Video 20 — Master cut — how four people shipped a React library on RobOS

Protagonist: Narrated compilation Arc: Engineering Target length: 12:00 Apps in frame: Clips from episodes 01–15

Unique to this episode

The feature video we pin on the channel. Cold open with the problem statement, 30-second trailers for each arc, landing shots of the shipped library. This is the one we put on the home page.

The real engineering work

No new engineering. Pure post-production: cut the best 30–60 seconds from each of the previous 15 episodes, rerecord fresh narration over the transitions, end card with subscribe + per-episode links.

Scene list (abbreviated — hero episode shows the full flow)

  1. Pickup — Alex filters Task Board to the next story, moves to in_progress.
  2. AI session — Claude drafts the implementation using the canned fixture for this story. Focus the camera on the specific thing this phase is about (see “Unique” above).
  3. Review — Jordan’s PR Review Board shows the diff, Jordan approves (or requests a targeted change unique to this phase).
  4. Merge + ship — CI green, package published, Deploy Tracker updates. Quick cut.
  5. Close — narration underlines what shipped and why it matters for the next episode.

Blockers / ready-checklist

  • Canned Claude diff for this story under packages/robos-test/sandbox/data/model-problem/master-cut/.
  • Any phase-specific fixture (e.g. proto descriptors from Video 05) must be in place — don’t start recording until the previous episode’s artifacts are real.
  • Narration script: draft ~6 cues specific to this phase’s story.

Deliverables produced by this video

  • Story merged on acme-corp/buildbarn-forms.
  • Feature visible in the e2e app when run from a clean clone.