Agent skill

Screen Recording

by vellum-ai in vellum-ai/vellum-assistant

Record the user's screen as a video file. An agent skill from vellum-ai/vellum-assistant.

MITAuto-check passed

Install Screen Recording

skills CLI
$ npx skills add vellum-ai/vellum-assistant --skill screen-recording -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install vellum-ai/vellum-assistant screen-recording --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/vellum-ai/vellum-assistant.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/screen-recording .claude/skills/screen-recording && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
screen-recording
GitHub stars
1.4k
Token cost
~779 tokens
SKILL.md length
384 words
Files
1
Skills in repo
108
Repo updated
First seen
Licence
MIT

At a glance

Record the user's screen as a video file. An agent skill from vellum-ai/vellum-assistant.

  • Works in 3 steps: commandIntent (structured command) -… → HTTP endpoints → Normal processing
  • SKILL.md covers Activation, Routing, Behavior Rules and What This Skill Does NOT Do
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Screen Recording is an agent skill from vellum-ai/vellum-assistant. Record the user's screen as a video file

Its SKILL.md is about 780 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Vellum personal assistants

The repository describes itself as: An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets better over time. The licence is MIT.

Example prompts

  • “/screen-recording”

Requirements

  • Compatibility (from SKILL.md): Designed for Vellum personal assistants

Workflow steps

3 steps, taken from the step headings in SKILL.md.

  1. commandIntent (structured command) - highest priority
  2. HTTP endpoints
  3. Normal processing

What it can do on your machine

Read from SKILL.md and the folder at commit 33cc983. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Vellum personal assistants

    From compatibility in the SKILL.md frontmatter.

Context cost

Screen Recording loads about 779 tokens when it runs. Until then it costs about 14 tokens; SKILL.md has 384 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~14
When it runs · the whole SKILL.md, loaded when a task matches
~779

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from vellum-ai/vellum-assistant at commit 33cc983, republished under its MIT licence (© vellum-ai). 384 words, ~779 tokens.

Download SKILL.mdSave it as .claude/skills/screen-recording/SKILL.md (or your agent's skills folder).
name
screen-recording
description
Record the user's screen as a video file
compatibility
Designed for Vellum personal assistants
metadata.emoji
🎬

Capture screen recordings as video files attached to the conversation.

Activation

The user asks to start, stop, pause, resume, or restart a screen recording. Routing does not depend on matching phrases: see Routing below.

Routing

Recording is managed through dedicated HTTP endpoints (/v1/recordings/*) rather than text-based intent detection. Two routing mechanisms exist:

1. commandIntent (structured command) - highest priority

The macOS client can send structured intents with domain: 'screen_recording' and action: 'start' | 'stop' | 'restart' | 'pause' | 'resume'. These bypass text parsing entirely. The assistant checks for commandIntent before any text analysis.

2. HTTP endpoints

Clients call the recording HTTP endpoints directly:

  • POST /v1/recordings/start - start a screen recording
  • POST /v1/recordings/stop - stop the active recording
  • POST /v1/recordings/pause - pause the active recording
  • POST /v1/recordings/resume - resume a paused recording
  • GET /v1/recordings/status - get current recording status
  • POST /v1/recordings/status - recording lifecycle callback from the client
3. Normal processing

If no recording intent is detected, the message flows to the classifier and computer-use session as usual.

Behavior Rules

  1. Do not invoke computer use for recording-only requests. The assistant handles these directly.
  2. One recording at a time. If a recording is already active, starting another returns an "already recording" message.
  3. Conversation-linked. Each recording is linked to the conversation that started it for attachment purposes. However, since only one recording can be active at a time, stop commands from any conversation will stop the active recording regardless of which conversation started it.
  4. Permission required. Screen recording requires macOS Screen Recording permission. If denied, the user sees actionable guidance to enable it in System Settings.
  5. Mixed-intent prompts (recording + other task) are NOT intercepted by the standalone route - the recording action is deferred and executed alongside the task.
  6. Restart always reopens the source picker and requires source reselection.
  7. Restart cancel (user closes the source picker) leaves state idle - no false "recording started" message.
  8. Pause/resume toggle the recording without stopping it. The HUD shows paused state.
Show full SKILL.md (64 more words)Show less

What This Skill Does NOT Do

  • This skill does not contain recorder logic - the RecordingManager and ScreenRecorder in the macOS app handle the actual recording.
  • This skill does not provide shell commands or scripts for recording.
  • This skill does not fall back to computer use for recording tasks.
  • This skill does not handle informational questions about recording - those flow through to normal AI response.

