There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
[Support 0.49.x]（Reset Cursor AI MachineID & Bypass Higher Token Limit） Cursor Ai ，自动重置机器ID ， 免费升级使用Pro功能: You've reached your trial request limit. / Too many free trial accounts used on this machine. Please upgrade to pro. We have this limit in place to prevent abuse. Please let us know if you believe this is a mistake.
Master programming by recreating your favorite technologies from scratch.
The absolute trainer to light up AI agents.
Truly independent web browser
Standard Open Arm 100
A payments protocol for the internet. Built on HTTP.
A collective list of free APIs
DPI bypass multi platform
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites
Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.
Learn System Design concepts and prepare for interviews using free resources.
Design patterns implemented in Java
Traccar GPS Tracking System
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
Learn Low Level Design (LLD) and prepare for interviews using free resources.
Termux - a terminal emulator application for Android OS extendible by variety of packages.
Free implementation of Play Services
Netty project - an event-driven asynchronous network application framework
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.
A libre lightweight streaming front-end for Android.
No clever tagline needed.
Apache NiFi
Mirror of Apache Kafka
Apache Commons Lang
a fast, scalable, multi-language and extensible build system
🌱 This repository is for beginners who want to contribute to open source through 🎉 Hacktoberfest 2025. 🚀 It’s designed to promote learning and growth in 💻 software development with fun 🧩 coding challenges and 🛠️ projects — from basic algorithms to advanced applications. 🤝 Join in, contribute, and level up your skills.
Android application for online privacy and security
Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.
A Simple android remote administration tool using sockets. It uses java on the client side and python on the server side
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Open-source high-performance RISC-V processor
The Daml smart contract language
Apache Spark - A unified analytics engine for large-scale data processing
Rocket Chip Generator
The Community Maintained High Velocity Web Framework For Java and Scala.
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
Your favorite language gets closer to bare metal.
Reference applications for funding, operating, and incentivizing the use of a decentralized, public Canton synchronizer. Includes the Amulet reference application for creating native payment utilities for Canton synchronizers and Daml applications.
♞ lichess.org: the forever free, adless and open source chess server ♞
Source code for the X Recommendation Algorithm
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
Spark: The Definitive Guide's Code Repository
The Scala 3 compiler, also known as Dotty.
A V2Ray client for Android, support Xray core and v2fly core
Free and open source manga reader for Android
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
哔哩哔哩 的第三方 Android 应用。A third-party Android app for Bilibili.
NekoBox for Android / sing-box / universal proxy toolchain for Android
Activity launcher creates shortcuts for any installed app and hidden activities to launch them with ease
YouTube Music client for Android
集找番、追番、看番的一站式弹幕追番平台，云收藏同步 (Bangumi)，离线缓存，BitTorrent，弹幕云过滤。100% Kotlin/Compose Multiplatform
Home Assistant Companion for Android
DuckDuckGo Android App
An alternative frontend for YouTube, for Android.
A Kernel based root solution for Android
Free and open source manga reader for Android
🦭 Video/Audio Downloader for Android, based on yt-dlp
Source code of extensions in https://github.com/keiyoushi/extensions
Android app for streaming and downloading media.
Using system APIs directly with adb/root privileges from normal apps through a Java process started with app_process.
Uninstall any Android app without root (with power of Shizuku). Debloat your device as you wish, no PC required.
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
TheBoringNotch: Not so boring notch That Rocks 🎸🎶
The modern video player for macOS.
macOS system monitor in your menu bar
An open-source userscript manager for Safari
bluetooth mesh chat, IRC vibes
Recreating a fully functional version of iOS 4 in SwiftUI.
Java interopability support for Swift
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
A SwiftUI Mastodon client
A modern Wine wrapper for macOS built with SwiftUI
🖥 Control your display's brightness & volume on your Mac as if it was a native Apple Display. Use Apple Keyboard keys or custom shortcuts. Shows the native macOS OSDs.
💧 A server-side Swift HTTP web framework.
A Swift SDK for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse Swift examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.
A dependency management library inspired by SwiftUI's "environment."
On-device Speech Recognition for Apple Silicon
Voice-to-text app for macOS to transcribe what you say to text almost instantly
Firefox for iOS
Free on-device iOS/iPadOS application manager/installer, using certificates part of the Apple Developer Program.
Build your own 'AirTags' 🏷 today! Framework for tracking personal Bluetooth devices via Apple's massive Find My network.
A lightweight, pure-Swift library for downloading and caching images from the web.
[Support 0.49.x]（Reset Cursor AI MachineID & Bypass Higher Token Limit） Cursor Ai ，自动重置机器ID ， 免费升级使用Pro功能: You've reached your trial request limit. / Too many free trial accounts used on this machine. Please upgrade to pro. We have this limit in place to prevent abuse. Please let us know if you believe this is a mistake.
The absolute trainer to light up AI agents.
A collective list of free APIs
Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.
Introduction to Machine Learning Systems
基于多智能体LLM的中文金融交易框架 - TradingAgents中文增强版
Kronos: A Foundation Model for the Language of Financial Markets
🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using RAG 🔄.
