HyperFrames v0.6.74

Released on 2026-06-05.

Figma-quality snap lines, grid overlay, and fit-to-children for the Studio preview canvas. Also ships the GSAP keyframe system (parsing, runtime bridge, diamonds, dynamic keyframes, design panel) and a batch of CLI reliability fixes.

Features

• Studio: Add fit-to-children button in property panel (4d968866, #1224)
• Studio: Wire snap engine into preview drag and resize gestures (0a965dc4, #1223)
• Studio: Add snap guide overlay, toolbar, grid, and target collection (f8bf039a, #1228)
• Studio: Add stateless snap engine with alignment computation (1863831a, #1227)
• Studio: Runtime-synced design panel + 3D props + split polish (1bdb2d4e, #1188)
• Studio: Runtime-first dynamic keyframe system [8/10] (c1699ec9, #1190)
• Studio: Split clip at playhead for media elements [7/10] (d1aad77f, #1189)
• Studio: Design panel, timeline polish, feature flag [6/6] (a5211954, #1172)
• Studio: Keyframe hooks wiring — session, cache, toolbar [5/6] (7a088326, #1171)
• Studio: Keyframe diamonds, navigation, context menu [4/6] (5984c588, #1170)
• Studio: GSAP runtime bridge + optimistic updates [3/6] (12e87e05, #1169)
• Core: Spring physics solver + runtime fixes [2/6] (aab73774, #1168)
• Core: GSAP keyframe parsing, mutations, and API routes (e639a163, #1167)
• Docs: Add weekly update drafts (1abe69f3, #1183)
• Docs: Add changelog release workflow (248f6407, #1164)

Fixes

• Studio: Fix PropertyPanel format and file size regression (2c73fa9c, #1229)
• CLI: Bind studio preview server to loopback by default (1324de54, #1210)
• Runtime: Make audio/media sync boundary inclusive to match visibility fix (b6a14ea9, #1173)
• Add progress logging during silent render pipeline stages (6bd1e764, #1220)
• Respect user timeouts on low-memory systems (20894ab9, #1221)
• Runtime: Don't restart non-loop media that has naturally ended (faa3f588, #1203)
• CLI: Report available memory instead of free memory in doctor (96795031, #1204)
• CLI: Reject directory --composition and add --browser-timeout (#1199) (6affe2d2, #1200)
• Scripts: Make release change-guard robust to git status prefix (8228932e, #1198)
• Producer: Localize remote sources + await image readiness (72c461d8, #1197)
• CLI: Support arm64 hosts for --docker render (2be41937, #1196)
• Engine: Fast-fail on zero duration instead of 45s timeout (efb8d90f, #1186)
• CLI: Lazy-load @puppeteer/browsers to prevent debug package crash (8c6faa45, #1185)
• CLI: Suppress EPIPE crashes in piped agent environments (cabd0616, #1184)
• Delay ObjectURL revocation and silence TS5 baseUrl deprecations (6de6ea53, #1181)
• Engine: Add --autoplay-policy=no-user-gesture-required to headless Chrome args (9e5adafd, #1177)
• Runtime: Apply parent composition offset to WebAudio scheduling for sub-comp audio (ac73cbbc, #1175)
• Runtime: Show elements at exact end of their duration (inclusive boundary) (b652c0a2, #1166)
• CLI: Localize external assets in publish archive (a4706da5, #1160)

Docs & Examples

• Add reap as HyperFrames adopter (4b51cc64, #876)
• README: Add Frame.md design template gallery (1a617d30, #1182)
• Skills: Prefer frame.md over design.md for video specs (fcff442a, #1180)

Catalog

• Registry: Add 14 missing blocks to registry manifest (d8ed343d, #1163)
• Registry: Add Apple Terminal blocks to registry manifest (e9949d76, #1162)
• Registry: Add Apple Terminal theme code snippet blocks (689deaf4, #1161)

Internal

• CLI: Cover the cloud client 401-refresh-retry decorator (0870394d, #1202)
• Producer: Regenerate stale style-7-prod baseline in Docker (1aa651bd, #1178)
• Add release prepare command (17b0db1d, #1165)

Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.6.69...v0.6.74