© vellum-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/screen-recording of vellum-ai/vellum-assistant.

Open the folder on GitHubat commit 33cc983

Compare with similar skills

Screen Recording next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Screen Recording compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Screen Recording this skillvellum-ai/vellum-assistant1.4k—~779Automated safety check: PassMIT
Screen Recordinggithub/awesome-copilot40k—~2kAutomated safety check: PassMIT
macOS Screen Recordersickn33/agentic-awesome-skills47k1 repos~727Automated safety check: PassMIT
Synthetic Screen Recordingcalesthio/OpenMontage66k—~2.5kAutomated safety check: PassMIT
Recordingcodewhale-hq/Codewhale41k—~540Automated safety check: PassMIT
Playwright Screen Recordingliaohch3/claude-tap3.3k—~714Automated safety check: PassMIT

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  • Screen Recording

    github/awesome-copilot

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    40k GitHub stars~2k tokensUpdated 2 days ago
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  • macOS Screen Recorder

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    macOS screen recorder that captures the main display PLUS system audio via ScreenCaptureKit — no BlackHole/loopback driver, no sudo, just the standard Screen Recording permission.

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    Auto-check passed
  • Synthetic Screen Recording

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    Synthetic terminal-style screen recording guidance for Remotion TerminalScene.

    66k GitHub stars~2.5k tokensUpdated 7 days ago
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    Capture screenshots on registered computers, record on macOS or HarmonyOS, and manage saved captures.

    41k GitHub stars~540 tokensUpdated today
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  • Playwright Screen Recording

    liaohch3/claude-tap

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    3.3k GitHub stars~714 tokensUpdated yesterday
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  • Argent Screen Recording

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    1.2k GitHub stars~2k tokensUpdated 3 days ago
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Questions about Screen Recording

What does Screen Recording do?

Record the user's screen as a video file. An agent skill from vellum-ai/vellum-assistant. Screen Recording is an agent skill from vellum-ai/vellum-assistant.

How do I install Screen Recording in Claude Code?

Run `npx skills add vellum-ai/vellum-assistant --skill screen-recording -a claude-code`. Or copy the skill folder (skills/screen-recording in vellum-ai/vellum-assistant) into .claude/skills/screen-recording in your project. Claude Code loads it when a task matches its description.

How do I install Screen Recording in Codex?

Run `npx skills add vellum-ai/vellum-assistant --skill screen-recording -a codex`. Or copy the skill folder (skills/screen-recording in vellum-ai/vellum-assistant) into .agents/skills/screen-recording in your project. Codex loads it when a task matches its description.

Can I use Screen Recording in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add vellum-ai/vellum-assistant --skill screen-recording -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/screen-recording, .gemini/skills/screen-recording, .github/skills/screen-recording and .opencode/skills/screen-recording in your project.

What does Screen Recording need to run?

SKILL.md names no scripts, command-line tools or credentials: Screen Recording is instructions for the agent only. Compatibility (from SKILL.md): Designed for Vellum personal assistants.

Does Screen Recording access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Screen Recording safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Screen Recording use?

Screen Recording is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Screen Recording use?

About 779 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Screen Recording?

Skills that share tags, products or a category with Screen Recording: Screen Recording (github/awesome-copilot, 40k stars), macOS Screen Recorder (sickn33/agentic-awesome-skills, 47k stars), Synthetic Screen Recording (calesthio/OpenMontage, 66k stars) and Recording (codewhale-hq/Codewhale, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Screen Recording?

vellum-ai (a GitHub organization) maintains it in vellum-ai/vellum-assistant, which has 1,408 GitHub stars. The repository holds 108 skills in this directory. The repository was last updated on October 9, 2026.

Source: vellum-ai/vellum-assistant on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.