tutor: Skill for Claude Code

.claude/skills/verify/SKILL.md

verify is a skill for Claude Code from rsml/tutor. It costs 48 tokens per session (738 once invoked), scanned A, original, GPL-3.0.

A project-specific check for the Tutor repository before a commit, code review, or handoff. It runs tests, type checking, linting, generated-document checks, and a server startup check.

In plain words
What is it for?
Use it to confirm that Tutor is ready to commit, submit as a pull request, or hand to someone else.
Why use it?
It catches different kinds of problems in one verification step and shows which checks passed or failed.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is rsml/tutor's own configuration. It tells Claude Code how to work on tutor itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything tutor configures →

Reuse

Borrowing it

Nothing to install: this file belongs to rsml/tutor. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/rsml/tutor/master/.claude/skills/verify/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/rsml/tutor

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 verify

README.md
[![agentmods](https://agentmods.dev/badge/skills/rsml/tutor/verify/github.svg)](https://agentmods.dev/skills/rsml/tutor/verify)
Your own site
<a href="https://agentmods.dev/skills/rsml/tutor/verify"><img src="https://agentmods.dev/badge/skills/rsml/tutor/verify/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 verify

Your own site · 80×15
<a href="https://agentmods.dev/skills/rsml/tutor/verify"><img src="https://agentmods.dev/badge/skills/rsml/tutor/verify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 738 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00048 $0.00738
Opus 5.5 $0.00019 $0.00295
Sonnet 5.5 $0.00010 $0.00148
Haiku 4.5 $0.00005 $0.00074

Measured 2mo ago against content hash b96255d59122, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

verify scanned grade A with 1 finding 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 2mo 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s http://127.0.0.1:3147/api/health
.claude/skills/verify/SKILL.md · 58 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 2mo ago First seen · 58 lines · 48 tokens per session scan A b96255d59122

Subscribe to this mod's changes

verify is a skill published in the GitHub repository rsml/tutor (4 stars, last pushed 3mo ago), licensed GPL-3.0. It adds 48 tokens to every session and 738 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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