Volodymyr Agafonkin's personal Claude Code efficiency kit

Datasette Agent tools for working with Fly Sprites

An LLM-powered agent for Datasette

Standardized data of U.S. House of Representatives office expenses

Embedding Vector Oriented Clustering

Refreshing CSS

Distribute and run transformer encoders with a single file.

Whittier Voter Guide 2026

IRS Tax Withholding Estimator

cross-platform global keyboard shortcuts library

Easy-to-use and high-performance TypeScript library for data analysis. Works with tabular, geospatial and vector data.

Fast, zero-config ETL in a single binary

High-precision date/time in C

A supervised machine learning model for classifying FEC expenditure data

A TypeScript implementation of the age file encryption format, available as an npm package or as a bundled .js file.

Single-file Git repos that can replicate with Litestream

A command line tool for datetime arithmetic, parsing, formatting and more.

Playaround with SQLite internal

Generalist and Lightweight Model for Relation Extraction (Extract any relationship types from text)

Beautiful diagnostic reporting for text-based programming languages.

A statically typed programming language for scientific computations with first class support for physical dimensions and units

Selection actions UI for CodeMirror

Data from the Bloomberg News analysis on streamers and podcasters on YouTube

Simplistic command runner and build system

Zero dependency docking layout manager supporting tabs, groups, grids and splitviews. Supports React, Vue, Angular, and vanilla TypeScript.

The Gameboy emulator that runs everywhere (Terminal, Web, Desktop)

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

A modern runtime for JavaScript and TypeScript.