precommit

precommit is a command for coding agents from vdutts7/skills-not-mcp. It costs 0 tokens per session (66 once invoked), scanned A, original, no licence file.

A command for running the `/precommit` workflow before code is committed. The available description does not explain which checks it performs.

In plain words
What is it for?
Use it when you need to run `/precommit`. The specific jobs it performs are not documented here.
Why use it?
It may help organise pre-commit work, but the input does not say what problem it removes.

Command

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.

agentmods
npx agentmods add commands/vdutts7/skills-not-mcp/precommit
Clone the repo
git clone --depth 1 https://github.com/vdutts7/skills-not-mcp

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 precommit

README.md
[![agentmods](https://agentmods.dev/badge/commands/vdutts7/skills-not-mcp/precommit.svg)](https://agentmods.dev/commands/vdutts7/skills-not-mcp/precommit)
Your own site
<a href="https://agentmods.dev/commands/vdutts7/skills-not-mcp/precommit"><img src="https://agentmods.dev/badge/commands/vdutts7/skills-not-mcp/precommit.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 66 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00066
Opus 5 $0.00000 $0.00033
Sonnet 5 $0.00000 $0.00013
Haiku 4.5 $0.00000 $0.00007

Measured 4d ago against content hash 376cc6df755c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

precommit 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.

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.

commands/precommit.md · 23 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 4d ago First seen · 23 lines · 0 tokens per session scan A 376cc6df755c

Subscribe to this mod's changes

precommit is a command published in the GitHub repository vdutts7/skills-not-mcp (13 stars, last pushed 2mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 66 tokens. 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 2026-08-30.