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Confessions to a Data Lake

Garage – An S3 object store so reliable you can run it outside datacenters

Fedora: Open-source repository for long-term digital preservation

MinIO is now in maintenance-mode

Super fast aggregations in PostgreSQL 19

Show HN: Marmot – Single-binary data catalog (no Kafka, no Elasticsearch)

SQLite as an Application File Format

Vortex: An extensible, state of the art columnar file format

Itiner-e: A high-resolution dataset of roads of the Roman Empire

[D] Does anyone else get dataset anxiety (lack thereof)?

What's the best platform for AI-ready datasets these days (training, knowledge bases, etc).

The Data Rescue Project is a coordinated effort among a group of data organizations, including IASSIST, RDAP, and members of the Data Curation Network.

StarRocks

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starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

rclone

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rclone

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

apache

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superset

Apache Superset is a Data Visualization and Data Exploration Platform

datahub-project

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datahub

The Metadata Platform for your Data and AI Stack

apache

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arrow

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

databendlabs

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databend

𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics. https://databend.com