KnifeLemon / Filee

Free, open-source file converter. Convert 255 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.

ahwootech / BRUTAL

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.

Egonex-AI / Understand-Anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

shihabal3amri / DiPlay

Independent CarPlay receiver for compatible Android head units. Wired and wireless public preview.

dominikmartn / harp

Run many Claude Code and Codex agents side by side, in one sidebar that tells you which one needs you. An unofficial fork of Warp.

LTSharpe / OblivionRemasteredPerformanceFix

Engine-level performance fix for Oblivion Remastered (UE5): higher fps in towns, far fewer travel hitches, same image. Source, benchmark and docs.

PCL-Community / PCL-CE

PCL 社区版 由社区开发者维护与管理

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.

k1tbyte / Wand-Enhancer

Advanced UX and interoperability extension for Wand (WeMod) app

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

bitwarden / server

Backend APIs, SQL Server database, and Docker deployment tooling for the Bitwarden password manager clients.

JosefNemec / Playnite

Open source video game library manager and launcher that unifies games from Steam, Epic, GOG, EA App, Battle.net and other sources.

ShareX / ShareX

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

Automattic / harper

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

itsfatduck / optimizerDuck

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

iamlukethedev / The-Ninth-Vigil

A Diablo-class isometric action RPG in the browser where every texture, mesh, rig, animation and sound is generated procedurally at runtime. Three.js, zero external assets.

jellyfin / jellyfin

The Free Software Media System - Server Backend & API

AgriciDaniel / claude-obsidian

Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.

shaonialife / cardeck

CarDeck — 让 Android 手机扮演 CarPlay 发送端（非官方实验性项目）

ralphtradesz / trading-hub

Plataforma de trading gratis y de código abierto para Mac (con guía para portarla a Windows con Claude): footprint, DOM, backtesting anti-sobreoptimización y estrategias con IA. 100 % local.

Networkapbridge / dll-decryptor

dll decryptor — dumps encrypted DLL payloads, resolves imports, rebuilds PE headers, exports or memory-maps the decrypted module

warpdotdev / warp

Warp is an agentic development environment, born out of the terminal.

files-community / Files

A modern file manager that helps users organize their files and folders.

k2-fsa / sherpa-onnx

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

gpu-verifier / sentryward

Automatic formal verification for warp-specialized GPU kernels.

yonggekkk / sing-box-yg

Sing-box精装桶五合一协议VPS专用脚本：三大独家功能！自签/acme双证书切换、Argo固定临时双隧道（可共存）、Psiphon赛风VPN（30个国家）分流功能、本地IP订阅生成

taglawmakerrampart / rpocket-how-to-install-mods-in-sotf

How to download and install mods in Sons of the Forest for PC.

DreamHazeSever / meanp-injector-rpocket-team

Advanced Lightweight C++26 DLL Injection Framework for Windows Memory Patching 2026

icsharpcode / ILSpy

Cross-platform .NET assembly browser and decompiler that turns compiled assemblies back into readable C#.

QuantConnect / Lean

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

warpdotdev / common-skills

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DevToys-app / DevToys

A Swiss Army knife for developers.

microsoft / mcp-for-beginners

A beginner curriculum teaching the Model Context Protocol (MCP) with hands-on code examples in C#, Java, JavaScript, Rust, Python, and TypeScript.

heroiclabs / nakama

Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.

xberg-io / xberg

Polyglot document intelligence with a Rust core: extract text, metadata, images, tables, and structured data from 106 formats across 140 file extensions, plus code intelligence for 371 languages. Fifteen bindings, with CLI, REST API, and MCP server.

sharpemu / sharpemu

An experimental PlayStation 5 emulator for Windows, Linux and macOS.

eugeniughelbur / obsidian-second-brain

Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.

didriksg / Crisp

Every display control macOS hides, in one menu bar app: sharp HiDPI/Retina scaling (no more blurry or tiny text), DDC brightness and volume, Extra Brightness past 100%, presets, virtual displays. Free and open source, a no-cost alternative to BetterDisplay and Lunar.

f-io / LIVI

Native CarPlay & Android Auto head unit for Linux (ARM/x64) & macOS (ARM/x64). Multi-session wired + wireless projection, zero-copy hardware video decoding, low-latency audio.

sofianeelhor / PKForge

Pokémon save editor and bank for Android

zion-sati / NetWasm

Compile C# and .NET CIL to small standalone Wasm with WASI (AOT with built-in Runtime and Precise GC)

OpenRA / OpenRA

Open-source real-time strategy engine that runs early Westwood classics like Command & Conquer: Red Alert on modern systems.

newton-physics / newton

An open-source, GPU-accelerated physics simulation engine built upon NVIDIA Warp, specifically targeting roboticists and simulation researchers.

atomicstrata / llm-wiki-compiler

The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM Wiki pattern.

Star-Pie / StarPie

StarPie 现代化 Windows 鼠标轮盘手势系统

sharptoolbox / ontology-driven-dev

本体驱动业务系统开发技能：需求探索→本体建模→应用构建三步法，基于七模型本体 YAML 与 code-paas 技术底座。支持 WorkBuddy / Claude Code / Codex。

aethai / ro3emu-server

Open-source Ragnarok Online 3 (RO3) PC server emulator in C# / .NET 10. Client-documented protocol, multiplayer systems, tools and research.

lively-community / lively

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

MonoGame / MonoGame

One framework for creating powerful cross-platform games.

chocolatey / choco

Chocolatey - the package manager for Windows

IridiumIO / CompactGUI

Reduce the space taken up by games and programs on disk by using native Windows APIs

NickvisionApps / Parabolic

Desktop GUI for yt-dlp that downloads video and audio from hundreds of websites on Linux, Windows, and macOS.

SteamRE / DepotDownloader

Steam depot downloader utilizing the SteamKit2 library.

mujocolab / mjlab

Isaac Lab API, powered by MuJoCo-Warp, for RL and robotics research

grame-cncm / faust

Functional programming language for signal processing and sound synthesis

negarprh / Canadian-Tech-Internships-2027

A curated, regularly updated list of Canadian tech internships for Summer, Fall, and Winter 2027. Includes computer science, software engineering, software development, data, and IT internships across major Canadian cities and remote roles, with verified opportunities for students studying in Canada.

juicesharp / rpiv-mono

Monorepo for @juicesharp/rpiv-* Pi plugins (lockstep versions, single install, single publish pipeline)

warpfront / hipfire

RDNA-native LLM inference engine in Rust.

Leadaxe / LxBox

L×Box — Android VPN client for VLESS, REALITY, XHTTP, Cloudflare WARP, Tailscale and AmneziaWG, powered by a sing-box fork

h100envy / crawl-hive

CrawlHive: open-source memecoin safety swarm. Bundles, snipers, linked operators, bubble map, LP locks and dev history on Solana, BNB, Base and Robinhood Chain, plus a Larpcheck second opinion. Free scans, Telegram bot, Chrome extension.