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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 2026-10-01.

Contents

Interesting tools

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

tinyjs

Native webview desktop apps.

What we like

Not Electron, so no bundled browser - uses the system native webview (macOS WebKit, Windows WebView2, Linux WebKitGTK). Native chrome with system API access e.g. files, sockets, processes. Small app bundles (runtime is 6MB). Everything is HTML inside.

What we don't like

Everything is HTML, so whilst the wrapper feels native, the app isn’t.

celld

Self-hosted durable objects.

What we like

Each object (server) gets its own isolated SQLite database. Supports function execution, k/v, queues, cron triggers. Backed by object storage. Compatible with Cloudflare primitives and config. Can be distributed, with state managed in storage.

What we don't like

Still early, with limited fleet management functionality e.g. auto-scaling, etc.

Betas and previews

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

  • walgit

    Single binary Git over object storage.

    Developer Tools
  • Whiteboard

    Software design canvas.

    Developer Tools
  • Forge

    OpenAPI code gen framework.

    Developer Tools
  • OpenRig

    Multi-agent harness.

    Developer Tools
  • laya

    System 1 decision engine.

    Data Science
  • upm

    Tiny package manager for npm.

    Developer Tools

Devtools podcast

Discussions with the people behind the most interesting devtools.