screenshot SKILL.md skillA
screenshot from letta-ai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add letta-ai/skills/screenshot@git:20260422.d32735fPins git:20260422.d32735f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- letta-ai/skills
- Path
tools/screenshot/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260422.d32735f, committed Apr 22, 2026
- Size
- 7,778 bytes
- Repository stars
- 152
- License
- a license file GitHub does not identify
Use when the user explicitly asks for a desktop or system screenshot (full screen, specific app or window, or a pixel region), or when tool-specific capture capabilities are unavailable and an OS-level capture is needed.
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
# Screenshot Capture Follow these save-location rules every time: 1) If the user specifies a path, save there. 2) If the user asks for a screenshot without a path, save to the OS default screenshot location. 3) If the agent needs a screenshot for its own inspection, save to the temp directory. ## Tool priority - Prefer tool-specific screenshot capabilities when available (for example: a Figma MCP/skill for Figma files, or Playwright/agent-browser tools for browsers and Electron apps). - Use this skill when explicitly asked, for whole-system desktop captures, or when a tool-specific capture cannot get what you need. - Otherwise, treat this skill as the default for desktop apps without a better-integrated capture tool. ## macOS permission preflight (reduce repeated prompts) On macOS, run the preflight helper once before window/app capture. It checks Screen Recording permission, explains why it is needed, and requests it in one place. The helpers route Swift's module cache to `$TMPDIR/letta-swift-module-cache` to avoid extra sandbox module-cache prompts. ```bash bash <path-to-skill>/scripts/ensure_macos_permissions.sh ``` …
Read the whole file at its exact version.
How to install
mdr add letta-ai/skills/screenshot@sha256:aaae437c1ccfe4afThe line at the top of this page pins the label git:20260422.d32735f, 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_okbyuvkqxo74uyld)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 22, 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 (7778 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
letta-ai/skills · 152 stars · license a license file GitHub does not identify · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_okbyuvkqxo74uyld GET https://markdownregistry.com/api/v1/resolve?ref=letta-ai/skills/screenshot GET https://markdownregistry.com/api/v1/blob/aaae437c1ccfe4af5d94ae7625f0ad1c94c4a24b6dc200446957f7e4b5d5afc0
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.