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.
Repository Index
87,573 visible repositories in the index
1–24 of 27 · Most stars
🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.
- analytics
- google-analytics
- product-analytics
- web-analytics
⚡️ The fastest key/value storage for React Native. ~30x faster than AsyncStorage!
- mmkv
- react
- react-native
- jsi
A simple and reusable datepicker component for React
- datepicker-component
- react
- javascript
- moment
Auto generated skeleton loading framework
A visual playground for agentic workflows: Iterate over your agents 10x faster
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to reality as possible.
- javascript
- a320
- rust
- reactjs
A JavaScript library for rendering music notation and guitar tablature.
O-lib is a free and open-source software application for PC
Cal-Heatmap is a javascript charting library to create a time-series calendar heatmap
- javascript
- series-data
- calendar-heatmap
- d3js
Open-source, local-first conversational AI video editor with a professional multi-track timeline, Agent Skills, MCP integration, and Remotion rendering.
- agent-skills
- agentic-ai
- ai-agent
- ai-video-editor
Deobfuscate obfuscator.io, unminify and unpack bundled javascript
- ast
- bundle
- debundle
- extract
A lightweight, self-hosted friendly RSS reader
- rss
- rss-aggregator
- rss-reader
- self-hosted
A multiplayer chess platform
Repo for https://app.100xdevs.com/
0x protocol monorepo - includes our smart contracts and many developer tools
- 0x
- ethereum
- erc20
- erc721
Agent-native AI assistant — chat, write, whiteboard, learning, all in one.
⚡️ 10x - Up to 20x faster AI coding with multi-step Superpowers. Open-source agent with smart model routing, BYOK, fully self-hosted.
A blazingly fast programmatic video engine, made for agents.
Cleanly — a stylish, safe PC cleaner for Windows and macOS
50x your usage with cheap-ag. Opus/Astra plans, a dirt-cheap model writes every line, and tests decide what ships. Your $20 plan stops hitting limits. One MCP server for Claude Code & Codex.
2000+ crypto svg icons for react
Instant thought capture for macOS. One shortcut, post-it appears, type, close.
Cross-platform desktop LLM client for OpenAI ChatGPT, DeepSeek R1, Anthropic Claude and more, with a focus on privacy and security.
- desktop-app
- react
- rust
- tauri