# bnjbvr/rouille

Rust programming, in French.

Repository: https://github.com/bnjbvr/rouille
Canonical: https://ross.abutalabs.com/products/rouille
Language: Rust
License: NOASSERTION
License Family: other
Last push: 2025-11-06T18:02:15+00:00

## Health v2 (maintenance only)
Score: 55/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 50, release rhythm 35, longevity 100
- inputs: {"age_days": 1819, "days_push": 300, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1775, forks 219 (observed 2026-08-28T04:05:34.432593+00:00)

## What it is
Rouille is a Rust proc-macro crate that lets you write Rust programs using French keywords, function names, and idioms, fully interoperable with standard English Rust. It is a humorous novelty project built on raw procedural macros.

## Use cases
- write rust code with french keywords
- mix french and english identifiers in rust
- learn how rust proc macros work
- have fun writing rust in another language
- translate rust syntax to french

## When to choose
- you want a fun or educational proc-macro example
- you want to write Rust with French keywords for a joke or demo
- you need full compatibility with normal Rust crates

## When to avoid
- you need a serious production programming language
- your team does not read French
- you want long-term maintained tooling for real projects

## Facets
- artifact type: library
- maturity: active
- function: programming-language, parser, developer-tools
- domain: programming-languages, developer-tools
- platform: rust, cross-platform
- tags: french, proc-macro, novelty, rust-macro, esoteric-language

## Member repositories
- bnjbvr/rouille (main) score 55

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:34.432593+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:25:20.285648+00:00, confidence not recorded.
  - readme: https://github.com/bnjbvr/rouille (fetched 2026-08-28T04:05:34.432593+00:00, sha a2fa092fccc7)
- Data as of 2026-08-30T08:39:29.467469+00:00.