migrate-to-skills

migrate-to-skills is a skill for Claude Code from XyrusCode/ai-sync. It costs 72 tokens per session (1,569 once invoked), scanned A, a copy of migrate-to-skills, MIT.

A migration guide for turning Cursor rules and slash commands into Agent Skills. Cursor rules are project instructions, while slash commands are reusable written actions.

In plain words
What is it for?
Use it to find eligible .mdc rule files and Markdown commands, then convert them into SKILL.md files under .cursor/skills/.
Why use it?
It helps move these instructions into the skills format without changing their original content. It also identifies files in project and user-level Cursor folders that should be migrated.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: mentions subagents; mentions Cursor.

Good fit Use it to find eligible .mdc rule files and Markdown commands, then convert them into SKILL.md files under .cursor/skills/.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xyruscode/ai-sync/migrate-to-skills
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 XyrusCode/ai-sync --skill migrate-to-skills
Clone the repo
git clone --depth 1 https://github.com/XyrusCode/ai-sync

Made for: Claude Code.

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.

agentmods badge for migrate-to-skills

README.md
[![agentmods](https://agentmods.dev/badge/skills/xyruscode/ai-sync/migrate-to-skills/github.svg)](https://agentmods.dev/skills/xyruscode/ai-sync/migrate-to-skills)
Your own site
<a href="https://agentmods.dev/skills/xyruscode/ai-sync/migrate-to-skills"><img src="https://agentmods.dev/badge/skills/xyruscode/ai-sync/migrate-to-skills/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.

agentmods 80×15 button for migrate-to-skills

Your own site · 80×15
<a href="https://agentmods.dev/skills/xyruscode/ai-sync/migrate-to-skills"><img src="https://agentmods.dev/badge/skills/xyruscode/ai-sync/migrate-to-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,569 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 100% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00072 $0.01569
Opus 5.5 $0.00029 $0.00628
Sonnet 5.5 $0.00014 $0.00314
Haiku 4.5 $0.00007 $0.00157

Measured 1mo ago against content hash 78c0483cc96e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

migrate-to-skills 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 1mo ago.

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.

Origin

This is a copy

100% identical to migrate-to-skills — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/migrate-to-skills/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Migrate Rules and Slash Commands to Skills

Convert Cursor rules ("Applied intelligently") and slash commands to Agent Skills format.

CRITICAL: Preserve the exact body content. Do not modify, reformat, or "improve" it - copy verbatim.

Locations

Level Source Destination
Project {workspaceFolder}/**/.cursor/rules/*.mdc, {workspaceFolder}/.cursor/commands/*.md
User ~/.cursor/commands/*.md

Notes:

  • Cursor rules inside the project can live in nested directories. Be thorough in your search and use glob patterns to find them.
  • Ignore anything in ~/.cursor/worktrees
  • Ignore anything in ~/.cursor/skills-cursor. This is reserved for Cursor's internal built-in skills and is managed automatically by the system.

Finding Files to Migrate

Rules: Migrate if rule has a description but NO globs and NO alwaysApply: true.

Commands: Migrate all - they're plain markdown without frontmatter.

Conversion Format

Rules: .mdc → SKILL.md

# Before: .cursor/rules/my-rule.mdc
---
description: What this rule does
globs:
alwaysApply: false
---
# Title
Body content...
# After: .cursor/skills/my-rule/SKILL.md
---
name: my-rule
description: What this rule does
---
# Title
Body content...

Changes: Add name field, remove globs/alwaysApply, keep body exactly.

Commands: .md → SKILL.md

# Before: .cursor/commands/commit.md
# Commit current work
Instructions here...
# After: .cursor/skills/commit/SKILL.md
---
name: commit
description: Commit current work with standardized message format
disable-model-invocation: true
---
# Commit current work
Instructions here...

Changes: Add frontmatter with name (from filename), description (infer from content), and disable-model-invocation: true, keep body exactly.

Note: The disable-model-invocation: true field prevents the model from automatically invoking this skill. Slash commands are designed to be explicitly triggered by the user via the / menu, not automatically suggested by the model.

Read the full file on GitHub · 135 lines

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.

  1. 1mo ago First seen · 135 lines · 72 tokens per session scan A 78c0483cc96e

Subscribe to this mod's changes

migrate-to-skills is a skill published in the GitHub repository XyrusCode/ai-sync (2 stars, last pushed 2d ago), licensed MIT. It adds 72 tokens to every session and 1,569 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to migrate-to-skills, differing in 0 lines, and is treated as a copy.

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