jev-browse SKILL.md skillA
jev-browse from calebnewtonusc/chewbacca is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add calebnewtonusc/chewbacca/jev-browse@git:20260925.f953f67Pins git:20260925.f953f67 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- calebnewtonusc/chewbacca
- Path
skills/jev-browse/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260925.f953f67, committed Sep 25, 2026
- First version recorded
- Sep 25, 2026
- Size
- 3,665 bytes
- Repository stars
- 9
- License
- MIT
Do a narrow task on a website in the user's own Chrome in seconds, with Jev choosing each click and field instead of a model writing selectors. Use for a web task with one clear goal (find, filter, open, fill a search, navigate a web app like Clay, LinkedIn or Google Flights) when speed matters, before falling back to chrome-js or clicking by hand. Stops before any send, submit, pay, delete, sign-in, run or enrich and leaves that press to the person.
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
# jev-browse `jev-browse` wraps [browser-use/jev-ultrafast](https://github.com/browser-use/jev-ultrafast). Each step reads the page into a numbered table of controls. One TypeSafe request picks the operation (click, type, select, scroll, wait, done, blocked) and its target, all in the same round trip. Text for a field comes from the goal: put it in quotes. One quoted string is typed as written with no model call; with several, Jev picks which one goes in which field. There is no text model, no screenshots and no generated selectors. ## When - A web task with one narrow goal, like "filter this Clay table to Series A SaaS companies in Boston" or "open the Wikipedia article on Gödel's incompleteness theorems". - Speed matters, and the page is ordinary HTML and ARIA. ## Not when - The page is canvas, lives in frames or shadow roots, or needs uploads or pop-up tabs. The MVP does not see those. Use `chrome-js`, or `chewie see` and `chewie click`. - The task needs judgment across many pages. Break it into narrow goals first. - The task is a send, post, payment, delete or submit. The floor stops the run at that button either way. ## How ``` jev-browse doctor …
Read the whole file at its exact version.
How to install
mdr add calebnewtonusc/chewbacca/jev-browse@sha256:25f7d5b19a11d7faThe line at the top of this page pins the label git:20260925.f953f67, 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_4o3zcc4xxmbk3djy)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 25, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.f953f67 latest | 2026-09-25 | f953f67 | 3,665 B | A | view · diff |
| git:20260925.ee5d64d | 2026-09-25 | ee5d64d | 3,570 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 (3665 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
calebnewtonusc/chewbacca · 9 stars · license MIT · pushed 2026-10-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4o3zcc4xxmbk3djy GET https://markdownregistry.com/api/v1/resolve?ref=calebnewtonusc/chewbacca/jev-browse GET https://markdownregistry.com/api/v1/blob/25f7d5b19a11d7fae45dbdce960b99a1b71a3481223a37be16e0c127d8ec65ac
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.