nobrainer-browser SKILL.md skillB
nobrainer-browser from nobrainer-tech/nobrainer-tech-flow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nobrainer-tech/nobrainer-tech-flow/nobrainer-browser@git:20261028.b89d7efPins git:20261028.b89d7ef in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nobrainer-tech/nobrainer-tech-flow
- Path
skills/nobrainer-browser/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261028.b89d7ef, committed Oct 28, 2026
- First version recorded
- Aug 27, 2026
- Size
- 11,142 bytes
- Repository stars
- 6
- License
- MIT
Use when you need to inspect or operate a rendered website, attach to an existing approved Chrome/Edge session, restart an approved non-default Chromium profile for loopback CDP, reproduce a browser flow, run Playwright tests, or record and analyze a Playwright trace. Prefer a current Playwright CLI with an explicit version readback; do not set up MCP or extra browser plugins by default. Aliases: nb-browser, nobrainer-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
# NoBrainer Browser Choose the browser path from the active client and the operation the task needs. In Codex desktop, prefer its built-in browser for ordinary rendered-site work; use Playwright CLI for repository browser tests, repeatable automation and trace analysis. Do not add a second browser framework merely because one exists. ## Route the task | Need | Default | |---|---| | In Codex desktop, inspect or operate a rendered website or local app | Codex built-in browser (`@Browser`) when the active host exposes it | | In Codex desktop, use an already approved regular Chrome session | `@Chrome` through the approved browser extension when available; otherwise use the explicit CDP attach path below only when requested and approved | | In other clients, inspect or operate a rendered page | That client's documented native browser capability; do not assume Codex or Playwright features exist | | Run or debug repository tests | the repository's `npx playwright test` | | Record or inspect failure evidence | Playwright trace + `show-trace` | | Plain static content already available without a browser | use the cheaper read path | ### Codex browser preference and capability …
Read the whole file at its exact version.
How to install
mdr add nobrainer-tech/nobrainer-tech-flow/nobrainer-browser@sha256:1aaea56bffe15b4bThe line at the top of this page pins the label git:20261028.b89d7ef, 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_m332dtsbedt6k46q)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Aug 27, 2026 and Oct 28, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261028.b89d7ef latest | 2026-10-28 | b89d7ef | 11,142 B | B | view · diff |
| git:20260926.ce1bc20 | 2026-09-26 | ce1bc20 | 11,146 B | B | view · diff |
| git:20260914.71424da | 2026-09-14 | 71424da | 8,078 B | B | view · diff |
| git:20260903.a38ebc8 | 2026-09-03 | a38ebc8 | 7,020 B | B | view · diff |
| git:20260830.7b9ba62 | 2026-08-30 | 7b9ba62 | 6,116 B | B | view · diff |
| git:20260829.26cb674 | 2026-08-29 | 26cb674 | 5,935 B | B | view · diff |
| git:20260827.955de2a | 2026-08-27 | 955de2a | 5,537 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: http://127.0.0.1:9222)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11142 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 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
nobrainer-tech/nobrainer-tech-flow · 6 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_m332dtsbedt6k46q GET https://markdownregistry.com/api/v1/resolve?ref=nobrainer-tech/nobrainer-tech-flow/nobrainer-browser GET https://markdownregistry.com/api/v1/blob/1aaea56bffe15b4bf2036dcd3611af9c1a7875c899b517583db6611f7b969a37
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.