Top 4 Go Olap Projects

matrixone

8 1,676 10.0 Go

Hyperconverged cloud-edge native database

Project mention: Push or Pull, is this a question? | dev.to | 2023-08-09

Source code：matrixorigin/matrixone: Hyperconverged cloud-edge native database (github.com)

scratchdata

5 1,031 9.4 Go

Scratch is a swiss army knife for big data.

Project mention: Debugging a Golang Bug with Non-Blocking Reads | news.ycombinator.com | 2024-03-12

Go team does acknowledge [1] it as a bug, so there is some point here
However, that said, I wonder if OP (duckdb) could have written their solution [2] differently. Shouldn't they be able to select from a Pipe as well as Error channel simultaneously? (similar to how they are doing it inside here [3]). If not, I would have create a go-routine that does blocking read on the Pipe and then pass it on to another channel to select on.
[1] https://github.com/golang/go/issues/66239
[2] https://github.com/scratchdata/scratchdata/blob/7c1a0fcd0e20...
[3] https://github.com/scratchdata/scratchdata/blob/7c1a0fcd0e20...

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
quackpipe

1 90 7.8 Go

QuackPipe is an OLAP API built on top of DuckDB with a few extra ClickHouse compatibility bits

Project mention: DuckDB for ClickHouse Users | news.ycombinator.com | 2024-03-29

chdb-go

1 41 7.9 Go

Go bindings and cli for chDB, an in-process SQL OLAP Engine powered by ClickHouse

Project mention: Golang OLAP with chdb, an experimental in-process ClickHouse based query engine | news.ycombinator.com | 2023-05-07

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).