chrome-webstore-release-blueprint

chrome-webstore-release-blueprint is a skill for Claude Code, Codex from sutchan/Agent-Skills-Hub. It costs 62 tokens per session (2,072 once invoked), scanned A, a copy of chrome-webstore-release-blueprint, MIT.

A step-by-step guide for automating releases to the Chrome Web Store, Google's marketplace for browser extensions.

In plain words
What is it for?
Use it to package an extension, publish versioned releases, configure local or CI credentials, and check submission status.
Why use it?
It helps connect project builds, OAuth credentials, CI systems, and store submission checks without putting secrets in the code.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to package an extension, publish versioned releases, configure local or CI credentials, and check submission status.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint
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.

Any agent
npx skills add sutchan/Agent-Skills-Hub --skill chrome-webstore-release-blueprint
Clone the repo
git clone --depth 1 https://github.com/sutchan/Agent-Skills-Hub

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 chrome-webstore-release-blueprint

README.md
[![agentmods](https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint/github.svg)](https://agentmods.dev/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint)
Your own site
<a href="https://agentmods.dev/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for chrome-webstore-release-blueprint

Your own site · 80×15
<a href="https://agentmods.dev/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint"><img src="https://agentmods.dev/badge/skills/sutchan/agent-skills-hub/chrome-webstore-release-blueprint.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,072 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 97% 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 5.1 $0.00062 $0.02072
Opus 5 $0.00031 $0.01036
Sonnet 5 $0.00012 $0.00414
Haiku 4.5 $0.00006 $0.00207

Measured 11d ago against content hash d76e325b909f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

chrome-webstore-release-blueprint 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 11d 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

97% identical to chrome-webstore-release-blueprint — 7 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.

skills/chrome-webstore-release-blueprint/SKILL.md · 267 lines

How it starts

The opening of the file, as written. The whole thing — 267 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Chrome Web Store Release Blueprint

Use this skill as a hands-on setup guide. The agent should lead the user step-by-step, ask for confirmations, and only automate the parts that can be done locally/in CI.

What This Skill Is For

  • Helping a user set up Chrome Web Store release automation from scratch.
  • Giving clear manual instructions for Google/CWS dashboard steps.
  • Implementing repo-side scripts/workflows after the user provides credentials.
  • Verifying submission state (PUBLISHED, PENDING_REVIEW, etc.).

Agent Behavior Rules

  • Treat dashboard/OAuth tasks as user-driven; do not imply you performed them.
  • Give one clear step at a time and wait for confirmation before moving on.
  • Ask for exact values only when needed, and tell user where each value comes from.
  • Mask secrets in logs and never commit secret values to git.
  • If gh is available, offer secret upload automation; if not, provide manual fallback.

Step 1: Project Discovery (Before Any Credential Work)

Collect these inputs:

  • manifest path containing extension version
  • build command
  • zip/package command and output file name/path
  • CI platform (GitHub Actions by default)
  • release branch policy (main, tags, or manual dispatch)
  • local secret file convention (.env, .env.local, etc.)

Ask explicitly:

  • "Do you want CI to publish only when version changes?"
  • "Do you want me to wire GitHub secret upload via gh?"

Step 2: Detailed Credential Walkthrough (User + Agent)

2.1 Enable API in Google Cloud

Tell user to open:

  • https://console.cloud.google.com/apis/library/chromewebstore.googleapis.com

User actions:

  1. Select the intended Google Cloud project.
  2. Click Enable for Chrome Web Store API.

Agent prompt example:

  • "When Chrome Web Store API shows as Enabled, tell me and I will move to OAuth setup."

2.2 Configure OAuth Consent Screen

Tell user to open one of:

  • https://console.cloud.google.com/apis/credentials/consent
  • If UI redirects, continue in Google Auth Platform consent screen pages.

Read the full file on GitHub · 267 lines

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. 11d ago First seen · 267 lines · 62 tokens per session scan A d76e325b909f

Subscribe to this mod's changes

chrome-webstore-release-blueprint is a skill published in the GitHub repository sutchan/Agent-Skills-Hub (2 stars, last pushed yesterday), licensed MIT. It adds 62 tokens to every session and 2,072 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to chrome-webstore-release-blueprint, differing in 7 lines, and is treated as a copy.

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