better-browser-use SKILL.md skillA
better-browser-use from suge8/friedbun is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add suge8/friedbun/better-browser-use@git:20261021.a395e40Pins git:20261021.a395e40 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- suge8/friedbun
- Path
skills/operations/better-browser-use/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261021.a395e40, committed Oct 21, 2026
- First version recorded
- Oct 8, 2026
- Size
- 5,233 bytes
- Repository stars
- 12
- License
- MIT
操作和调试网页：导航、点击、填写、snapshot、截图、console、network；需要用户登录态或反检测的站点、用户要预览 dev server 时同样用它。.
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
# Better Browser Use `bbu` 是 agent-browser 加会话与登录态管理：命令、参数、输出全是 agent-browser 的。官方用法随 agent-browser 发布，与已装版本同步，先读： ```bash agent-browser skills get core ``` 全部命令与参数加 `--full`；专项（系统性 QA 的 `dogfood`、Electron 等）见 `agent-browser skills list`，用 `skills get <名>` 读。读时把示例里的 `agent-browser` 换成 `bbu [--login] [--as <名字>]`；会话、登录态、浏览器与连接由 bbu 代管，文档里的 `--session`、`AGENT_BROWSER_SESSION`、`session id`、`--restore`、`--profile`、`--cdp`、`--auto-connect` 都不用。浏览器操作都经 `bbu`，不接管用户的日常浏览器；只有用户明确让你用他已登录的浏览器（Apple ID 这类导入 cookie 也登不上的站点）时，改用 `better-computer-use` 操作他的浏览器窗口。 ## 车道 检出按命令所在目录的 git 工作树算，同一任务的命令都在同一目录下发。 - `bbu <cmd>`（默认）：开发调试。每个检出一个 Chrome for Testing，登录态按检出自动保存，console、errors、network 完整；命令后那行 `[agent-browser] … restore/save …` 是登录态存取状态，不是错误。 - `bbu --login <cmd>`：用户本人的账号和有反爬的站点。所有 agent 共用一个 CloakBrowser，每个检出一个窗口，登录实时共享。引擎屏蔽 console/异常事件，此车道 `console`/`errors` 恒空，也不开窗口（`--headed`）。 - `--as <名字>`（字母、数字、`_`）：同一检出里再开一个会话——默认车道下是另一个浏览器、另一份登录态（owner 与 guest 对测），`--login` 下是另一个窗口、同一份登录。同一检出里还有别的 agent 在用浏览器时，带 `--as <自己的名字>`，否则两边操作同一个页面。 ## 登录 `--login` 先直接打开目标页（首条命令要启动浏览器，几秒到十几秒属正常），snapshot 里有用户菜单或头像就是已登录；出现登录入口时： …
Read the whole file at its exact version.
How to install
mdr add suge8/friedbun/better-browser-use@sha256:977a9b06cfda4be1The line at the top of this page pins the label git:20261021.a395e40, 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_oi4z2hcbsm77chsg)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 8, 2026 and Oct 21, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261021.a395e40 latest | 2026-10-21 | a395e40 | 5,233 B | A | view · diff |
| git:20261021.4b3aeaa | 2026-10-21 | 4b3aeaa | 4,755 B | A | view · diff |
| git:20261008.0971524 | 2026-10-08 | 0971524 | 4,586 B | A | view · diff |
| git:20261008.5e4a900 | 2026-10-08 | 5e4a900 | 4,424 B | A | view · diff |
| git:20261008.29397c3 | 2026-10-08 | 29397c3 | 4,750 B | A | view |
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 (5233 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
suge8/friedbun · 12 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_oi4z2hcbsm77chsg GET https://markdownregistry.com/api/v1/resolve?ref=suge8/friedbun/better-browser-use GET https://markdownregistry.com/api/v1/blob/977a9b06cfda4be107569ad9a5476fbd4739a903a40bb66dd0f74114812901b6
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.