Open-Source ListingsOpen-Source

Openlit

OpenLIT is the open-source agent harness engineering platform: trace, evaluate, guard, and improve everything around the model in your AI agents, on OTEL.

QuantHarness

Official Repository for QuantHarness

Tons Of Skills Marketplace

Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.

Kordoc

모두 파싱해버리겠다 — HWP·HWPX·PDF·Office 문서를 Markdown으로. 양식 자동 채우기와 신구대조를 갖춘 CLI·MCP 서버 | Convert Korean documents (HWP, HWPX, PDF, Office) to Markdown — CLI and MCP server with form filling and diff

Skillshare

📚 Sync skills, agents, MCP, plugins to all AI CLI tools with one command and simplify team sharing.

Formal Verification RSI

Formal verification for AI: a Lean 4 + Dafny proof checker that catches fake AI proofs (reward hacking), and verified recursive self-improvement (RSI) for coding agents. AI for math, physics and software engineering.

Slackdump

Save or export your private and public Slack messages, threads, files, and users locally without admin privileges.

DSHA

免 ROOT 免 Termux，在手机上跑 DeepSeek Harness。完整 Ubuntu 环境 + proroot 零 ptrace 开销 · AI 输出实时上屏 · ADB 直连 · 数据不丢

RAGEN

Agent RL framework for LLM agents: multi-turn reinforcement learning with StarPO and reasoning-collapse diagnostics

Datachain

The Context Layer for unstructured data: typed, versioned datasets over S3, GCS, Azure

Korean Law MCP

법제처 국가법령정보를 LLM에서 바로 조회하는 MCP 서버. 법령·판례·조례 검색과 인용 검증 | MCP server for Korean law — search statutes, precedents, and ordinances, and verify citations

Paper2Any

Turn paper/text/topic into editable research figures, technical route diagrams, and presentation slides.

OpenChatCut

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

Teaql Agent Kit

A model-driven harness for AI coding agents: semantic modeling, app generation, progressive API Assist and evidence-based verification.

Spider

Foundational low latency web data collecting in Rust

Memsearch

A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus.

MCP Proxy

A bridge between Streamable HTTP and stdio MCP transports

Native Subtitle Quote Image

保留视频内嵌字幕，精确取帧并生成 3:4 社交长图的 Agent Skill

VoiceMem

Infrastructure for the next generation of voice agents, designed to provide universal memory. It is divided into a left brain and a right brain, storing information and emotions respectively, while a fully streaming architecture eliminates latency at the fundamental level.

Claude Code From Scratch

Build your own Claude Code from scratch. 🔍 Claude Code 开源了 50 万行代码，读不动？用 ~5000 行 TypeScript / Python 从零复现核心架构，11 章分步教程带你理解 coding agent 精髓

Open Computer Use

👾 Open Computer Use – Open-Source Alternative to Codex Computer Use

Solon

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java26; Supports LTS. (Replaceable spring)

Writing Dna Skill

写作蒸馏器.skill｜蒸馏复刻任意写作风格的 agent skill | Writing DNA Distiller - distill and recreate any writing style as an agent skill

Yomiyasu

AI生成の日本語を自然な日本語へ推敲するAgent Skill / Agent Skill for Refining AI-Generated Japanese into Natural Japanese