majiayu000 Tweet Highlight
Posts the most recent highlight to Twitter/X. This is a scheduled task that runs at 7am UTC daily.
When to Use
- Automatically invoked by
/evolvewhen scheduled (7am UTC, once per day) - Manual invocation:
/tweet-highlight
Instructions
1. Check for Recent Highlight
Read the highlights file and find the most recent entry:
uv run python scripts/highlights.py list --limit 1
If no highlights exist or the most recent was already tweeted today, skip silently.
2. Check Last Tweet Time
Read obsidian/workflow/evolution-state.yaml and check last_runs.tweet-highlight.
If already tweeted today (same UTC date), skip to avoid duplicate tweets.
3. Post the Tweet
Use the highlights CLI to tweet the most recent highlight:
uv run python scripts/highlights.py tweet-latest
This will:
- Get the most recent highlight
- Format it for Twitter (description + link URL)
- Post via Twitter API
- Return success/failure status
4. Update State
After successful tweet, update last_runs.tweet-highlight in evolution-state.yaml to the current timestamp.
Important
- Max 1 tweet per day - enforced by checking last_runs timestamp
- Only runs at/after 7am UTC - enforced by scheduled_hours constraint
- Requires Twitter credentials - if not configured, logs warning and skips
- Non-blocking - Twitter failures don't affect other tasks