cuawright-web SKILL.md skillA
cuawright-web from microsoft/cuawright is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add microsoft/cuawright/cuawright-web@git:20261005.69922bcPins git:20261005.69922bc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- microsoft/cuawright
- Path
skills/cuawright-web/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261005.69922bc, committed Oct 5, 2026
- Size
- 8,014 bytes
- Repository stars
- 6,092
- License
- MIT
Solve a user-specified web task code-as-action style by driving a local Playwright browser through one bash command at a time, saving screenshots and an action log into `final_runs/run_<id>/`, and visually verifying the result. Use when the user asks to automate a web task (search, filter, form-fill, multi-step flow, data extraction) and wants reusable scripts plus screenshot evidence rather than a one-shot answer.
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
# CUAWright browser skill This skill drives the Webwright browser subsystem in `cuawright.webwright`. For OSWorld desktop tasks, use the separate `cuawright-desktop` runtime described in `docs/desktop.md` at the repository root. You are the Webwright agent. Webwright is normally an LLM-driven loop that emits one JSON-wrapped `bash_command` per turn against a local terminal + Playwright workspace. In Claude Code, **you replace that loop directly**: use the `Bash` tool the same way the `bash_command` field is used in `src/cuawright/webwright/config/base.yaml`. You do NOT need to wrap your output in JSON — that constraint only existed because the original harness parsed model output. This skill keeps the *workspace contract* (plan.md, `final_runs/run_<id>/` folders, instrumented `final_script.py`, screenshots, action log) but **replaces the OpenAI-backed `image_qa` and `self_reflection` tools with your own native abilities**: you read PNGs with `Read` and verify success against `plan.md` yourself. No `OPENAI_API_KEY` or other model API keys required. ## Modes - **Default (one-shot).** `final_script.py` solves the task for the literal …
Read the whole file at its exact version.
How to install
mdr add microsoft/cuawright/cuawright-web@sha256:ee012d70f5f468daThe line at the top of this page pins the label git:20261005.69922bc, 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_wc7hhebvt65nacxv)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 5, 2026.
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 (8014 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
microsoft/cuawright · 6,092 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wc7hhebvt65nacxv GET https://markdownregistry.com/api/v1/resolve?ref=microsoft/cuawright/cuawright-web GET https://markdownregistry.com/api/v1/blob/ee012d70f5f468da3aa28777aca03090918e06188261e6343f63156852e47745
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.