* [Prometheus v3.14.0](https://github.com/prometheus/prometheus) – Monitoring system and time series database that collects metrics and triggers alerts based on specified conditions.

* [QuestDB 10.0.1](https://github.com/questdb/questdb) – High-performance time-series database with fast ingestion and low-latency SQL queries.

* [Nightingale v9.1.1](https://github.com/ccfos/nightingale) – Monitoring and alerting solution similar to Grafana for visualization.

* [TimescaleDB 2.29.2](https://github.com/timescale/timescaledb) – PostgreSQL extension for high-performance real-time analytics on time-series and event data.

* [PostgSail v0.12.1](https://github.com/xbgmsharp/postgsail) – PostgSail backend for automatically logging sailing trips and related vessel activity into a PostgreSQL/TimescaleDB/PostGIS stack with Signalk integration and Grafana-ready data.

* [pg\_statviz v1.2](https://github.com/vyruss/pg_statviz) – Minimalist extension and utility for time series analysis and visualization of PostgreSQL internal statistics.