Rafael Epplée

nylon. Self-healing WireGuard mesh. Reroutes around failures in seconds, no coordination server, fully FOSS.

lungo. A simple systray applet to prevent the system from going idle or suspending on demand (including on laptop lid closure).

garden. Tweaked DIY Sample Pack

hud. Find code blocking your Tokio workers. eBPF-powered, no instrumentation.

kaya. Play, study, and analyze Go — free & open-source app with AI analysis and board recognition from photos

koh. koh — peer-to-peer remote shell, inspired by mosh

openinvoicexml. From 2028 onward, all domestic B2B invoices in Germany must be issued as a structured electronic invoice (e.g., XRechnung XML). Hybrid PDF/A-3 (Factur-X/ZUGFeRD) is a combined human-readable and machine-readable e-invoice format (PDF with embedded XML).

bichon. Bichon – A lightweight, high-performance Rust email archiver with WebUI

kdlfmt. A formatter for kdl documents.

josh-sync. Utilities for synchronizing Josh subtrees to the Rust compiler repo

tokio-process-tools. Correctness-focused async subprocess orchestration for Tokio: bounded output, multi-consumer streams, output detection, guaranteed cleanup and graceful termination.

shrinkray. Shrinkray is a modern multi-format test-case reducer

patent. A prior-art search for your code ideas — has this dev tool already been shipped?

ln. 3D line art engine.

rust_wgpu_hot_reload. A template rust project to be productive in wgpu, with hot reload and wasm export

rura. Build shell pipelines interactively, without the edit-rerun loop

vsvg. Fast and portable tools for plotter users

sish. HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.

oniri. A tool that automatically maximizes the only window of a niri workspace (with optional tiling layout mode).

vpype. The Swiss-Army-knife command-line tool for plotter vector graphics.

srgn. A grep-like tool which understands source code syntax and allows for manipulation in addition to search

btrbk. Tool for creating snapshots and remote backups of btrfs subvolumes

o2. Rust port of the ORCΛ esoteric programming language and terminal livecoding environment

brainmade.org. When you see this logo on any artwork, whether painting, poetry, or prose, you know that it was made by a human just like you.

smolvm. Portable, lightweight, self-contained virtual machine.

siggy. Terminal-based Signal messenger client with vim keybindings

open-source. Our Open Source Monorepo

treesheets. TreeSheets : Free Form Data Organizer (see strlen.com/treesheets)

gdsion. A software synthesizer library for Godot (GDExtension).

godot-csound. Godot gdextension csound library to allow playing music using csound.

gd-pretty. GDScript

trollstov. A music player for the terminal where your files and their metadata are all you need.

systing. A libbpf based tracer to help figure out what an application is doing.

mail-archiver. Mail-Archiver is a web application for archiving, searching, and exporting emails from multiple accounts. Featuring folder sync, attachment support, mailbox migration and a dashboard.

retrom. A centralized game library/collection management service with a focus on emulation

vanilla-cookbook. A deceptively simple recipe manager.

self-hosted. Deploy Stoat on your own infrastructure!

amperfy. Amperfy is an iOS/iPadOS/macOS app to play songs from an Ampache or Subsonic server

posse_party. Quit social media by posting more

kics. Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.

docker-compose-linter. A command-line tool for validating and enforcing best practices in Docker Compose files.

twill. Idiomatic Rust styling library inspired by Tailwind for Native GUI

buildfs. A tool for creating a VM root filesystem image from a reproducible TOML build script easily.

backstitch. Backstitch: Real-Time Version Control for Godot

autoschematic. A tool for managing infrastructure and policy as code.

oat. Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~10KB min+gz.

audionimbus. Steam Audio in Rust

decman. Declarative package & configuration manager for Arch Linux.

uncloud. A lightweight tool for deploying and managing containerised applications across a network of Docker hosts. Bridging the gap between Docker and Kubernetes ✨

lingora. Lingora is a free and open-source localization management program that analyses fluent translation files highlighting discrepancies between reference and target languages.

legible. A Rust port of Mozilla's Readability.js for extracting readable content from web pages

readability. Port of arc90labs-readability with rust

article-extractor. Extract articles from HTML, fork of: https://gitlab.com/news-flash/article_scraper

gonic-lastfm-sync. bidirectional sync of lastfm and gonic data

dodeca. A query-system-based static site generator

FracturedJson. JSON formatter that produces highly readable but fairly compact output.

redlist. Convert Spotify playlists to local m3u's and fill the gaps!

