Latest release claude-dev-env-v8.54.3 — claude-dev-env: v8.54.3 · 5 Oct 2026
4 files for Claude Code, GitHub Copilot, Codex and OpenCode: claude-dev-env, claude-dev-env copilot-instructions.md, claude-dev-env AGENTS.md, claude-dev-env CLAUDE.md — 1,147 tokens loaded in every session.
.github/copilot-instructions.md A 736 tok AGENTS.md A 406 tok CLAUDE.md A 5 tok .claude/settings.json A — These files are jl-cmd/claude-dev-env'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.