Free, local-first utilities for people who build with AI. Each tool is bilingual, citation-backed, and designed to avoid sending private inputs to us.
A local, citation-backed prompt linter for Claude Fable 5, Sonnet 4.6, Haiku 4.5, and Opus 4.8.
Last verified: June 11, 2026Open tool
A local-first builder for Claude Code permissions, hooks, model, and MCP settings, backed by official Claude Code documentation.
Last verified: July 16, 2026Open tool
A citation-backed project-instructions generator that keeps shared AGENTS.md guidance and Claude-specific CLAUDE.md wiring explicit.
Last verified: July 16, 2026Open tool