A community-supported supercharged document management system: scan, index and archive all your documents
Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms, including supervised learning, market dynamics modeling, and RL, and is now equipped with https://github.com/microsoft/RD-Agent to automate R&D process.
API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites
web development for the rest of us
MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django and React, featuring a REST API.
Brave browser for Android, iOS, Linux, macOS, Windows.
uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.
📜 33 JavaScript concepts every developer should know.
A powerful tool for creating fine-tuning datasets for LLM
🌊 The leading agent orchestration platform for Claude. Deploy intelligent multi-agent swarms, coordinate autonomous workflows, and build conversational AI systems. Features enterprise-grade architecture, distributed swarm intelligence, RAG integration, and native Claude Code support via MCP protocol. Ranked #1 in agent-based frameworks.
基于Cloudflare Workers的轻量级订阅管理系统，帮助您轻松跟踪各类订阅服务的到期时间，并通过Telegram发送及时提醒。
web development, streamlined
A speed test analysis software that shows your internet speed for up to 30 days
Source Code for Sigma Web Development Course
A powerful browser extension to create, edit and delete cookies
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
MagicMirror² is an open source modular smart mirror platform. With a growing list of installable modules, the MagicMirror² allows you to convert your hallway or bathroom mirror into your personal assistant.
React - The Complete Guide Course Resources (Code, Attachments, Slides)
Free, open-source crypto trading bot, automated bitcoin / cryptocurrency trading software, algorithmic trading bots. Visually design your crypto trading bot, leveraging an integrated charting system, data-mining, backtesting, paper trading, and multi-server crypto bot deployments.
Fast, unopinionated, minimalist web framework for node.
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
A payments protocol for the internet. Built on HTTP.
A free, open source, and extensible speech-to-text application that works completely offline.
The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI
NVR with realtime local object detection for IP cameras
Multi-Language Backend Framework that unifies APIs, background jobs, workflows, and AI Agents into a single core primitive with built-in observability and state management.
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
High performance self-hosted photo and video management solution.
The only AI app builder that knows backend
The open-source repo for docs.github.com
Database diagrams editor that allows you to visualize and design your DB with a single query.
Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
一款提示词优化器，助力于编写高质量的提示词
Browser extension that simplifies the GitHub interface and adds useful features
A real-time F1 dashboard
Flash OS images to SD cards & USB drives, safely and easily.
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
⏩ Ship faster with Continuous AI. Build and run custom agents across your IDE, terminal, and CI
🎧☁️ Your Personal Streaming Service
Notifuse is an open-source & modern emailing platform
Video translation and dubbing tool powered by LLMs. The video translator offers 100 language translations and one-click full-process deployment. The video translation output is optimized for platforms like YouTube，TikTok. AI视频翻译配音工具，100种语言双向翻译，一键部署全流程，可以生抖音，小红书，哔哩哔哩，视频号，TikTok，Youtube等形态的内容成适配
OpenGFW is a flexible, easy-to-use, open source implementation of GFW (Great Firewall of China) on Linux
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD
Run the latest LLMs and VLMs across GPU, NPU, and CPU with PC (Python/C++) & mobile (Android & iOS) support, running quickly with OpenAI gpt-oss, Granite4, Qwen3VL, Gemma 3n and more.
视频号、小程序、抖音、快手、小红书、直播流、m3u8、酷狗、QQ音乐等常见网络资源下载!
🗂️A file list/WebDAV program that supports multiple storages, powered by Gin and Solidjs. / 一个支持多存储的文件列表/WebDAV程序，使用 Gin 和 Solidjs。
GitHub's official MCP Server
Terminal UI library with rich, interactive widgets — written in Golang
A responsive monitoring platform for Proxmox VE, PBS, and Docker with real-time metrics across nodes and containers
node of the decentralized oracle network, bridging on and off-chain computation
The most customisable and low-latency cross platform/shell prompt renderer
Community managed domain list. Generate geosite.dat for V2Ray.
D2 is a modern diagram scripting language that turns text to diagrams.
A community driven registry service for Model Context Protocol (MCP) servers.
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.
Open Source Continuous File Synchronization
MCP Toolbox for Databases is an open source MCP server for databases.
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
The Magic Mask for Android
Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
Modern embedded framework, using Rust and async.
A refreshingly simple data-driven game engine built in Rust
The Mullvad VPN client app for desktop and mobile
A markup-based typesetting system that is powerful and easy to learn.
Minimalist ML framework for Rust
Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
Rust-based platform for the Web
A Rust port of shadowsocks
🕳 bore is a simple CLI tool for making tunnels to localhost
Tinymist [ˈtaɪni mɪst] is an integrated language service for Typst [taɪpst].
⚓ Solana Program Framework
Cross-platform Rust rewrite of the GNU coreutils
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
The Rust Programming Language
A high-performance algorithmic trading platform and event-driven backtester
🦀 Small exercises to get you used to reading and writing Rust code!
Kanban board to manage your AI coding agents