Yocoolab
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Introduction
Visual feedback on your live app, sent straight to your AI agent.
Listed on
September 9, 2026
What is Yocoolab?
Yocoolab is a browser extension that lets teams pin comments directly on their live web application. It captures screenshots, selectors, and styles automatically, and can send any element to AI agents like Claude Code or Cursor with full context. It integrates with project management tools like Jira and Linear, and is designed for collaboration between humans and AI agents.
How to use Yocoolab?
- 1. Install the Yocoolab Chrome extension. 2. Connect your GitHub repos, deployed URLs, and project trackers (Jira, Linear, Slack, Telegram). 3. Click on any element in your live app to pin a comment or hit 'Send to Agent' to capture it. 4. Share a link for stakeholders to comment without accounts. 5. Send feedback to Jira/Linear or your AI agent, which can generate a PR. 6. Track updates in Slack/Telegram.
Core features of Yocoolab
- Pin comments on any element of a live app (localhost, staging, production)
- Auto-capture screenshots with pin overlay
- Threaded discussions with @mentions and emoji reactions
- Integrations with Jira, Linear, Slack, Telegram, GitHub
- Send elements to AI agents (Claude Code, Cursor) via MCP
- Zero-account guest comments for stakeholders
- Free for unlimited collaborators in beta
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