Schedule.select

Between Character and Character Encoding

Make Parsers Compatible Using Automata Learning

Bringing Linux pidfd to Ruby

Introducing Type Guard to Steep

The Evolution of the CRuby Build System

A side gig for RuboCop, the Bookworm code crawler

Continuation is to be continued

Deoptimization: How YJIT Speeds Up Ruby by Slowing Down

Empowering Developers with HTML-Aware ERB Tooling

Goodbye fat gem 2025

Ruby's Line Breaks

SDB: Efficient Ruby Stack Scanning Without the GVL

Automatically generating types by running tests

State of Namespace

Embracing Ruby magic: Statically analyzing DSLs

50.000 processed records per second: a CRuby & JRuby story

mruby/c and data-flow programming for small devices

Parsing and generating SQLite's SQL dialect with Ruby

dRuby on Browser Again!

TRICK 2025: Episode I

Performance Bugs and Low-level Ruby Observability APIs

Dissecting and Reconstructing Ruby Syntactic Structures

Benchmark and profile every single change

Running JavaScript within Ruby

ZJIT: Building a Next Generation Ruby JIT

Keeping Secrets: GitHub's ENV Security Learnings

Improvement of REXML and speed up using StringScanner

Writing Ruby Scripts with TypeProf

Demystifying Ruby Debuggers: A Deep Dive into Internals

How to make the Groovebox

MicroRuby: True Microcontroller Ruby

Bazel for Ruby

RuboCop: Modularity and AST Insights

Speeding up Class#new

You Can Save Lives With End-to-end Encryption in Ruby

Write you a Barrier - Automatic Insertion of Write Barriers

Making TCPSocket.new "Happy"!

From C extension to pure C: Migrating RBS

The Implementations of Advanced LR Parser Algorithm

Lightning Talks

Ruby Committers and the World

API for docs

Improving my own Ruby

Running ruby.wasm on Pure Ruby Wasm Runtime

Eliminating Unnecessary Implicit Allocations

A taxonomy of Ruby calls

The Ruby One-Binary Tool, Enhanced with Kompo

Toward Ractor local GC

Inline RBS comments for seamless type checking with Sorbet

Road to Go gem

Analyzing Ruby Code in IRB

Optimizing JRuby 10

Porting PicoRuby to Another Microcontroller: ESP32

Modular Garbage Collectors in Ruby

The Challenges of Building sigstore-ruby

On-the-fly Suggestions of Rewriting Method Deprecations

Matz Keynote