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/sma1lboy/rove/corenpx skills add Sma1lboy/rove --skill coregit clone --depth 1 https://github.com/Sma1lboy/roveWrote 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/sma1lboy/rove/core)<a href="https://agentmods.dev/skills/sma1lboy/rove/core"><img src="https://agentmods.dev/badge/skills/sma1lboy/rove/core.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00061 | $0.01524 |
| Opus 5 | $0.00030 | $0.00762 |
| Sonnet 5 | $0.00012 | $0.00305 |
| Haiku 4.5 | $0.00006 | $0.00152 |
Grade A, and why
hyperframes-core 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 4d 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 — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HyperFrames Core
HyperFrames renders video from HTML. A composition is an HTML file whose DOM declares timing with data-* attributes, whose animation runtime is seekable, and whose media playback is owned by the framework.
This is the composition contract — how to build one hyperframes project. The body below is the build guide; per-topic detail lives in references/ (index next), read on demand. Other concerns live in sibling sections of the same skill — ../cli (dev loop) and ../registry (install blocks / components) — and in the sibling design skills, /hyperframes-motion (animation recipes) and /hyperframes-design (palettes, typography, frame presets). The capability map in ../SKILL.md says what each one covers.
References
| File | Read it to… |
|---|---|
references/minimal-composition.md |
start from the smallest renderable composition skeleton |
references/composition-patterns.md |
choose monolithic vs modular; structure a modular index.html; pick a sub-comp archetype |
references/data-attributes.md |
look up any data-* (root / clip / sub-comp host / legacy aliases); use class="clip" |
references/tracks-and-clips.md |
pick data-track-index, handle same-track overlap / z-index, time a clip relative to another |
references/sub-compositions.md |
wire a sub-composition (host attrs, <template>, per-instance vars) and animate inside it |
references/variables-and-media.md |
declare variables; place <video> for visual-only playback |
references/determinism-rules.md |
build a seekable timeline; determinism bans; the animatable-property allowlist; layout / text fit |
references/full-screen-motion.md |
author full-frame motion with shared backgrounds |
references/storyboard-format.md |
author a STORYBOARD.md plan (+ the parsed manifest) |
references/subagent-dispatch.md |
map subagent dispatch verbs (parallel fan-out / background / wait) to your harness |
references/tailwind.md |
work in a Tailwind v4 project (init --tailwind; runtime contract differs from Studio's v3) |
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.
- references/composition-patterns.md 13 KB
- references/data-attributes.md 7.8 KB
- references/determinism-rules.md 4.9 KB
- references/full-screen-motion.md 2.9 KB
- references/minimal-composition.md 1.9 KB
- references/storyboard-format.md 4.6 KB
- references/sub-compositions.md 11 KB
- references/subagent-dispatch.md 7.9 KB
- references/tailwind.md 5.0 KB
- references/tracks-and-clips.md 3.6 KB
- references/variables-and-media.md 4.3 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.
- 4d ago First seen · 70 lines · 61 tokens per session scan A cbb05c4fa00b
hyperframes-core is a skill published in the GitHub repository Sma1lboy/rove (115 stars, last pushed today), licensed MIT. It adds 61 tokens to every session and 1,524 once invoked, about $0.0003 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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