Handy. A free, open source, and extensible speech-to-text application that works completely offline.

remark. A simple, in-browser, markdown-driven slideshow tool.

argc. A Bash CLI framework, also a Bash command runner.

dreamer. Experimental deltachat client

mixed-signals. Signal generators, easing, RNG & more Rust crate providing mathematical primitives to make TUIs, games, and creative tools feel alive and organic. Stop hardcoding magic numbers and start designing motion. Built for cinematic terminal interfaces, it bridges the gap between raw math and natural behavior without the overhead of full audio DSP engines.

xs. crossing the streams

ShaderAmp. Chrome and Firefox extension to visualize music

micro-game-jam-at-39c3. Godot Engine Users, Game Creation & Friends are hosting a micro game jam at 39C3. Submit your microgames via pull request!

nibble. A tool for glamorous shell scripts. Quick, inline TUI components built with Ratatui—no full-screen takeover, just small bites of interaction.

NoctaVox. Local TUI Music Player

libkrun. A dynamic library providing Virtualization-based process isolation capabilities

MoosicBox. A music app for cows

orange. Cross-platform local file search engine.

rust-query. Rusty API for SQLite

picard. Picard is a cross-platform music tagger powered by the MusicBrainz database

Sandcastles. Federation sandbox

AdNauseam. AdNauseam: Fight back against advertising surveillance

nirinit. A session manager for Niri, a scrollable-tiling Wayland compositor

keyer. Firmware & goodies for making a KEYER (one-handed chorded keyboard).

brackeys-particle-controls. ✨ Properly preview Particles in the Godot Editor.

clorinde. Generate type-checked Rust from your PostgreSQL.

vicinae. A focused launcher for your desktop - native, fast, extensible

prqlx. A procedural macro for using PRQL in sqlx

Misago. Misago is fully featured modern forum application that is fast, scalable and responsive.

airwin2rack. Airwindows, Consolidated into a single Library, Rack Plugin and DAW Plugin

dufs. A file server that supports static serving, uploading, searching, accessing control, webdav...

noctalia. A sleek, customizable desktop shell crafted for Wayland.

wrtag. fast automated music tagging and organisation based on MusicBrainz

yazi. 💥 Blazing fast terminal file manager written in Rust, based on async I/O.

matugen. A cross-platform material you and base16 color generation tool

DankMaterialShell. Desktop shell for wayland compositors built with Quickshell & GO, optimized for niri, hyprland, sway, MangoWC, labwc, and MiracleWM.

framework-tool-tui. A TUI for controlling and monitoring Framework Computers hardware built in Rust

babashka. Shell

Asteracea. [WIP but functional] A web application framework for Rust. Asteracea can be used for client-side and server-side rendering and for statically rendered and deployed sites (and combinations thereof) without specific changes to an app's code.

zeekstd. Rust implementation of the Zstandard Seekable Format

bois. System configuration for your personal computers

anyrun. A wayland native, highly customizable runner.

wl-kbptr. Control the mouse pointer with the keyboard on Wayland.

GodotPixelRenderer. Complete 3D to Pixel Toolkit [Built using Godot Engine]

Air. Breathing life into HARC (HTMX, Air, Raku, Cro)

dialog-db. Dialog is an embeddable database designed for local-first software.

strong-box. Simple and ergonomic encrypted data stores

Somachord. 🎼 A simple self-hosted Subsonic web client.

anubis_offload. userscript to offload Anubis PoW to native CPU or GPU code

axum-test. Easy E2E testing for Axum

iddqd. Maps where keys are borrowed from values.

postgresql-embedded. Embed PostgreSQL database

nikto. Nikto web server scanner

OctoBase. 🐙 OctoBase is the open-source database behind AFFiNE, local-first, yet collaborative. A light-weight, scalable, data engine written in Rust.

drafft-ink. Effortlessly self-host whiteboards. High-performance, cross-platform digital whiteboard with live collaboration built in Rust & WebGPU. Zero subscription, AGPLv3-licensed.

mado. A fast Markdown linter written in Rust.

act. Run your GitHub Actions locally 🚀

wrkflw. Validate and Run GitHub Actions locally.

musical_constellations. An experimental instrument that turns procedurally generated constellations into music

horizon. The current sky at your approximate location, rendered as a CSS gradient

restic. Fast, secure, efficient backup program

texaform. A factory game automated by your code

facet. Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need

procs. A modern replacement for ps written in Rust

cargo-libyear. Implementation of libyear for Rust

visualvault. Terminal-based media file organizer with smart date-based organization, duplicate detection, and a beautiful TUI. Organize your photo/video collection efficiently from the command line. Written in Rust using Ratatui

AnnotationMono. A lovingly crafted handwriting-style monospace font.

godot-iroh. A peer-to-peer multiplayer extension for Godot based on Iroh.

kartoffels. a game where you're given a potato and your job is to implement a firmware for it

git-statuses. A command-line tool to display the status of multiple Git repositories in a clear, tabular format.

rofi-vscode-mode. A Rofi plugin to open recent VSCode workspaces

bento. a computer in a keyboard

beat_this. Accurate and general beat tracker

ramalama. RamaLama is an open-source developer tool that simplifies the local serving of AI models from any source and facilitates their use for inference in production, all through the familiar language of containers.

refined-github. :octocat: Browser extension that simplifies the GitHub interface and adds useful features

gumdrop. Rust option parser with custom derive support

lexopt. Minimalist pedantic command line parser

idiomatic-rust. 🦀 A peer-reviewed collection of articles/talks/repos which teach concise, idiomatic Rust.

shady. A shadertoy inspired shader-sandbox application and library!

