pr-summary

pr-summary is a skill for Claude Code, Codex from viknesh20-20/claude-code-tool-kit. It costs 37 tokens per session (472 once invoked), scanned A, original, MIT.

A pull request description generator that reads the changes on your current Git branch and organizes them into a review-ready summary. A pull request is a request for teammates to review and merge code changes.

In plain words
What is it for?
It helps draft sections for the summary, changed files, test checklist, breaking changes, and notes for reviewers.
Why use it?
It removes the need to reconstruct what changed, why it changed, and how it was tested before opening the pull request.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/viknesh20-20/claude-code-tool-kit/pr-summary
Any agent
npx skills add viknesh20-20/claude-code-tool-kit --skill pr-summary
Clone the repo
git clone --depth 1 https://github.com/viknesh20-20/claude-code-tool-kit

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 pr-summary

README.md
[![agentmods](https://agentmods.dev/badge/skills/viknesh20-20/claude-code-tool-kit/pr-summary.svg)](https://agentmods.dev/skills/viknesh20-20/claude-code-tool-kit/pr-summary)
Your own site
<a href="https://agentmods.dev/skills/viknesh20-20/claude-code-tool-kit/pr-summary"><img src="https://agentmods.dev/badge/skills/viknesh20-20/claude-code-tool-kit/pr-summary.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 472 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00037 $0.00472
Opus 5 $0.00018 $0.00236
Sonnet 5 $0.00007 $0.00094
Haiku 4.5 $0.00004 $0.00047

Measured 4d ago against content hash fdecbcedb6d7, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

pr-summary 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 4d 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/pr-summary/SKILL.md · 69 lines

What it actually says

Generate PR Summary

Branch Context

!git branch --show-current 2>/dev/null !git log main..HEAD --oneline 2>/dev/null || git log master..HEAD --oneline 2>/dev/null

Diff Summary

!git diff main...HEAD --stat 2>/dev/null || git diff master...HEAD --stat 2>/dev/null

Full Diff

!git diff main...HEAD 2>/dev/null | head -800 || git diff master...HEAD 2>/dev/null | head -800


Instructions

Step 1: Analyze All Commits

Read every commit message and the full diff. Understand:

  • What feature, fix, or change was implemented
  • Why it was needed (from commit messages and code context)
  • What files were touched and what changed in each

Step 2: Generate PR Description

Use this format:

## Summary
<!-- 1-3 sentences explaining what this PR does and why -->

## Changes
<!-- Bulleted list of specific changes, grouped by area -->

### [Area 1]
- Change description

### [Area 2]
- Change description

## Test Plan
- [ ] Test case 1
- [ ] Test case 2
- [ ] Edge case verification

## Breaking Changes
<!-- List any breaking changes, or "None" -->

## Notes for Reviewers
<!-- Anything reviewers should pay special attention to -->

Step 3: Determine PR Title

  • Format: type: concise description (under 72 chars)
  • Types: feat, fix, refactor, docs, test, chore, perf
  • Example: feat: add user authentication with JWT refresh tokens

Rules

  • Read ALL commits, not just the latest
  • Don't embellish — describe what actually changed
  • Flag any TODOs or known issues honestly
  • Include breaking changes prominently
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. 4d ago First seen · 69 lines · 37 tokens per session scan A fdecbcedb6d7

Subscribe to this mod's changes

pr-summary is a skill published in the GitHub repository viknesh20-20/claude-code-tool-kit (7 stars, last pushed 4mo ago), licensed MIT. It adds 37 tokens to every session and 472 once invoked, about $0.0002 per session on Opus 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 2026-08-31.

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