open-source

Open-source, cross-platform, C++ game engine for creating 2D/3D games.

Free Accounting Software

ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a...

zig game engine & graphics toolkit - mirror of https://code.hexops.com/hexops/mach

DNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

A list of totally open alternatives to ChatGPT

Game engine

The open source Trello alternative.

Ant Media Server — Ultra-low latency streaming engine with WebRTC (~0.5s), SRT, RTMP, HLS, CMAF, adaptive bitrate, transcoding & scaling

🚀 Self-hosted open-source WebRTC video conferencing platform built on peer-to-peer (P2P) architecture for fast, secure real-time communication with e...

The first AI agent that builds permissionless integrations through reverse engineering platforms' internal APIs.

Voice-to-text dictation app with local (Nvidia Parakeet/Whisper) and cloud models (BYOK). Privacy-first and available cross-platform.

Command and Conquer: Generals - Zero Hour

NOVA opeN sOurce Video plAyer: main repository to build them all

AI-native design editor. Open-source Figma alternative.

🎵 The Ultimate Open Source Suno Alternative - Professional UI for ACE-Step 1.5 AI Music Generation. Free, local, unlimited. Stop paying for Suno!

Villain is a high level stage 0/1 C2 framework that can handle multiple reverse TCP & HoaxShell-based shells, enhance their functionality with additio...

Self-hosted AI agent orchestration platform: dispatch tasks, run multi-agent workflows, monitor spend, and govern operations from one mission control...

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

Turn your Telegram account into an unlimited, secure cloud storage drive. an Open-source desktop app built with Tauri, Rust, and React.

Webots Robot Simulator

Write like a high-level language, run like C.

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files...

AdGuard Content Blocking Filters

A site to provide non-judgmental guidance on choosing a license for your open source project

Tiny fast HTML5 game engine with many features and no dependencies.

Open Source Data Security Platform for Developers to Monitor and Detect PII, Anonymize Production Data and Sync it across environments.

Open-source cloud-environment inspector. Supporting AWS, GCP, Azure, and more! Your cloud resources will have nowhere to hide!

AdGuard browser extension

This repository contains the list of communities and job portals you can join and apply to.

Unlock the full potential of music: Stream effortlessly with one app!

DeepAnalyze is the first agentic LLM for autonomous data science. 🎈你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！

A premium app for managing and editing your photos, videos, GIFs without ads

TheHive is a Collaborative Case Management Platform, now distributed as a commercial version

Open-source event management and ticket selling platform — perfect for concerts, conferences, and everything in between 🎟️ If you find this project h...

APKUpdater is an open source tool that simplifies the process of finding updates for your installed apps.

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open s...

Manage your photos with Piwigo, a full featured open source photo gallery application for the web. Star us on Github! More than 200 plugins and themes...

Ministack: Free, open-source local AWS emulator - 55+ services, Terraform compatible, real databases. Free forever. MIT licensed.

🦞 OpenClaw (Clawdbot/Moltbot) 汉化版 - 开源个人 AI 助手中文版 | Claude/ChatGPT LLM 接入 | WhatsApp/Telegram/Discord 多平台 | 每小时自动同步 | CLI + D...

Free open source home automation system for Linux, Windows, Raspberry Pi. Supports Z-Wave, Zigbee, MQTT, and 150+ devices.

Make your first PR request! And enter the world of Open Source Contributions 🍉

LinkStack - the ultimate solution for creating a personalized & professional profile page. Showcase all your important links in one place, forget the...

Shortcuts for Siri using ChatGPT API, supports continuous conversations, configure the API key & save chat records. 由 ChatGPT API 模型驱动的智能 Siri...

A simple calendar with events, tasks, customizable colors, widgets and no ads.

AI Agent that handles engineering tasks end-to-end: integrates with developers’ tools, plans, executes, and iterates until it achieves a successful re...

Beautiful Open-Source Form Builder

A Windows reverse shell payload generator and handler that abuses the http(s) protocol to establish a beacon-like reverse shell.

AI conversations that actually remember. Never re-explain your project to your AI again. Join our Discord: https://discord.gg/tyvKNccgqN