AI Agent Skills

The National Gallery of Art Open Data Program

A Clojure high performance data processing system

Pure Kotlin CSV Reader/Writer

Fast, lightweight, and RFC 4180 compliant CSV library for Java. Zero dependencies, ~90 KiB. Trusted by Apache NiFi, JUnit, and Neo4j.

Learn Python for the next 30 (or so) Days.

ISO 3166-1 country lists merged with their UN Geoscheme regional codes in ready-to-use JSON, XML, CSV data sets

Fast reading of delimited files

Generates analysis reports from SonarQube web API.

LLM based data scientist, AI native data application. AI-driven infinite thinking redefines BI.

pytablewriter is a Python library to write a table in various formats: AsciiDoc / CSV / Elasticsearch / HTML / JavaScript / JSON / LaTeX / LDJSON / LTSV / Markdown / Med…

EasyDB is a lightweight desktop app built with Tauri + Rust, powered by Apache DataFusion. Query local CSV, TSV, Text, NdJson, Excel, Parquet files and MySQL databases d…

A Low Garbage Java Serialisation Library that supports multiple formats

Excel-to-Neo4j knowledge graph examples: legacy py2neo v3 plus modern Neo4j GraphRAG/vector search.

Open Source Formula 1 Database

Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

Various Types of Stock Analysis in Excel, Matlab, Power BI, Python, R, and Tableau