Statically-typed language designed for AI agents to write correct, maintainable code. Explicit ownership, no hidden effects.
Latest release epoch-2026.11 — Promise epoch 2026.11 · 2 Nov 2026
5 files for Claude Code: PostToolUse, PreToolUse, promise, cut-release and 1 more — 16,705 tokens loaded in every session.
CLAUDE.md A 16,705 tok .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/skills/cut-release/SKILL.md A 55 tok These files are promise-language/promise's own configuration — they tell Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.