m4ttstack

m4ttstack/fast-browser

Plugin Claude Code

Fast Playwright browser automation for Claude Code and Codex.

m4ttstack/fast-browser

MCP server Claude CodeCodexCursor +2

MCP server "fast-browser" as configured in m4ttstack/fast-browser. Runs ${CLAUDE_PLUGIN_ROOT}/bin/fast-browser-mcp.mjs with node.

m4ttstack/fast-browser

Instructions file

Claude Code instructions for m4ttstack/fast-browser, covering fast browser plugin, where a change belongs, fork branch: use fast-browser-runtime, releasing a new runtime and re-pinning this repo: use the script.

m4ttstack/fast-browser

Agent

Drives a delegated multi-step browser task through Fast Browser and returns only the distilled result.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when a browser screenshot needs markup before it is shown or shared, such as highlighting a value that changed, pointing at a control, labelling a step, or blurring PII out of a capture.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when a browser task resembles a repeated flow or a reusable browser script may already cover the requested result.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when motion is the evidence, such as demonstrating a multi-step flow, a transition, a loading state, or a bug that only shows while it happens, by recording a browser session and delivering it as a GIF.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when browser automation spans multiple interactions or page reads and latency, token use, or observation size matters.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when recorded Fast Browser sessions may contain repeated browser flows worth turning into reusable macros.

m4ttstack/fast-browser

Skill Claude CodeCodex

Use when the pending flow queue needs triage before approval, such as deciding which recorded flows are worth keeping, clearing out ones that can never replay, or reading a flow's real steps before consenting to it.