This is a curated list of amazing hackathon projects
Repository Index
47,133 repositories indexed
25–48 of 51 · Most stars
Selfhosted tournament system
NobodyWho is an inference engine that lets you run LLMs locally and efficiently on any device.
Source-available agent platform for Global × China enterprises — wire every system through one agent core. Self-hosted, any LLM.
Self hosted file converter and compression tool for images, video, audio, json, excel and more. Supports over 3,000 conversions!
Open source previs software in the browser: block a scene, pose characters, author camera moves and cuts, then take the same shots to an AI video model.
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
Plotly Dash components based on Mantine React Components
⚗ A package useful for chemistry written in Python
A simple, self-hosted service to keep track of your personal library 📚
Sharing Updatable Models (SUM) on Blockchain
Streaming reactive and dataflow graphs in Python
和《偶像大师 闪耀色彩》偶像实时语音/文字对话的 AI 分身：日语原声 + 中文字幕、回忆原作剧情、跨角色共享记忆；支持 Google/GitHub 登录与自带密钥，Docker Compose 一键部署（参考 LAPLACE Eidolon）
一款纯Vibe coding的Windows版TVbox
Open-source DeepWiki alternative — generate comprehensive wiki documentation for any codebase from terminal or browser
Public tracker for Scramjet Cloud Platform, a platform that bring data from many environments together.
Know the risk of merging a pull request, and where it lives. Free, open-source CLI and GitHub Action: after your AI review, farol shows the riskiest files, what they reach, diff coverage and contract breaks. TypeScript/React, Go, Python.
Decky Loader Plugin for Steam Deck to Pause and Resume games
Examples and code snippets demonstrating common ways of integrating Neon with various frameworks and languages.
The mypy playground. Try mypy with your web browser.
🌺 A plug-and-play hackathon management platform; SSO, hacker leaderboard, check-ins, and more!
Replaces and adds Steam Deck game UI sounds
Stream Processing Made Easy
Open Source & Self-hosted Spotify release tracker. Auto-syncs new releases to playlists and includes power-user utilities like a discography generator and ghost track cleaner.