A curated index of open-source Eurorack firmware, hardware, SDKs and programmable platforms.
Information here is fragmented no more: every entry below is generated from
data/modules.yaml, the single source of truth. To add or
correct an entry, edit that file — see CONTRIBUTING.md — and
this table will be regenerated by CI.
Legend: 🔧 firmware · 🔩 hardware · 📦 SDK · 💻 platform · ✅ available · — not applicable / not published Status is self-reported by each entry's maintainers where available.
| Manufacturer | Module | 🔧 Firmware | 🔩 Hardware | 📦 SDK | 💻 Platform | Status |
|---|---|---|---|---|---|---|
| 4ms | Dual Looping Delay | ✅ | — | — | — | ✅ |
| 4ms | Ensemble Oscillator | ✅ | — | — | STM32 | ✅ |
| 4ms | MetaModule | ✅ | — | — | — | ✅ |
| 4ms | SMR | ✅ | — | — | — | — |
| 4ms | Stereo Triggered Sampler | ✅ | — | — | — | ✅ |
| ALM Busy Circuits | ALM Firmware Updater | — | — | ✅ | — | — |
| Allen Synthesis | EuroPi | ✅ | ✅ | — | RP2040 | ✅ |
| Befaco | Noise Plethora | ✅ | — | — | — | — |
| Befaco | VCMC | ✅ | — | — | — | — |
| CTAG | Toolkit | — | — | — | ESP32 | ✅ |
| Expert Sleepers | Disting | ✅ | — | — | — | — |
| Expert Sleepers | Disting EX | ✅ | — | — | — | — |
| Expert Sleepers | disting NT API | — | — | ✅ | — | ✅ |
| Intellijel | Firmware Updater | — | — | ✅ | — | — |
| Michigan Synth Works | Synth Projects | — | ✅ | — | — | — |
| Music Thing Modular | Radio Music | ✅ | ✅ | — | Teensy | community |
| Music Thing Modular | Workshop Computer | ✅ | ✅ | — | — | community |
| Mutable Instruments | Braids | ✅ | ✅ | — | STM32 | community |
| Mutable Instruments | Clouds | ✅ | ✅ | — | STM32 | community |
| Mutable Instruments | Marbles | ✅ | ✅ | — | STM32 | community |
| Mutable Instruments | Plaits | ✅ | ✅ | — | STM32 | community |
| Mutable Instruments | Rings | ✅ | ✅ | — | STM32 | community |
| Mutable Instruments | Stages | ✅ | ✅ | — | STM32 | community |
| Noise Engineering | Curiositas | ✅ | — | — | — | — |
| Ornament & Crime | Original Firmware | ✅ | ✅ | — | Teensy | community |
| Ornament & Crime | Phazerville | ✅ | — | — | Teensy | ✅ |
| Tiliqua | Tiliqua Platform | — | ✅ | — | FPGA | ✅ |
| Westlicht | Performer | ✅ | ✅ | — | — | — |
| Winterbloom | Big Honking Button | ✅ | ✅ | — | — | ✅ |
| Winterbloom | Castor & Pollux | ✅ | ✅ | — | — | ✅ |
| Winterbloom | Sol | ✅ | ✅ | — | — | — |
See docs/schema.md for the full metadata model and docs/structure.md for the repository layout.
- Awesome Sound Design resources - Curated list of resources and tools for audio synthesis, production, and sound design.
MIT for the catalogue metadata, documentation, and tooling in this repository. Individual projects listed in the catalogue keep their own licenses — see each entry's repository link.