Most Battle-Tested

// most releases — mature and proven

// observatory (1056)

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deep-research

Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.

// mcp-serversu14app/⟨JavaScript⟩★ 4,632◷ MIT[ claude ]

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OpenAgentsControl

AI agent framework for plan-first development workflows with approval-based execution. Multi-language support (TypeScript, Python, Go, Rust) with automatic t…

// devtoolsdarrenhinde/⟨TypeScript⟩★ 4,490◷ MIT[ claude ]

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opengap

A framework-agnostic, git-native standard for defining AI agents

// skillsopen-gitagent/⟨TypeScript⟩★ 2,896◷ MIT[ claude ]

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pro-workflow

Claude Code learns from your corrections: self-correcting memory that compounds over 50+ sessions. Context engineering, parallel worktrees, agent teams, and…

// ragrohitg00/⟨JavaScript⟩★ 2,600[ claude ]

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mcp_agent_mail

Asynchronous coordination layer for AI coding agents: identities, inboxes, searchable threads, and advisory file leases over FastMCP + Git + SQLite

// mcp-serversDicklesworthstone/⟨Python⟩★ 2,020◷ NOASSERTION[ claude ]

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ghost-os

Full computer-use for AI agents. Self-learning workflows. Native macOS. No screenshots required.

// mcp-serversghostwright/⟨Swift⟩★ 1,571◷ MIT[ claude ]

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LangAlpha

Claude Code for investment

// mcp-serversginlix-ai/⟨Python⟩★ 1,513◷ Apache-2.0[ claude ]

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claude-to-chatgpt

This project converts the API of Anthropic's Claude model to the OpenAI Chat API format.

// otherjtsang4/⟨Python⟩★ 1,298◷ MIT[ claude ]

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vibecode-pro-max-kit

Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners, CEOs and real builders — self-improving context memory, 15 agents…

// automationwithkynam/⟨JavaScript⟩★ 1,015◷ MIT[ claude ]

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UnrealClaude

Claude Code CLI integration for Unreal Engine 5.7 - Get AI coding assistance with built-in UE5.7 documentation context directly in the editor.

// mcp-serversNatfii/⟨C++⟩★ 837[ claude ]

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storybloq

Cross-session context for Claude Code. CLI + MCP server + /story skill that tracks tickets, issues, handovers, and roadmap in a .story/ directory.

// devtoolsStorybloq/⟨TypeScript⟩★ 636◷ NOASSERTION[ claude ]

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claude-debugs-for-you

Enable any LLM (e.g. Claude) to interactively debug any language for you via MCP and a VS Code Extension

// mcp-serversjasonjmcghee/⟨TypeScript⟩★ 511◷ MIT[ claude ]

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ai-business-skills

63 bilingual AI marketing skills (31 VN + 31 Global) for Claude Code, OpenCode, Codex, VS Code. Marketing strategy, content production, performance analytics…

// pluginsminhnv0807/⟨PowerShell⟩★ 484◷ MIT[ claude ]

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agentic-sop-to-work

Turn human SOPs into deterministic, gated agentic workflows — a Claude Code plugin.

// pluginss0912758806p/⟨Python⟩★ 197◷ MIT[ claude ]

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ccMesh

ccMesh is a lightweight forwarding layer for Claude Code. It intercepts Claude protocol traffic and routes it to either Anthropic Claude endpoints or OpenAI-…

// devtoolsVkRainB/⟨Rust⟩★ 88◷ Apache-2.0[ claude ]

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handoff

Delegate tasks to DeepSeek right inside your Claude Code / Codex sessions.

// skillsdazuiba/⟨Python⟩★ 69[ claude ]

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carcara-code

Carcará Code: IDE desktop em Electron para programar com o Claude Code de forma visual e minimalista (inspirado no Lovable). Inclui preview ao vivo com "grab…

// devtoolsYg0rAndrade/⟨JavaScript⟩★ 55◷ MIT[ claude ]

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predictive-maintenance-mcp

AI-Powered Predictive Maintenance & Fault Diagnosis through Model Context Protocol. An open-source framework for integrating Large Language Models with predi…

// mcp-serversLGDiMaggio/⟨Python⟩★ 52◷ NOASSERTION[ claude ]

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claude_code_vs

claude_code_vs — a Claude ecosystem project on GitHub.

// devtoolsfirish/⟨C#⟩★ 40◷ MIT[ claude ]

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encode-toolkit

MCP server and Claude Plugin for a full ENCODE Project genomic data and analysis toolkit — search, download, track, and analyze functional genomics experiments

// automationammawla/⟨Python⟩★ 36◷ AGPL-3.0[ claude ]

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mac-optimizing-looper

A menu-bar macOS agent loop: every N minutes it asks Claude/Codex what's overloading your Mac and suggests one-click, risk-checked fixes.

// automationkargnas/⟨Swift⟩★ 21◷ MIT[ claude ]

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scholar-lab-radar

Profile a research lab over the last N years — collect every paper from OpenAlex, build a temporal knowledge graph (ontology), and synthesize a grounded evol…

// otherTaewoooPark/⟨Python⟩★ 18◷ MIT[ claude ]

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donecheck

Proof-of-done for AI coding agents. Local evidence receipts for Codex, Claude Code, Cursor, and GitHub Actions.

// devtoolsAtharvaMaik/⟨Python⟩★ 15◷ MIT[ claude ]

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TradingAgents

TradingAgents: Multi-Agents LLM Financial Trading Framework

// financeTauricResearch/⟨Python⟩★ 92,060◷ Apache-2.0[ claude ]

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claude-code-router

Use Claude Code as the foundation for coding infrastructure, allowing you to decide how to interact with the model while enjoying updates from Anthropic.

// devopsmusistudio/⟨TypeScript⟩★ 35,590◷ MIT[ claude ]

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claude-hud

A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress

// pluginsjarrodwatts/⟨JavaScript⟩★ 26,295◷ MIT[ claude ]

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playwright-skill

Claude Code Skill for browser automation with Playwright. Model-invoked - Claude autonomously writes and executes custom automation for testing and validation.

// skillslackeyjb/⟨JavaScript⟩★ 2,879◷ MIT[ claude ]