grasp SKILL.md skillA
grasp from yuzc-001/grasp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yuzc-001/grasp/grasp@git:20260401.e14155dPins git:20260401.e14155d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yuzc-001/grasp
- Path
skill/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260401.e14155d, committed Apr 1, 2026
- First version recorded
- Mar 26, 2026
- Size
- 3,754 bytes
- Repository stars
- 72
- License
- MIT
Use when an agent needs the visible local Grasp browser runtime for multi-step web tasks or public-web extraction through one interface: confirm the runtime instance, enter URLs, inspect/extract/share page content, switch visible tabs, interact with live pages, fill forms, operate authenticated workspaces, capture screenshots, and recover through handoff after login or CAPTCHA checkpoints.
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
# Grasp ## When to use - The task needs a real browser session, not a one-shot headless script - The work depends on persistent login state, a visible browser window, or human handoff/recovery - The agent needs one interface for page entry, extraction, share/export, forms, workspace actions, screenshots, and low-level browser control - The agent must know which runtime instance it is acting on, or it needs to switch between user-visible tabs safely ## Safe defaults - Treat Grasp as the browser runtime surface. Use MCP tools for page actions instead of recreating interactions in shell scripts. - Start with `get_status`. Before page-changing actions, prefer `confirm_runtime_instance(display="windowed")` or confirm the mode you actually expect. - If a tool returns `INSTANCE_CONFIRMATION_REQUIRED`, confirm the instance and retry the same action. - For first arrival to a URL, prefer `entry(url, intent)`. Use `navigate(url)` only when you intentionally want to move the current page directly. - Prefer the high-level surfaces first: runtime loop, form tools, and workspace tools. Drop to hint map, tabs, cookies, dialogs, or `evaluate` only when the higher-level path is not enough. …
Read the whole file at its exact version.
How to install
mdr add yuzc-001/grasp/grasp@sha256:de18d10b6d49b8deThe line at the top of this page pins the label git:20260401.e14155d, 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_jevz4fftekqpridg)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 26, 2026 and Apr 1, 2026, about one every day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260401.e14155d latest | 2026-04-01 | e14155d | 3,754 B | A | view · diff |
| git:20260401.b2cd069 | 2026-04-01 | b2cd069 | 3,741 B | A | view · diff |
| git:20260401.7606b89 | 2026-04-01 | 7606b89 | 3,687 B | A | view · diff |
| git:20260328.f17847d | 2026-03-28 | f17847d | 5,293 B | A | view · diff |
| git:20260326.4e2cedc | 2026-03-26 | 4e2cedc | 4,766 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 (3754 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
yuzc-001/grasp · 72 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jevz4fftekqpridg GET https://markdownregistry.com/api/v1/resolve?ref=yuzc-001/grasp/grasp GET https://markdownregistry.com/api/v1/blob/de18d10b6d49b8de32e7f5a699844eb7623d3ad4eb51ea38d2c9cacda752a33e
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.