Write, refactor, and ship code with an agent that knows your stack.
Ranked by GitHub stars. Search to find fast, or page through the full list.
The PlayCanvas Editor MCP Server
FlowLens MCP server for FlowLens created by Magentic AI
Automate Google NotebookLM at scale. Citation-backed Q&A, full Studio generation (audio, video, infographic, report, presentation, data table), multi-account rotation with auto-reauth, and batchtovault for offline RTFM-ingestable answer caching.
Deep Code Reasoning MCP Server - Specialized analysis tool for complex codebases
claude-channel-telegram MCP server
SkillHub — Multi-Platform Smart Resale Agent. AI-powered C2C resale skills with built-in Price Shield and Transparency Log. 8 Claude Code skills + 7 MCP tools + 1 command install.
Zero-config codebase context for AI agents. One command generates a ~250-token navigation map and auto-configures Claude Code, Cursor, and Aider.
MCP server for local LLMs — connects to LM Studio or any OpenAI-compatible endpoint
pluggedin-app MCP server
Independent Claude Skills for the whole smart home: Home Assistant, ESPHome, Node-RED, custom integrations, dashboards, and fab-ready hardw…
A lightweight and blazingly fast, cross-platform, WebView rendering engine and desktop UI toolkit for Python. Batteries included.
Beads (bd CLI) reference — issue types, statuses, priorities, dependencies, and common commands
MCP server for Unraid API — provides tools to interact with an Unraid server's GraphQL API.
GitHub CLI (gh) wrapper for PR status, issues, and repository operations
Plan file (.claude/plans/*-plan.md) reference — sections, per-file format, dependency graph, and converter mappings
Use when the user asks to invoke, delegate to, or collaborate with Codex on any task. Also use PROACTIVELY when an independent, non-Claude perspective from Codex would add value — second opinions on code, plans, architecture, or design decisions.
GitLab CLI (glab) wrapper for MR status, issues, and repository operations
prd.json schema reference for Ralph TUI — validates structure, prevents unsupported fields
Agent Governance Gateway — bounded, auditable, session-aware control for AI agents with MCP proxy, shell proxy, and HTTP API
Blocks destructive commands outside the project directory. Allows file operations within the project (refactoring, cleanup) but prevents accidental damage outside it.
WakaTime plugin for Claude Code - Track your AI usage, lines of code generated, and time spent prompting AI
CC 的外挂认知引擎 — 66 模块 · 5 层记忆 · 知识图谱推理 · 红队审查 · 自进化
Delegate implementation, web research, and codebase exploration to the Cursor CLI (headless agent -p). Part of cc-multi-cli-plugin. Requires the multi plugin.
Delegate implementation, web research, and codebase exploration to the OpenCode CLI (headless opencode run). Part of cc-multi-cli-plugin. Requires the multi plugin.
Intent-to-implementation: from a goal, design docs, notes, or a mix, elicit and validate intent into a grounded 3-doc, then orchestrate dependency-aware parallel execution with right-sized review.
Hub plugin for cc-multi-cli-plugin: contains the companion runtime, subagents, setup wizard, and customization skills.
Delegate read-only research and codebase exploration to Google Antigravity via its headless agy CLI (Gemini 3.5 Flash). EXPERIMENTAL. Requires the multi plugin and the agy CLI installed + signed in.
Experimental LID skills with opt-in installation and explicit lifecycle (promotion or retirement). Layers on top of linked-intent-dev and arrow-maintenance.
Scaling layer for linked-intent-dev. Tracks spec-to-code coherence across large projects via docs/arrows/ index. Includes brownfield bootstrap for mapping existing codebases.
MCP server for x64dbg debugger - 23 mega-tools for AI-powered reverse engineering and debugging
Structured design-before-code workflow: HLD → LLD → EARS specs → Implementation plan
2389.ai skill collection including Firebase, CSS, testing, and development workflows
CLI-first serial port debugging and macro automation with serial-mcp-server for Codex and Claude Code. Use when working with UART or USB-serial devices, listing serial ports, probing STM32/Arduino/ESP32 boards, writing or reading serial data, running JSON serial macros, controlling RTS/DTR, or using serial-mcp-server through MCP tools.
MCP OpenAPI schema explorer
Make assistant output sound human. Strip AI-isms (sycophancy, stock vocab, hedging stacks, em-dash pileups), engineer burstiness, restore voice. Preserves code, URLs, and technical accuracy.
Interactive plan annotation UI: review, strikethrough, and comment on Claude's plans before approving. Fully local, no external services.
kompl-mcp MCP server
Use Claude Code like a Director, not a Programmer. Complete toolkit with 27 commands, 14 agents, 32 skills, and TDD-based Auto-Loop.
Stateful LSP runtime for AI agents — 50+ tools across 30+ languages via MCP.
Unified execution environment for Python code, shell commands, and programmatic MCP tool calls
AI-native BizDevOps rhythm manager for Claude Code — multi-role collaboration, change impact analysis, quality gates, goal-to-code traceability, and cross-session continuity
Train your AI coders the way you'd train a vine — discover your codebase's actual patterns, then encode them as rules, skills, agents, hooks, and a guided pipeline so generated code lands inside your conventions on the first try, not the fifth
Pydantic AI, LangGraph, DeepAgents, and Vercel AI SDK skills for building and reviewing AI applications.
Documentation quality, generation, and improvement using Diataxis principles. Pairs with beagle-core for full workflow.
Tools for working with prompts and PRs alongside the manifest workflow. Collaborative PR walkthroughs, autonomous PR review with per-comment verification, author-side PR babysitting via manifest-dev, gap-calibrated prompt engineering, cross-boundary context handoff, and incremental teaching for session work.
Analyze Claude Code sessions to learn what went right/wrong and suggest high-confidence improvements to skills. Use when asked to analyze a session, learn from a session, or review workflow effectiveness.
Go code review and development skills covering architecture, middleware, data persistence, concurrency, and framework-specific patterns for BubbleTea, Wish SSH, and Prometheus.
Harden a manifest-dev task guidance file for one-shot quality — either /define's quality-gate/Default set or figure-out's probe set. Iterates: orthogonality gap analysis, user-approved additions, prompt review, fix, converge. Use when a task file needs comprehensive coverage or "harden task file".