gitnexus-impact

gitnexus-impact is a skill for Claude Code from Roxabi/roxabi-plugins. It costs 0 tokens per session (751 once invoked), scanned A, original, AGPL-3.0.

A GitNexus analysis that shows the likely blast radius of changing a code symbol. A symbol is a named piece of code such as a function, class, or variable.

In plain words
What is it for?
Use it to inspect dependencies, ask what a change may affect, and judge whether an edit is safe.
Why use it?
It helps reveal dependent code that could break when a symbol is modified.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the gitnexus plugin — 5 skills shipped together

Good fit Use it to inspect dependencies, ask what a change may affect, and judge whether an edit is safe.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/roxabi/roxabi-plugins/impact
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 Roxabi/roxabi-plugins --skill impact
Clone the repo
git clone --depth 1 https://github.com/Roxabi/roxabi-plugins

Made for: Claude Code.

Or install gitnexus, the plugin that ships this one along with the rest of its 5 skills.

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-impact

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/roxabi/roxabi-plugins/impact"><img src="https://agentmods.dev/badge/skills/roxabi/roxabi-plugins/impact.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 751 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 $0.00000 $0.00751
Opus 5.5 $0.00000 $0.00300
Sonnet 5.5 $0.00000 $0.00150
Haiku 4.5 $0.00000 $0.00075

Measured 1mo ago against content hash 38883044e2c0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

gitnexus-impact 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.

archived/plugins/gitnexus/skills/impact/SKILL.md · 121 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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 First seen · 121 lines · 0 tokens per session scan A 38883044e2c0

Subscribe to this mod's changes

gitnexus-impact is a skill published in the GitHub repository Roxabi/roxabi-plugins (9 stars, last pushed today), licensed AGPL-3.0. It costs nothing until one of its globs matches a file; then it loads 751 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 2026-09-03.

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