Find any version of any Nix package, instantly. Fast CLI + HTTP API + web UI over 9+ years of indexed nixpkgs history — get the exact commit for nix shell nixpkgs/<commit>#pkg.
Latest release v0.7.3 · 12 Aug 2026
8 files for Claude Code, Codex and OpenCode: nxv-design, nxv, source-command-release, release and 4 more — 4,042 tokens loaded in every session.
AGENTS.md A 4,039 tok CLAUDE.md A 3 tok .claude/settings.json A — .claude/settings.json A — .agents/skills/nxv-design/SKILL.md A 64 tok .agents/skills/nxv/SKILL.md A 169 tok .agents/skills/source-command-release/SKILL.md A 17 tok .claude/commands/release.md A 13 tok These files are utensils/nxv's own configuration — they tell Claude Code, 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.