summarize-changes

summarize-changes is a skill for Claude Code from akanthed/SecureAI-Scan. It costs 18 tokens per session (79 once invoked), scanned A, original, MIT.

A small review instruction that summarizes changes not yet committed to version control and points out risky parts. Uncommitted changes are edits that have not been saved in a Git commit.

In plain words
What is it for?
Use it when checking a working tree before committing, especially to review the current diff and identify obvious risks.
Why use it?
It gives a quick view of what has changed and highlights issues such as missing error handling or hardcoded values before the work is committed.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the secureai-scan plugin — 34 skills, 4 MCP servers shipped together

Good fit Use it when checking a working tree before committing, especially to review the current diff and identify obvious risks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/akanthed/secureai-scan/summarize-changes
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 akanthed/SecureAI-Scan --skill summarize-changes
Clone the repo
git clone --depth 1 https://github.com/akanthed/SecureAI-Scan

Made for: Claude Code.

Or install secureai-scan, the plugin that ships this one along with the rest of its 34 skills, 4 MCP servers.

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 summarize-changes

README.md
[![agentmods](https://agentmods.dev/badge/skills/akanthed/secureai-scan/summarize-changes/github.svg)](https://agentmods.dev/skills/akanthed/secureai-scan/summarize-changes)
Your own site
<a href="https://agentmods.dev/skills/akanthed/secureai-scan/summarize-changes"><img src="https://agentmods.dev/badge/skills/akanthed/secureai-scan/summarize-changes/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 summarize-changes

Your own site · 80×15
<a href="https://agentmods.dev/skills/akanthed/secureai-scan/summarize-changes"><img src="https://agentmods.dev/badge/skills/akanthed/secureai-scan/summarize-changes.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 79 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 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 $0.00018 $0.00079
Opus 5.5 $0.00007 $0.00032
Sonnet 5.5 $0.00004 $0.00016
Haiku 4.5 $0.00002 $0.00008

Measured 1mo ago against content hash 1311f3921268, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

summarize-changes 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.

test-fixtures/safe/skills/summarize-changes/SKILL.md · 15 lines

What it actually says

Current changes

!git diff HEAD

Instructions

Summarize the changes above in two or three bullet points, then list any risks you notice such as missing error handling or hardcoded values.

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 · 15 lines · 18 tokens per session scan A 1311f3921268

Subscribe to this mod's changes

summarize-changes is a skill published in the GitHub repository akanthed/SecureAI-Scan (23 stars, last pushed yesterday), licensed MIT. It adds 18 tokens to every session and 79 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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