AI-safe .env files: Schemas for agents, Secrets for humans.
Varlock is a configuration system for environment-variable files that gives coding agents schemas and validation rules without revealing secret values. Developers use it to manage, validate, load, and protect application configuration across environments.
Latest release @varlock/[email protected] — @varlock/native-helper-win32-x64 v1.23.0 · 14 Oct 2026
6 files for Claude Code, GitHub Copilot, Codex and OpenCode: SessionStart, PostToolUse, varlock, varlock copilot-instructions.md and 2 more — 2,361 tokens loaded in every session.
.github/copilot-instructions.md A 474 tok AGENTS.md A 1,883 tok CLAUDE.md A 4 tok .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — These files are dmno-dev/varlock's own configuration — they tell Claude Code, GitHub Copilot, Codex and OpenCode 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.