Skip to content
Agentmart
Submit a tool

first-time-contributors

Use when checking whether recently merged PRs in a GitHub repository include first-time contributors — e.g.

Skill by sejas

IndexedMIT★ 2
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/sejas-first-time-contributors

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Use when checking whether recently merged PRs in a GitHub repository include first-time contributors — e.g. "who merged their first PR", "new contributors last week", crediting/celebrating a new contributor, or drafting a shout-out tweet/post. Works on the current repo or any given owner/repo list.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Shell scripts

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/first-time-contributors

What's inside

Skill name
first-time-contributors
Description
Use when checking whether recently merged PRs in a GitHub repository include first-time contributors — e.g. "who merged their first PR", "new contributors last week", crediting/celebrating a new contributor, or drafting a shout-out tweet/post. Works on the current repo or any given owner/repo list.
License
MIT
Instructions
29 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • check-first-timers.sh

SKILL.md (first lines)

# First-Time Contributors Check

## Overview

Finds authors whose first-ever merged PR in a repo landed within a recent window (default 7 days). Uses `gh` CLI: list merged PRs in window, then per author count merged PRs before the window — zero prior = first-timer.

## Usage

```bash
~/.claude/skills/first-time-contributors/check-first-timers.sh                       # current repo, last 7 days
~/.claude/skills/first-time-contributors/check-first-timers.sh --days 14             # wider window
~/.claude/skills/first-time-contributors/check-first-timers.sh owner/repo owner/other-repo   # explicit repos
```

Output: per repo, each author with prior-PR count; first-timers flagged with 🎉 plus their PR titles and URLs.

## After running

- If first-timers found and the user wants a shout-out: draft a short celebratory message (tweet-length) crediting the author's handle, linking their PR. **Draft only — never post anywhere.**
- Report near-misses too: authors with 1–2 prior merged PRs are effectively new; mention when their first PR was (`gh api "search/issues?q=repo:OWNER/REPO+is:pr+is:merged+author:LOGIN"`).

## Gotchas

- Bots are excluded (`app/*` logins and `*[bot]`). `wpmobilebot`-style bot accounts without those markers slip through — sanity-check any surprising "first-timer".
- GitHub search API: 30 requests/min. Many distinct authors × many repos → add sleeps or run repos separately.
- "First-time" is per-repo, not org-wide or GitHub-wide.
- `--limit 200` caps PRs scanned per repo window; raise for very active repos.

From sejas/ai-code-skills, MIT.

More from sejas/ai-code-skills

Signals

Stars
2
Forks
1
Open issues
0
Last commit (this folder)
Jul 25, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from sejas

Cite this page

first-time-contributors skill. Agent Mart. https://agentmart.dev/skills/sejas-first-time-contributors (last updated 2026-10-24)