chromium skills

163 tagged chromium, measured the same way as everything else here.

Browse within: browser-automation 43browser-agent 29local-llm 29ollama 29cdp 16docker 16cloakbrowser 15aim 12browser-forensics 8browseros 8browsing-history 8cache 8chrome-forensics 8cookies 8

chromium/chromium

Skill Claude CodeCodex

Modularize a chrome/browser/ subfolder by splitting its sources out of the monolithic //chrome/browser:browser target into dedicated sourceset targets in the subfolder's own BUILD.gn. Use when the user asks to modularize, extract, or create BUILD targets for a chrome/browser/ subfolder, or mentions "Project Bedrock"…

25k yesterday A 114 tokens original BSD-3-Clause

spanify-buffers

02

chromium/chromium

Skill Claude CodeCodex

Find and fix unsafe buffer operations in a C++ file by removing UNSAFETODO markers and replacing unsafe raw pointers/C-style functions with base::span and standard safe containers. Use when the user asks to fix unsafe buffer warnings or -Wunsafe-buffer-usage errors. Don't use for other types of memory safety bugs like…

25k yesterday A 86 tokens original BSD-3-Clause

chromium/chromium

Skill Claude CodeCodex

Executes the phased, multi-skill code coverage debugging playbook for triaging underreported code coverage in the Gerrit Commit Queue (CQ).

25k yesterday A 38 tokens original BSD-3-Clause

sup-writing-plans

04

browseros-ai/BrowserOS

Skill Claude CodeCodex

Use when you have a spec or requirements for a multi-step task, before touching code.

13k 2d ago A 22 tokens AGPL-3.0

ai-sdk

05

browseros-ai/BrowserOS

Skill Claude CodeCodex

Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI…

13k 2d ago A 155 tokens AGPL-3.0

test-ui

06

browseros-ai/BrowserOS

Skill Claude CodeCodex

Test the BrowserOS app extension UI by starting the dev environment and visually verifying changes via CDP. Covers the new tab page (left sidebar — Home, Scheduled Tasks, Settings, etc.) and the right side panel (chat interface). Use after making UI changes to apps/app/.

13k 2d ago A 59 tokens AGPL-3.0

version-upgrade

07

Skyvern-AI/rustwright

Skill Claude CodeCodex

Prepare, validate, and publish a Rustwright version across the Python/PyPI and Node.js/npm packages. Use when asked to bump or upgrade the Rustwright version, prepare a release PR, tag a release, publish Rustwright, or verify both package registries.

863 6d ago A 58 tokens original MIT

tandem-browser

08

hydro13/tandem-browser

Skill Claude CodeCodex

Use Tandem Browser's MCP server (local and remote agents) or HTTP API (local and remote agents) to inspect, browse, and interact with the user's shared browser safely. Prefer targeted tabs and sessions, use snapshot refs before raw DOM or JS, verify action completion explicitly, and leave durable handoffs instead of…

598 16d ago D 72 tokens original MIT

tiliondev/fortress

Skill Claude CodeCodex

Use when a web fetch is blocked — Cloudflare, DataDome, PerimeterX, Akamai, a 403/429, a CAPTCHA/"Press & Hold", "Access denied", an empty JavaScript shell, or a page whose data only appears after client-side rendering. Drives a real recompiled-Chromium stealth engine (Fortress) via the Fortress MCP to fetch, extract…

475 1mo ago A 130 tokens

tiliondev/fortress

Skill Claude CodeCodex

Use when someone wants the best day and time to post in a subreddit, or asks to analyze a subreddit's posting-time patterns. Drives the Fortress stealth engine to read a subreddit's top posts (all/year/month/week) from old.reddit, extracts each post's exact submission time and score, and reports the day-of-week and…

475 1mo ago A 99 tokens

swimmwatch/cloakbrowser-mcp

Skill Claude CodeCodex

Create, update, prepare, or review a cloakbrowser-mcp GitHub Pull Request only when the user explicitly requests PR work. Follow the repository's branch, base/head, assignee, title, template, check, security, and reporting rules; review remains read-only, and commit, push, PR creation/update, readiness changes, merge…

