1. GrafterGrafter is a library to configure and wire Scala applications
2. SkipperAn HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress
3. ZaleniumA flexible and scalable container based Selenium Grid with video recording, live preview, basic auth & dashboard.
10. TokensJava library for conveniently verifying and storing OAuth 2.0 service access tokens
13. Dress CodeThe official style guide and framework for all Zalando Brand Solutions products
14. TailorA streaming layout service for front-end microservices
15. FribooUtility library for writing microservices in Clojure, with support for Swagger and OAuth
16. BeardA lightweight, logicless templating engine, written in Scala and inspired by Mustache
18. Faux PasA library that simplifies error handling for Functional Programming in Java
19. Intellij SwaggerA plugin to help you easily edit Swagger and OpenAPI specification files inside IntelliJ IDEA
20. LogbookAn extensible Java library for HTTP request and response logging
22. SpiloHighly available elephant herd: HA PostgreSQL cluster using Docker
24. NakadiA distributed event bus that implements a RESTful API abstraction on top of Kafka-like queues
26. ProblemA Java library that implements application/problem+json
27. ZapprAn agent that enforces guidelines for your GitHub repositories
28. ZallyA minimalistic, simple-to-use API linter
29. Pg viewGet a detailed, real-time view of your PostgreSQL database and system metrics
30. PatroniA template for PostgreSQL High Availability with Etcd, Consul, ZooKeeper, or Kubernetes
32. ConnexionSwagger/OpenAPI First framework for Python on top of Flask with automatic endpoint validation & OAuth2 support
33. Gin Oauth2Middleware for Gin Framework users who also want to use OAuth2
35. ZmonReal-time monitoring of critical metrics & KPIs via elegant dashboards, Grafana3 visualizations & more
36. PgobserverA battle-tested, flexible & comprehensive monitoring solution for your PostgreSQL databases
38. Expan Open-source Python library for statistical analysis of randomised control trials (A/B tests)