The browser agent stack, explained
The browser agent stack, mapped layer by layer: model, harness, browser drivers, engine. Lightpanda covers three of the four in a single binary.
Lightpanda Blog7 min read
Browser Use
59 stories
Making the agent's computer feel local
The technical path from a usable remote desktop to faster live control, more accurate agent browser use, and better recording UX.
Replicas Blog10 min read
What the top 10 AGENTS.md files have in common
Everyone argues about whether to write an AGENTS.md. Almost nobody looks at what the good ones actually say. So I pulled the file from the most-starred open source projects that…
Blume.codes Blog5 min read
How to Use AI Agents for QA Automation
Automate QA with an AI agent: point the QA skill at any site to test it like a user, score it 1–5, and get what to fix. Works in Claude Code, Codex, and Cursor.
Browser Use Blog4 min read
Computer Use vs Browser Agents: The Two Ways AI Controls Software
Two different architectures let an AI take control of software: computer-use agents that drive an entire desktop, and browser agents that live inside the web. This deep dive explains how each one perceives the screen, where each wins, and the security problem they share.
Scrollypedia
How We Made Cloud Browsers 3x Cheaper and Faster
We cut browser sessions from $0.06 to $0.02 per hour while making browsers start and scale faster.
Browser Use Blog12 min read
Claude Fable Sets High Score on BU Bench
We ran Claude Fable 5 on BU Bench with the open-source Browser Use library. Scoring 80%, it bested all other models.
Browser Use Blog3 min read
A Python Program To Scrape Any Website
Use our Python SDK to scrape any website instantly and without being blocked.
Browser Use Blog5 min read
How should we benchmark Lightpanda for AI agents?
We ran Lightpanda, agent-browser, and browser-use through AssistantBench and GAIA Level 1 with Claude Sonnet 4.6 as the brain. The tool surface mattered more than the engine.
Lightpanda Blog11 min read
A Production Architecture for the Browser Use Open-Source Library
The SQS-to-Lambda architecture we run on top of the open-source browser-use library.
Browser Use Blog6 min read
Everything I Got Wrong in the Last 4,000 Commits
A year of mistakes as the first engineer at Browser Use, in chronological order.
Browser Use Blog10 min read
BUX: Your 24/7 Remote Agent with Browser Harness
Browser Use Box (BUX) is a 24/7 remote VM with Claude Code and Browser Harness pre-installed, controlled from Telegram, the web, or SSH.
Browser Use Blog3 min readIntent-Based Data Extraction: How AI Is Replacing CSS Selectors in 2026
The shift from CSS selectors to AI-powered intent-based extraction is transforming web scraping. Learn the new paradigm and when structured APIs still win.
ZooData Blog7 min read
The Bitter Lesson of Agent Harnesses
A SKILL.md and some Python helpers. The LLM has complete freedom. If something's missing, it writes it.
Browser Use Blog4 min read
Prove You Are a Robot: The Reverse-CAPTCHA Experiment
How we built a reverse-CAPTCHA for agents, and what we learned.
Browser Use Blog3 min read
Remote Browsers for Agents: Browser Use Free Tier
How to give AI agents access to fast, state-of-the-art remote browsers.
Browser Use Blog3 min read
Web Agents That Actually Learn
Every agent that visits a website starts from scratch. We made them remember.
Browser Use Blog4 min read
The Ultimate Guide to Web Scraping (2026)
I tested the five most popular web scraping tools — Firecrawl, Bright Data, Cloudflare, Browserbase, and Browser Use — to help you pick the right one.
Browser Use Blog12 min read
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