Stripe Engineering Blog

Learn how to build web and mobile applications to accept payments, send payouts, and manage your business online with Stripe.

Popular posts: 3
Total points: 535
HN comments: 286
Rank: #2,546 company

Visit stripe.dev → On Hacker News Feb 2026 – Sep 2026

Software Engineering 3 AI & Machine Learning 2

Most points Most discussed Most cited Newest

Formatting a 25M-line codebase overnight

2026215 points107 comments Software Engineering details

This is the story of how our Developer Productivity team extended and rolled out rubyfmt, our Rust-based zero-config, ultra-fast autoformatter across the world's largest Ruby codebase.

Stripe's Knowledge AI Platform

2026189 points118 comments AI & Machine Learning details

Stripe's Knowledge AI Platform is our versatile AI agent platform built to handle diverse non-coding knowledge work, from quick queries to complex, multi-day projects. By connecting employees to over 1,000 internal tools and skills, it enables secure, enterprise-scale productivity across the organization.

Minions – Stripe's Coding Agents Part 2

2026131 points61 comments AI & Machine Learning details

Minions are Stripe’s homegrown coding agents, responsible for more than a thousand pull requests merged each week. Though humans review the code, minions write it from start to finish. Learn how they work, and how we built them.