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Reviews of the most interesting devtools and latest beta releases.

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Latest newsletter

Here's the latest newsletter sent on 2025-04-03.

Contents

Interesting tools

Each week we review 2—3 of the most interesting developer tools. Here's what we featured this week.

Plain

Web framework for Python.

What we like

Features are optional packages so they develop separately. Includes auth, email sending, ORM, caching, background tasks, admin UI. Supports frontend with Tailwind, HTMX, file based routing. Local dev with one command, tests, and built in tunnelling for sharing previews. Open source & similar to Django.

What we don't like

Not 1.0 yet, but most features are fully developed - some missing docs and full testing.

DiceDB

Reactive in-memory database.

What we like

Just use it as a k/v store with commands similar to Redis or create query subscriptions to watch keys. Watching avoids continually polling the database so you can instantly get changes. Supports a range of commands like expiry, checking for existence, increment & decrement. Optimized for modern hardware. Open source.

What we don't like

Only the GET command supports watching, others are in development.

Betas and previews

Here's the interesting beta and early access releases we featured this week.

  • Lilly

    Batteries-included VIM.

    Developer Tools
  • Turso offline sync

    Offline sync for SQLite.

    Database
  • gitdiagram

    Interactive diagrams from Git repos.

    Developer Tools
  • Supabase UI

    UI blocks & components.

    Developer Tools
  • stu

    S3 explorer TUI.

    DevOps
  • HyperLight

    Lightweight embedded VM manager.

    DevOps
  • xan

    Terminal CSV processing.

    Developer Tools

Devtools podcast

Discussions with the people behind the most interesting devtools.