Ian Ker-Seymer

octodown. Github markdown previewing straight from your shell.

mini_phone. A fast phone number parser, validator and formatter for Ruby. This gem binds to Google's C++ libphonenumber for spec-compliance and performance.

vim-tsx. Vim Script

attr-gather. Hit a million different APIs and combine the results in one simple hash (without pulling your hair out). A simple workflow system to gather aggregate attributes for something.

nicetest. minitest + cli + colors

yagni_json_encoder. ~2x Faster JSON encoding for Rails

dry-graphql. Integrate dry-types/dry-struct with graphql-ruby

terminal-mcp. native mcp server for unix pty control

yabeda-gc. Ruby

fast_woothee. Ruby

simplest-typescript-webpack-boilerplate. JavaScript

dry-schema-extensions. Extensions for dry-schema

syshare. Ruby

concurrent_programming. Java

claude-code-ide.nvim. Lua

dotfiles-old. Vim Script

fuse-encrypted-filesystem. An encrypted filesystem using FUSE.

moment-transit. JavaScript

dotfiles-2018. Vim Script

BufferOverflow_Lab. Buffer overflow exploitation on the C stack.

mmalloc. Circular linked-list memory allocator.

yars. A server for your (Rack) apps.

early_hints_header. An early hints Ruby / Rack middleware which just sets Link headers (i.e. for nginx http2_push_preload)

dotfiles-repo. Where yadm syncs my dotfiles

2022-09-09-ruby-on-rust-intro. Makefile

tty-logger-raven. Ruby

bitcoin-presentation.

awqlinator. Isomorphic AWQL query generator

performance_lab. C++

multithreaded_dns_resolver. C

hidden-markov-model. Python

PrimeFactors. Using C++ to find prime factors for: n = p * q. An attempt at cracking very small RSA private keys.

wordlist-graph. Word chain assignment for CSCI-3104

flate2-rb. Simple DEFLATE for Ruby

linux-sched-benchmark. Benchmarking Linux schedulers.

hass-mcp. Rust