AI Agent Skills

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is…

Find files with SQL-like queries

CleverCSV is a Python package for handling messy CSV files. It provides a drop-in replacement for the builtin CSV module with improved dialect detection, and comes with…

Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

Full featured CSV parser with simple api and tested against large datasets.

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

Apache Spark - A unified analytics engine for large-scale data processing

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable complete…

Measure portfolio returns, risk, drawdowns, benchmarks, rolling metrics, and strategy performance from approved data.