53 4d ago A 83 tokens original MIT

project-release

12

swimmwatch/cloakbrowser-mcp

Skill Claude CodeCodex

Prepare, publish, verify, or recover a cloakbrowser-mcp release only when the user explicitly requests release work. Require a Prompt MCP-confirmed target version and stability, follow the repository's version, changelog, PR, GitHub Release, npm, Docker, MCP Registry, and docs process, and never tag, publish…

53 4d ago A 85 tokens original MIT

swimmwatch/cloakbrowser-mcp

Skill Claude CodeCodex

Author the authoritative /spec workflow for a substantial cloakbrowser-mcp change when the user invokes /spec, explicitly requests a specification, or authorizes specification work that lacks a durable contract. Establish repository facts, use the globally installed Prompt MCP for every material decision, persist…

53 4d ago A 89 tokens original MIT

rickicode/patchright-browser

Skill Claude CodeCodex

Instagram automation via Patchright MCP — DM, like, comment, search, profile, get images. Browser-based (not API). Part of social-media-browser umbrella.

20 2mo ago A 37 tokens

threads-automation

15

rickicode/patchright-browser

Skill Claude CodeCodex

Threads (threads.com) automation via Patchright MCP — post, reply, like, repost, DM, search, profile. Column-based web UI, English. Part of social-media-browser umbrella.

20 2mo ago A 43 tokens

x-automation

16

rickicode/patchright-browser

Skill Claude CodeCodex

X.com (Twitter) automation via Patchright MCP — post, reply, like, retweet, DM, search, profile. English UI. Part of social-media-browser umbrella.

20 2mo ago A 40 tokens

drisp-browser

17

drisplabs/browser-mcp

Skill Claude CodeCodex

Drive a real browser against a live or staging website with the Drisp Browser (@drisp/browser-mcp) MCP tools (navigate, snapshot, click, type, find, getform, screenshot, etc.). Load it whenever the task is to actually open a URL and observe or act on the running page: read live page state, click, type, fill or submit…

15 15d ago A 213 tokens original MIT

MarlonJD/web-debug-mcp

Skill Claude CodeCodex

Build traceable web qualification coverage from approved manual cases or source-backed product requirements using reviewed baselines, repository-native Playwright/API tests, coverage crosswalks, and run records. Use for manual-parity, multi-role journey, authorization-branch, and release-qualification requests; not…

6 yesterday A 75 tokens

web-debug-workflow

20

MarlonJD/web-debug-mcp

Skill Claude CodeCodex

Use when Web Debug is explicitly requested or a local web bug needs browser-grounded evidence such as DOM, console, network, debugger, framework runtime, responsive geometry, replay, or fix verification. Do not use for exact unit, Go, or Vitest failures with no browser symptom; keep those on the native runner path.

6 yesterday A 70 tokens

aim-browser

21

BrianV1981/aim-browser

Skill Claude CodeCodex

Headed Chromium CDP CLI: tabs, navigate, click/type, extract, screenshots, optional captcha hold helper. Use for general page exploration when a one-verb skill is not enough. Not Puppeteer/Playwright.

4 21d ago A 48 tokens original MIT

aim-form-fill

22

BrianV1981/aim-browser

Skill Claude CodeCodex

Fill form fields on an allowlisted host. Requires --allow-host and --fields. Never submits unless --submit. Redacts password-like values in output.

4 21d ago A 35 tokens original MIT

aim-google-ai

23

BrianV1981/aim-browser

Skill Claude CodeCodex

Google Search AI Mode (udm=50) via headed Chromium. Returns answer text and sources as markdown + JSON. Use for AI Mode answers, not classic blue links.

4 21d ago A 39 tokens original MIT

sup-brainstorming

24

rahulcvwebsitehosting/wayfinder

Skill Claude CodeCodex

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.

2 2mo ago A 39 tokens AGPL-3.0