Packages

An Elixir Terminal User Interface framework

Idiomatic Elixir client for Chroma vector database with native Rust integration. Provides automatic embedding generation using ONNX models, matching Python ChromaDB behavior.

Pure Elixir library for reading and editing existing .xlsx / .xlsm files with round-trip fidelity — no Rust, no Python, no NIFs.

A FIX protocol engine for Elixir — Financial Information Exchange for trading venues and brokers. Speaks any FIX version, building its dictionary from any QuickFIX-format spec XML. Runs initiator or acceptor sessions, routing market data, orders and execution reports, decoding only what you use.

Sound synthesised on the BEAM: voices, scores, live patterns and loops, pure Elixir.

Sonic Pi's recordings by name, for TuningFork.

Livebook smart cells and a streaming stage for TuningFork.

A headless step sequencer that writes TuningFork source.

Plays TuningFork audio through the machine's sound device.

MIDI ports for TuningFork: play a score out to a device and read a keyboard in.

A mix task that releases a package to Hex: every check runs before anything is written.

An Elixir client for KDB+: querying, parameterized queries, async publish, and pub/sub.

A spec-compliant Open Responses server for Elixir and Phoenix, with pluggable provider adapters and first-class streaming.

Pictures written as text and outlines, rendered to sprites, headings, palettes and strips.

A 2D tile engine for terminals: a grid of tile ids, cheaply, as pixels or glyphs.

A Cauldron2D world over the network: served to browsers, desktops and terminals over a WebSocket or from node to node, and the links a client joins it by.

Puts a Cauldron2D surface on screen as a drafter widget.

Editing a Cauldron2D atlas: pictures, palettes and frames as a document with undo.

Cauldron2D art in Livebook: pictures, sheets and animations as Kino images.

A Cauldron2D game in a wx window: the desktop front end.