Harness engineering beginner tutorial, from 0 to 1
- agent
- harness
- harness-engineering
- harness-framework
Repository Index
47,133 repositories indexed
625–648 of 10,918 · Most stars
In-browser Markdown editor
UI Library for Design Engineers. Animated components and effects you can copy and paste into your apps. Free. Open Source.
- framer-motion
- nextjs
- react
- tailwindcss
Orchestrate multiple coding agents from desktop and mobile
Database diagrams editor that allows you to visualize and design your DB with a single query.
Shared data types for building collaborative software
- yjs
- crdt
- shared-editing
- collaboration
Home of the Renovate CLI: Cross-platform Dependency Automation by Mend.io
Run agents like Hermes, LangChain Deep Agents, and OpenClaw more securely inside NVIDIA OpenShell with managed inference
☕️ Classic, reliable, trusted test framework for Node.js and the browser
The Office Harness for AI Agents — Spreadsheets, Docs, Slides, Canvas, Relational Tables, and PDF in one runtime.
A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app
- whatsapp-web
- whatsapp-bot
- whatsapp-api
Web Extension for saving a faithful copy of a complete web page in a single HTML file
- browser
- archive
- auto-save
- chrome
Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js
- websocket
- javascript
- websocket-client
- websocket-server
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
SVG Optimizer for Node.js and CLI. ⚙️
Translated猫抓 (Maozhua, "cat catch") Browser Resource Sniffing Extension / cat-catch Browser Resource Sniffing Extension
- chrome
- chrome-extension
- firefox
- javascript
Realtime MVC Framework for Node.js
OpenUI let's you describe UI using your imagination, then see it rendered live.
- ai
- generative-ai
- html-css-javascript
- tailwindcss
📝 Minimalistic Vue-powered static site generator
- vue
- vuepress
- seo
- static-site-generator
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026
- privacy
- security
- censorship
- cybersecurity
No longer maintained, see pinned issues
Bootstrap components built with React
- react
- bootstrap
- hacktoberfest
- react-components
Simple and fast JSON database
Dark Reader Chrome and Firefox extension
- dark-theme
- chrome-extension
- firefox-addon
- dark-mode