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Plugins · Developer tools

50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.

  1. monocle ★ 71
    Review your AI agent's code as it writes it. Leave comments on diffs, submit structured feedback, and watch the agent fix things in real tim
  2. mtw-e2e-runner ★ 3
    JSON-driven E2E browser test runner — no JavaScript test files needed. Define tests as JSON action arrays and run them in parallel against a
  3. mvnpm
    Use NPM packages as Maven/Gradle dependencies. Searches, converts, and syncs NPM packages to Maven Central via mvnpm.org.
  4. naksha-studio ★ 318
    A virtual design team for Claude Code, Cursor, Windsurf, Gemini CLI, and Copilot — 18 roles, 32 commands, 11,000+ lines of expert design kno
  5. namejam
    Generate available project names with taste — checks GitHub, npm, PyPI, and domain availability. Reads your project context, generates short
  6. notify
    System notifications for Claude Code. Get notified when tasks complete, Claude needs your input, or subagents finish work. Supports macOS (t
  7. npm-postinstall-attack-scanner ★ 1
    Detect npm supply chain attacks that use the postinstall + hidden dependency pattern to deliver malware. Built in response to the axios main
  8. octopus
    AI-powered code review in Claude Code, powered by Octopus. Review PRs with natural language or slash commands, automatically fix review comm
  9. optibot ★ 1
    AI code review that catches production-breaking bugs, business logic issues, and security vulnerabilities — directly in Claude Code.
  10. optikit ★ 5
    Flutter CLI toolkit with native Claude Code integration. Build APKs, AABs, IPAs, manage versions with dual iOS/Android build numbers, scaffo
  11. outbound-signals ★ 1
    Intent signals CLI: monitor buying signals, discover leads matching your ICP, and enroll them into outbound campaigns. Powered by the Signal
  12. overloop ★ 7
    Sales automation CLI: manage prospects, campaigns, enrollments, and sourcings via the Overloop API. Build and run outbound sequences from Cl
  13. pdca-framework ★ 42
    Claude guides human-supervised AI code generation through Plan-Do-Check-Act cycles with Test First/TDD discipline. This keeps human engineer
  14. peepshow ★ 67
    Turn videos + animated images into a timeline of still frames so LLMs can watch them. CLI + Claude Code plugin with 19 pluggable sinks.
  15. perception-first-design ★ 115
    Perception-First Design (PFD) — psychology-backed design framework. 5-layer dependency stack derives requirements from cognitive constraints
  16. perxel-blocks ★ 1
    Scaffold, audit and manage custom ACF Gutenberg blocks for WordPress with Tailwind CSS integration. Tested with NectarBlocks.
  17. php-harmony
    Comprehensive PHP development toolkit with code quality enforcement, ORM patterns, async messaging guidance, security auditing, and automate
  18. php-lsp-claude-code-plugin ★ 3
    A Claude Code LSP plugin that wires up php-lsp — a full-featured PHP language server written in Rust, much faster than any of existing imple
  19. prodmaster-ai
    Full-stack engineering ops for Claude Code. One command (/prodmasterai) covers your entire dev lifecycle: orchestrate features into parallel
  20. project-scaffolder-synaptic-edition ★ 9
    Generate a complete project knowledge base from a single brief, then orchestrate development with an AI project leader, quality pipeline, an
  21. project-setup ★ 1
    Automatically configures .claude/ by reading your existing project files. Detects Python venvs, Node.js, Rust, and Go toolchains, plus linte
  22. prompt-sentinel-v1 ★ 1
    Protect Claude Code workflows with Prompt_Sentinel. Use when a task involves sensitive shell, file, write, export, approval-gated, or instru
  23. pty-mcp ★ 17
    Interactive PTY sessions for AI agents. Supports local shell, SSH, serial port, and persistent remote sessions via MCP. Enables AI agents to
  24. pwp ★ 1
    Project Workflow Protocol — 11 systematic skills for debugging, code review, security audit, refactoring, migration, API design, performance
  25. python-clean-architecture ★ 8
