What is migrate-rename?

A file-renaming method that keeps the old path as a wrapper pointing to the renamed file. A wrapper is a small file that redirects people or tools to the new location.

Use it when renaming documentation or other files whose old paths may still be linked or used. The wrapper records visits and points readers to the replacement.

It allows references to the old filename to keep working while they are gradually corrected, avoiding a sudden break.

migrate-rename — Skill for Claude Code and Codex by ellmos-ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add ellmos-ai/skills --skill migrate-rename

Clone the repo

git clone --depth 1 https://github.com/ellmos-ai/skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/ellmos-ai/skills/migrate-rename/github.svg)](https://agentmods.dev/skills/ellmos-ai/skills/migrate-rename)

Your own site

<a href="https://agentmods.dev/skills/ellmos-ai/skills/migrate-rename"><img src="https://agentmods.dev/badge/skills/ellmos-ai/skills/migrate-rename/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/ellmos-ai/skills/migrate-rename"><img src="https://agentmods.dev/badge/skills/ellmos-ai/skills/migrate-rename.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,664 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00042	$0.01664
Opus 5	$0.00021	$0.00832
Sonnet 5	$0.00008	$0.00333
Haiku 4.5	$0.00004	$0.00166

Measured 4d ago against content hash 14803f2542d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

migrate-rename scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/moved_stub_check.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/dev/migrate-rename/SKILL.md · 183 lines

How it starts

The opening of the file, as written. The whole thing — 183 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Datei-Umbenennung mit Wrapper (Evolutionaere Migration)

Ermoeglicht Datei-Umbenennungen OHNE harte Brueche. Verweise werden organisch durch taegliche Nutzung aktualisiert.

Prinzip: Evolutionaere Migration

VORHER:                          NACHHER:
alte_datei.md                    neue_datei.md (umbenannt)
   |                                |
   +-- Verweis A                    +-- alte_datei.md (Wrapper)
   +-- Verweis B                           |
   +-- Verweis C                           +-- Log-Tabelle
                                           +-- Anleitung
                                           +-- Link zu neue_datei.md

Wer den alten Pfad aufruft:

Landet bei der Wrapper-Datei
Traegt sich ins Log ein
Korrigiert den Verweis der ihn herschickte
Geht zur eigentlichen Datei

Schritt-fuer-Schritt

1. Datei umbenennen

mv alte_datei.md neue_datei.md

2. Wrapper-Datei erstellen

Erstelle alte_datei.md mit folgendem Inhalt:

# ALTE_DATEI.md - UMGELEITET

**Status:** Diese Datei wurde umbenannt zu `neue_datei.md`

---

## Migration-Log

| Datum | Wer | Herkunft | Verweis korrigiert? |
|-------|-----|----------|---------------------|
| YYYY-MM-DD | [Name] | Initiale Migration | n/a (Wrapper erstellt) |

---

## Anleitung

1. **Log-Eintrag hinterlassen** (oben in Tabelle)
2. **Herkunft pruefen**: Was hat dich hierher geschickt?
3. **Verweis korrigieren**: Aendere `alte_datei.md` -> `neue_datei.md`
4. **Zur eigentlichen Datei gehen**: [neue_datei.md](neue_datei.md)

---

**Zieldatei:** [neue_datei.md](neue_datei.md)

3. Kritische Verweise sofort korrigieren

Help-Dateien (primaere Dokumentation)
System-Prompt Referenzen
CLI-Code der den Pfad direkt verwendet

4. Uebrige Verweise evolutionaer migrieren

Der Rest wird automatisch korrigiert bei Nutzung.

Wann Wrapper-Methode verwenden?

JA - Wrapper sinnvoll:

Viele potenzielle Verweise
Datei wird von verschiedenen Partnern/Tools referenziert
Keine kritische System-Datei

Read the full file on GitHub · 183 lines

Files

What ships with it

13 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

4d ago Changed · +53 lines · +14 tokens per session 14803f2542d8
11d ago First seen · 130 lines · 28 tokens per session scan A 706398746ea2

Subscribe to this mod's changes

migrate-rename is a skill published in the GitHub repository ellmos-ai/skills (4 stars, last pushed yesterday), licensed MIT. It adds 42 tokens to every session and 1,664 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Claude Code Git and workflow LLM Python ai-skills anthropic dev evolutionary migration refactoring renaming skill-library wrapper

prep-repo

Use when the user wants to prepare a local project for GitHub or public release. Runs a release-readiness sweep over README structure, bilingual docs, commit hygiene, sensitive-data exposure, broken links, markdown rendering, project layout, tests, CI, Docker, and final cleanup. Fixes issues only inside the target…

KerberosClaw/kc_ai_skills · 99 tokens

migrate-rename