agent-browser SKILL.md skillB

agent-browser from exboys/skilllite is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add exboys/skilllite/agent-browser@git:20260301.c6e49d1

Pins git:20260301.c6e49d1 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
exboys/skilllite
Path
.skills/agent-browser/SKILL.md
Versions recorded
4
Latest version
git:20260301.c6e49d1, committed Mar 1, 2026
First version recorded
Feb 15, 2026
Size
9,879 bytes
Repository stars
151
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Browser Automation with agent-browser

## Core Workflow

Every browser automation follows this pattern:

1. **Navigate**: `agent-browser open <url>`
2. **Snapshot**: `agent-browser snapshot -i` (get element refs like `@e1`, `@e2`)
3. **Interact**: Use refs to click, fill, select
4. **Re-snapshot**: After navigation or DOM changes, get fresh refs

```bash
agent-browser open https://example.com/form
agent-browser snapshot -i
# Output: @e1 [input type="email"], @e2 [input type="password"], @e3 [button] "Submit"

agent-browser fill @e1 "user@example.com"
agent-browser fill @e2 "password123"
agent-browser click @e3
agent-browser wait --load networkidle
agent-browser snapshot -i  # Check result
```

## Essential Commands

```bash
# Navigation
agent-browser open <url>              # Navigate (aliases: goto, navigate)
agent-browser close                   # Close browser

# Snapshot
agent-browser snapshot -i             # Interactive elements with refs (recommended)
agent-browser snapshot -i -C          # Include cursor-interactive elements (divs with onclick, cursor:pointer)
agent-browser snapshot -s "#selector" # Scope to CSS selector

# Interaction (use @refs from snapshot)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add exboys/skilllite/agent-browser@sha256:163cc6bad47f5180

The line at the top of this page pins the label git:20260301.c6e49d1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_hb4tjiinnxkckk7z.svg)](https://markdownregistry.com/a/art_hb4tjiinnxkckk7z)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Feb 15, 2026 and Mar 1, 2026, about one every 5 days. Its first recorded version is graded A and its latest B.

versioncommittedcommitsizeaudit
git:20260301.c6e49d1 latest2026-03-01 c6e49d1 9,879 BB view · diff
git:20260301.03ecbe92026-03-01 03ecbe9 9,878 BA view · diff
git:20260222.a931bb02026-02-22 a931bb0 9,888 BA view · diff
git:20260215.4617c222026-02-15 4617c22 9,837 BA view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: Frontmatter declares a description
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Size between 200 bytes and 200 KB (9879 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

exboys/skilllite · 151 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hb4tjiinnxkckk7z
GET https://markdownregistry.com/api/v1/resolve?ref=exboys/skilllite/agent-browser
GET https://markdownregistry.com/api/v1/blob/163cc6bad47f5180ec4f1f82d07c94898da789da804cca5ca452affa98055493

Your AI assistant 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.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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