Development Tools Tutorials¶

JSON Processing¶

• jq JSON Parsing Mastery - Master command-line JSON manipulation with jq

File Management¶

• find_files for parquet_s3_fdw - Build customizable file discovery for Parquet workflows

Messaging & Communication¶

• Mosquitto + Python (MQTT Best Practices) - Master MQTT messaging for IoT and event-driven applications
• Python UDP Messaging - Master UDP networking for high-performance, real-time applications
• Python Modbus Device Communication - Industrial device communication with PLCs, sensors, and automation equipment

Orchestration & Integration¶

• Mixing Tech with Go Glue - Tutorial on orchestrating PostGIS, Kafka, and Grafana with Go as glue

Desktop Applications¶

• Tauri + rqlite + Syncthing - Offline-first desktop data with peer-to-peer sync