In my effort to adopt an 'AI first' philosophy, I spend a lot of time automating my day-to-day activities and transforming them to skills. It's not the most exciting activity: I know exactly how to do a task, I've done it a dozen times by hand, but writing it down as a clean SKILL.md for an agent takes almost as long as just doing the task again.
Microsoft created an open-source a tool that skips that step entirely: Skill Recorder. The idea is simple: you record yourself doing the task once, and it generates the skill for you.
Sounds good? Let’s give it a try…
What it actually does
Skill Recorder is a desktop app (Electron, macOS-first with Windows 11 support) that captures a real work session on your screen: clicks, app and window switches, the pages you visit, clipboard snippets, and optionally your spoken narration. Nothing leaves your machine while you're recording. Capture, storage, frame extraction, and narration transcription all happen locally.
This changes when you hit Analyze. That's when the session gets sent to GitHub's cloud, where the GitHub Copilot CLI reconstructs what you actually did: one overall intent, plus an ordered list of steps. You can review and edit that until it reads right, then generate:
- a Skill: a
SKILL.mdprocedure an agent runs on demand, or - an Automation: the same procedure on a schedule or trigger.
The tool was mainly build to use with Microsoft Scout, Copilot Cowork, or Copilot Studio, and tries to use the agent's native tools over literally replaying your UI clicks. Record yourself submitting one form, and the agent generalizes it into a skill that be used to submit all of them, not just the exact one you recorded.
Installing it
Skill Recorder ships as a source release: one command downloads a pinned Node.js runtime and builds the exact release commit on your machine. Nothing installs globally. The only prerequisite is that you have a GitHub account with Copilot access. The Copilot CLI itself ships with the app.
Grab the commit id from the latest release, then on Windows you can compile and install the app:
$commit="<40-character-release-commit>"
$env:SKILL_RECORDER_COMMIT=$commit
irm "https://raw.githubusercontent.com/microsoft/skill-recorder/$commit/install.ps1" | iex
How to use it
- Record. Hit record (
⌘⇧R/Ctrl+Shift+Rworks from anywhere) and just do the task. A small always-on-top bar shows capture and mic state while you work, and you can mute, switch mics, or discard the take if it goes wrong.
- Analyze. Click Analyze. This is the point where your event timeline, extracted screen images, and narration text go to GitHub's cloud for Copilot to process.
- Review. You get back an intent statement and an ordered step list. Edit it until it's accurate.
- Create. From the approved analysis, generate a Skill.
And here is (part of) the exported skill:
Just one warning
Every recording that goes through Analyze is sent to GitHub's cloud, including window and document titles, URLs, clipboard previews, and screen images. Skill Recorder reminds you of this before every recording, and it's not subtle about it: don't record, type, paste, or narrate passwords, tokens, API keys, or other credentials. If your task involves logging into something, do that part outside the recording.
Tip: the narration feature transcribes on-device via Whisper (99 languages, one-time ~250 MB model download), so narrating your intent out loud doesn't add an extra cloud dependency. Only the Analyze step does.
To conclude
The bottleneck in building agent skills has never really been the agent's capability. It's the time it takes us to write down a procedure precisely enough for an agent to follow it, and generally enough that it still works next week when the data looks slightly different. Skill Recorder attacks that bottleneck directly: you do the task once, the way you'd do it anyway, and Copilot handles the abstraction from "what I clicked" to "what I intended."
Too soon to tell if this really is a must have. But worth trying on one of your own repetitive admin tasks before you decide whether it belongs in your agentic toolkit.