Read, Write, Execute.

Notes from the team on software engineering research, CI/CD, and how we're building RWX.

We recently shipped an RWX package to create GitHub pull requests. It's the fastest and easiest way to automate opening PRs.

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NewsJul 11, 2025

Fast File Tree Navigation, Powered by WebAssembly

July 11, 2025

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We shipped a web-based file tree navigator to see files from a task's output. To make browsing as fast as possible, we implemented it in WebAssembly.

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NewsJul 10, 2025

Instantly Starting Batch Downloads

July 10, 2025

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We started to build an asynchronous user experience commonly used for batch downloads. RWX is a platform built on performance though, so we made it faster.

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NewsJul 9, 2025

Which Version of Node.js Does VS Code Use to Run Extensions?

July 9, 2025

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When we built our language server and VS Code extension we wanted to determine the version of Node.js that VS Code uses to run extensions.

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NewsJul 8, 2025

Node 22.7 Broke Character Encoding

July 8, 2025

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Node 22.7.0 introduced bugs with character encoding. As a best practice, pin to specific versions of runtimes in a .tool-versions file.

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NewsJul 7, 2025

VS Code Extension for RWX Now Available

July 7, 2025

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The VS Code Extension for RWX is now available, taking the most productive platform for developing CI/CD workflows, and making the feedback loop even faster.

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NewsJul 3, 2025

A Node.js Maintainer Lost Their Keys

July 3, 2025

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A Node.js maintainer lost the keys used to sign a publicly available release. For engineering teams running their CI/CD pipelines on RWX, everything was fine.

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NewsJul 2, 2025