GitHub Octoverse 2025

This year's report has some cool findings: over 36 million developers joined (one per second), TypeScript overtook Python/JavaScript as most-used language, AI tools drove record activity, and India became the largest open source contributor base globally.

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Mistakes I See Engineers Making in Their Code Reviews

Focus on system context too instead of just diff lines, avoid imposing personal style preferences rather than asking "does this work?" and leaving too many comments. Don't shy from a blocking review if needed but don't over-gatekeep and hurt team velocity.

By Sean Goedecke →

Rethinking Async Loops in JavaScript

This article covers best practices for handling asynchronous loops in JavaScript. It includes common pitfalls like sequential fetching, improper map() usage, and Promise.all() failures, then recommends solutions: for...of for order, Promise.all() for speed, Promise.allSettled() for safety, and throttling for controlled concurrency.

By Matt Smith →

OpenAI Completes Major Restructuring

OpenAI has finalized its transformation into a for-profit corporation nested within a nonprofit foundation. The new structure gives the OpenAI Foundation 26% ownership and board control, while Microsoft holds roughly 27% valued at $135 billion. The recapitalization enables OpenAI to raise funding without legal restraints, ending a complex legal process resisted by Elon Musk.

By Russell Brandom →

Claude Code Web

Claude Code but for the browser. Connect GitHub repos, run multiple tasks in parallel, and create PRs automatically. Each task runs in an isolated, secure environment with network restrictions.

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Solito 5

Solito 5 drops React Native Web, making it work with zero config on web. It lets you use Next.js fully on web while maintaining cross-platform compatibility with iOS and Android.

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Argc

Argc is a Bash CLI framework that simplifies building command-line tools through comment tags. Define your interface via comments, add one eval line, and Argc handles parsing, validation, help text, and shell completions.

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