Open-source Kubernetes extension for managing containerized workloads at edge nodes
Edge Computing
Open-source Kubernetes extension for multi-site edge environments, providing edge autonomy, distributed health monitoring, and ServiceGroup workload orchestration. A CNCF sandbox project initiated by Tencent Cloud and co-launched with Intel, VMware, and Meituan.
Open-source monitoring system with dimensional data model and PromQL
Dashboards & Observability
Prometheus is an open-source systems monitoring and alerting toolkit built at SoundCloud. It features a multi-dimensional data model, a flexible query language (PromQL), autonomous single-node operation, and extensive integrations with cloud-native environments.
Open-source data collection agent with 300+ plugins for metrics, logs, and IoT data
Data Integration & ETL
Plugin-driven agent written in Go for collecting, processing, and writing metrics, logs, and sensor data. Part of the InfluxData stack with 300+ input plugins covering system metrics, databases, IoT protocols, and cloud services.
Cloud-native messaging backbone for distributed systems, IoT, and microservices
Message Brokers & Streaming
NATS is a high-performance messaging system for distributed architectures, supporting pub/sub, request-reply, and queue groups. JetStream adds optional persistence with at-least-once delivery guarantees.
Open-source time-series database for metrics, IoT, and real-time analytics
Time-Series Databases
Purpose-built time-series database optimized for high-speed ingestion and querying of timestamped data. InfluxDB 3, rewritten in Rust on Apache Arrow and Parquet, supports SQL and InfluxQL natively with unlimited cardinality.
