npm96Exceptionalhealth index
TypeScript★ 331↓ 22.7M/moSep 12, 2026
PyPI95Exceptionalhealth index

Q00/ouroborosAgent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted evolution loop. MCP server, 14 runtimes: Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro and more.
Python★ 6,008Sep 18, 2026
npm94Exceptionalhealth index
TypeScript★ 4,817↓ 572.1K/moOct 20, 2026
npm · Maven94Exceptionalhealth index

iflytek/skillhubSelf-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
Java · TypeScript★ 4,901↓ 3,673/moAug 28, 2026
PyPI94Exceptionalhealth index
Python★ 67↓ 887.5K/moOct 21, 2026
npm · PyPI93Exceptionalhealth index

Ikalus1988/MisakaNet📚 A zero-dependency, git-backed micro-lesson library for AI Agents to asynchronously share and search verified debugging experience. | https://misakanet.org
Python · JavaScript★ 521↓ 5,321/moOct 4, 2026
npm93Exceptionalhealth index
Python★ 128.1KSep 16, 2026
npm93Exceptionalhealth index
TypeScript★ 9,516↓ 153.9K/moOct 18, 2026
crates.io · PyPI · npm91Excellenthealth index

AlexsJones/llmfitHundreds of models & providers. One command to find what runs on your hardware.
Rust★ 36.7K↓ 3,340/moSep 16, 2026
npm89Excellenthealth index
TypeScript★ 14.6K↓ 11.9M/moAug 27, 2026
npm · Go · PyPI88Excellenthealth index

JuliusBrussee/caveman🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman.
Go · JavaScript · TypeScript★ 105.9K↓ 10.9K/moSep 16, 2026
npm · PyPI88Excellenthealth index

mohitagw15856/pm-claude-skills1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in Anthropic's plugin directory. Plus a typed decision layer: which skill, is it safe, ship or slip. Free in-browser or npx pm-claude-skills add.
HTML · JavaScript · Python★ 1,471↓ 15.5K/moOct 20, 2026
npm · crates.io87Excellenthealth index

Ataraxy-Labs/semSemantic version control => entity-level diffs, blame, and impact analysis on top of git. 28 languages via tree-sitter. Built for coding agents.
Rust · TypeScript★ 3,352↓ 21.2K/moSep 18, 2026
npm84Excellenthealth index

IgorGanapolsky/ThumbGateThumbGate Pre-Action Checks self-improve from ranked lessons and repeated failures, hard-block detected secret leaks, and block matches in strict mode.
JavaScript · HTML★ 26↓ 2,369/moSep 11, 2026
npm84Excellenthealth index

QoderAI/better-harnessAn open-source Harness Engineering platform for coding agents—define harnesses as code, run controlled experiments, inspect evidence, and compare outcomes. Turn task evidence into actionable team and organization insights.
JavaScript · TypeScript · Rust★ 2,371↓ 2,550/moOct 10, 2026
npm · crates.io84Excellenthealth index

skilld-dev/skilldCurated agent skills by humans. Search, run, install, and keep them current from one CLI.
Rust · TypeScript★ 309↓ 7,657/moSep 19, 2026
PyPI · npm83Excellenthealth index
Python★ 124↓ 4,354/moSep 15, 2026
npm83Excellenthealth index
TypeScript★ 4,763↓ 2.4M/moSep 16, 2026
PyPI81Excellenthealth index
Python★ 123↓ 2,082/moSep 8, 2026
PyPI · npm81Excellenthealth index

oliver-zehentleitner/keep-the-whyThe why layer of repo-native project memory: the reasoning behind a codebase as Markdown in the repo, versioned by Git, for coding agents and humans, so nothing rejected is proposed twice. No database, no daemon, no account.
Python · JavaScript★ 221↓ 12.1K/moOct 11, 2026
crates.io · npm80Excellenthealth index

ZSeven-W/openpencilThe world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pencil.
Rust★ 5,698Aug 28, 2026
PyPI80Excellenthealth index

nicolasmelo1/logion"Does this actually work with my agent?" An open, versioned registry of AI-agent artifacts: skills, plugins, MCP servers, models, etc. with provenance and evidence attached, published over open protocols.
Python★ 38↓ 489/moSep 13, 2026

GeminiLight/MindOSMindOS is a Human-AI Collaborative Mind System, where human thinks and agents act. Globally sync your mind for all agents: transparent, controllable, and evolving symbiotically.
TypeScript★ 667↓ 2,775/moSep 10, 2026
PyPI · npm77Goodhealth index

AfishInLake/WordFormat不用再手动调字体、改行距、统一标题样式了! WordFormat 批量规范 Word 文档排版,支持: 中英文字体自动区分(如中文宋体 + 英文 Arial) 智能修复标题、正文、列表格式混乱 批量处理多文档,适配公文、报告、论文等常用模板 省下时间,专注内容。
Python★ 103↓ 348/moSep 19, 2026
PyPI · npm77Goodhealth index

bitflight-devops/skilllintThe best platform agnostic Linter for AI agent plugins and skills — validates structure, frontmatter, and token limits for Claude Code, Cursor, Codex, and many others!
Python · JavaScript★ 7↓ 9,068/moOct 21, 2026
TypeScript★ 5↓ 6,115/moSep 12, 2026

firecrawl/cliCLI and Agent Skill for Firecrawl - Add scrape, search, and browsing capabilities to your AI agents
TypeScript★ 631↓ 81.9K/moSep 13, 2026
PyPI · npm75Goodhealth index
Python★ 3↓ 2,425/moSep 5, 2026
Go · Shell★ 2Sep 9, 2026

roomi-fields/notebooklm-mcpGoogle NotebookLM over MCP + a local HTTP REST API. Citation-backed Q&A, audio/video/content generation, multi-account rotation. For Claude Code, Codex, Cursor, n8n, Zapier, Make.
TypeScript · PowerShell★ 193↓ 2,903/moOct 12, 2026