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Commit Archaeologist

Category: Dev Tools  ·  Sub-category: tools-misc  ·  Last updated:
Reconstructs why code exists from local git history, including the introducing commit, later changes, current authors, repeated companion files, and likely intent. Use when the user asks "why does this code exist", "who wrote this function and why", or to "explain the history of this function" before a rewrite, refactor, or risky edit. Runs entirely locally.
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From the source SKILL.md

git blame names the last person to touch a line. This skill reconstructs the reason the line exists. It traces a file or current line range through local git history, identifies its origin and later edits, finds files that repeatedly changed beside it, and extracts intent clues from commit messages.

What this skill does

Commit Archaeologist is a community-contributed Claude Code skill in the tools-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/commit-archaeologist/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the user asks "why does this code exist", "who wrote this function and why", or to "explain the history of this function" before a rewrite, refactor, or risky edit. Runs entirely locally.

Who uses this skill

The Commit Archaeologist Claude Code skill is built for developers, power users, and teams automating repetitive workflows and improving developer experience. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/commit-archaeologist
curl -L https://claudskills.com/skills/commit-archaeologist/SKILL.md \
  -o ~/.claude/skills/commit-archaeologist/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/commit-archaeologist/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/commit-archaeologist/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\commit-archaeologist\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Commit Archaeologist Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/commit-archaeologist/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Commit Archaeologist skill do?
Reconstructs why code exists from local git history, including the introducing commit, later changes, current authors, repeated companion files, and likely intent. Use when the user asks "why does this code exist", "who wrote this function and why", or to "explain the history of this function" before a rewrite, refactor, or risky edit. Runs entirely locally.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Commit Archaeologist skill?
Use Commit Archaeologist when your Claude Code task falls under the Dev Tools category — specifically in the tools misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Commit Archaeologist" or describe the task and let Claude pick). Browse related skills at /category/tools/.
What is a Claude Code skill and how does the Commit Archaeologist skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Commit Archaeologist is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Dev Tools category. Learn more at /learn/what-is-a-claude-skill/.

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
ClaudSkills. (2026). Commit Archaeologist [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/commit-archaeologist/
BibTeX
@misc{commit-archaeologist-2026,
  author    = {ClaudSkills},
  title     = {Commit Archaeologist [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/commit-archaeologist/}
}

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Security scan

Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

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Browse all Dev Tools skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Dev Tools skills → Top 100 skills
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