--- title: "Claude in Chrome use cases: 12 real examples" canonical: "https://agenticfeats.com/agents/claude-in-chrome/" receipts: 12 shown: 7 page: 1 pages: 1 --- > From Agentic Feats: sourced examples of AI agents at work. Map of the site for agents: https://agenticfeats.com/llms.txt # Claude in Chrome use cases: 12 real examples Agentic Feats lists 12 sourced examples of Claude in Chrome in real work; 7 link the artifact. Newest first. ## Feats, newest first - [YouTube recipe to grocery cart](https://agenticfeats.com/c/youtube-recipe-to-grocery-cart-claude-cowork.md) (Claude Cowork, Claude in Chrome; Shown; 2026-10-13): Claude Cowork pulled recipes from a YouTube video, matched ingredients to past-invoice brands, filled a grocery cart, and wrote a Notion meal plan. Result: It filled the grocery cart and produced a Notion recipe page, replacing a routine of 45+ minutes of watching, list-making, and cart-filling. - [Weekly ASDA grocery basket](https://agenticfeats.com/c/weekly-asda-grocery-basket-claude-in-chrome.md) (Claude in Chrome; Numbers; 2026-10-13): Claude in Chrome (Haiku) tried to fill an ASDA basket from a Claude-built Google Sheet of 40+ items, over five attempts. Result: Best run added 24 of 42 items for £71.76, then stopped early. The author still had to finish the basket and check out. - [German VAT filing](https://agenticfeats.com/c/german-vat-filing-claude-cowork.md) (Claude Cowork, Claude in Chrome; Shown; 2026-10-13): Claude Cowork prepared quarterly accounts from invoice PDFs, then Claude in Chrome filled and submitted the German VAT forms in Elster. Result: The author's overdue Q3 2025 German VAT statements were filed in one day, with a recorded video of the submission. - [Substack edits and migration](https://agenticfeats.com/c/substack-edits-and-migration-claude-in-chrome.md) (Claude in Chrome; Numbers; 2026-10-13): Claude in Chrome edited a published Substack post, migrated a blog post from a portfolio site, and added a note to an older post. Result: All three tasks finished and went live correctly, including a 324-offset insertion, 18+ link conversions, and no unwanted subscriber emails on edits. - [Weekly Substack ranking report](https://agenticfeats.com/c/weekly-substack-ranking-report-claude-in-chrome.md) (Claude Cowork, Claude in Chrome; Shown; 2026-10-13): Claude in Chrome scrapes the top 250 Substack newsletters from Reletter each week, then Claude Cowork turns the data into a gains and losses report. Result: The author's weekly chart scraping and rank analysis now runs as two scheduled tasks every Tuesday, replacing manual copy-paste and taking a couple of minutes. - [Tax organizer and return review](https://agenticfeats.com/c/tax-organizer-and-return-review-claude-in-chrome.md) (Claude Code, Claude in Chrome; Shown; 2026-10-13): Claude in Chrome and Claude Code filled a web-only tax organizer, then Claude Code reviewed last year's return for errors. Result: The organizer was filled in with no errors found on review, and Claude flagged a missed brand-acquisition depreciation deduction the CPA had not filed for. - [Local browser testing loop](https://agenticfeats.com/c/local-browser-testing-loop-claude-code.md) (Claude Code, Claude in Chrome; Claim; 2026-10-13): Claude Code with the Chrome extension builds features, then opens localhost in the author's real Chrome session to test, read console errors, and fix issues. Result: On a dashboard filter task, Claude fixed URL query param handling in three iterations without the author touching the browser. - [Browser tasks with Claude in Chrome](https://agenticfeats.com/c/browser-tasks-with-claude-in-chrome.md) (Claude in Chrome; Claim; 2026-10-13): The author used Claude in Chrome to fill slide templates, structure meeting notes, compile research pages, and draft emails from the page on screen. Result: Slide building that took an hour now takes a fraction of that, and notes became formatted Word and PDF documents ready to share. - [Balloon camel simulator](https://agenticfeats.com/c/balloon-camel-simulator-claude-code.md) (Claude Code, Claude in Chrome; Shown; 2026-10-13): Claude Code built a Go physics simulator with a web frontend that streams balloon-camel geometry, with Claude in Chrome looping on screenshots and camera control. Result: A working balloon camel simulator with multi-balloon twists and model export, published as the CamelKoons repo, though the look ended up off-target. - [Cold outreach list and emails](https://agenticfeats.com/c/cold-outreach-list-and-emails-claude-code.md) (Claude Code, Claude in Chrome; Shown; 2026-10-13): Claude Code with Chrome access built a sourced target list and drafted personalized cold emails for a niche-program outreach campaign. Result: Claude found 25 to 30 people with sources; the author emailed about 20, and 7 replied, several with intros and new leads. - [Claude in Chrome PM review](https://agenticfeats.com/c/claude-in-chrome-pm-review.md) (Claude in Chrome; Shown; 2026-10-13): Claude in Chrome was tested on help center docs, Google Ads campaign setup, and a Looker dashboard by a non-engineer product manager. Result: Docs rated 2 of 5, Google Ads setup 4 of 5, Looker dashboard 5 of 5; best docs run took about 2 hours. - [Meeting minutes into NotebookLM](https://agenticfeats.com/c/meeting-minutes-into-notebooklm-claude-in-chrome.md) (Claude in Chrome; Numbers; 2026-10-13): Claude in Chrome, on the Haiku model, extracted exact text of three years of W3C task force meeting minutes into markdown for NotebookLM. Result: Three years of minutes (2022-2024) were extracted in about 3 to 4 hours across three sessions and loaded as one source per year.