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AGENTS.md@pkg/browserA

AGENTS.md@pkg/browser from sap/astonish is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned

mdr add sap/astonish/pkg/browser/AGENTS.md@git:20260717.063b386

Pins git:20260717.063b386 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 14 of 14 checks passed
Kind: AGENTS.md file
Repository: sap/astonish
Path: pkg/browser/AGENTS.md
Versions recorded: 5
Latest version: git:20260717.063b386, committed Jul 17, 2026
First version recorded: Jul 9, 2026
Size: 2,425 bytes
Repository stars: 25
License: Apache-2.0

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

# pkg/browser — AGENTS.md

Managed Chromium via Chrome DevTools Protocol (rod). 35+ browser tools in pure Go — no Node, no Playwright.

## Scope
- `manager.go` — `Manager`, `BrowserConfig`, `HandoffCfg`, `PageState`.
- `recording.go` — ffmpeg `x11grab` session recording (`StartRecording` / `StopRecording` / `RecordingStatus`); probes live X size via xdpyinfo.
- `demo_overlay.go` — tutorial highlight overlays, visible demo cursor (`EnableDemoCursor` / `MoveMouseAnimated`), `SetFullscreen`.
- `action_recorder.go` — DOM action capture (`StartActionCapture` / `StopActionCapture` / `GetActionLog`) for tutorial authoring; works under KasmVNC because listeners run in-page.
- `handoff.go` — `HandoffServer`, `HandoffOpts`, `HandoffInfo`: human-in-the-loop handoff (user takes over a session in a real browser).
- `captcha.go` / `captcha_solver.go` — `CAPTCHADetection`, `CAPTCHASolveRequest`, `CAPTCHASolveResult`, `CAPTCHASolverConfig`.
- `accounts.go` — `Account`, `AccountStore` (cookies/credentials per site).

## Key rules
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add sap/astonish/pkg/browser/AGENTS.md@sha256:3bae5fdf39dc5b84

The line at the top of this page pins the label git:20260717.063b386, 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](https://markdownregistry.com/badge/art_ylns5rtgy7fe4myz.svg)](https://markdownregistry.com/a/art_ylns5rtgy7fe4myz)

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

Versions

The registry has recorded 5 versions of this file, between Jul 9, 2026 and Jul 17, 2026, about one every 2 days.

version	committed	commit	size	audit
git:20260717.063b386 latest	2026-07-17	063b386	2,425 B	A	view · diff
git:20260715.d49a1aa	2026-07-15	d49a1aa	1,863 B	A	view · diff
git:20260715.a7dd266	2026-07-15	a7dd266	1,734 B	A	view · diff
git:20260715.c866aae	2026-07-15	c866aae	1,665 B	A	view · diff
git:20260709.e232662	2026-07-09	e232662	1,318 B	A	view

Audit of the latest version

A 14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Size between 200 bytes and 200 KB (2425 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

GitHub

sap/astonish · 25 stars · license Apache-2.0 · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ylns5rtgy7fe4myz
GET https://markdownregistry.com/api/v1/resolve?ref=sap/astonish/pkg/browser/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/3bae5fdf39dc5b84a342d7a09f03dea620f22cf8882500e5e589b52a853b0aab

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.