Jig
by Tortoise
Spec-driven AI development orchestration. Turn feature specifications into executable tasks with verification gates.
Jig bridges human planning with autonomous code execution. You write specifications describing what to build. AI decomposes them into tasks with clear objectives, file scopes, and verification commands. Claude Code executes each task and proves completion.
The architecture is layered — Platform, Services, Surface — so you can see how your system fits together at a glance. Sub-specs nest inside parents. Dependencies flow downward. Every task has a gate that must pass before it counts as done.
No hand-waving. No trust-me-it-works. Specs are permanent architectural landmarks. Tasks have binary outcomes. The structure is the documentation.