A human readable object notation / serialization format that syntactic similar to Rust and completely supports Serde's data model.
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Updated
Oct 23, 2025
A human readable object notation / serialization format that syntactic similar to Rust and completely supports Serde's data model.
Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
Chepy is a python lib/cli equivalent of the awesome CyberChef tool.
The Egg File Format
PEtab - an SBML and TSV based data format for parameter estimation problems in systems biology
Python API for geoh5, an open file format for geoscientific data.
CoffeeScript-Object-Notation. Same as JSON but for CoffeeScript objects.
Parse and write environment files with Node.js
High performance data store solution
A Python API for working with Neurodata stored in the NWB Format
Import/Export LAS files to/from GEOH5 format for geoscientific data
A package to read, modify and write TSDF data in Python.
Fork of yaml-cpp, Such YAML.
Fork of json-c, for Great JSON.
A human readable object notation / serialization format that syntactic similar to Rust and completely supports Serde's data model.
A super-fast, compact, JSON-equivalent binary data format
A ruby implementation of NestedText https://nestedtext.org/
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