# HyperFrames v0.7.52

Released on 2026-07-11.

The CLI now runs a free trial of the drawElement parallel router (`HF_DE_PARALLEL_ROUTER`) on eligible local renders — it stays on until a real failure fires the safety net, then turns off for that install — and every router/inversion failure path (OOM, blank frames, PSNR, capture errors) now reaches telemetry with a fallback reason, with OOM retries dropping to a single worker after killing stale workers. Also fixes keyframe shots ignoring direct entries, SDK template GSAP scripts missing from resolver parity, and `hyperframes lint` tripping on macOS AppleDouble files.

## Features

- **CLI:** One-shot DE parallel-router trial per install for real telemetry ([37b6a4e7e](https://github.com/heygen-com/hyperframes/commit/37b6a4e7e557d4ec7008ea64d22743602a0c65fb))
- **Producer,cli:** Full telemetry visibility for DE parallel-router/inversion failures ([ec921e143](https://github.com/heygen-com/hyperframes/commit/ec921e143b35fbaf82068a8442a9e45faa693a58))

## Fixes

- **CLI:** Honor direct entries in keyframe shots ([b95ddd74d](https://github.com/heygen-com/hyperframes/commit/b95ddd74d57509e189704617010d86a8bf2dee63), [#2217](https://github.com/heygen-com/hyperframes/pull/2217))
- **Skills:** Align core contract with check ([de4e85add](https://github.com/heygen-com/hyperframes/commit/de4e85add6795755e02101dfe6eb523bde8bcdfb), [#2218](https://github.com/heygen-com/hyperframes/pull/2218))
- **Sdk:** Align template script traversal ([a61f7de8d](https://github.com/heygen-com/hyperframes/commit/a61f7de8d79255da5a79730959a8ac5614415db9))
- **Lint:** Ignore macOS AppleDouble HTML files ([0e7f40dfc](https://github.com/heygen-com/hyperframes/commit/0e7f40dfc0d5f60796894a4dad38fe989091fbdb), [#2191](https://github.com/heygen-com/hyperframes/pull/2191))
- **Cli,producer:** Opt-in trial polarity + narrowed-fallback-flag docs (review) ([b02703b7c](https://github.com/heygen-com/hyperframes/commit/b02703b7c9b3f5fb002e2df9ee0320208b333f02))
- **Sdk:** Include template GSAP scripts in resolver parity ([46602d75f](https://github.com/heygen-com/hyperframes/commit/46602d75f4a3f70803b5d1a89cded3f72c4a2915))
- **CLI:** Atomic config writes, gated trial warning, and write-failure signal ([6172d79dc](https://github.com/heygen-com/hyperframes/commit/6172d79dc2237a02d18084c3bef30b0dca8e51a4))
- **CLI:** Stale-cache arm reads, retry double-count, and unwritable-config re-arm in DE trial ([2542e9427](https://github.com/heygen-com/hyperframes/commit/2542e94277d152898681bb9b838d77f11ea9e426))
- **CLI:** Fix concurrency race, none-vs-undefined bug, and 3 more DE trial gaps ([dc6df93de](https://github.com/heygen-com/hyperframes/commit/dc6df93de586708153a48f87e78c03a115a7c0ae))
- **CLI:** Fix batch re-entrancy, config race, exposure cap, and shouldTrack gap in DE trial ([532dad7cc](https://github.com/heygen-com/hyperframes/commit/532dad7cc78e98654d4552987625b3763fc0486b))
- **CLI:** Keep the DE parallel-router trial on until a real failure, not first engagement ([19f90b0b9](https://github.com/heygen-com/hyperframes/commit/19f90b0b92aad1bdf03df81c01a9664609fd8065))
- **Producer,engine,cli:** Oom wrapping, cancellation, fallback-reason gaps ([a355fb2f6](https://github.com/heygen-com/hyperframes/commit/a355fb2f6be0b6fb98fe0998e56a13e53773624d))
- **Engine:** Recognize Bun/JavaScriptCore's OOM message in isMemoryExhaustionError ([b3f244a7e](https://github.com/heygen-com/hyperframes/commit/b3f244a7e9bcd110d8878582a212735a480a4848))
- **Producer:** Drop to a single worker on OOM retry instead of the pre-pinned count ([51353a7ed](https://github.com/heygen-com/hyperframes/commit/51353a7ed6006ac63e68d9d944f0a934508c9ce5))
- **Producer:** Widen DE self-verify retry to generic failures on a pinned worker count ([df57eb0fd](https://github.com/heygen-com/hyperframes/commit/df57eb0fde334911c712a663f4401b5ca56dfb8b))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.7.51...v0.7.52
