BrowserOS-agent

Search for a product across multiple retailers in parallel, save pricing data to disk, and produce an HTML report with the best deals and direct product links. Use when the user asks to compare prices, find the best deal, or check prices across stores.

Research a topic across multiple sources using parallel tabs, save raw content and findings to files, then produce an HTML report and PDF. Use when the user asks to research, investigate, or gather information on a topic.

Extract structured data from web pages — tables, lists, product info, pricing — into clean CSV, JSON, or markdown tables. Parallelizes across hidden tabs for multi-source extraction and saves results to disk incrementally. Use when the user asks to scrape, extract, or pull data from a page.

Find alternative products to something the user is looking at or considering. Searches across retailers and review sites, compares options, and delivers a ranked HTML report with ratings, pricing, and direct links. Use when the user asks for alternatives, similar products, or "something like this but..."

Bookmark the current page to a "📚 Read Later" folder and save a PDF copy for offline reading. Use when the user wants to save a page for later, bookmark it for reading, or keep an offline copy.

Save web pages as PDF files for offline reading, archiving, or sharing. Use when the user asks to save, download, export, or archive a page as PDF.

Intelligently fill web forms using provided data — handles text fields, dropdowns, checkboxes, radio buttons, and multi-step forms. Use when the user asks to fill out, complete, or submit a form.

Organize bookmarks — find duplicates, categorize by topic, create a clean folder structure, and clean up unused bookmarks. Use when the user asks to organize, clean up, sort, or manage their bookmarks.

Track changes on a web page by comparing content snapshots over time. Use when the user wants to watch for updates, price drops, stock availability, or content changes.

Analyze open tabs, group related ones by topic, close duplicates, and clean up tab clutter. Use when the user asks to organize, clean up, sort, or manage their tabs.

Capture step-by-step screenshots of a workflow or process for documentation, bug reports, or tutorials. Use when the user asks to document steps, create a walkthrough, or capture a process.

Extract and summarize the main content of the current web page into structured markdown. Use when the user asks to summarize, digest, or get the gist of a page.

Debug an issue by identifying root causes, fixing the most probable one, testing, and committing. Use with "/dev-debug <description of the issue>".

Full feature development workflow. Explores codebase, designs, writes PRD, implements, reviews, fixes, and creates PR. Use with "/dev <feature description>".

Start a new feature development. Does a high-level exploration of the codebase to understand the stack and project layout, then kicks off the design phase. Sub-skill of the /dev workflow.

Generate high-level design options for a feature. Presents 2-4 design alternatives with pros and cons. Sub-skill of the /dev workflow.

Generate questions, clarify unknowns, then write a PRD using pyramid principles. Sub-skill of the /dev workflow.

Implement a feature from its PRD. Creates a work tree if needed, writes clean code following Google-level standards, and tests iteratively. Sub-skill of the /dev workflow.

Review implemented code for quality, correctness, and style. Produces review comments and creates a commit. Sub-skill of the /dev workflow.

Apply fixes for review comments from dev5-review and commit. Sub-skill of the /dev workflow.

Create a PR, push to GitHub, wait for Greptile review, address comments, and push final. Sub-skill of the /dev workflow.

Review TypeScript code against the Google TypeScript Style Guide plus team conventions. Use when reviewing TS code for style, naming, imports, type usage, or quality.