Home / vargasjr-dev / mycadet-temp · GitHub

screen-annotation SKILL.md skillA

screen-annotation from vargasjr-dev/mycadet-temp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add vargasjr-dev/mycadet-temp/screen-annotation@git:20261007.09b94d2

Pins git:20261007.09b94d2 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: vargasjr-dev/mycadet-temp
Path: assistant/src/config/bundled-skills/screen-annotation/SKILL.md
Versions recorded: 5
Latest version: git:20261007.09b94d2, committed Oct 7, 2026
First version recorded: Sep 15, 2026
Size: 8,191 bytes
Repository stars: 47
License: MIT

Point at things on the screen the user is showing you.

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

Drawing on the screen the user is showing you, so they can go and do the
thing themselves.

This is the opposite errand from computer use. Nothing here clicks, types or
drives anything: the marks are a way of pointing while you talk, for someone
who wants to learn where a control is rather than have it operated for them.
A mark is drawn clear of what it indicates and never takes the mouse, so
what you point at stays visible and clickable the whole time.

## Requires a screen share

Marks are drawn on the frame around the surface the user is sharing with the
call. With nothing shared there is nowhere to draw, and `screen_point_at`
fails saying so. Ask them to share their screen from the call, then point.

## Say what to point at

**Prefer naming the thing for an arrow.**
`{"target": "color balance", "caption": "Click this"}`.
The name is looked up on the surface itself, which knows where its controls
actually are, and an arrow is drawn at it.

**The label, not a description of it.** What is matched is the control's own
name. Casing, spacing and punctuation are forgiven, so `Color Balance` finds
`color balance`; nothing beyond that is, so "the stabilization button" finds
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add vargasjr-dev/mycadet-temp/screen-annotation@sha256:5bd940d0b2ea6693

The line at the top of this page pins the label git:20261007.09b94d2, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_czy35vkretk3xfit.svg)](https://markdownregistry.com/a/art_czy35vkretk3xfit)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Sep 15, 2026 and Oct 7, 2026, about one every 5 days.

version	committed	commit	size	audit
git:20261007.09b94d2 latest	2026-10-07	09b94d2	8,191 B	A	view · diff
git:20261007.bec8222	2026-10-07	bec8222	8,192 B	A	view · diff
git:20260923.158603f	2026-09-23	158603f	8,193 B	A	view · diff
git:20260922.c4d457d	2026-09-22	c4d457d	7,976 B	A	view · diff
git:20260915.1d2df4e	2026-09-15	1d2df4e	7,758 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (8191 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

GitHub

vargasjr-dev/mycadet-temp · 47 stars · license MIT · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_czy35vkretk3xfit
GET https://markdownregistry.com/api/v1/resolve?ref=vargasjr-dev/mycadet-temp/screen-annotation
GET https://markdownregistry.com/api/v1/blob/5bd940d0b2ea66931c46fe3a43d98d8d47e7c5b3980db8ec07ceabd3f8beab80

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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