ccfos / nightingale

Open-source, self-hosted alerting for metrics, logs, and databases. Includes a built-in AI agent and MCP server.

cockroachdb / pebble

RocksDB/LevelDB inspired key-value database in Go

VictoriaMetrics / VictoriaMetrics

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

grafana / mimir

Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

m3db / m3

M3 monorepo - Distributed TSDB, Aggregator and Query Engine, Prometheus Sidecar, Graphite Compatible, Metrics Platform

nutsdb / nutsdb

A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.

dapr / components-contrib

Community driven, reusable components for distributed apps

mindsdb / setfree

Code for free in claude-code, hermes, codex, vscode, .. and more