Agent skill

github-insights

Provides team GitHub activity insights including merged PRs, contributor leaderboards, merge velocity, review participation, and PR size analysis. Use when users ask about team productivity, who merged PRs, code contribution stats, review patterns, or developer activity.

View SKILL.md on GitHub Repository
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Install this agent skill to your Project

npx add-skill https://github.com/kwiggen/claude-code-plugin/tree/main/skills/github-insights

SKILL.md

GitHub Insights Skill

Analyze team GitHub activity for the current repository.

Available Actions

Action Description
prs-merged List all PRs merged in a time period
leaderboard Rank contributors by PR count and lines changed
activity Summary stats + leaderboard + day/hour breakdown
time-to-merge Merge velocity per developer (avg/median)
reviews Who reviews whose code
pr-size Size distribution and bottleneck detection
first-review Time to first review per developer
review-balance Reviews given vs received ratio
reverts Track reverts and hotfixes
review-depth Detect rubber stamp reviews
review-cycles Rounds of feedback before merge
all Run all reports with visual separators

Usage

Run the compiled TypeScript CLI from the dist directory:

bash
node {baseDir}/dist/insights/cli.js --action <ACTION> [OPTIONS]

Options

  • --action (required): One of the actions above
  • --days N: Look back N days (default: 30)
  • --start YYYY-MM-DD: Start date for custom range
  • --no-stats: Skip line count fetching (faster for large repos)

Examples

bash
# PRs merged in last 30 days
node {baseDir}/dist/insights/cli.js --action prs-merged

# Leaderboard for last week
node {baseDir}/dist/insights/cli.js --action leaderboard --days 7

# Time to merge analysis
node {baseDir}/dist/insights/cli.js --action time-to-merge --days 30

# Review participation
node {baseDir}/dist/insights/cli.js --action reviews --days 30

# PR size analysis with bottleneck detection
node {baseDir}/dist/insights/cli.js --action pr-size --days 30

# Time to first review
node {baseDir}/dist/insights/cli.js --action first-review --days 30

# Review balance (given vs received)
node {baseDir}/dist/insights/cli.js --action review-balance --days 30

# Reverts and hotfixes tracking
node {baseDir}/dist/insights/cli.js --action reverts --days 30

# Rubber stamp detection
node {baseDir}/dist/insights/cli.js --action review-depth --days 30

# Review cycles (rounds of feedback)
node {baseDir}/dist/insights/cli.js --action review-cycles --days 30

Interpreting User Requests

User Says Action Options
"show PRs merged" prs-merged default 30 days
"who merged the most PRs" leaderboard -
"team activity last week" activity --days 7
"how long do PRs take to merge" time-to-merge -
"who is reviewing code" reviews -
"are big PRs slowing us down" pr-size -
"PR bottlenecks" pr-size -
"how long until first review" first-review -
"is review load balanced" review-balance -
"any reverts or hotfixes" reverts -
"are reviews thorough" review-depth -
"rubber stamp reviews" review-depth -
"how many review rounds" review-cycles -
"run all reports" all -
"full team analysis" all -

Output

The script outputs markdown tables ready for display. No additional formatting needed.

Prerequisites

  • Must be run from within a git repository
  • Requires gh CLI authenticated (gh auth status)
  • Requires npm run build to have been run (compiles TypeScript to dist/)

CLI Reference

If unsure about available actions or flags, run:

bash
node {baseDir}/dist/insights/cli.js --help

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