3 min read
[AI Minor News]

Don’t Fear AI Agents Gone Wild! Meet 'Unfudged' – The Tool That Saves and Restores Changes Every Second


A local-first tool that protects your workspace from unintentional overwrites and deletions by AI agents, enabling restoration at a per-second level without commits.

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[AI Minor News Flash] Don’t Fear AI Agents Gone Wild! Meet ‘Unfudged’ – The Tool That Saves and Restores Changes Every Second

📰 News Overview

  • Automatic Logging Every Second: Continuously records file saves and changes without the need for Git commits. You can roll back to any ‘second’ before major rewrites or accidental deletions by AI agents.
  • Local-First & Lightning Fast: No data is sent to external servers. With a CPU load under 1% and memory usage below 100MB, this tool is lightweight and keeps your privacy intact.
  • Smart Retention Policy: Automatically manages full history for the last 24 hours, hourly snapshots for the last 7 days, and daily snapshots for the last 30 days, using robust SQLite data storage.

💡 Key Points

  • Response to AI Agent ‘Destruction’: If an agent deletes your .env file, breaks dependencies, or formats 200 files with incorrect settings, you can instantly revert to the state before the AI touched it.
  • Covers Areas Git Can’t Rescue: Whether it’s unsaved work or situations where Ctrl+Z doesn’t work after closing your editor, all filesystem changes are recoverable.
  • Enhanced Developer Experience: Just run unf watch to start background monitoring, and with intuitive commands like unf restore --at 5m, you can revert to a state from 5 minutes ago.

🦈 Shark’s Eye (Curator’s Perspective)

As coding with AI agents becomes the norm, the biggest fear is having ‘uncommitted good code’ overwritten without a second thought! Git requires manual saving, but AI can rewrite dozens of files in a flash—manual commits just can’t keep up! What’s amazing about this tool is its efficient design using BLAKE3 hashing, ensuring that unchanged files are not stored twice. The comfort of being able to rewind like a time machine, even after a major AI blunder, is the ultimate armor for today’s engineers!

🚀 What’s Next?

As AI-driven coding accelerates, continuous change recording like this will become a standard part of development infrastructure, separate from traditional milestone management like Git. It could even serve as an ‘external memory’ for AI to fix its own mistakes.

💬 A Word from HaruShark

Now you can smile even when AI goes haywire! The peace of mind that comes with being able to rewind in ‘seconds’ is unbeatable! 🦈🔥

📚 Terminology Explained

  • Local-First: A design philosophy that processes and saves data only on the user’s device, not in the cloud, prioritizing privacy and speed.

  • BLAKE3: An incredibly fast cryptographic hash function used to instantly verify file identity and prevent duplicate storage.

  • ACID: The four properties (Atomicity, Consistency, Isolation, Durability) that a database transaction should have, ensuring data reliability.

  • Source: Unfuddged - version all changes (by any tool) - local-first/source avail

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