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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 2026-09-17.

Contents

Interesting tools

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

Worktrunk

CLI for Git worktree management.

What we like

Focuses on 3 core commands to make Git Worktrees feel like branches. Easy to list all worktrees with statuses. Includes hooks and other workflow automations for pull requests, merging, shared build caches.

What we don't like

Worktrees themselves are complex and may be more easily “solved” by switching to completely isolated environments e.g. VMs or cloud environments.

Delta

Thread based development & reviews.

What we like

UI is well thought out and fast, like the Zed editor it’s linked too. You can bring your own AI models. In-line terminal and commenting UX works well. Keeps the full chat thread alongside changes. “Commits” happen on every edit, but still has Git compatibility.

What we don't like

Still in early beta - worth playing with to see a unique approach, but that might also be a problem. It’s very different.

Betas and previews

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

  • dbt Charts

    Declarative charts from SQL.

    Data Science
  • pdfcn

    PDF components for React.

    Developer Tools
  • Neki

    Sharded Postgres.

    Database
  • CUDA Rust

    Rust bindings for Nvidia GPUs.

    Developer Tools

Devtools podcast

Discussions with the people behind the most interesting devtools.