fab-kit
fab-kit is a planning harness for AI coding agents — a 6-stage pipeline (intake → apply → review → hydrate → ship → review-PR) that forces an agent to plan before it writes code, plus standalone CLI tools and batch orchestration for running multiple agents in parallel. The whole workflow is plain Markdown prompts and checked-in artifacts — no SDK, no vendor lock-in, nothing hidden from git. It’s for developers who’ve watched an agent code straight from a one-line prompt and want a constitution and a plan in place first.
Install
Section titled “Install”curl -fsSL https://shll.ai/install | sh
Installs the entire shll toolkit via Homebrew —
fab-kit relies on its sibling tools (wt for worktrees, idea for the backlog), so the full-toolkit install is
the supported path. See the full
install guide.
How it fits
Section titled “How it fits”fab-kit is the engine of the loop: it turns an idea backlog item into a planned change (via /fab-new), runs that change inside a disposable wt worktree, and you watch every agent session from the run-kit dashboard.