🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
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Updated
Sep 10, 2026 - Rust
🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.
Your own search engine
Provides functions to read and write from/to an object or array using a simple string notation
A crazy fast analytical database, built on bitmaps. Perfect for ML applications. Learn more at: http://docs.featurebase.com/. Start a Docker instance: https://hub.docker.com/r/featurebasedb/featurebase
Hypothetical Indexes for PostgreSQL
PySonar2: a semantic indexer for Python with interprocedual type inference
RUM access method - inverted index with additional information in posting lists
ELKI Data Mining Toolkit
Open source SQL Server troubleshooting: sp_PressureDetector, sp_QuickieStore, sp_HumanEvents, and other SQL Server scripts for performance troubleshooting
Lucene based secondary indexes for Cassandra
Free GUI Tool for Index Maintenance on SQL Server and Azure
SCIndexView provide a index view like Wechat.
To associate your repository with the index topic, visit your repo's landing page and select "manage topics."