    Scaffold, review, and refactor Python projects with clean code and architecture. Design principles and patterns implemented the Pythonic way
  26. python-remote-debug-skill ★ 2
    Python 3.14+ remote debugging with sys.remote_exec() for inspecting running processes, including gevent/Celery workers
  27. quick-question ★ 11
    Unity Agent Harness for Claude Code. Auto-compiles C# on every edit, runs EditMode/PlayMode test pipelines with error checking, and performs
  28. quick-question-q
    Ask Claude a quick question and get a direct answer — no planning, no file edits, no tool use, no code search. Just type /q followed by your
  29. ranger ★ 1
    E2E testing and feature development tools for Claude Code
  30. repo-doctor ★ 18
    repo-doctor diagnoses README "shape problems" — the hero never lands, install-to-first-success buries the lede, the "what is this" sentence
  31. review-mode
    Review Mode brings structured, annotation-based code review into your AI workflow. Instead of pasting feedback in chat, you review Markdown
  32. rkstack
    Complete AI development workflow — 22 skills that guide the full cycle from idea to shipped code. Brainstorm a design, write an implementati
  33. rpm-relentless-product-manager ★ 3
    rpm persists project state across Claude Code sessions and prevents guidance and documentation drift. It uses hooks to automate most of the
  34. rubber-duck
    rubber-duck is a Socratic thinking partner for Claude Code. Inspired by the classic rubber duck debugging technique—but with a duck that act
  35. scaffold
    The only Claude Code framework with persistent memory backed by Obsidian. Every session resumes where you left off — no recap, no context lo
  36. scaffold-slack-app
    Scaffolds a TypeScript Slack Bolt app in Socket Mode from a 5-question interview. Generates the Slack app manifest with the right scopes and
  37. scandit-sdk ★ 19
    AI agent skills for integrating the Scandit Data Capture SDK. Each skill teaches your coding assistant how to integrate a specific Scandit S
  38. scenario-testing ★ 93
    End-to-end testing with real dependencies - no mocks allowed; scenarios with real data are the only source of truth
  39. sculpture ★ 2
    Sculpture removes AI capabilities instead of restricting them. Start with a full Claude agent and sculpt away everything it doesn't need — w
  40. session-orchestration
    Coordinate parallel Claude Code sessions for complex features. Alpha plans the effort and assigns tasks. Beta and Gamma build in separate te
  41. sessions-dashboard
    Live browser dashboard of every CLI agent session you're running on one screen. See what each session is doing in real time, organize them i
  42. sextant ★ 15
    Sextant provides systematic, tiered workflows for common coding tasks — bug fixes, new features, refactoring, code review, test writing, and
  43. sfagent-tools ★ 24
    AI-powered testing for Salesforce Agentforce agents. Claude reads your agent's topics, actions, and configuration, then autonomously generat
  44. shield ★ 12
    Security orchestrator — autonomous pentests, SAST, secrets scanning, dependency audits, and outdated checks from your code editor CLI. Wraps
  45. signet ★ 38
    Ed25519-signs every tool call and appends to a hash-chained, tamper-evident audit log. Zero config — signing starts immediately after instal
  46. singularity-claude ★ 27
    Self-evolving skill engine for Claude Code. Creates, scores, repairs, and hardens skills autonomously through recursive improvement cycles.
  47. sitemd ★ 9
    Static site generator / website building toolkit for AI coding agents like Claude Code. It runs on markdown files. (Good for agents, good fo
  48. skill-creator
    A complete toolkit for creating, validating, and iterating on Claude Code skills and plugins. Includes scaffolding scripts, validation tools
  49. skill-hunter ★ 2
    ▎Before you implement anything, scan for existing skills, MCP servers, CLI tools, plugins, or APIs that already solve the task. ▎ Presents t
  50. skill-memo ★ 1
    A CLI tool for managing Claude Code skills and MCP servers catalog with memo support. Auto-detects installed MCP servers from settings.json