Data · GitHub

robot_localization is a package of nonlinear state estimation nodes. The package was developed by Charles River Analytics, Inc. Please ask questions on answers.ros.org.

A pure ORM for writing native SQL queries yielding pure business objects

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible and based on Lucene.

• Use standard SQL_ via the PostgreSQL wire protocol_ or an HTTP API_.
• Dynamic table schemas and queryable objects provide document-oriented features in addition to the relational features of SQL.

The CrateDB Kubernetes Operator provides a convenient way to run CrateDB clusters inside Kubernetes.

• "all equal nodes" cluster setup
• "master + data nodes" cluster setup

A Python package to load complex XML files into a relational database (DuckDB, Postgresql, SQL Server, MySQL...)

A pure Python protobuf parser

• ✅ proto2 and proto3 support
• ✅ protobuf editions support (edition 2023, edition 2024)

An SQL provider for @crossplane

Containers for Managing PostgreSQL on Kubernetes by Crunchy Data

A very thin PostGIS-only tile server in Go. Takes in HTTP tile requests, executes SQL, returns MVT tiles.

Production PostgreSQL for Kubernetes, from high availability Postgres clusters to full-scale database-as-a-service.

Course materials for www.wa4e.com

🦍 Harvard CS50x Solutions

Bypass Paywalls Clean for Chrome (no Google Analytics, lot of updates/bug-fixes and custom sites)

Writing a sqlite clone from scratch in C

Blazingly fast analytics database that will rapidly devour all of your data.