agent-browser is agent-read markdown (skill) from asymmetric-al/core: Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use fo.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# agent-browser
Fast browser automation CLI for AI agents. Chrome/Chromium via CDP with
accessibility-tree snapshots and compact `@eN` element refs.
Install: `npm i -g agent-browser && agent-browser install`
## Start here
This file is a discovery stub, not the usage guide. Before running any
`agent-browser` command, load the actual workflow content from the CLI:
```bash
agent-browser skills get core # start here — workflows, common patterns, troubleshooting
agent-browser skills get core --full # include full command reference and templates
```
The CLI serves skill content that always matches the installed version,
so instructions never go stale. The content in this stub cannot change
between releases, which is why it just points at `skills get core`.
## Specialized skills
Load a specialized skill when the task falls outside browser web pages:
```bash
agent-browser skills get electron # Electron desktop apps (VS Code, Slack, Discord, Figma, ...)
agent-browser skills get slack # Slack workspace automation
agent-browser skills get dogfood # Exploratory testing / QA / bug hunts
…
Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
GET https://markdownregistry.com/api/v1/artifacts/art_yviy4vjvepz2vtfx
GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/agent-browser
GET https://markdownregistry.com/api/v1/blob/00709861067d0cbb634609778b1be0469de6d6cef5293fcd24cbd469faaae42c
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
asymmetric-al/core · .agents/skills/accessibility-review/SKILL.md · Audit and fix accessibility in Core UI. Use when changing or reviewing buttons, links, forms, validation, dialogs…
asymmetric-al/core · .agents/skills/agent-email-inbox/SKILL.md · Use when building any system where email content triggers actions — AI agent inboxes, automated support handlers…
asymmetric-al/core · .agents/skills/anim/SKILL.md · Tasteful, subtle web UI animation following Emil Kowalski / animations.dev principles. Use when adding or reviewing…
asymmetric-al/core · .agents/skills/animation-vocabulary/SKILL.md · Reverse-lookup glossary that turns a vague description of a web animation or motion effect into its exact term ("the…
asymmetric-al/core · .agents/skills/api-design-principles/SKILL.md · Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight…
asymmetric-al/core · .agents/skills/apple-design/SKILL.md · Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing…
asymmetric-al/core · .agents/skills/babysit/SKILL.md · Orchestrate via @babysitter. Use this skill when asked to babysit a run, orchestrate a process or whenever it is called…
asymmetric-al/core · .agents/skills/base-ui/SKILL.md · Build accessible, composable UI with @base-ui/react primitives and project styling tokens. Use when creating or…
asymmetric-al/core · .agents/skills/bats-testing-patterns/SKILL.md · Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell…
shanraisshan/claude-code-best-practice · .claude/skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
vercel-labs/agent-browser · skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
nanocoai/nanoclaw · container/skills/agent-browser/SKILL.md · Browse the web for any task — research topics, read articles, interact with web apps, fill forms, take screenshots…
maxmiksa/auto-company · .claude/skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
fcakyon/claude-codex-settings · plugins/agent-browser/skills/agent-browser/SKILL.md · Agent-browser usage guide. Read this before running any agent-browser commands. Covers the snapshot-and-ref workflow…
bastani-inc/atomic · packages/subagents/skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
23blocks-os/ai-maestro · .agents/skills/agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
mxyhi/ok-skills · agent-browser/SKILL.md · Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages…
