Skill Store 33

Pr Trends

Generate weekly and monthly pull request trend tables for a git repository, including created PRs…

by artivilla · MIT

The skill

Generate weekly and monthly pull request trend tables for a git repository, including created PRs, merged PRs, average days to merge, and lines changed. Use when a user asks for PR throughput trends, repo contribution trends, weekly or monthly PR summaries, merge velocity, or a table like Created/Merged/Avg Days/Lines Δ.

PR Trends

Use this skill when the user wants a repo-level pull request trend report.

Quick start

Run the bundled script from the target repository:

node .agents/skills/pr-trends/scripts/report-pr-trends.mjs

Useful options:

node .agents/skills/pr-trends/scripts/report-pr-trends.mjs --repo /path/to/repo
node .agents/skills/pr-trends/scripts/report-pr-trends.mjs --mode gh
node .agents/skills/pr-trends/scripts/report-pr-trends.mjs --mode git

Source selection

  • --mode auto: try gh pr list first for exact PR createdAt, mergedAt, and line counts. Fall back to git if gh is unavailable or offline.
  • --mode gh: require GitHub CLI data. Use this when the user needs exact PR creation trends and accurate days-to-merge.
  • --mode git: use only local mainline history. This gives reliable merged counts and merged lines changed, but it cannot recover exact PR creation timestamps or closed-unmerged PRs.

Output

The script prints:

  1. A weekly summary table
  2. A monthly summary table
  3. A short note describing which data source was used

Interpretation

  • Created is grouped by PR creation time when GitHub metadata is available.
  • Merged, Avg Days, and Lines Δ are grouped by merge time.
  • In git fallback mode, Created and Avg Days are shown as - because local git history does not preserve complete PR lifecycle metadata.

Notes

  • Run from the repo root unless --repo is provided.
  • The script reads first-parent history so the report reflects the mainline branch.
  • If the fallback note mentions missing PR numbers, treat those as likely closed, unmerged, or otherwise not reconstructable from local git alone.

Use this skill

Connect your agent to the Skill Store MCP server and ask for it by ref: artivilla/pr-trends-93077636906.

Download SKILL.md · Markdown version

Details

Publisher
artivilla
Category
Software Development › Source control & code review
License
MIT
Updated
2026-06-08

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