sync-stars

name	sync-stars
description	Find GitHub starred repos not in CATALOG.md and generate catalog entries for them

Sync Stars

Find starred repos missing from the catalog, classify them, and generate ready-to-paste catalog entries.

Trigger

/sync-stars

Workflow

1. Diff stars against catalog

# Get all starred repos
gh api user/starred --paginate --jq '.[].full_name' | sort > /tmp/starred.txt

# Extract all GitHub links from catalog
grep -oP 'github\.com/[^)]+' CATALOG.md | sed 's|github.com/||' | sort -u > /tmp/cataloged.txt

# Find gaps
comm -23 /tmp/starred.txt /tmp/cataloged.txt > /tmp/gaps.txt

2. Classify each gap

For each repo in the gaps list:

# Fetch description and stars
gh api "repos/OWNER/REPO" --jq '{name: .full_name, stars: .stargazers_count, description: .description}'

Classify into one of these buckets:

• AI tooling — skills, plugins, harnesses, MCP servers, agents, frameworks, platforms, references
• Not AI tooling — general libraries, infrastructure, domain tools unrelated to AI dev workflow

3. Generate catalog entries

For each AI-tooling repo, determine:

• Category — which CATALOG.md section it belongs in (Code Understanding, Agent Orchestration, Agent Harnesses, Memory & Context, Skills & Plugins, Code Review & Quality, Dev Workflow, MCP Servers, Observability, Research & Discovery, Security & Safety, Reference)
• Type — tool / skill / plugin / framework / harness / platform / MCP server / reference
• One-liner — from the repo description, trimmed to ~15 words
• Problem it solves — one sentence
• Overlaps with — check existing catalog entries in the same category

Output a table of entries grouped by category, ready to paste into CATALOG.md.

4. Report

Output:

• Count of new AI-tooling repos to add
• Count of non-AI repos (skipped, with names listed)
• The generated catalog entries grouped by section
• Updated entry count for CLAUDE.md

Do NOT modify any files automatically. Present the entries for review.