mcp

codebase-memory-mcp

C

95

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

northcinder

JavaScript

78

Open-source MCP server for comparing products and asking the buyer before purchase.

devspace

TypeScript

85

Minimal Coding Agent Harness over MCP for ChatGPT, Claude, Hermes, Grok Bot, OpenClaw

fastctx

Rust

77

Fast, context-efficient repository tools for AI agents (MCP)

OpenChatCut

TypeScript

90

Open-source, local-first conversational AI video editor with a professional multi-track timeline, Agent Skills, MCP integration, and Remotion rendering.

waggle

Rust

67

Attributed, resolvable artifact references for agent handoffs — a ~30-byte token instead of pasted context. MCP-native; the reference layer for the agent-harness world.

doop

TypeScript

77

The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.

paxm

Go

77

Persistent, provider-neutral memory for Codex, Claude Code, OpenCode, Pi, and MCP coding agents.

scrumboy

Go

77

Self-hosted project management, featuring customizable project boards, cross-project workload and flow analytics, calendar-aware planning, a sticky-note wall, portable imports/backups, realtime email notifications, and a MCP/Agent automation layer.

understory

TypeScript

77

understory — memory that grows. Self-wiring, plain-markdown memory for AI agents (MCP + local models + a living graph).

AI-Engineering-Lab

Jupyter Notebook

75

A free, self-paced 24-week AI engineering course: Python, machine learning, LLMs, RAG, fine-tuning, agents and MCP, Azure and Vertex and Bedrock, and Databricks. 43 runnable notebooks, one continuous case study. MIT licensed, no signup. By Zorost Intelligence AI Lab.

dao-code

TypeScript

82

Open-source TypeScript terminal coding agent for DeepSeek-V4 — builds on DeepSeek's strong price-performance and ultra-cheap cache pricing, engineering byte-stable prefixes and cache-reusing forks so cross-session memory and a continuous self-correction layer add almost no token cost; 1M context, Skills/MCP/Hooks, Claude Code config compatible.

CodexSaver

Python

54

Make Codex cheaper without making it dumber with DeepSeek.

iris

Rust

73

Screenshots of live websites. Minimal interface, powerful engine.

ECC

JavaScript

100

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

JavaGuide

JavaScript

100

Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

open-webui

Python

100

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

cc-switch

Rust

95

A cross-platform desktop All-in-One assistant for Claude Code, Codex, OpenCode, OpenClaw, Grok Build & Hermes Agent. Only official website: ccswitch.io

gemini-cli

TypeScript

100

An open-source AI agent that brings the power of Gemini directly into your terminal.

trueforge

TypeScript

90

The open-source agent harness - the runtime layer that turns an LLM into a working agent.

fx

Zig

90

Unix like coding agent

personal-model

Python

87

Build your HUMAN.md.

halofy

TypeScript

72

Halofy is the open access and governance layer for AI agents across your organization. Identity, policy, provenance, audit, and signed erasure.

ratel

TypeScript

77

Context engineering for AI agents. ~80% fewer tokens. Fix tool overload. Skills and memory with in-process BM25 and semantic retrieval. Progressive Disclosure. No vector DB.

mu

Go

77

One home for agents, tools and services

diri

Rust

82

Native macOS orchestrator for coding agents — run Claude Code, Codex, Cursor, Gemini and shells in parallel across git worktrees and remote hosts

claude-db

TypeScript

72

Persistent memory for Claude Code. Bring your own database.

procoder

Go

77

Senior-developer discipline for AI coding agents. A commit gate that counts unchecked as failing, quality controllers that refuse to call unfinished work done, and a lessons loop that closes each escaped bug's class. One Go binary, no runtime deps, works with 20+ agents.

open-sheet

TypeScript

77

The spreadsheet framework built for agents — write the model as React, export a live .xlsx. The third medium, after open-slide and open-doc.

claude-pets

TypeScript

55

Claude Code integration for OpenPets: automatic desktop pet status updates with one-command setup.

TrueDeck

TypeScript

63

Free multi-agent coding workbench: Grok/Codex/Claude/Cursor panes + TrueMemory (per-repo + global)

hwatu

Rust

68

Fast, interruptible verification browser for AI coding agents: 35 ms checks, pixel diffs, live human hand-off

openbot

TypeScript

95

Open-source AI coworkers that each get a computer of their own: a browser, files and tools, with every action decided before it happens and recorded after. Bring any AG-UI agent.

Flawless

Python

80

AI SRE AgenticOps for Kubernetes and cloud infrastructure.

deja-vu

Go

82

Search your past AI coding sessions — Claude Code, Codex, Cursor and 17 more. Indexes the session history they already wrote to disk, including months from before you installed it, and recalls it in any of them. No LLM, no embeddings, one local Go binary.

awesome-llm-apps

Python

100

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

RealReplicaBench

HTML

82

CommerceAgentBench: Benchmarking Long-Horizon Agents in High-Fidelity, Stateful, and Reproducible Replicas of Real Online Services

deepseek-reasonix

Go

95

DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.

hermes-control-interface

JavaScript

85

A self-hosted web dashboard for the Hermes AI agent stack. Provides a browser-based terminal, file explorer, session overview, cron management, system metrics, and an agent status panel — all behind a single password gate.

worldmonitor

TypeScript

100

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface