repoverlay
A command-line tool to overlay files on top of a git repo without committing them.
Projects
A collection of projects I've worked on over the years, including open source contributions and personal experiments.
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lattice
A library of CRDTs in pure Gleam.
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beryl
Type-safe channels and rooms over websockets. Phoenix Channels with types!
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shelf
Persistent ETS tables backed by DETS — fast in-memory access with automatic disk persistence for the BEAM.
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slate
Type-safe Gleam wrapper for Erlang DETS (Disk Erlang Term Storage).
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tiny-update-check
A minimal, lightweight crate update checker for Rust CLI applications.
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dill
Download and extract files from the command line.
CCL Implementations
CCL (Categorical Configuration Language) is a configuration language with a small, consistent syntax. These are implementations and tools across multiple languages.
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CCL Test Suite
A comprehensive language-agnostic test suite for CCL, the most elegant configuration language.
Markdown Plugins
Small, single-purpose remark and rehype plugins, all published to npm. Most of them run in this site’s own markdown pipeline.
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rehype-footnotes
Rehype plugin to transform GFM footnotes for Littlefoot.js.
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remark-lazy-links
Remark plugin to transform lazy markdown links into numbered references.
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remark-shift-headings
Remark plugin to shift heading levels based on rendering context.
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xkcd 2
A Flask-based web application that displays xkcd comics in a slightly different way.
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tylerbutler.com
The very site you're looking at is a sandbox for various web experiments. (Sounds a lot more sinister than it is.)
Archived
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Engineer
A static blog engine written in Python. tylerbutler.com was built using Engineer, and your site can be too!