hyperweave-verbs

A skill for working with HyperWeave artifacts, which are SVG files that also contain a structured data description in their metadata.

In plain words
What is it for?
It is for extracting, verifying, comparing, querying, composing, and changing HyperWeave artifacts through defined operations.
Why use it?
It lets an agent read and check the embedded data directly instead of trying to interpret the SVG’s pixels. This preserves the artifact’s structured information.

Skill for Claude CodeCodex

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/inneraura/hyperweave/hyperweave-verbs
Any agent
npx skills add InnerAura/hyperweave --skill hyperweave-verbs
Clone the repo
git clone --depth 1 https://github.com/InnerAura/hyperweave

Made for: Claude Code, Codex.

Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 517 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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.

ModelPer sessionOnce invoked
Fable 5 $0.00032 $0.00517
Opus 5 $0.00016 $0.00259
Sonnet 5 $0.00006 $0.00103
Haiku 4.5 $0.00003 $0.00052

Measured 2d ago against content hash b2c971c1093e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hyperweave-verbs 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.

src/hyperweave/data/skills/hyperweave-verbs/SKILL.md · 43 lines

What it actually says

HyperWeave verbs

A HyperWeave artifact is a polyglot container: a branded SVG whose data also travels as a structured payload in <metadata>. Reason about the data; never parse pixels.

Two seeds are embedded in every artifact:

  • hw:payload — the lossless spec. Replant it (compose) → byte-identical artifact.
  • hw:envelope — the compact hwz/1 digest. id = sha256(payload). ~200 tokens, actionable.

The algebra

Verb Binds to Use it to
extract(artifact, respond=envelope|payload|markdown) either pull the seed at a depth
verify(artifact) envelope prove id == sha256(payload) before trusting it
transform(artifact, mutations) payload RFC-6902 patch → a new artifact
diff(a, b) payload structured delta (added/removed/changed)
query(artifact, question) envelope a cheap answer without re-reading the SVG

compose and transform return {envelope, url} — embed ![](url); the pixels never enter your context.

Worked loop

  1. hw_compose(type="matrix", genome="primer", matrix={…}){envelope, url}
  2. hw_extract(svg, respond="payload") → the full MatrixSpec seed
  3. hw_transform(svg, [{"op":"replace","path":"/rows/0/cells/1/value","value":"9.99"}]) → new {envelope, url, lineage}
  4. hw_verify(new_svg){valid: true}

Mutations are RFC-6902 ops (add/remove/replace/move/copy/test). A patch that breaks the frame schema fails cleanly as SPEC_INVALID; a tampered artifact fails as ENVELOPE_CORRUPT before any mutation. transform and diff support matrix and diagram.

Full contract: https://hyperweave.app/llms.txt.

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.

  1. 2d ago First seen · 43 lines · 32 tokens per session scan A b2c971c1093e

Subscribe to this mod's changes

hyperweave-verbs is a skill published in the GitHub repository InnerAura/hyperweave (36 stars, last pushed 3d ago), licensed Apache-2.0. It adds 32 tokens to every session and 517 once invoked, about $0.0002 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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