git-proxy: Skill for Claude Code

.agents/skills/lint/SKILL.md

lint is a skill for Claude Code, Codex from finos/git-proxy. It costs 14 tokens per session (190 once invoked), scanned A, original, Apache-2.0.

A code-quality check and repair workflow using ESLint and Prettier. ESLint finds common code problems, while Prettier checks and fixes code formatting.

In plain words
What is it for?
Use it to run format checks, automatically format files, find lint errors, apply safe lint fixes, and review the resulting file changes without committing them.
Why use it?
It removes formatting inconsistencies and some linting errors before code is reviewed or merged. It also follows the repository's AGENTS.md instructions and reports which files changed.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is finos/git-proxy's own configuration. It tells Claude Code and Codex how to work on git-proxy 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 git-proxy configures →

Reuse

Borrowing it

Nothing to install: this file belongs to finos/git-proxy. 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/finos/git-proxy/main/.agents/skills/lint/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/finos/git-proxy

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.

agentmods badge for lint

README.md
[![agentmods](https://agentmods.dev/badge/skills/finos/git-proxy/lint/github.svg)](https://agentmods.dev/skills/finos/git-proxy/lint)
Your own site
<a href="https://agentmods.dev/skills/finos/git-proxy/lint"><img src="https://agentmods.dev/badge/skills/finos/git-proxy/lint/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 lint

Your own site · 80×15
<a href="https://agentmods.dev/skills/finos/git-proxy/lint"><img src="https://agentmods.dev/badge/skills/finos/git-proxy/lint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 14 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 190 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00014 $0.00190
Opus 5.5 $0.00006 $0.00076
Sonnet 5.5 $0.00003 $0.00038
Haiku 4.5 $0.00001 $0.00019

Measured 1mo ago against content hash 8ececbb43df3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

lint 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.

.agents/skills/lint/SKILL.md · 22 lines

What it actually says

Check and fix code formatting using ESLint and Prettier.

Read AGENTS.md first. It is the canonical project guide for this repository.

Steps:

  1. Run npm run format:check to see if there are formatting violations
  2. If violations are found, run npm run format to auto-fix them
  3. Run npm run lint to see if there are linting errors
  4. If errors are found, run npm run lint:fix to auto-fix them
  5. After applying, run git diff --stat to show what files were reformatted
  6. Summarize the changes (which files, what kind of formatting was fixed)

If no violations are found, say so and stop.

Do NOT commit the formatting changes — just apply and report.

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 · 22 lines · 14 tokens per session scan A 8ececbb43df3

Subscribe to this mod's changes

lint is a skill published in the GitHub repository finos/git-proxy (262 stars, last pushed today), licensed Apache-2.0. It adds 14 tokens to every session and 190 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-30.

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