Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no c…

Predatory ESP32 Firmware

Build terminal-themed web applications with Rust and WebAssembly. Powered by Ratatui.

NixOS module + package for the River compositor (0.4.0+), with window managers that support it.

A window manager based on River Wayland compositor

LILYGO LoRa Series examples

2.33-inch screen development board with RP2350 and esp32c3

The cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between.

OBD-II library and sketches for Arduino

A calendar with vim keybindings

A delightful TUI framework for Zig

Tui, web and rfid player for Qobuz

Heapless, `static` friendly data structures

coreboot component of Dasharo

Rust tool to detect cell site simulators on an orbic mobile hotspot

A more modern man page viewer for our terminals

A lightweight time-series database written in Rust. Embed it, run it as a server, or scale it as a cluster.

Cryptographic protocol analysis for real-world protocols.

Programmable debugger

Multi-tenant Nix Binary Cache

PKGBUILDs for CachyOS

Rust Linux-compatible kernel

Nix & NATS

Your own search engine

A community trust management system based on explicit vouches to participate.

mouse & keyboard sharing via LAN

Claude Opus 4.6 wrote a dependency-free C compiler in Rust, with backends targeting x86 (64- and 32-bit), ARM, and RISC-V, capable of compiling a booting Linux kernel.

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