GodAmp. Cross-platform Winamp reimplementation built with Godot.

y_ex. Yjs port for Elixir

fluent-rs. Rust implementation of Project Fluent

ChromaGD. Simulate different color blindness types to highlight potential issues

upspin. Upspin: A framework for naming everyone's everything.

cargo-mutants. :zombie: Inject bugs and see if your tests catch them!

timetagger. Tag your time, get the insight

beaverhabits. A self-hosted habit tracking app without "Goals"

checkup. Distributed, lock-free, self-hosted health checks and status pages

egui_graphs. Interactive graph visualization widget for rust powered by egui and petgraph

Rofication. My notification system

i3-notifier. Unobtrusive Notification Manager for i3

marmite. Markdown makes sites - A Static Site Generator for Blogs

gatehouse. A flexible authorization library that combines role-based (RBAC), attribute-based (ABAC), and relationship-based (ReBAC) access control policies.

bpaf. Command line parser with applicative interface

viewskater. A fast image viewer for browsing large collections of images.

dollardollar. Just an Opensourced locally hosted Money Management and Expense Splitting Service

docs. Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.

sciop. preserving public information in rss bittorrent feeds - read-only mirror of https://codeberg.org/Safeguarding/sciop

fmtools. Fast, minimal, feature-rich, extended formatting syntax.

co2-canary. An open-hardware, ultra-low power CO2 sensor

bmm. get to your bookmarks in a flash

stonks. Get stonk' or die tryin'

diffus. Rust

pinefore. 🌲 Tools for a kinder web

gleam-datastar. Gleam bindings for https://data-star.dev/

typical. Data interchange with algebraic data types.

tagref. Tagref helps you manage cross-references in your code.

mousemaster. Mouseless mouse control and advanced keyboard customization.

gleam-outcome. Error handling for Gleam

sqldef. Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

password-store. Shell

journalview. JournalView is a lightweight, terminal-based application written in Rust that allows users to efficiently view, filter, and navigate system logs from journalctl.

dacquiri. A strong, compile-time enforced authorization framework for rust applications.

markup_fmt. Configurable HTML, Vue, Svelte, Astro, Angular, Jinja, Twig, Nunjucks, Vento, Mustache, Handlebars and XML formatter with dprint integration.

freeze-dry. Snapshots a web page to get it as a static, self-contained HTML document.

webmemex-extension. 📇 Your digital memory extension, as a browser extension

exportify. Export/Backup Spotify playlists using the Web API

vmexec. 🔧 Run a single command in a speedy virtual machine with zero-setup THE PROJECT MOVED TO https://gitlab.archlinux.org/archlinux/vmexec

mk48. Mk48.io ship combat game (repository commits may lag behind game updates)

ties. 🪢Federated website aggregator

docmost. Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

Atmosphere. Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

himalaya-vim. Vim frontend for Himalaya CLI email client

omnom. A web content preservation service

gar. a file and directory snapshotting tool which indexes stored data by a git treehash, but works for large files, and does not provide versioning.

tachyonfx. Effects and animation library for Ratatui applications

let_me. Authorization library for Elixir

tokio-supervisor. Reports when tokio runtime threads are blocking

gatus. Automated developer-oriented status page with alerting and incident support

hl. A fast and powerful log viewer and processor that converts JSON logs or logfmt logs into a clear human-readable format.

vantage. Business logic and persistence abstraction framework for Rust (enterprise grade) with strong type safety

chartdb. Database diagrams editor that allows you to visualize and design your DB with a single query.

fancy-cat. PDF reader for terminal emulators using the Kitty image protocol

intermodal. command-line utility for BitTorrent torrent file creation, verification, and more

bolero. property testing and verification front-end for Rust

icu4x. Solving i18n for client-side and resource-constrained environments.

indie-blueprint. Indie Blueprint is a comprehensive Godot project template designed to streamline your development process. It includes essential features, optimized settings, and best practices to help you create amazing indie game

bubbleneck. Innogames Gamejam 2024

intentrace. intentrace is strace with intent, it goes all the way for you instead of half the way. intentrace is currently in beta

rpgp. OpenPGP implemented in pure Rust, permissively licensed

tangler. Extracts (tangles) code fragments from Markdown documents.

gosub-engine. The Gosub browser engine

loro. Make your JSON data collaborative and version-controlled with CRDTs

zizmor. Static analysis for GitHub Actions

toasty. An async ORM for Rust

genaiscript. DEPRECATED

Typeset. An HTML pre-proces­sor for web ty­pog­ra­phy

qrframe. code-based qr code designer