Project ideas from Hacker News discussions.

Show HN: Unfucked – version every change between commits - local-first

📝 Discussion Summary (Click to expand)

Generating summary…


🚀 Project Ideas

Generating project ideas…

FileGuard: Continuous File Snapshot Daemon

Summary

  • Continuous, lightweight snapshotting of any directory, capturing every file change in real time.
  • Provides a safety net for AI agents and developers, enabling rollback to any point without manual commits.

Details

Key Value
Target Audience Developers using AI agents, DevOps, system admins
Core Feature Filesystem watcher that writes incremental snapshots to a local database, with CLI and REST API
Tech Stack Rust, SQLite, Actix‑web, cross‑platform (Linux/macOS/Windows)
Difficulty Medium
Monetization Revenue‑ready: freemium with paid storage/analytics

Notes

  • HN commenters say “kinda surprised something like it doesn’t already exist” and “def useful in the age of agents”.
  • Solves the “watch continues after terminal close” issue by running as a daemon.
  • Open source core with optional paid analytics for teams.

SnapReview: AI‑Powered Snapshot Explorer

Summary

  • Web interface to browse, diff, and summarize file snapshots captured by FileGuard.
  • Uses GPT‑style models to generate concise change logs and context for AI agents.

Details

Key Value
Target Audience Teams, QA, AI developers
Core Feature Interactive timeline, diff viewer, AI‑generated change summaries
Tech Stack Next.js, Tailwind, OpenAI API, PostgreSQL
Difficulty Medium
Monetization Revenue‑ready: per‑user/month subscription

Notes

  • Addresses “histogram” and “session segmentation” requests from users.
  • Enables quick rollback and understanding of agent modifications.
  • Open source core; AI summarization requires paid API usage.

WipBrancher: IDE Plugin for Automatic WIP Branches

Summary

  • Plugin for VSCode, JetBrains, Emacs that creates a lightweight WIP branch on each file save.
  • Integrates with Git, Jujutsu, or no VCS, providing instant rollback points.

Details

Key Value
Target Audience Developers using editors, especially those who use AI agents
Core Feature Hook into editor save events, create/merge WIP branches, show status
Tech Stack TypeScript (VSCode), Kotlin (JetBrains), Emacs Lisp
Difficulty Low
Monetization Hobby

Notes

  • Mirrors “magit‑wip‑mode” but works across editors and agents.
  • Solves the “why did you make it so complicated?” by providing simple integration.
  • Includes optional NSFW toggle for sensitive files.

Read Later