Thomas Crowley
Latest articles
Product Beyond Reagent: Migrating to React 19 with HSX and RFX
Introducing two new open sources Clojure UI libraries by Factor House. HSX and RFX are drop-replacements for Reagent and Re-Frame, allowing us to migrate to React 19 while maintaining a familiar developer experience with Hiccup and similar data-driven event model.
February 23, 2026
How-to Delete Records in Kafka
This article provides a step-by-step guide on the various ways to delete records in Kafka.
May 15, 2023
How-to Manage Temporary Access to Kafka Resources
Temporary policies allow Admins the ability to assign access control policies for a fixed duration. This blog post introduces temporary policies with an all-to-common real-world scenario.
July 7, 2021
How-to Deploy Clojure Projects to Maven Central with Leiningen
This article provides a step-by-step guide to how we deploy the Kpow Kafka Streams Monitoring Agent to Maven Central with Leiningen.
June 30, 2021
How-to Kafka Alerting with Kpow, Prometheus and Alertmanager
This article covers setting up alerting with Kpow using Prometheus and Alertmanager. Introduction Kpow was built from our own need to monitor Kafka clusters and related resources (eg, Streams, Connect and Schema Registries). Through Kpow's user interface we can detect and even predict potential problems...
May 24, 2021