* [Keyv v6.1.0](https://github.com/jaredwray/keyv) – Simple key-value storage system supporting multiple backend adapters.

* [Harper v5.3.2](https://github.com/HarperFast/harper) – Node.js unified in-memory platform combining database, cache, application logic, and messaging for microsecond-level performance.

* [Valkey GLIDE rust/v0.9.0](https://github.com/valkey-io/valkey-glide) – Client library designed for reliable connections to Valkey and Redis OSS-compatible services.

* [Ahnlich bin/ai/0.5.2](https://github.com/deven96/ahnlich) – Toolset with an in-memory vector datastore and AI proxy for embedding storage, metadata filtering, and similarity search.

* [go-mcache v1.0.4](https://github.com/OrlovEvgeny/go-mcache) – High-throughput sharded in-memory key-value cache for Go with TinyLFU admission and lock-free reads.

* [UWAS v0.11.28](https://github.com/uwaserver/uwas) – Unified hosting control panel and web server combining caching, PHP/FastCGI, reverse proxy, load balancing, WAF, and a React dashboard in one Go binary.

* [kube-image-keeper (kuik) v3.0.0-alpha.3](https://github.com/enix/kube-image-keeper) – Container image caching system for Kubernetes that stores images locally to ensure availability despite upstream issues.