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The Download

Join rotating hosts from GitHub’s Developer Advocacy team - including Andrea Griffiths, Cassidy Williams, Kedasha Kerr, and more for the latest in developer, open source, and GitHub news.

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Popular topic

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Scala

Scala is an object-oriented programming language.
posthog

Trending repository

🦔 PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

  • Updated Jul 16, 2026
  • Python

This recommendation was created by GitHub staff

Antenna

Antenna helps engineering leaders measure AI adoption, quantify productivity lift, optimize token spend, and forecast ROI across developers, teams, and tools.

Getting started is fast and simple. Just connect your company’s GitHub and AI tools.

This recommendation was created by GitHub staff

Recurse ML

What is Recurse?

Recurse build machine learning models that find bugs in code. This can be in the code that humans write, or that AI generates. We have built two tools for each use case.

rml CLI tool

rml checks locally staged changes for bugs. It integrates with AI agents like Cursor and Claude Code acting as a self-healing feedback loop for them to fix their mistakes.

GitHub App

It automatically reviews pull requests for breaking changes when submitted to your codebase.