Scrawl

Scrawl records your screen, your voice and anything you draw on it, then packs it into a compact bundle your coding agent can read: a contact sheet, a transcript and keyframes. Press a shortcut, talk through the bug, click around, mark it up, press the shortcut again, and paste the result into the agent.

Why it matters: with its agent skill installed, the agent reads the transcript, opens the frames your narration points at and can zoom into a moment ("the frame at 0:12", or "where I said X"). That beats a paragraph of "the button on the left sometimes jumps" for anything visual.

Rust, MIT, about 750 stars at the time of listing. Apple silicon Macs on macOS 15+ (brew install --cask kitlangton/tap/scrawl), plus a Windows preview. The skill installs with bunx skills add kitlangton/scrawl and works with Claude Code, OpenCode, Codex and others.