HyperFrames v0.8.41

Released on 2026-09-15.

Studio no longer crashes when the player loads outside a Vite host, like MCP session preview pages. Engine renders also hold finite video slots past EOF and keep long-capture caches alive.

Fixes

• Engine: Hold finite video slots past EOF (f3bd4234f, #3962).
• Studio: Fail closed on backup failures (cccc78c65, #3961).
• Engine: Keep a render's dependent extraction-cache entry alive during long captures (e2d60cf27, #3913).
• Studio: Guard import.meta.env reads so the player survives non-Vite ESM hosts (f98b8ead3, #3948).
• Core: Tell an opaque document how to actually get its Web Audio back (8886743f4, #3940).
• Skills: Keep changelog-video's stamped seams off the clip elements (e8cbf0ca8, #3946).
• Producer: Retry capture on a CDP Page.captureScreenshot refusal (a0a6244be, #3892).

Docs & Examples

• Changelog: Weekly digest 2026-09-07–2026-09-14 (14ad0c08a, #3939).

Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.8.40...v0.8.41