Theseus is a modern OS written from scratch in Rust that explores 𝐢𝐧𝐭𝐫𝐚𝐥𝐢𝐧𝐠𝐮𝐚𝐥 𝐝𝐞𝐬𝐢𝐠𝐧: closing the semantic gap between compiler and hardware by maximally leveraging the power of language safety and affine types. Theseus aims to shift OS responsibilities like resource management into the compiler.
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HatchZip is a free, open-source archive extractor for Windows, macOS and Linux that extracts ZIP, 7z, RAR, tar and split archives in place, so it needs free space for the extracted files only. Desktop app and CLI.
- 7z
- archive
- cli
- crash-safe
A uniquely capable, unusually fast <canvas> for Node.js
A tool for refactoring code related to feature flag APIs
- java
- feature-flags
- feature-toggles
- refactoring-tools
A new arguably faster implementation of Apache Spark from scratch in Rust
Monorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-registry, patch-db, and various shared libraries
- personal-server
- self-hosting
- p2p
- open-source
Web fetch, search, and crawl for AI agents. Built from scratch in Rust. No keys, no accounts. AGPL v3.
- agpl
- ai-agents
- anti-bot
- crawling
Batch rename utility for developers
- rust
- utility
- batch-rename
- command-line-tool
A survivors roguelite running on a from-scratch World of Warcraft 1.12.1 client engine (Rust + Bevy).
Let AI agents message, watch, and spawn each other across terminals. Claude Code, Codex, Antigravity CLI, Cursor CLI, OpenCode, Kilo, Pi, Kimi
TextureCraft: An open-source, 3D texture painting workflow written from scratch in pure Rust
An Android recovery written in Rust from scratch: decryption, installs and OTA updates, backup, WLAN, MTP, adb and fastbootd. Runs the phone's own drivers and services from its stock firmware.
- adb
- android
- android-recovery
- custom-recovery
A HUD for Claude Code, Codex and 25 more coding agents. Know your quotas, tokens and sessions at a glance, answer requests and jump back in one click. On Mac, Windows and Linux, your phone and your watch.
TranslatedApple Store pickup inventory monitor, supporting multiple stores, multiple models, alert sounds, Bark push notifications, and automatically opening the shopping bag. Supports macOS, Windows, and Linux.
- apple-store
- apple-watch
- inventory-monitor
- ipad
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 — every result checked against theory. For engineers and AI agents alike. Free, forever.
- cae
- cfd
- computational-mechanics
- explicit-dynamics
MaterialCraft: An open-source, node-based material designer written from scratch in pure Rust
AniCraft: An open-source 2D animation editor written from scratch in pure Rust.
Open-source ARM64 execution lab in safe Rust: run programs on three CPU engines and prove the results match real hardware.
- aarch64
- arm64
- cpu-emulator
- differential-testing
A fast, native, bash-compatible shell for Windows: a from-scratch drop-in replacement for Git Bash, written in Rust
Cross-file drift checker. Keeps code, configs, and docs in sync deterministically. Supports 35+ languages.
Styled Component for yew
Custom scroll bar for yew