MCP App StoreMCP App StoreSKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
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TerminalSkills Library
Practical guide to Django: project layout, models, views, templates, admin, REST patterns and deployment notes for building full-featured Python web apps.
insurance-skills
Guides AI agents to build PolicyPulse: a Python-based synthetic population simulator with clean architecture, type-safe code patterns, and Streamlit dashboard d
claude-skill-registry
Coordinates testing strategy and automation across unit, integration, E2E, performance and security tests; enforces quality gates like coverage thresholds and r
skill-creator-claw
Create, test, and iteratively improve OpenClaw skills; includes eval workflows, test-case guidance, and packaging tools.
mattpocock-skills
Practical guide to replace `as` type assertions in TypeScript tests with @total-typescript/shoehorn helpers (fromPartial, fromAny) to make tests type-safe and c
opencode-skills-collection
Guidelines and utilities for TDD, factory-based test data, mocking strategies, and testing patterns for React/TypeScript projects.
tdg
Guides agents through a TDD (Red-Green-Refactor) workflow: detect project test setup, generate tests, and iterate to implement and refactor code.
blogwatcher
CLI tools and guidance for managing subscriptions to blogs, scanning for new posts, listing articles, and marking read/unread via the BlogWatcher project.
activer007
Comprehensive guidance for writing robust unit and integration tests for shell scripts using Bats, including fixtures, setup/teardown, mocking, and CI integrati
claude-skill-registry
Adds a lightweight UI Automator 2.4 smoke-test workflow to verify Android app launches (works with debug and release builds).
aura-frog
A compact TDD-driven bugfix workflow that enforces root-cause investigation, failing-test-first discipline, and stepwise verification to prevent regressions.
scienceclaw
Audit and fix documentation for ToolUniverse-based projects: remove outdated or duplicate content, correct broken code and links, and simplify docs to maintain
Compound Engineering Plugin
Execute development work from a plan or prompt with a structured, test-first workflow and optional Codex delegation for automated implementation.
claude-superskills
Create, improve, and evaluate Agent Skills with a guided workflow: capture intent, draft SKILL.md, run evals and benchmarks, and optimize triggering description
nixos-configuration
Guidance and patterns for Swift (6.3) projects: package structure, language idioms, concurrency, tooling (swiftlint, swiftformat), testing, and build/test comma
claude-skill-registry
Orchestrates long-running coding goals: decomposes objectives into atomic tasks, dispatches isolated worktree workers, verifies acceptance criteria, and merges
montage
Reference guide for the Simplex browser-automation CLI: create workflows, start sessions, send messages, poll events, and manage sessions programmatically.
claude-plugin-marketplace
Practical guide and templates for fast, reliable Python CI/CD: uv-based installs, matrix testing, dependency caching, parallel jobs, reusable workflows, and PyP
collaborating-with-claude-code
Bridge to delegate code implementation, review, and tests to Claude Code via a JSON bridge script that returns structured output for multi-turn sessions.
bob
CLI for building and querying a Go code graph and spec-driven project artifacts (spec lookup, call graphs, dead-code and test annotations).
tradecat
Operate and inspect the TradeCat public terminal project: run CLI/TUI flows, validate installers, inspect Google Sheets CSV caches, and maintain the cache-first
ship
Implements implementation stories from a plan using wave-based parallelism: host implements single-story waves and dispatches subagents for parallel stories, wi
claude-plugin-marketplace
Comprehensive pytest-based Python testing guide: fixtures, parameterized tests, mocking, async testing, coverage, and FastAPI test patterns.
awesome-omni-skill
Guided workflow for drafting, testing, and iterating Agent Skills: write SKILL.md, run evals, grade outputs, and improve descriptions to improve triggering accu
Maister
Orchestrates implementation plans by delegating task groups to a task-group-implementer subagent, enforcing test-driven, wave-based parallel execution and lazy
farming-labs
Repo-specific skill for the Farming Labs ORM monorepo: schema DSL, runtime drivers, tests, docs, and release workflows.
claude-skill-registry
Run and manage Python test suites with pytest — discover tests, run with coverage or parallelism, and produce failure analysis and checkpoints.
skills
Full CLI integration for Caido: search HTTP history, replay and edit requests, manage scopes, create findings, export curl PoCs, and control intercepts via the
skill-demoflow
Generate and run Playwright browser or terminal automation scenarios from natural-language descriptions, producing HAR captures and polished demo videos (MP4) w
claude-skill-registry
Structured guidance for test strategy, safe execution, and coverage analysis for agent workflows; includes commands, isolation rules, and a review checklist.