servalsheets-v2: Skill for Claude Code

.claude/skills/schema/SKILL.md

schema is a skill for Claude Code from khill1269/servalsheets-v2. It costs 42 tokens per session (187 once invoked), scanned A, a copy of schema, MIT.

A project rule for keeping TypeScript schemas and their generated metadata in sync. After schema files change, it runs a command that regenerates files, checks counts, runs tests, and stages the generated results.

In plain words
What is it for?
Use it after editing files in src/schemas/.ts. It checks metadata drift, tool counts, action counts, TypeScript errors, and related schema-count mismatches.
Why use it?
It helps prevent generated metadata from becoming outdated after a schema change, which can cause incorrect tool information or failed checks.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

This is khill1269/servalsheets-v2's own configuration. It tells Claude Code how to work on servalsheets-v2 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 servalsheets-v2 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to khill1269/servalsheets-v2. 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/khill1269/servalsheets-v2/main/.claude/skills/schema/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/khill1269/servalsheets-v2

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 schema

README.md
[![agentmods](https://agentmods.dev/badge/skills/khill1269/servalsheets-v2/schema/github.svg)](https://agentmods.dev/skills/khill1269/servalsheets-v2/schema)
Your own site
<a href="https://agentmods.dev/skills/khill1269/servalsheets-v2/schema"><img src="https://agentmods.dev/badge/skills/khill1269/servalsheets-v2/schema/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 schema

Your own site · 80×15
<a href="https://agentmods.dev/skills/khill1269/servalsheets-v2/schema"><img src="https://agentmods.dev/badge/skills/khill1269/servalsheets-v2/schema.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 187 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 $0.00042 $0.00187
Opus 5.5 $0.00017 $0.00075
Sonnet 5.5 $0.00008 $0.00037
Haiku 4.5 $0.00004 $0.00019

Measured 2mo ago against content hash aca7dd3c2c1a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

schema 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 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.

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 schema — 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.

.claude/skills/schema/SKILL.md · 20 lines

What it actually says

Run npm run schema:commit in the project directory.

This regenerates 5 files: action-counts.ts, annotations.ts, completions.ts, server.json, package.json

Then verify the output shows:

  • No metadata drift
  • Tool count = 22
  • Action count matches src/schemas/index.ts:63

If it fails, report the specific error. Common causes:

  • TypeScript error in the schema file just edited
  • Zod discriminated union missing a new action
  • SPECIAL_CASE_TOOLS count mismatch in scripts/generate-metadata.ts
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 · 20 lines · 42 tokens per session scan A aca7dd3c2c1a

Subscribe to this mod's changes

schema is a skill published in the GitHub repository khill1269/servalsheets-v2 (0 stars, last pushed 4mo ago), licensed MIT. It adds 42 tokens to every session and 187 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to schema, differing in 0 lines, and is treated as a copy.

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