rawfilejson / awesome-osint-arsenal
Curated list and one-command installer for 750+ open-source intelligence and security tools across 50 categories.
rawfilejson / awesome-osint-arsenal
torvalds / linux
Linux kernel source tree
localsend / localsend
Open-source cross-platform app for sharing files and messages with nearby devices over the local network, without internet.
twentyhq / twenty
The open alternative to Salesforce, designed for AI.
Tianyu199509 / DeskBox
A free, open-source Windows desktop organizer with native-feeling WinUI 3 widgets.
Zaneris / passenger
An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
Tracer-Cloud / opensre
Build your own AI SRE agents. The open source toolkit for the AI era.
opentrap / opentrap
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.
manaflow-ai / cmux
Native macOS terminal built on Ghostty, with vertical tabs and notifications for coding agents like Claude Code and Codex.
cosmictaserdev-creator / Convx
A free, open-source Android music player for YouTube Music with an iOS-style Liquid Glass interface, synced lyrics, Automix and Listen Together.
topjohnwu / Magisk
Magisk is a open-source root solution for Android that modifies the system at boot without altering the system partition.
langchain-ai / langchain
The agent engineering platform.
SubmitGame / awesome-decomp-games
Rated, auto-refreshed list of decompiled, recompiled & reverse-engineered games: decomps, static recomps, source ports, engine remakes, browser ports.
AFK-surf / Comma
Best free & open source AI personal assistant. Always-on, proactive, sessionless. Browser, computer use, files, remote control. Compatible with ChatGPT/codex and claude code. Selfhost your open source alternative to Muse, Dots, Instinct and Town. Built with Go/Elixir/Lean.
geo-tp / ESP32-Bit-Pirate
Open-source ESP32 firmware that turns a board into a multi-protocol hardware hacking tool with a serial or web-based CLI.
plausible / analytics
Open source, cookie-free web analytics platform offered as a managed cloud service or self-hosted community edition.
freeCodeCamp / freeCodeCamp
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
AgriciDaniel / claude-seo
Claude Code plugin that runs parallel SEO audits covering technical SEO, E-E-A-T, schema, GEO, and agent readiness.
iv-org / invidious
Open source alternative front-end to YouTube that serves videos without ads, tracking, or JavaScript.
infiniflow / ragflow
RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs
GameFrameX / GameFrameX
An open-source toolbox that takes a game all the way "from idea → built → live" — Unity/Godot/Cocos/Laya clients + one .NET server. | 开源游戏全流程工具箱：Unity/Godot/Cocos/Laya 客户端 + .NET 服务器，从想法到上线一站搞定。
Maneek21 / Deft
Self-hostable AGPL workspace where humans and AI agents share chat, tasks, knowledge, approvals, and MCP context.
ConardLi / garden-skills
A collection of Agent Skills for Claude Code, Cursor, Codex and other AI coding agents covering web design, retrieval, image prompting and video.
wilsonfreitas / awesome-quant
A curated list of libraries, packages, and resources for quantitative finance across many languages and topics.
jamiepine / voicebox
The open-source AI voice studio. Clone, dictate, create.
qgis / QGIS
Free, open-source desktop geographic information system for viewing, editing, analyzing, and mapping spatial data on Linux, Windows, and macOS.
storytold / effectcraft
EffectCraft: An open-source motion graphics and compositing tool written by scratch in pure Rust
JohnHeibel / PDoomVideo
Source code for the Claude Opus 5.5 music video for I'm Upping My P(doom)
unclecode / crawl4ai
Open-source web crawler and scraper for LLMs and AI agents: any website into clean, LLM-ready Markdown. Run it yourself, or use Crawl4AI Cloud with one key. Join our Discord https://discord.gg/VuxzM8mtf
cjpais / Handy
A free, open source, and extensible speech-to-text application that works completely offline.
storytold / deckcraft
Presentations and slide shows: an open-source, clean-room reimplementation of Microsoft PowerPoint in pure Rust. Part of the ArtCraft Crafting Apps.
opengeos / RustGIS
A fast, free and open-source GIS in pure Rust.
morluto / awesome-reverse-engineering
Curated reverse-engineering tools and learning resources for binaries, apps, firmware, formats, and protocols.
x64dbg / x64dbg
Open-source user-mode binary debugger for Windows, built for reverse engineering and malware analysis of executables without source.
bytedance / deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.
obsproject / obs-studio
OBS Studio - Free and open source software for live streaming and screen recording
gitroomhq / postiz-app
📨 The ultimate agentic social media scheduling tool 🤖
storytold / designcraft
DesignCraft: An open-source page and layout design editor written by scratch in pure Rust
Faceplugin-ltd / Open-Source-Face-Recognition-SDK
Face Recognition, Face Liveness Detection, Face Anti-Spoofing, Face Detection, Face Landmarks, Face Compare, Face Matching, Face Pose, Face Expression, Face Attributes, Face Templates Extraction, Face Landmarks
iFurySt / open-computer-use
An open-source computer-use service exposed as an MCP server, letting AI agents control macOS, Linux, and Windows desktops.
LUC4N3X / Levyra-deepsound
Made for listening, not logging in. Levyra is an open-source music player for Android and Windows, bringing music discovery, synced lyrics, radio and beautiful artwork together. No ads, no tracking, just music ♫
mikeroyal / Self-Hosting-Guide
A large curated guide covering self-hosting tools, hardware, and setup walkthroughs for running software on your own servers.
LibreChat-AI / LibreChat
Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
cporter202 / API-mega-list
This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple automations to full-scale applications. One of the most valuable API lists on GitHub—period. 💪
Ryze-AI-Adgent / open-seo-mcp-skills
Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp
Flow-Tube / Flow
A modern, feature-rich YouTube and YouTube Music client with local recommendation for Android built with Jetpack Compose
leepokai / Codync
The open-source Grok Bot alternative: message Claude Code, Codex, Cursor, Gemini and 40+ AI agents as bots on your own computer, from iPhone, Mac, Windows, Linux or terminal. Free. Also a Muse and Dots alternative. Built in Rust.
makeplane / plane
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
ZeroDayEvil / ai-security-tool
🛡️ Free open-source AI-powered security terminal & vulnerability scanner (CVE, SBOM). Supports SSH, SFTP, RDP, VNC, Serial, and 12+ autonomous AI agents (DeepSeek, OpenAI) for automated security workflows, CTF & DevSecOps. Cross-platform & Web UI.
escudero / brandpose
Personal project: where shoppers look, estimated from an ordinary security camera and open source AI (YOLO11, Gaze-LLE, Depth Anything V2)
Paymenter / Paymenter
Open-source billing and webshop platform for hosting companies, handling subscriptions and customer services.
eliasbiondo / antirion
⚡ The fastest open-source AI gateway — one Rust binary with a built-in console to route, secure, budget and observe every LLM call across OpenAI, Anthropic, Gemini, Bedrock and more.
x1xhlol / system-prompts-and-models-of-ai-tools
FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models
godotengine / godot
Godot Engine – Multi-platform 2D and 3D game engine
marktext / marktext
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
langfuse / langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
shaongitbd / doory
Open source canva alternative
zilvestro / grammai
AI writing assistance. Free & open source. Offline English and German grammar checks, with rewrites and translation through your own AI.
chiphuyen / aie-book
Companion repository for Chip Huyen's book AI Engineering, with chapter summaries, study notes, prompt examples, and case studies.
metabase / metabase
Open-source business intelligence tool that lets non-technical teammates ask questions of data, build dashboards, and embed analytics.