# Engineering Blogs with Stack Documentation (10)

Companies that publish extensive engineering blog posts documenting their architecture, stack decisions, and technical practices — goldmines for understanding real-world tech choices.

<table id="bkmrk-companyurlwhat-they-"><thead><tr><th>Company</th><th>URL</th><th>What They Document</th></tr></thead><tbody><tr><td>**Netflix**</td><td>[netflixtechblog.com](https://netflixtechblog.com/)</td><td>Java, Spring Boot, gRPC, Cassandra, GraphQL Federation. Chaos engineering (Chaos Monkey).</td></tr><tr><td>**Stripe**</td><td>[stripe.com/blog/engineering](https://stripe.com/blog/engineering)</td><td>Ruby, Java, Go, Scala. API design patterns. AI coding agent harness.</td></tr><tr><td>**Airbnb**</td><td>[Airbnb Engineering](https://medium.com/airbnb-engineering)</td><td>React, TypeScript (migrated from JS via LLMs), Ruby on Rails, Java. Built Visx, Epoxy, Lottie.</td></tr><tr><td>**Shopify**</td><td>[shopify.engineering](https://shopify.engineering/)</td><td>Largest Rails app. React Native. AI-first engineering playbook (LLM proxy, 20% productivity gains).</td></tr><tr><td>**GitHub**</td><td>[github.blog/engineering](https://github.blog/engineering/)</td><td>Ruby on Rails, Go, MySQL (Vitess), React. Actions architecture, Copilot internals.</td></tr><tr><td>**Intercom**</td><td>[intercom.com/blog/engineering](https://www.intercom.com/blog/engineering/)</td><td>Ruby on Rails, Ember.js, React Native, Elasticsearch.</td></tr><tr><td>**Monzo**</td><td>[monzo.com/blog](https://monzo.com/blog/technology)</td><td>Go, K8s, AWS, Cassandra, 2,800+ microservices. Migrations at scale.</td></tr><tr><td>**Atlassian**</td><td>[atlassian.com/blog/technology](https://www.atlassian.com/blog/technology)</td><td>Java, Kotlin, React, PostgreSQL, AWS.</td></tr><tr><td>**Twilio**</td><td>[Twilio Engineering](https://www.twilio.com/en-us/blog/engineering)</td><td>Cloud communications, API design, ML.</td></tr><tr><td>**Grafana Labs**</td><td>[grafana.com/engineering](https://grafana.com/categories/engineering/)</td><td>Go, React, TypeScript. LGTM stack (Loki, Grafana, Tempo, Mimir).</td></tr></tbody></table>

**Find more:** [kilimchoi/engineering-blogs](https://github.com/kilimchoi/engineering-blogs) (500+ company blogs) and [awesome-engineering](https://github.com/upgundecha/awesome-engineering) (handbooks + blogs + repos).