gsd-browser SKILL.md skillA
gsd-browser from skillmds/skillmd is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add skillmds/skillmd/gsd-browser@git:20260919.fecc0d5Pins git:20260919.fecc0d5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- skillmds/skillmd
- Path
plugins/agents-mcp/skills/gsd-browser/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260919.fecc0d5, committed Sep 19, 2026
- Size
- 30,034 bytes
- Repository stars
- 250
- License
- MIT
Native Rust browser automation CLI for AI agents. Use when the user needs to interact with websites — navigating pages, filling forms, clicking buttons, taking screenshots, sharing a live browser view, narrating browser actions, extracting structured data, running assertions, 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", "show me the browser", "share the screen", "pause the browser…
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 gsd-browser ## Critical Rules 1. **The daemon auto-starts on browser commands.** `daemon health` only reports state; it does not start a session. Use `daemon start` only when you want to pre-warm or verify daemon lifecycle explicitly. 2. **Always re-snapshot after page changes.** Refs are versioned (`@v1:e1`). After navigation, form submission, or dynamic content loading, old refs are stale. Run `gsd-browser snapshot` to get fresh refs. 3. **Use `--json` when parsing output.** Use text mode when reading output yourself. Use `--json` when you need to extract values programmatically (e.g., checking assertion results, parsing snapshot refs). 4. **Positional args have no flag prefix.** Commands like `click`, `type`, `hover` take positional args — do NOT add `--selector`. See exact syntax in command reference below. 5. **Use `batch` for atomic multi-step flows.** Batch reduces round trips and keeps pass/fail checks in one call. Use separate commands when you need intermediate output (e.g., snapshot to discover refs). …
Read the whole file at its exact version.
How to install
mdr add skillmds/skillmd/gsd-browser@sha256:1c2ddf15262cc168The line at the top of this page pins the label git:20260919.fecc0d5, 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.
[](https://markdownregistry.com/a/art_3jgsfl7vnenahnvi)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 19, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (30034 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
Source
skillmds/skillmd · 250 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3jgsfl7vnenahnvi GET https://markdownregistry.com/api/v1/resolve?ref=skillmds/skillmd/gsd-browser GET https://markdownregistry.com/api/v1/blob/1c2ddf15262cc1684d7f1c159db442d4a08a3632f5753975f9225a5126c8a17e
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.