Projects in Awesome Lists tagged with columnar

https://github.com/roapi/roapi

Create full-fledged APIs for slowly moving datasets without writing a single line of code.

analytics arrow blob-storage cloud-native columnar datafusion datasets delta-lake graphql in-memory-database parquet query query-frontends rest-api rust s3 sql static-datasets

Last synced: 11 Feb 2026

https://github.com/paradedb/pg_analytics

DuckDB-powered data lake analytics from Postgres

analytics arrow big-data columnar database datafusion datalake deltalake duckdb iceberg lakehouse lakehouse-platform object-storage olap paradedb parquet postgres postgresql realtime-analytics sql

Last synced: 24 Mar 2025

https://github.com/crunchydata/pg_parquet

Copy to/from Parquet in S3 or Azure Blob Storage from within PostgreSQL

columnar data-ingestion data-migration parquet postgresql

Last synced: 08 Apr 2025

https://github.com/CrunchyData/pg_parquet

Copy to/from Parquet in S3 or Azure Blob Storage from within PostgreSQL

columnar data-ingestion data-migration parquet postgresql

Last synced: 05 Mar 2025

https://github.com/ltplus-ag/ifc-lite

Parse, view, query, edit, and export IFC, IDS, BCF, pointclouds and more AEC stuff. In the browser, server or desktop.

3d-viewer bcf cli columnar ids ifc ifc-parser mcp pointcloud rust script-editor sdk webgpu

Last synced: 12 Jun 2026

https://github.com/scikit-hep/awkward-0.x

Manipulate arrays of complex data structures as easily as Numpy.

analysis apache-arrow arrow big-data columnar columnar-storage hdf5 numpy parquet python python3 root root-cern scikit-hep

Last synced: 02 Oct 2025

https://github.com/louistrue/ifc-lite

Browser-native IFC viewer with WebGPU rendering and Rust/WASM parser for high-performance BIM visualization

3d-viewer columnar ifc rust webgpu

Last synced: 13 May 2026

https://github.com/namidb/namidb

Graph database native to the cloud. Embedded, multi-tenant, built on object storage.

agent-memory columnar cypher gql graph-database graphrag lsm-tree object-storage rust s3

Last synced: 13 Jun 2026

https://github.com/loro-dev/columnar

ergonomic columnar storage encoding crate

backward-compatibility columnar columnar-storage compression forward-compatible rle serde

Last synced: 09 Apr 2026

https://github.com/petercorke/ansitable

Quick, easy and pretty display of tabular data or matrices, with optional ANSI color and borders

ansi-art ansi-colors array borders columnar csv formatting html latex markdown matrix pandas restructured-text table tabular-data tabular-data-formatter

Last synced: 07 May 2025

https://github.com/rustic-ai/uni-db

Uni is a modern, embedded database that combines property graph (OpenCypher), vector search, and columnar storage (Lance) into a single, cohesive engine. It is designed for applications requiring local, fast, and multimodal data access, backed by object storage (S3/GCS) durability.

agentic columnar columnar-storage database embedded-database graph graph-algorithms graph-database knowledge-management python-library rust-crate vector-database

Last synced: 06 Jun 2026

https://github.com/Roenbaeck/bareclad

Based on transitional modeling, bareclad is a new type of database that provides features from relational, graph, columnar, and name-value pair databases.

columnar database graph nvp relational

Last synced: 27 Apr 2025

https://github.com/bmsuisse/lakeapi

API for distributing Data Lake Data

api columnar data-lake deltalake duckdb fastapi lakehouse polars rest-api sql

Last synced: 18 Feb 2026

https://github.com/nodedb-lab/nodedb

A local-first, real-time, edge-to-cloud hybrid database for multi-modal workloads

columnar database distributed graph kv-store local nosql rag sql timeseries vector

Last synced: 08 May 2026

https://github.com/walker83/rorisdb

RorisDB is a real-time OLAP database reimagined in Rust. It is architecturally inspired by Apache Doris — adopting its proven MPP architecture, columnar storage, and materialized view design — while rebuilt from the ground up in Rust for memory safety, zero-cost abstractions, and fine-grained resource control.

analytics apache-doris columnar database datafusion local-development mysql olap parquet rust single-node sql

Last synced: 31 May 2026

https://github.com/zunyon/rls

rls is a file listing command-line tool with a different design philosophy from ls. rls highlights the unique part of each filename for easier fish shell filename completion.

c color columnar command-line filename-completion fish-shell ls openmp terminal

Last synced: 01 Apr 2026

https://github.com/fricker-studios/stele-db

Append-only, bitemporal, audit-native analytical database engine — time-travel, provenance, and auditability as first-class. Rust, Postgres-wire compatible.

analytics append-only audit bitemporal columnar database olap postgresql provenance rust temporal-database time-travel