What is hyperframes-registry?

A library and installation tool for reusable HyperFrames blocks and components. Blocks are complete smaller compositions; components are effect snippets pasted into a larger HTML composition.

Use it to search for, install, and connect reusable charts, captions, overlays, transitions, and other blocks or effects in a HyperFrames project.

It lets developers discover and reuse existing video-building parts instead of recreating common effects. The tool also explains where files were installed and provides wiring code.

hyperframes-registry — Skill by heygen-com

Install

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.

agentmods

npx agentmods add skills/heygen-com/hyperframes/hyperframes-registry

Any agent

npx skills add heygen-com/hyperframes --skill hyperframes-registry

Clone the repo

git clone --depth 1 https://github.com/heygen-com/hyperframes

Made for: Claude Code, Codex.

Per session 92 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,013 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00092	$0.02013
Opus 5	$0.00046	$0.01007
Sonnet 5	$0.00018	$0.00403
Haiku 4.5	$0.00009	$0.00201

Measured 2d ago against content hash 9bb3d0f74b47, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hyperframes-registry 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 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s https://raw.githubusercontent.com/heygen-com/hyperframes/main/registry/registry.json

skills/hyperframes-registry/SKILL.md · 146 lines

How it starts

The opening of the file, as written. The whole thing — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HyperFrames Registry

The registry provides reusable blocks and components installable via hyperframes add <name>.

Blocks — standalone sub-compositions (own dimensions, duration, timeline). Included via data-composition-src in a host composition.
Components — effect snippets (no own dimensions). Pasted directly into a host composition's HTML.

Quick reference

hyperframes add data-chart              # install a block
hyperframes add grain-overlay           # install a component
hyperframes add captions                # install every block tagged captions
hyperframes add shimmer-sweep --dir .   # target a specific project
hyperframes add data-chart --json       # machine-readable output
hyperframes add data-chart --no-clipboard  # skip clipboard (CI/headless)

After install, the CLI prints which files were written and a snippet to paste into your host composition. The snippet is a starting point — you'll need to add data-composition-id (must match the block's internal composition ID), data-start, and data-track-index attributes when wiring blocks.

The positional value is resolved as an exact item name first. If no item matches and the value is a tag, the command installs every block with that tag. Registry dependencies are installed before the requested item. hyperframes add works only for blocks and components; for examples, use hyperframes init <dir> --example <name> instead.

Install locations

Blocks install to compositions/<name>.html by default. Components install to compositions/components/<name>.html by default.

These paths are configurable in hyperframes.json:

{
  "registry": "https://raw.githubusercontent.com/heygen-com/hyperframes/main/registry",
  "paths": {
    "blocks": "compositions",
    "components": "compositions/components",
    "assets": "assets"
  }
}

See install-locations.md for full details.

Wiring blocks

Blocks are standalone compositions — include them via data-composition-src in your host index.html:

Read the full file on GitHub · 146 lines

Files

What ships with it

11 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.

Changes

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 · 146 lines · 92 tokens per session scan A 9bb3d0f74b47

Subscribe to this mod's changes

hyperframes-registry is a skill published in the GitHub repository heygen-com/hyperframes (43,141 stars, last pushed 2d ago), licensed Apache-2.0. It adds 92 tokens to every session and 2,013 once invoked, about $0.0005 per session on Opus 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 2026-08-30.

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hyperframes-registry