and Hono app, including durable Postmark inbound receipt and direct Postmark outbound sending. Use when a Builder task names the customware-email skill, provides a Postmark virtual inbound address, or asks to add customer-facing email to an existing Customware app.

D

deepinit

akillness / jeo-skills

Create or refresh hierarchical AGENTS.md documentation for Claude Code, Codex/OMX, Gemini, and Antigravity/OMA projects, preserving manual notes while excluding runtime state such as root .omc, .omx, .survey, .codex, and generated build folders.

D

deploying-java-sdk-bundles

astronomer / agents

Builds and deploys compiled Airflow Java SDK bundles so workers can run them. Use when the user wants to package a JVM task bundle into a JAR, asks about the `org.apache.airflow.sdk` Gradle plugin, `./gradlew bundle`, the Maven shade/BOM setup, fat vs thin JARs, the logging integration artifacts (JPL, SLF4J, Log4j 2, JUL), preview/snapshot builds, or getting the JAR onto an Airflow worker (Docker, Kubernetes, or Astro). For the task code see authoring-java-sdk-tasks; for the Airflow coordinator settings see configuring-airflow-language-sdks.

Expert-level system design, architecture patterns, scalability, and distributed systems. Use when the user mentions system design, architecture, scalability, distributed systems, or patterns, or when the task involves Architecture Patterns or Design Principles.

D

dev-api-design

vasilyu1983 / ai-agents-public

Designs durable API contracts across REST, GraphQL, gRPC, tRPC, and AsyncAPI. Use when specifying interfaces, auth, versioning, errors, rate limits, or agent APIs.

D

drizzle-cli

timschoch / skilly

Run Drizzle schema migrations with drizzle-kit — generate, migrate, push, check, studio. Use when the Drizzle schema or its migrations change. Not for writing queries or app code.

E

embed-ai-tool

leokemp223 / embed-ai-tool

An embedded development skill set for AI coding assistants, providing LLMs with end-to-end MCU firmware development capabilities. Covers multi-toolchain builds (Keil / IAR / CMake / PlatformIO), flashing, GDB debugging, serial monitoring, Modbus / CAN / VISA protocol debugging, peripheral driver adaptation, and pipeline orchestration. Supports Linux, macOS, and Windows.

E

explain-code

bastani-inc / atomic

The verifiable coding agent runtime. Define your coding agent's process in natural language with stages, checks, and approval gates instead of hoping it follows your instructions. Primitives for verifiable software factories.

F

firebase-database

evanca / flutter-ai-rules

Use when syncing real-time data, structuring JSON trees, reading/writing, creating listeners, enabling offline persistence, managing presence, sharding, or writing security rules.

F

frontend-design

shipshitdev / skills

Builds distinctive, production-grade frontend interfaces that avoid generic AI aesthetics. Use when creating web components, pages, landing pages, dashboards, or styling web UI

F

functions

zavudev / zavu-skills

Build serverless TypeScript functions on Zavu Cloud — declare agents + tools in code with defineAgent / defineTool, deploy with `npx zavudev deploy`, debug with `npx zavudev agents executions`. Use this skill whenever the user wants code-driven AI agents, custom tool handlers, or event-driven business logic.

L

linear

membranedev / application-skills

Linear integration. Manage Issues, Projects, Teams, Users, Cycles, Labels and more. Use when the user wants to interact with Linear data

M

makefile

itechmeat / llm-code

GNU Make automation and build system guidance. Use when creating or maintaining Makefiles, writing Make targets and recipes, or configuring GNU Make build automation. Keywords: Makefile, GNU Make, targets, recipes, build automation

M

map-project

ulpi-io / skills

Refresh a SINGLE app's durable AI context — a thin `CLAUDE.md` router over discovered reference docs so future sessions start knowing the repo without paying for stale guesswork. Detects the framework shape, discovers the real routes, exports, flows, and subsystems from code, rewrites the imported references, then keeps `CLAUDE.md` compact and always-loaded. User-only maintenance workflow that mutates durable project memory: every claim is GROUNDED in the real codebase, never invented, and human-authored rules are preserved rather than overwritten. Use to initialize or refresh one app's context map after meaningful changes.

M

mcp-server

dalestudy / skills

Analyze MCP server connection issues and validate implementations against the latest specification. Use when troubleshooting tools/list or tools/call errors, stdio, SSE, or HTTP transport issues, resources or prompts routing problems, or when inspector-based reproduction tests are needed.

M

msw

anivar / msw-skill

MSW (Mock Service Worker) v2 and v3 best practices, patterns, and API guidance for API mocking in JavaScript/TypeScript tests and development. Covers handler design, server setup, response construction, testing patterns, GraphQL, and v1-to-v2 and v2-to-v3 migration. Baseline: msw ^3.0.0. Triggers on: msw imports, http.get, http.post, HttpResponse, setupServer, setupWorker, graphql.query, sse, ws.link, or mentions of “msw”, “mock service worker”, “api mocking”, or “msw v3”.

P

paw-mkt-dashboard

pawbytes / skill-suites

Generates SvelteKit + sql.js dashboards with LLM-built UI. Use when the user requests “marketing dashboard,” “campaign tracker,” “marketing tracker,” or “build dashboard.”