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EDITORIAL COVER — NOT AN UPSTREAM RENDER
Scene

Swiss Grid

HyperFrames card on a structured grid for corporate slides and typography-led titles. templates/NOTICE.md lists frame-swiss-grid as a direct Apache-2.0 fork of heygen-com/hyperframes registry/examples/swiss-grid. Reuse templates/frame-swiss-grid and replace the copy. The spec defaults to 1920 by 1080 at 30 fps, with a variable length of 3 to 30 seconds (default 10). The playable preview is the Open Design raw GitHub MP4, hotlinked under Apache-2.0; HEAD-checked on 2026-10-29 and not render-tested locally. The short loop is not a finished film.

What you’re reusing

A self-contained scene or composition. Replace its content and integrate it into your film.

Make it your own

  1. Inspect the actual source.

    Open the linked artifact and its project instructions. Check the required runtime, inputs, and upstream terms.

  2. Adapt the content and visual direction.

    Use the replacement notes above. Bring your own copy, data, assets, and branding; match the timing to your story.

  3. Preview, render, and review.

    Follow the upstream render workflow. Check framing, typography, audio, and output before publishing.

Review & sources 4

Source and documentation review is separate from installation and render testing.

html-video — templates/NOTICE.md originals versus heygen forks2026-10-28

Source-reviewed templates/NOTICE.md on 2026-10-28. Original Apache-2.0 templates: frame-data-chart-nyt, frame-glitch-title, frame-light-leak-cinema, frame-liquid-bg-hero, frame-logo-outro, vfx-text-cursor. Direct forks of heygen-com/hyperframes registry/examples (warm-grain, swiss-grid, kinetic-type, nyt-graph, decision-tree, play-mode, product-promo, vignelli) are named in NOTICE and are not added in this batch. No local render. On 2026-10-29 Batch O re-read this NOTICE: frame-swiss-grid, frame-kinetic-type, and frame-warm-grain remain listed as heygen-com/hyperframes forks and are cataloged in that batch. frame-bold-poster is not named here. On 2026-10-29 Batch P re-read NOTICE.md: frame-decision-tree and frame-vignelli are still listed as heygen-com/hyperframes forks and are cataloged in that batch. frame-bold-signal and frame-build-minimal are absent from NOTICE.md.

Read reviewed source
html-video — six original template.html-video.yaml specs2026-10-28

Source-reviewed the six original template.html-video.yaml files on 2026-10-28. Each sets engine hyperframes, license.spdx Apache-2.0, author nexu-io. Spec defaults are 1920x1080 at 60 fps. Duration ranges: glitch 3-8s, data-chart-nyt 5-20s, light-leak 4-10s, liquid-bg 4-12s, logo-outro 3-10s, vfx-text-cursor 3-10s. frame-data-chart-nyt is an editorial chart; NOTICE lists it as original, so it is not treated as a fork of heygen-com/hyperframes registry/blocks/data-chart. vfx-text-cursor source/index.html styles a blinking cursor with a glow and light-streak rules. No local render.

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html-video originals — Open Design mirror preview.mp4 files2026-10-28

Preview MP4s HEAD-checked on 2026-10-28 via jsDelivr (200 video/mp4, ftyp isom). Not copied into this repository and not render-tested. Content-Length: frame-glitch-title 278102, frame-data-chart-nyt 171660, frame-light-leak-cinema 156079, frame-liquid-bg-hero 689483, frame-logo-outro 73229, vfx-text-cursor 167816. Files live under nexu-io/open-design plugins/_official/video-templates and mirror the html-video originals. redistributable true under Apache-2.0 with attribution to nexu-io / Open Design.

Read reviewed source
html-video Batch O frames — Open Design raw preview.mp4 files2026-10-29

Batch O previews rechecked on 2026-10-29 via raw.githubusercontent.com/nexu-io/open-design, not jsDelivr. HEAD HTTP 200 application/octet-stream and Range bytes 0-63 ftyp isom: frame-swiss-grid/preview.mp4 Content-Length 529596, frame-kinetic-type 540407, frame-warm-grain 792683, frame-bold-poster 368055. templates/NOTICE.md names frame-swiss-grid, frame-kinetic-type, and frame-warm-grain as direct Apache-2.0 forks of heygen-com/hyperframes registry/examples. Their template.html-video.yaml files set 1920 by 1080, default 30 fps, and a variable duration of 3 to 30 seconds (defaults 10, 15, and 10). frame-bold-poster is absent from NOTICE.md. Its yaml is Apache-2.0, author nexu-io, default 1920 by 1080 at 60 fps, duration 4 to 6 seconds, and records provenance via frontend-slides by Zara Zhang (MIT, https://github.com/zarazhangrui/frontend-slides). Hotlink only. Not copied. Not a local render. Short preview loops are not finished films.

Read reviewed source

Keep exploring.

The full index ↗
Framework

html-video

HTML-to-local-MP4 layer for coding agents, with a template gallery and one render-adapter interface. The shipped engine is HyperFrames (headless Chromium and FFmpeg); Remotion, Motion Canvas, Revideo, and Manim adapters are documented as roadmap only and do not render here. The repository is Apache-2.0 and documents 21 templates; this catalog adds the framework entry, six NOTICE-marked originals, five NOTICE-named HyperFrames forks (Swiss Grid, Kinetic Type, Warm Grain, Decision Tree, and Vignelli), Bold Poster and Bold Signal (Apache-2.0, with MIT frontend-slides provenance, and not HyperFrames forks), and Build Minimal (Apache-2.0, distilled from MIT-licensed huashu-design, and not a HyperFrames fork). Other HyperFrames example forks stay out. The preview is the repository hero PNG (thumb link), hotlinked under Apache-2.0. Source-reviewed on 2026-10-28; not render-tested.

html-videoSource reviewed
Scene

Glitch Title Frame

HyperFrames title card with RGB shift, scanlines, and chromatic offset. templates/NOTICE.md lists it as an original Apache-2.0 html-video template, separate from other glitch snippets already in this list. Reuse templates/frame-glitch-title and replace the title and subtitle. The spec defaults to 1920 by 1080 at 60 fps, with a variable length of 3 to 8 seconds. The playable preview is the Open Design mirror MP4 on jsDelivr, hotlinked under Apache-2.0; HEAD-checked on 2026-10-28 and not render-tested locally.

html-videoSource reviewed
Scene

NYT-Style Data Chart Frame

Editorial animated chart with serif headlines and a traced series, written as an original Apache-2.0 html-video template. It is inspired by newspaper data graphics and is not a fork of the HyperFrames data-chart block already listed. Reuse templates/frame-data-chart-nyt and replace the headline and data. The spec defaults to 1920 by 1080 at 60 fps, with a variable length of 5 to 20 seconds. The playable preview is the Open Design mirror MP4 on jsDelivr, hotlinked under Apache-2.0; HEAD-checked on 2026-10-28 and not render-tested locally.

html-videoSource reviewed