mercury

1

Rust alternative to Whisper.cpp, ending C++ speech stacks that leave the room

mercury is the Remade with Rust pin for this lane: keep the product shape, change the safety floor, and stop shipping the old C or cloud default by accident.

2

Instant benefit

Embedded speech recognition (ASR) and text-to-speech (TTS) in pure Rust. Reimagined from Whisper.cpp & WhisperX with no Python runtime, no C/C++ by default: and now text-to-speech reimagined from Piper, with no GPL. Built for streaming AI multi-media from edge, browser, and embedded applications with low memory and compute requirements.

3

Deploy with GitHub access

1. Confirm you can open https://github.com/Remade-With-Rust/mercury.
2. Add the crate to your project (crates.io when published, otherwise git):

   cargo add mercury

   Git pin: cargo add --git https://github.com/Remade-With-Rust/mercury.git

3. Prove the pin with cargo check before the next agent prompt can swap it for a C or cloud default.
4. Read the builder field note for composition: /learn/mercury/.