dynamo: Skill for Claude Code

.agents/skills/dynamo-clone-hotpath-audit/SKILL.md

dynamo-clone-hotpath-audit is a skill for Claude Code, Codex from ai-dynamo/dynamo. It costs 38 tokens per session (1,871 once invoked), scanned A, original, no licence file.

A code audit for unnecessary .clone() calls in Rust performance-critical paths, where code runs frequently and speed matters.

In plain words
What is it for?
Use it to inspect Dynamo Rust hot paths and apply clone-removal patches only when explicitly requested.
Why use it?
It explains which copies may be avoidable and why, helping developers review possible performance costs before changing code.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is ai-dynamo/dynamo's own configuration. It tells Claude Code and Codex how to work on dynamo itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything dynamo configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ai-dynamo/dynamo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ai-dynamo/dynamo/main/.agents/skills/dynamo-clone-hotpath-audit/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ai-dynamo/dynamo

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for dynamo-clone-hotpath-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/ai-dynamo/dynamo/dynamo-clone-hotpath-audit.svg)](https://agentmods.dev/skills/ai-dynamo/dynamo/dynamo-clone-hotpath-audit)
Your own site
<a href="https://agentmods.dev/skills/ai-dynamo/dynamo/dynamo-clone-hotpath-audit"><img src="https://agentmods.dev/badge/skills/ai-dynamo/dynamo/dynamo-clone-hotpath-audit.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,871 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 5.1 $0.00038 $0.01871
Opus 5 $0.00019 $0.00936
Sonnet 5 $0.00008 $0.00374
Haiku 4.5 $0.00004 $0.00187

Measured 6d ago against content hash 048def7092e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

dynamo-clone-hotpath-audit 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 6d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/clone_inventory.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/dynamo-clone-hotpath-audit/SKILL.md · 224 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

1 file 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.

  1. 6d ago First seen · 224 lines · 38 tokens per session scan A 048def7092e8

Subscribe to this mod's changes

dynamo-clone-hotpath-audit is a skill published in the GitHub repository ai-dynamo/dynamo (7,976 stars, last pushed today), with no licence file. It adds 38 tokens to every session and 1,871 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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