MassCode
massCodeIO
A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.
OPENAGENTSKILL / DIRECTORY
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
1–16 / 26
Candidates in this shortlist, not the full registry. GitHub stars belong to repositories, not individual skills.
Results: 26
massCodeIO
A free, open-source developer workspace. Snippets, notes, HTTP requests, calculations, and dev tools in one local-first app.
Michael-A-Kuykendall
⚡ Pure-Rust WebGPU inference engine — OpenAI-API compatible, GGUF native, runs on any GPU. No Python. No llama.cpp. Single binary.
graphprotocol
Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL
glauth
A lightweight LDAP server for development, home use, or CI
colbymchenry
Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
K9i-0
Mobile client for Codex and Claude — control coding agents from your phone via WebSocket bridge
geodro
Open-source, Herd-like local PHP development environment for Linux and macOS. Automatic .test domains, per-project PHP/Node isolation, one-command TLS. Podman-native, ro…
Vrun-design
100% Free, Open-source local-first AI diagramming for architecture diagrams and flowcharts with animated exports.
chenhg5
Bridge local AI coding agents (Claude Code, Cursor, Gemini CLI, Codex) to messaging platforms (Feishu/Lark, DingTalk, Slack, Telegram, Discord, LINE, WeChat Work). Chat…
omnigent-ai
Run the Omnigent load test and produce a results file explaining the latencies. Load when the user wants to load-test / stress-test / benchmark Omnigent under concurrenc…
maildev
:mailbox: SMTP Server + Web Interface for viewing and testing emails during development.
amalshaji
Expose local http, tcp or websocket connections to the public internet
kenn-io
Local-first session search, analytics, insights, and token use statistics for coding agents, supporting Claude Code, Codex, and more than 20 other agents.
romgX
几百个免费 AI 模型配额,一键接入本地项目。| Hundreds of free AI model quotas, one-click access to local projects.
zarazhangrui
Bot that bridges Feishu/Lark messenger with a local Claude Code or Codex CLI. Streaming cards, per-chat sessions, multiple workspaces
Natively-AI-assistant
Natively — Free open-source AI meeting assistant, interview copilot, and note taker. The best alternative to Cluely, Otter, Granola, Final Round AI, Fireflies, and Inter…