community-digest.yml

name: Community Digest

# ---------------------------------------------------------------
# weekly community digest — creates a GitHub Issue summarizing
# what's happening in the Claude Code community.
#
# sources: reddit, hacker news, trending github repos
# output: single open issue (supersedes previous digests)
#
# cost: $0/run — no Claude API calls, just HTTP + formatting
# tested with: claude code v2.1.122
# ---------------------------------------------------------------

on:
  schedule:
    # weekly: friday 14:00 UTC
    - cron: '0 14 * * 5'
  workflow_dispatch:       # manual trigger for testing

permissions:
  contents: read
  issues: write

concurrency:
  group: "community-digest"
  cancel-in-progress: false

jobs:
  digest:
    runs-on: ubuntu-latest
    timeout-minutes: 5

    steps:
      # ---- setup ----
      - uses: actions/checkout@v7

      - uses: actions/setup-python@v6
        with:
          python-version: '3.12'

      - name: Install dependencies
        run: pip install requests==2.32.3

      # ---- collect community signals ----
      - name: Collect community data
        id: collect
        run: python .github/scripts/collect_community.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # ---- format and create issue ----
      - name: Create digest issue
        if: steps.collect.outputs.has_changes == 'true'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          DATE=$(date -u +%Y-%m-%d)

          # ensure label exists
          gh label create "community-digest" \
            --description "weekly community signal digest" \
            --color "c5def5" 2>/dev/null || true

          # build issue body from community_changes.json
          BODY=$(python3 -c "
          import json, sys

          with open('/tmp/community_changes.json') as f:
              changes = json.load(f)

          reddit = [c for c in changes if c['type'] == 'reddit_post']
          hn = [c for c in changes if c['type'] == 'hn_story']
          trending = [c for c in changes if c['type'] == 'trending_repo']

          lines = ['## community digest — $DATE', '']

          if reddit:
              lines.append('### reddit highlights')
              for r in reddit:
                  title = r['title']
                  url = r['url']
                  body = r.get('body', '')[:120].replace('\n', ' ').strip()
                  desc = f' — {body}' if body else ''
                  lines.append(f'- [{title}]({url}){desc}')
              lines.append('')

          if hn:
              lines.append('### hacker news')
              for h in hn:
                  title = h['title']
                  url = h['url']
                  lines.append(f'- [{title}]({url})')
              lines.append('')

          if trending:
              lines.append('### trending repos')
              for t in trending:
                  title = t['title']
                  url = t['url']
                  body = t.get('body', '')[:120].replace('\n', ' ').strip()
                  desc = f' — {body}' if body else ''
                  lines.append(f'- [{title}]({url}){desc}')
              lines.append('')

          lines.append('---')
          lines.append('*auto-generated weekly digest. close if not useful.*')

          print('\n'.join(lines))
          ")

          # close previous community-digest issues (superseded)
          PREV_ISSUES=$(gh issue list \
            --label "community-digest" \
            --state open \
            --json number \
            --jq '.[].number')

          for ISSUE_NUM in $PREV_ISSUES; do
            gh issue close "$ISSUE_NUM" \
              --comment "superseded by new weekly digest" 2>/dev/null || true
          done

          # create new issue
          gh issue create \
            --title "community digest — $DATE" \
            --body "$BODY" \
            --label "community-digest"