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full-codebase-migrator

100 / 100 · Low risk

Fine to try.

By OneWave-AI/claude-skills (GitHub) · coding · 421 stars · scanned at commit b2267d9

Uses 1M context window to ingest an entire codebase and output a file-by-file migration plan. Supports JS to TS, React class to hooks, framework migrations, and more. Generates migration-plan.md with file inventory, dependency graph, migration order, file-by-file changes, estimated effort, and risk assessment.

Works with any agent that supports SKILL.md skills.

Partially scanned — some files couldn't be read; we'll retry on the next scan

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'full-codebase-migrator' ] || [ -L ~/.agents/skills/'full-codebase-migrator' ]; then echo 'A skill folder named full-codebase-migrator already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/OneWave-AI/claude-skills' "$d" && git -C "$d" checkout --quiet 'b2267d9171af4f56848d82992381b20b89b44056' -- 'full-codebase-migrator' && mkdir -p ~/.agents/skills && cp -R "$d"/'full-codebase-migrator' ~/.agents/skills/'full-codebase-migrator' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'full-codebase-migrator' ~/.claude/skills/'full-codebase-migrator' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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