Narrowcast Blog

Articles about building focused developer tools for niche audiences.

• Notion Offline Backup: Keep Your Data on Your Machine April 28, 2026 Notion has logged 450+ outages since 2020 and can ban accounts without returning data. An offline backup on your own machine is the only copy you fully control.
• Why we built dockguard: Docker Compose security shouldn't need a PhD April 26, 2026 Most Docker Compose files ship with full host access, exposed ports, and plaintext secrets. dockguard scans and fixes them in one command.