VoiceStudio is the open-source, fully-local ElevenLabs alternative โ voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Fully autonomous AI Agents system capable of performing complex penetration testing tasks
The open source coding agent.
AirLLM 2.8T LLM inference with single 4GB GPU
A free, open source C# framework for making games, or your own game engine. Direct access to native APIs and Vulkan, with the low-level libraries around them. The foundation under Kitten Space Agency and RimWorld's Waylith engine.
Ears for coding agents: let AI hear, review and make sound. CPU-only, open source.
A fast, ad-free home screen for Google TV. Open source, built with Claude Code. One button to undo.
A multi-platform proxy client based on ClashMeta,simple and easy to use, open-source and ad-free.
Open-source Grok Bot alternative. Choose your own model and sandbox.
Scout: the open-source browser agent, by Outcrawl. Mirrored automatically from Outcrawl's own repository.
f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source โ self-host for your organization with complete privacy.
Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.
Self-hosted GPTibo storefront, admin and Go backend โ sanitized MIT source
Unrestricted Open-source alternative to AI video platforms โ Free AI image & video generation studio with 600+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.
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Bring back the fun. Open-source SVM blockchain development focused on art, NFTs, memes and their communities. Experimental testnet live.
Ely Office: offline-first desktop apps in Rust and GPUI
Penpot: The open-source design platform for Product teams that need scalable collaboration.
Learn System Design concepts and prepare for interviews using free resources.
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
FinceptTerminal is a modern finance application offering advanced market analytics, investment research, and economic data tools, designed for interactive exploration and data-driven decision-making in a user-friendly environment.
๐ The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 backups. Deploy in one command.
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
Run Android apps on your Mac like Mac apps: each in its own window with its own Dock icon, on Apple silicon. Notifications, game controllers, privacy controls. Free & open source (LineageOS + QEMU + scrcpy).
Open-source State-of-the-art TTS model which runs on a CPU ๐ป
Open-source VPN for speed, privacy, and censorship circumvention. Free to download on Android, iOS, Windows, macOS, and Linux.
An open-source stack for generalist computer-use agents, combining code execution, GUI interaction, and cross-device control.
Claudemy: an open-source alternative to Udemy and Coursera. Give Claude a topic, it researches the web and builds a course of 2-minute audio lessons with cited sources. A free Claude Code skill.
Engine-level performance fix for Oblivion Remastered (UE5): higher fps in towns, far fewer travel hitches, same image. Source, benchmark and docs.
LocalAI is the open-source AI engine. Run any model - LLMs, vision, voice, image, video - on any hardware. No GPU required.
Get Android app updates straight from the source.
Find secrets with Gitleaks ๐
You can outsource your thinking, but not your understanding. A hook for agent-assisted development that quizzes you on the changes before you push to prod.
Experimental open-source replacement PlayStation 2 BIOS for emulators. MIT licensed.
Open-source Screen Studio, built in Rust
The open-source, fully local design canvas
Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
Morrow is an open source, privacy first, offline workspace note taking app, presented as an alternative to Notion, and other apps!
Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
ConardLi's open-source Skills collection, featuring web design, knowledge retrieval, image generation, and more.
A curated list of insanely awesome libraries, packages and resources for Quants (Quantitative Finance)
An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWASP ZAP scanner. Linux, AGPL-3.0.
๐พ Open Computer Use โ Open-Source Alternative to Codex Computer Use
Open Source Community for AI Researchers
Free and open-source webshop solution for hostings
Personal project: where shoppers look, estimated from an ordinary security camera and open source AI (YOLO11, Gaze-LLE, Depth Anything V2)
[WIP] Resources for AI engineers. Also contains supporting materials for the book AI Engineering (Chip Huyen, 2025)
AI writing assistance. Free & open source. Offline English and German grammar checks, with rewrites and translation through your own AI.
โก The fastest open-source AI gateway โ one Rust binary with a built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
Historical Palm OS development resources, SDKs, documentation and utilities
The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:
Redis-compatible, open-source in-memory database written in Rust. Multi-shard, 287 commands, clients for Rust, .NET, Go, Java, Python and Node.js
Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software applications by yourself or your organization. Including Cloud, LLMs, WireGuard, Automation, Home Assistant, and Networking.
โ๏ธ Nextcloud server, a safe home for all your data
One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD โ every result checked against theory. For engineers and AI agents alike. Free, forever.
Free and Open Source, Distributed, RESTful Search Engine
An open-source file manager for Android: two panes, archives, APK and DEX editing, a code editor, network storages and an encrypted vault. No ads, no accounts, no tracking.
An open-source, reimplementation of Adobe Acrobat Reader in Rust while using Kotlin as the UI framework.
Powerful Minecraft aimbot with smooth tracking and adaptive auto aim. Fully configurable client-side module for Forge and Fabric. Clean source, easy setup, 1.20โ1.21 support.