flonat

Code Archaeology — Data skill for Claude Code

Data community

Recover the structure, intent, and lineage of old code, data, or analysis.

How to install Code Archaeology

Installs to ~/.claude/commands/flonat-claude-research-code-archaeology.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/flonat/claude-research/HEAD/.claude/commands/code-archaeology.md -o ~/.claude/commands/flonat-claude-research-code-archaeology.md

Restart Claude Code, or start a new session, for it to be picked up.

What Code Archaeology does

description: Recover the structure, intent, and lineage of old code, data, or analysis files. Use when inherited or dormant research code must be understood before it is changed. Not for a quality review of already-understood code.

Shared skill adapter

Read and follow `~/.claude/shared-skills/code-archaeology/SKILL.md`. Resolve bundled resources relative to `~/.claude/shared-skills/code-archaeology/`.

Alternatives in Data

MCP Server Chart — 🤖 A visualization mcp & skills contains 25+ visual charts using @antvis 4k ★
Posthog Analysis — Analyze PostHog usage data with correct filters, timelines, and caveats 1.6k ★
Agent Loop Skills — Loop until it's better — drop-in agentic loops (autoresearch, scientific writing, data analysis, code/SQL/prom 155 ★