Blog

The OCaml Planet RSS

Articles and videos contributed by both experts, companies and passionate developers from the OCaml community. From in-depth technical articles, project highlights, community news, or insights into Open Source projects, the OCaml Planet RSS feed aggregator has something for everyone.

Want your Blog Posts or Videos to Show Here?

To contribute a blog post, or add your RSS feed, check out the Contributing Guide on GitHub.

AoAH Day 12: Eio Connection pooling and event tracing

Building a TCP/TLS connection pooling library for Eio with DNS-based load balancing, stacked error handling, and self-contained HTML visualisations for stress test results.

12 Dec 2025

Anil Madhavapeddy's Blog

Read Article
Database Testing in OCaml: From CRUD to Connection Pool Stress Testing

Building a comprehensive database testing suite for Chaufr: integration tests, transaction verification, migration rollback testing, connection pool stress tests, and performance benchmarks using Alcotest, Lwt, and Caqti

21 Sep 2025

Chukwuma Akunyili

Read Article
Modern PostgreSQL Connection Pooling in OCaml (2025): Caqti + Dream + Lwt

A practical, production-focused walkthrough of building a PostgreSQL connection pool in OCaml using Caqti_lwt_unix, with health checks, graceful shutdown, and Dream integration

24 Aug 2025

Chukwuma Akunyili

Read Article