// Demo
Watch demo ↗// The build
Paste any public GitHub repo or PR URL, get a ~60s narrated explainer video. No account, no email — just a shareable link and an MP4. RepoReel reads the code, writes a six-scene script, voices it with a local neural TTS, and renders real motion graphics — typography, stats, file-tree visuals — in about 90 seconds. Built for this Yard: every submission here needs a demo video, so I built the tool that makes them. This description is shorter than the video it took to explain itself.
// Repo timing
Repo created during the build window
- Repo created
- 2026-08-29 03:19 UTC
- Commits
- 11
- Commit window
- 2026-08-29 03:19 UTC → 2026-09-08 23:38 UTC
Repo creation date comes from GitHub and can't be altered by the author. Commit dates can be rewritten, so treat them as context rather than proof. Build window: 2026-08-28 18:00 UTC → 2026-08-30 18:00 UTC.
// Model
Claude Fable 5 · via an editor or coding agent (Cursor, Claude Code…)
Declared by @marlandoj
Model use is declared, not detected. Hackyard cannot verify which model wrote code and does not claim to. A receipt shows a session existed, it does not prove that model wrote what shipped, and most builders won't attach one. Treat it as context, the same as commit dates.