HyperFrames is an open-source framework that turns HTML, CSS, media, and timed animations into deterministic MP4 videos. It is used locally, by coding agents, and in hosted authoring workflows to create rendered videos from web-based designs. Its catalogue add-ons provide skills, agents, instructions, hooks, settings, and a plugin for agent-driven video production.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add heygen-com/hyperframes --skill frost-sequence-camera-orbitgit clone --depth 1 https://github.com/heygen-com/hyperframesWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/heygen-com/hyperframes/frost-sequence-camera-orbit)<a href="https://agentmods.dev/skills/heygen-com/hyperframes/frost-sequence-camera-orbit"><img src="https://agentmods.dev/badge/skills/heygen-com/hyperframes/frost-sequence-camera-orbit/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/heygen-com/hyperframes/frost-sequence-camera-orbit"><img src="https://agentmods.dev/badge/skills/heygen-com/hyperframes/frost-sequence-camera-orbit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00051 | $0.08115 |
| Opus 5.5 | $0.00020 | $0.03246 |
| Sonnet 5.5 | $0.00010 | $0.01623 |
| Haiku 4.5 | $0.00005 | $0.00812 |
Grade A, and why
frost-sequence-camera-orbit scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 27d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| `turbulence` | number | `4` | Flight · Turbulence strength (curl noise) 0–4 step 0.01 | Copies of this mod
1 near-identical copy found in the catalogue:
- frost-sequence-camera-orbit — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 290 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frost Sequence Camera Orbit
A complete 22.5-second ice sequence: logo, first text, second text, breakup, and fade. The camera orbits the fixed objects with slower front-facing passes for reading. The same particle field carries each transition. Customize the two text moments and SVG logo; the source includes editable camera and assembly timing.
Composition id: frost-sequence-rig. Duration 22.5 s at 30 fps, 1920×1080.
Files
frost-sequence-camera-orbit.html(131 KB)assets/example-logo.svg(1 KB)assets/fonts/Geist-Bold.ttf(65 KB)assets/fonts/Geist-OFL.txt(4 KB)assets/fonts/Geist-Regular.ttf(65 KB)assets/fonts/Geist-SemiBold.ttf(65 KB)assets/frost.js(1.5 MB)assets/Three-LICENSE.txt(1 KB)assets/ThreeMeshBVH-LICENSE.txt(1 KB)assets/OpentypeJS-LICENSE.txt(1 KB)assets/Clipper-LICENSE.txt(3 KB)assets/gsap-3.14.2.min.js(128 KB)assets/GSAP-NOTICE.txt(1 KB)assets/logo.svg(1 KB)assets/shards-atlas.png(fetched from the CDN at install)assets/test-mark.svg(1 KB)assets/textures/bluenoise64.png(12 KB)assets/textures/ice-inclusions-generated.png(fetched from the CDN at install)
Install
Install with npx hyperframes add frost-sequence-camera-orbit; by default the files above land under compositions/frost-sequence-camera-orbit/. Then mount the block from the host index.html:
<div
data-composition-id="frost-sequence-rig"
data-composition-src="compositions/frost-sequence-camera-orbit/frost-sequence-camera-orbit.html"
data-start="0"
data-duration="22.5"
data-track-index="1"
data-width="1920"
data-height="1080"
></div>
Render with custom values by targeting the composition file directly:
npx --yes [email protected] render 'compositions/frost-sequence-camera-orbit/frost-sequence-camera-orbit.html' --variables '{"headline1":"Hard to|break.","headline2":"Easy to|remember."}'
Variables
Read at runtime via window.__hyperframes.getVariables(); declared on the composition root as data-composition-variables (single-quoted attribute, plain JSON).
What ships with it
60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/Clipper-LICENSE.txt 3.3 KB
- assets/example-logo.svg 107 B
- assets/fonts/Geist-Bold.ttf 65 KB
- assets/fonts/Geist-OFL.txt 4.3 KB
- assets/fonts/Geist-Regular.ttf 65 KB
- assets/fonts/Geist-SemiBold.ttf 65 KB
- assets/frost.js 1568 KB runs code
- assets/gsap-3.14.2.min.js 128 KB runs code
- assets/GSAP-NOTICE.txt 145 B
- assets/logo.svg 512 B
- assets/OpentypeJS-LICENSE.txt 1.1 KB
- assets/test-mark.svg 218 B
- assets/textures/bluenoise64.png 12 KB
- assets/Three-LICENSE.txt 1.1 KB
- assets/ThreeMeshBVH-LICENSE.txt 1.1 KB
- frost-sequence-camera-orbit.html 131 KB
- registry-item.json 4.3 KB
- source/build.mjs 2.2 KB runs code
- source/package.json 303 B
- source/presets/approved-material.json 6.2 KB
- source/presets/source-hero4-material.json 3.7 KB
- source/README.md 1.3 KB
- source/src/assets.ts 392 B runs code
- source/src/cache.ts 3.0 KB runs code
- source/src/core/AdaptiveResolution.ts 3.0 KB runs code
- source/src/core/clock.ts 553 B runs code
- source/src/core/ease.ts 640 B runs code
- source/src/core/interaction.ts 15 KB runs code
- source/src/core/motion.ts 2.3 KB runs code
- source/src/core/schedule.ts 994 B runs code
- source/src/core/seed.ts 364 B runs code
- source/src/core/state.ts 2.8 KB runs code
- source/src/dials/baked.json 9.5 KB
- source/src/dials/defaults.ts 21 KB runs code
- source/src/dials/store.ts 2.2 KB runs code
- source/src/erosion/AssemblyField.ts 5.6 KB runs code
- source/src/erosion/ErosionField.ts 24 KB runs code
- source/src/frost.ts 47 KB runs code
- source/src/ice/CrackPlanes.ts 3.0 KB runs code
- source/src/ice/EnvironmentSampling.ts 943 B runs code
- source/src/ice/FastOptics.ts 1.2 KB runs code
- source/src/ice/features.ts 671 B runs code
- source/src/ice/GlassMatcap.ts 2.7 KB runs code
- source/src/ice/IceMaterial.ts 22 KB runs code
- source/src/ice/MeshEntry.ts 1.6 KB runs code
- source/src/ice/OpticalTransport.ts 5.0 KB runs code
- source/src/ice/optics.ts 523 B runs code
- source/src/ice/SharedSurface.ts 5.0 KB runs code
- source/src/ice/SurfaceDetail.ts 1.9 KB runs code
- source/src/ice/variant.ts 51 B runs code
- source/src/motion/editor.ts 21 KB runs code
- source/src/motion/meshes.ts 4.0 KB runs code
- source/src/motion/objectFrame.ts 1.1 KB runs code
- source/src/motion/track.ts 6.7 KB runs code
- source/src/post/Post.ts 12 KB runs code
- source/src/powder/Powder.ts 72 KB runs code
- source/src/powder/returnGroups.ts 2.7 KB runs code
- source/src/powder/shardAtlas.ts 775 B runs code
- source/src/rewrite.ts 1.3 KB runs code
- source/src/rig/LogoRig.ts 9.2 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 27d ago First seen · 290 lines · 51 tokens per session scan A e579e7f870a9
frost-sequence-camera-orbit is a skill published in the GitHub repository heygen-com/hyperframes (65,314 stars, last pushed today), licensed Apache-2.0. It adds 51 tokens to every session and 8,115 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-20.
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