write-git-messages

write-git-messages is a skill for Codex from NVIDIA/TensorRT-Model-Connect. It costs 75 tokens per session (1,503 once invoked), scanned A, original, Apache-2.0.

A guide to writing text for Git commits, pull requests, and squash or rebase merges. Git is a version-control system, and these messages explain code changes to teammates and future maintainers.

In plain words
What is it for?
Use it to draft commit messages, pull-request titles and descriptions, merge messages, and review responses while following the repository’s existing style or Conventional Commits.
Why use it?
It turns rough notes and actual code differences into accurate contribution text. It also keeps claims about tests, performance, and review status separate so the message does not promise evidence that does not exist.

Skill for Codex ✓ vendor

Written for Codex: agents/openai.yaml present. Also seen: mentions Codex.

Good fit Use it to draft commit messages, pull-request titles and descriptions, merge messages, and review responses while following the repository’s existing style or Conventional Commits.

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Install with agentmods
npx agentmods add skills/nvidia/tensorrt-model-connect/write-git-messages
About the project

NVIDIA/TensorRT-Model-Connect is a collection of C++ reference implementations for deploying supported Hugging Face models with NVIDIA TensorRT, a system that runs trained models to produce inference results. It is for developers who want to build and run supported models or evaluate model integrations through TensorRT. The catalogue entries provide skills and instructions for using this model deployment workflow.

NVIDIA/TensorRT-Model-Connect · 276 stars · on GitHub · nvidia.github.io

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 NVIDIA/TensorRT-Model-Connect --skill write-git-messages
Clone the repo
git clone --depth 1 https://github.com/NVIDIA/TensorRT-Model-Connect

Made for: 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 write-git-messages

README.md
[![agentmods](https://agentmods.dev/badge/skills/nvidia/tensorrt-model-connect/write-git-messages/github.svg)](https://agentmods.dev/skills/nvidia/tensorrt-model-connect/write-git-messages)
Your own site
<a href="https://agentmods.dev/skills/nvidia/tensorrt-model-connect/write-git-messages"><img src="https://agentmods.dev/badge/skills/nvidia/tensorrt-model-connect/write-git-messages/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 write-git-messages

Your own site · 80×15
<a href="https://agentmods.dev/skills/nvidia/tensorrt-model-connect/write-git-messages"><img src="https://agentmods.dev/badge/skills/nvidia/tensorrt-model-connect/write-git-messages.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,503 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 $0.00075 $0.01503
Opus 5.5 $0.00030 $0.00601
Sonnet 5.5 $0.00015 $0.00301
Haiku 4.5 $0.00007 $0.00150

Measured 1mo ago against content hash 2998d50ad1d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

write-git-messages 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.

plugins/trtmc-agent-skills/skills/write-git-messages/SKILL.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Write Git Messages

Workflow

  1. Identify the artifact and exact comparison: commit, PR, squash/rebase message, or review response; base ref/SHA; head ref/SHA; and intended target.
  2. Inspect the actual change with git status --short, `git diff --stat
  3. Follow the repository's existing convention first. If it has no clear convention, default to Conventional Commits for commit and PR titles.
  4. Separate implemented behavior, static/CPU validation, target-hardware proof, model parity, package evidence, and performance/qualification. Do not promote one tier into another.
  5. Keep claims evidence-based. Do not invent issue numbers, benchmark results, tests, generated artifacts, reviewer decisions, or CI state.
  6. Return ready-to-use text followed by notes only when a limitation or choice matters.

For source rationale, read references/source-notes.md only when you need to explain or adjust the standard.

Commit Messages

Use this default shape:

type(scope): imperative summary

Why this change is needed and what behavior changes.
Mention important constraints, migrations, or risk.

Refs: #123
BREAKING CHANGE: explain incompatible behavior

Guidelines:

  • Keep the first line short and self-contained; aim for 50 characters when practical.
  • Separate the title from the body with a blank line.
  • Use imperative mood in the summary: add, fix, document, remove.
  • Use a meaningful type: feat, fix, docs, test, refactor, perf, build, ci, chore, or revert.
  • Add a scope only when it helps route ownership or understand impact.
  • Put the "why" and user-visible behavior in the body; do not restate every file changed.
  • Use footers for issue links, co-authors, and breaking changes.
  • Do not add a co-author unless that person or tool actually authored part of the change and the user wants the attribution.
  • Split unrelated work into separate commits when possible. If not possible, choose the dominant type and explain the combined scope in the body.
  • Avoid vague titles such as update files, misc fixes, work in progress, or fix stuff.
  • In this repo, never include Claude in commit messages because the GitHub ruleset rejects it.

Read the full file on GitHub · 139 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 139 lines · 75 tokens per session scan A 2998d50ad1d8

Subscribe to this mod's changes

write-git-messages is a skill published in the GitHub repository NVIDIA/TensorRT-Model-Connect (276 stars, last pushed today), licensed Apache-2.0. It adds 75 tokens to every session and 1,503 once invoked, about $0.0003 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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