fuse-browser-usage SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
fuse-browser-usage from fusengine/claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fusengine/claude-plugins/fuse-browser-usage@git:20260729.3b91eedPins git:20260729.3b91eed in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fusengine/claude-plugins
- Path
plugins/ai-pilot/skills/fuse-browser-usage/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260729.3b91eed, committed Jul 29, 2026
- First version recorded
- Jul 12, 2026
- Size
- 3,366 bytes
- Repository stars
- 34
- License
- MIT
Use when about to call any mcp__fuse-browser__* tool. Routes fetch/crawl/SERP vs live browser session vs screenshot capture, and enforces the 4 ZERO-TOLERANCE rules -- read BEFORE the tool call.
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
<objective> This is the canonical doctrine for every `mcp__fuse-browser__*` call: 4 zero-tolerance rules (fast-path first with no browser launch for reading, one session always closed, batch over per-URL loops, deterministic schema-based extraction over manual snapshot parsing), then routing to one of three reference profiles depending on the goal -- research/docs (fetch, crawl, SERP, no pixels), webapp testing (console, network, live interactions), or visual/design (screenshots, responsive + dark mode, regression diffing). It covers only the raw browser tooling. The full design pipeline (identity -> generate -> audit) is NOT here -- that lives in `fuse-design:design-web` and the `fuse-design:design-review` gate. </objective> # fuse-browser — Efficient Usage Canonical doctrine for every `mcp__fuse-browser__*` call. Read this skill FIRST, then load the one reference matching your goal. Default engine is **patchright** (stealth identity auto-generated); the Chromium binary comes from `setup.sh`. ## 4 Rules (ZERO TOLERANCE) …
Read the whole file at its exact version.
How to install
mdr add fusengine/claude-plugins/fuse-browser-usage@sha256:f3c4f6a4a2052a0bThe line at the top of this page pins the label git:20260729.3b91eed, 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_ks3gjnqo2jwrjxoo)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 12, 2026 and Jul 29, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260729.3b91eed latest | 2026-07-29 | 3b91eed | 3,366 B | A | view · diff |
| git:20260712.5cb67e5 | 2026-07-12 | 5cb67e5 | 2,706 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 (3366 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
fusengine/claude-plugins · 34 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ks3gjnqo2jwrjxoo GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/claude-plugins/fuse-browser-usage GET https://markdownregistry.com/api/v1/blob/f3c4f6a4a2052a0b9679f44c30273c0a957a760501fad6fe82d6efa3bd7fcd7e
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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