# Databases

- Page: https://shared.btbytes.com/p/databases
- Date: 2022-10-18
- Tags: database

## Meta

- [dbdb.io - Database of Databases](https://dbdb.io/)
- [CQL](https://www.categoricaldata.net/) - categorial databases. Open-source CQL and its integrated development environment (IDE) performs data-related tasks — such as querying, combining, migrating, and evolving databases — using [category theory](https://en.wikipedia.org/wiki/Category_theory)
- [Database Companies](https://transactional.blog/blog/2024-database-startups) (2024)

## Databases

* [Pinecone](https://www.pinecone.io) is a [vector database](https://shared.btbytes.com/p/vector-databases) written in Rust. Found it via -- [Rewriting a high performance vector database in Rust](https://www.pinecone.io/learn/rust-rewrite/); Oct 2022.

* [Pebble](https://www.cockroachlabs.com/blog/pebble-rocksdb-kv-store/) -- a key-value store implemented in [Go](https://shared.btbytes.com/p/golang) by CockroachDB.

From this [tweet by Phil Eaton](https://x.com/eatonphil/status/1669767974821961728), databases since 2017

- [Materialize](https://materialize.com/) <q>We put a streaming engine in a database, so your team can build real-time data products without the cost, complexity, and development time of stream processing.</q>
- [duckdb](https://shared.btbytes.com/p/duckdb)
- redpanda (a Kafka replacement; have their own storage layer)
- tigerbeetle (written in [ziglang](https://shared.btbytes.com/p/ziglang))
- [Neon — Serverless, Fault-Tolerant, Branchable Postgres](https://neon.tech/)
- [Dragonfly ](https://www.dragonflydb.io/); drop-in replacement for Redis.
- [risingwavelabs/risingwave: 🚀SQL stream processing with Postgres-like experience. 🪄More than a modern alternative to Apache Flink.](https://github.com/risingwavelabs/risingwave)
- [Endatabas](https://docs.endatabas.com/appendix/why.html)
- [SlateDB - An embedded storage engine built on object storage | SlateDB](https://slatedb.io/)