A Snapcast server and client rewritten in Rust, wire-compatible with the original.
Linux arm64 · Linux x86_64 · Windows · macOS arm64 · macOS x86_64
Open source · Fabian Schmieder
Rust, embedded systems, and a stubborn amount of Amiga.
21 public projects. 15 of them publish releases you can install.
GitHubAPTHomebrewAURcrates.ionpmContainers
aros.metaneutrons.cc
AROS engineering hub
Synchronised source, deterministic cross-toolchains and evidence-driven releases for the AROS operating system.
deb.metaneutrons.ccSigned APT archive
One archive at the domain root, signed with an offline primary key. Install the tools with apt instead of downloading tarballs.
github.com/metaneutronsSource and releases
Every project below is public. Releases carry checksums, SBOMs and build provenance where the toolchain supports it.
Multiroom audio
Synchronised audio across rooms, from the protocol layer up to a finished system.
AirPlay 1 and 2 receiver as a library, so an application can accept audio and video without a daemon.
Smart home and buildings
KNX tooling and centrally managed room displays.
A KNX stack that runs on a server and on a microcontroller, with no platform assumptions in the protocol layer.
Source archive
Watch and decode live KNX bus traffic in the terminal while commissioning a building.
Debian package · Linux arm64 · Linux x86_64 · Source archive
Render room content once and drive every E-Paper and colour display from one place, including over-the-air updates.
Deployment files
Embedded and hardware
Firmware, bridges and code generation for microcontrollers.
Turn PNG artwork into LVGL C arrays without leaving the build.
Debian package · Linux arm64 · Linux x86_64 · Windows · macOS arm64 · macOS x86_64
I2Console
In development
A console over I2C for boards where the UART is already spoken for, bridged to USB-CDC.
C
kronos
Documentation
How the Korg Kronos works inside, written down while replacing its NKS4 panel board with an ESP32-P4.
Amiga and AROS
Filesystems, emulation and a modern engineering layer for AROS.
AROS-NX
In development
An AROS fork kept in sync with upstream, so compatibility work stays reviewable and can go back.
C
aros-tools
In development
One typed command line for AROS work: fetch the source, build it, verify it, talk to a board.
Rust
Cross-compilers built the same way twice, shipped with checksums, SBOMs and provenance.
Linux arm64 · Linux x86_64 · Other · macOS arm64 · macOS x86_64
rumiga
In development
An Amiga emulator in Rust, running on the desktop today and aimed at an ESP32-P4 handheld.
Rust
Read, write, check and mount Amiga PFS3 volumes on a modern machine.
Debian package · Linux arm64 · Linux x86_64 · macOS arm64 · macOS x86_64
BFS
In development
A successor to PFS3 with checksums, copy-on-write and B+tree directories, for AmigaOS and AROS.
C
Developer tools
Command line programs for jobs that came up often enough to automate.
Drive a UGREEN NAS from a script instead of clicking through its web interface.
Debian package · Linux arm64 · Linux x86_64 · Windows · macOS arm64 · macOS x86_64
A serial terminal that keeps every byte in SQLite, reachable as a TUI, a GUI, over REST and over MCP.
Debian package · Linux arm64 · Linux x86_64 · Other · Windows · macOS arm64 · macOS x86_64
Put a USB-only Brother label printer on the network, discoverable and queryable.
Debian package · Linux arm64 · Linux armv7 · Linux x86_64 · macOS arm64 · macOS x86_64
Get MuseScore sheet music out as vector PDF instead of a screenshot.
Linux arm64 · Linux x86_64 · Other · Windows · macOS arm64 · macOS x86_64
Give an assistant access to mail, calendar and tasks across MS365, iCloud, Gmail and plain IMAP.
Linux arm64 · Linux x86_64 · Windows · macOS
Legal and compliance
Software for legal research and regulated reporting duties.
Search German, Austrian and EU legal sources from an assistant, with typed results instead of prose.
MCP bundle · Source archive
A guided reporting portal that produces a filed IT security incident report, classified to ENISA RSIT and assessed against GDPR Article 33.
2 months agoTypeScript
SnapDog
A complete multiroom audio system with its own home atsnapdog.cc. These are its public parts.
The controller: zones, clients, and sources from AirPlay, Spotify and Subsonic, exposed over MQTT and KNX.
Debian package · KNX product database · Linux arm64 · Linux x86_64 · Windows · macOS arm64 · macOS installer · macOS x86_64
A Raspberry Pi boots straight into a SnapDog receiver, nothing else installed.
19 days agoRust
Write a SnapDog OS image to an SD card from a desktop application.
Linux arm64 · Linux x86_64 · Windows · macOS installer