SmartPerfetto: Skill for Claude Code

.claude/skills/gitnexus/gitnexus-guide/SKILL.md

gitnexus-guide is a skill for Claude Code from Gracker/SmartPerfetto. It costs 56 tokens per session (2,545 once invoked), scanned A, original, no licence file.

A reference guide to GitNexus, including its tools, knowledge graph, shared resources, data model, and workflows. A knowledge graph is a map of connected facts, such as which code elements relate to one another.

In plain words
What is it for?
Learning how to use GitNexus, query its code map, understand its data model, and follow its documented workflows.
Why use it?
It explains how GitNexus is organized so developers can choose the right tool or query. The input does not provide the full list of available operations.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is Gracker/SmartPerfetto's own configuration. It tells Claude Code how to work on SmartPerfetto 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 SmartPerfetto configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Gracker/SmartPerfetto. 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/Gracker/SmartPerfetto/main/.claude/skills/gitnexus/gitnexus-guide/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Gracker/SmartPerfetto

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 gitnexus-guide

README.md
[![agentmods](https://agentmods.dev/badge/skills/gracker/smartperfetto/gitnexus-guide/github.svg)](https://agentmods.dev/skills/gracker/smartperfetto/gitnexus-guide)
Your own site
<a href="https://agentmods.dev/skills/gracker/smartperfetto/gitnexus-guide"><img src="https://agentmods.dev/badge/skills/gracker/smartperfetto/gitnexus-guide/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 gitnexus-guide

Your own site · 80×15
<a href="https://agentmods.dev/skills/gracker/smartperfetto/gitnexus-guide"><img src="https://agentmods.dev/badge/skills/gracker/smartperfetto/gitnexus-guide.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,545 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 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 $0.00056 $0.02545
Opus 5.5 $0.00022 $0.01018
Sonnet 5.5 $0.00011 $0.00509
Haiku 4.5 $0.00006 $0.00254

Measured 1mo ago against content hash e91c753a5c9e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gitnexus-guide 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.

.claude/skills/gitnexus/gitnexus-guide/SKILL.md · 141 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 1mo ago Changed · +2 lines e91c753a5c9e
  2. 1mo ago First seen · 139 lines · 56 tokens per session scan A 746d057790de

Subscribe to this mod's changes

gitnexus-guide is a skill published in the GitHub repository Gracker/SmartPerfetto (738 stars, last pushed yesterday), with no licence file. It adds 56 tokens to every session and 2,545 once invoked, about $0.0002 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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