agentmods.dev

skillwright CLAUDE.md

Repository instructions for Skillwright, covering a browser-extension learning project and rules for choosing among available agent skills. They map common requests, such as bugs or deployments, to specific workflows.

In plain words
What is it for?
Use them when working on Skillwright or deciding which workflow to invoke for product ideas, architecture, design, debugging, testing, reviews, shipping, or saving and restoring progress.
Why use it?
They help the agent select the intended workflow instead of handling each request inconsistently or overlooking a specialized review, testing, planning, or deployment step.

Instructions file

2 1mo ago A scan 192 tokens copy · 86% MIT
View the source file gericke98/skillwright
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 instructions/gericke98/skillwright/claude-md
Clone the repo
git clone --depth 1 https://github.com/gericke98/skillwright
Per session 192 This file is loaded in full into every session.
When invoked 192 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin 86% copy Near-identical to another mod 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 $0.00192 $0.00192
Opus 5 $0.00096 $0.00096
Sonnet 5 $0.00038 $0.00038
Haiku 4.5 $0.00019 $0.00019

Measured 2d ago against content hash 6ff54e8ec9ef, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

skillwright CLAUDE.md 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.

Origin

This is a copy

86% identical to ILLIP CLAUDE.md — 11 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.md · 21 lines

What it actually says

chrome-extension-learning

Skill routing

When the user's request matches an available skill, invoke it via the Skill tool. When in doubt, invoke the skill.

Key routing rules:

  • Product ideas/brainstorming → invoke /office-hours
  • Strategy/scope → invoke /plan-ceo-review
  • Architecture → invoke /plan-eng-review
  • Design system/plan review → invoke /design-consultation or /plan-design-review
  • Full review pipeline → invoke /autoplan
  • Bugs/errors → invoke /investigate
  • QA/testing site behavior → invoke /qa or /qa-only
  • Code review/diff check → invoke /review
  • Visual polish → invoke /design-review
  • Ship/deploy/PR → invoke /ship or /land-and-deploy
  • Save progress → invoke /context-save
  • Resume context → invoke /context-restore
  • Author a backlog-ready spec/issue → invoke /spec
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 · 21 lines · 192 tokens per session scan A 6ff54e8ec9ef

Subscribe to this mod's changes

skillwright CLAUDE.md is an instructions file published in the GitHub repository gericke98/skillwright (2 stars, last pushed 1mo ago), licensed MIT. It adds 192 tokens to every session, about $0.0010 per session on Opus 5. A static security scan graded it A with 0 findings. It is 86% identical to ILLIP CLAUDE.md, differing in 11 lines, and is treated as a copy.

agent-skillsai-agentsbrowser-automationcdpchrome-extensionmcp
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