Docs.rs

Filesystem primitives for bougie: file locks, on-disk state, install-tree layout.

bougie.toml / composer.json config model and merge for bougie.

Native Composer dependency resolver + installer for bougie. Reads composer.lock, downloads dists in parallel, extracts to vendor/.

no_std vl53l1x driver for ESP32 (Embassy + esp-hal)

Sandbox & VM isolation for the Cersei coding-agent SDK

An environment manager which stores your secrets in your OS keyring

Memory trait and backends for the Cersei SDK

Pluggable PHP-distribution backends (bougie index, windows.php.net) for bougie.

Native reimplementation of cweagans/composer-patches: resolve, download, and apply patch files to installed packages during install — no PHP plugin execution. FS/PHP-agnostic core; patches applied in-process via the flickzeug fuzzy-matching diff library, never by shelling out to git/patch.

composer.json / composer.lock + Packagist v2 metadata model for bougie.

The official Rust client for Posthog (https://posthog.com/).

agentskills.io-compatible skill registry for the Cersei SDK

Provider trait and built-in LLM providers for the Cersei SDK

MCP (Model Context Protocol) client for the Cersei SDK

bb — a Bitbucket CLI, a gh for Bitbucket.