full-codebase-migrator SKILL.md skillA
full-codebase-migrator from onewave-ai/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add onewave-ai/claude-skills/full-codebase-migrator@git:20260608.d82d20fPins git:20260608.d82d20f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- onewave-ai/claude-skills
- Path
full-codebase-migrator/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260608.d82d20f, committed Jun 8, 2026
- First version recorded
- Apr 10, 2026
- Size
- 3,350 bytes
- Repository stars
- 421
- License
- MIT
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.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Full Codebase Migrator Leverage the full 1M token context window to ingest an entire codebase, understand its architecture end-to-end, and produce a comprehensive, file-by-file migration plan that a team can execute sequentially without conflicts. ## Contents - `references/migration-types.md` -- supported migration types; when to use and when not to use this skill. - `references/ingestion.md` -- architecture, glob patterns, metadata collection, read order, context budgeting, and dependency graph construction (Steps 0-2). - `references/workflow-detail.md` -- per-file assessment, migration order, risk scoring, and effort estimation templates (Steps 3-6). - `references/output-template.md` -- migration-plan.md and migration-plan.json templates, edge cases, and the final quality checklist (Steps 7-8). ## Workflow 1. Identify scope. Determine migration type, scope (full repo or directory), output location for migration-plan.md, and any exclusions or constraints. Infer from the user's prompt when already specified. See `references/migration-types.md` for supported types and fit. …
Read the whole file at its exact version.
How to install
mdr add onewave-ai/claude-skills/full-codebase-migrator@sha256:8ee07340371d2f06The line at the top of this page pins the label git:20260608.d82d20f, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mictaylvlxz737sh)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 10, 2026 and Jun 8, 2026, about one every 59 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260608.d82d20f latest | 2026-06-08 | d82d20f | 3,350 B | A | view · diff |
| git:20260410.ab060dd | 2026-04-10 | ab060dd | 22,740 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3350 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
onewave-ai/claude-skills · 421 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mictaylvlxz737sh GET https://markdownregistry.com/api/v1/resolve?ref=onewave-ai/claude-skills/full-codebase-migrator GET https://markdownregistry.com/api/v1/blob/8ee07340371d2f0620df2b8ee23c015d3c60aa467d404b94226c56e05292223f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.