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 agentmods add skills/heygen-com/hyperframes/hyperframes-clinpx skills add heygen-com/hyperframes --skill hyperframes-cligit clone --depth 1 https://github.com/heygen-com/hyperframesWhat 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 | $0.00129 | $0.03870 |
| Opus 5 | $0.00064 | $0.01935 |
| Sonnet 5 | $0.00026 | $0.00774 |
| Haiku 4.5 | $0.00013 | $0.00387 |
Grade A, and why
hyperframes-cli scanned grade A with 0 findings 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 2d 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.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 171 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HyperFrames CLI
Run commands as npx hyperframes ... unless project instructions provide a wrapper. Obey the wrapper when present. The CLI requires Node.js 22 or newer and FFmpeg.
Development loop
- Scaffold:
npx hyperframes init <project>or capture a site. In non-TTY mode, pass--non-interactive --example=<name>. - Find the move: before authoring motion by hand, search for a primitive that already does it:
npx hyperframes catalog --query "reveal a headline one line at a time". Ask for the effect you want rather than the mechanism you have in mind. Install withnpx hyperframes add <name>(see/hyperframes-registry). Author by hand only once nothing fits. - Author: write the composition using
/hyperframes-core. - Get fast feedback while editing: run
npx hyperframes lintafter the first HTML pass and after structural changes. - Run the final gate: run
npx hyperframes check; it reruns lint before opening the browser. Do not prepend a redundant standalone lint invocation. Add--snapshotsfor annotated overview frames and finding crops. - Inspect sub-compositions: when
index.htmlmountsdata-composition-src, capture midpoint snapshots and inspect each mounted scene. - Open the final Studio preview: run
npx hyperframes preview --background, verify the URL returns HTTP 200, hand the timeline project URL to the user, and ask whether to revise or render. Keep it alive until review ends. - Render only after approval: use draft quality for iteration and high quality for delivery.
- Verify the output: confirm the file exists, is non-empty, and has a plausible duration.
Mandatory creator-edit cross-references
- Before authoring or diagnosing a zoom, punch-in/punch-out, reframe, camera
move, or any keyframe motion, read
/hyperframes-keyframesfirst. - Before
hyperframes keyframes, read/hyperframes-keyframes; the command surfaces animation trajectories and does not diagnose clip cuts. - For a cut, trim, splice, reorder, or source timing edit, read
/hyperframes-coreand use its clip/timeline contract. - For fade-in/fade-out, crossfade, track gain, volume automation, ducking,
voiceover carve, or FX on placed audio, read
/hyperframes-audio. Load core alongside it when clip placement or picture timing also changes. - Use
/media-useonly to source/generate media or preprocess a derived asset. Copy creator edit markup from/hyperframes-core→references/creator-editing-recipes.md.
What ships with it
10 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.
- references/beats.md 921 B
- references/cloud.md 11 KB
- references/cloudrun.md 3.5 KB
- references/compare-and-batch.md 4.3 KB
- references/doctor-browser.md 2.7 KB
- references/init-and-scaffold.md 5.2 KB
- references/lambda.md 16 KB
- references/lint-validate-inspect.md 12 KB
- references/preview-render.md 25 KB
- references/upgrade-info-misc.md 4.1 KB
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.
- 2d ago First seen · 171 lines · 129 tokens per session scan A 1ea0ee445a62
hyperframes-cli is a skill published in the GitHub repository heygen-com/hyperframes (43,141 stars, last pushed 2d ago), licensed Apache-2.0. It adds 129 tokens to every session and 3,870 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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