AI tools for “terraform”

Precision 2D drafting and 3D modeling, with multiplayer editing and an AI agent that drafts, models, and renders alongside you.

repo-harness turns Claude & Codex sessions into a repeatable, open-source repo-local workflow — hand the agent an approved plan, then just review and next.

Free, open-source review tooling for Claude Code, OpenCode, Codex, Pi, and Droid. Review agent plans before they execute, annotate agent-written code, and send structured feedback back locally.