aginxbrowser SKILL.md skillC

aginxbrowser from yinnho/aginxbrowser is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add yinnho/aginxbrowser/aginxbrowser@git:20261021.30a1963

Pins git:20261021.30a1963 in mdr.lock. Pin the fingerprint instead.

Audit grade
C, 15 of 17 checks passed
Kind
SKILL.md skill
Repository
yinnho/aginxbrowser
Path
SKILL.md
Versions recorded
13
Latest version
git:20261021.30a1963, committed Oct 21, 2026
First version recorded
Aug 9, 2026
Size
10,675 bytes
Repository stars
56
License
Apache-2.0

Browser engine for AI agents: fetch JS-rendered and Cloudflare-protected pages as clean markdown, run 5-engine aggregated web search (Baidu, Bing, Sogou, WeChat, Google), take screenshots as visual input, extract structured data from SPAs, and drive multi-step interactions (click, type, fill forms, login, paginate) through indexed sessions. One HTTP API from a single Rust binary — no Chromium. Use when the agent needs to read a web page, scrape or extract content from a URL, search the web…

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

# AginxBrowser — a browser engine for agents

Every capability is one HTTP POST away from a local `aginxbrowser` process:
read, search, screenshot, download files, interact, generate
documents/video, and replay recorded interactions with zero tokens. When a
task involves reading/searching/screenshotting a web page or driving a
multi-step interaction, prefer these routes over hand-rolled `curl` + HTML
parsing.

## Setup: install the local server (one-time)

The routes below assume a local instance at `http://127.0.0.1:8089`. If not
installed yet (or ask the user to):

```bash
# macOS / Linux via Homebrew
brew install yinnho/aginxbrowser/aginxbrowser

# Or the prebuilt binary (download, review, then run — never blind-pipe)
curl -fsSL https://browser.aginx.net/install.sh -o install.sh
less install.sh && bash install.sh
```

Start and verify:

```bash
aginxbrowser &          # listens on 0.0.0.0:8089
curl http://127.0.0.1:8089/health
```

## Standing rules (always in effect)

1. **Pick the route by intent** (see routing table). Don't use `eval` for
   what `fetch` does; don't use `fetch` for multi-step interactions.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add yinnho/aginxbrowser/aginxbrowser@sha256:f7bf45f62c5d97f8

The line at the top of this page pins the label git:20261021.30a1963, 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_mw2k6em7eb6k27lb.svg)](https://markdownregistry.com/a/art_mw2k6em7eb6k27lb)

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

Versions

The registry has recorded 13 versions of this file, between Aug 9, 2026 and Oct 21, 2026, about one every 6 days. Its first recorded version is graded B and its latest C.

versioncommittedcommitsizeaudit
git:20261021.30a1963 latest2026-10-21 30a1963 10,675 BC view · diff
git:20261019.3950ced2026-10-19 3950ced 10,675 BC view · diff
git:20261019.9d434902026-10-19 9d43490 10,359 BC view · diff
git:20261001.439cbb72026-10-01 439cbb7 10,330 BC view · diff
git:20260911.73ef8d82026-09-11 73ef8d8 10,469 BB view · diff
git:20260911.0f1ca8c2026-09-11 0f1ca8c 10,370 BB view · diff
git:20260911.82b107c2026-09-11 82b107c 10,097 BB view · diff
git:20260907.962abd32026-09-07 962abd3 8,625 BB view · diff
git:20260826.1af054a2026-08-26 1af054a 8,618 BB view · diff
git:20260820.9b843b62026-08-20 9b843b6 8,432 BB view · diff
git:20260820.0525d0f2026-08-20 0525d0f 7,455 BB view · diff
git:20260809.aaf65eb2026-08-09 aaf65eb 6,137 BA view · diff
git:20260809.835bcb62026-08-09 835bcb6 6,023 BB view

Audit of the latest version

C  15 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No prompt-injection phrasing (matched: Ignore your previous instructions)
  • fail: No link to a raw IP address (matched: http://127.0.0.1:8089)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10675 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 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 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

yinnho/aginxbrowser · 56 stars · license Apache-2.0 · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mw2k6em7eb6k27lb
GET https://markdownregistry.com/api/v1/resolve?ref=yinnho/aginxbrowser/aginxbrowser
GET https://markdownregistry.com/api/v1/blob/f7bf45f62c5d97f8d44590b67caaf4de9ae9b1fd7554d273a7cc7052d44f36a1

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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