Descriptions:
Corbin’s tutorial introduces Cursor Automations, a feature inside the Cursor AI code editor that lets developers attach automated analysis and review tasks to GitHub events or scheduled cron jobs. The video is aimed at developers new to the feature and focuses on practical, immediately usable configurations rather than abstract concepts.
The core demonstration walks through building a custom automation that triggers on every new pull request, using GPT-5.4 to scan submitted code for high-risk security vulnerabilities. The setup process covers choosing trigger types (cron schedule vs. native GitHub actions), writing instruction prompts, attaching MCP servers for third-party integrations like Stripe, selecting specific team members as targets, and linking a GitHub repository. A live end-to-end demo shows Cursor generating new code on a feature branch, opening a pull request, and the automation layer immediately auditing it — all without manual intervention.
Beyond security review, the video explores a range of other automation use cases: daily bug scans at 4:00 PM PST, Slack notifications when a PR is opened, dead-code and bloat detection, and architecture-specific checks based on patterns the developer knows tend to fail. Corbin frames the broader principle as converting any item from a manual code review checklist into an automated layer — making the system especially valuable for teams or solo developers who want consistent review standards without the overhead.
📺 Source: corbin · Published April 12, 2026
🏷️ Format: Tutorial Demo
