Talk 154 nodes

Panel on diagnosing and fixing Rails performance problems with Margheim, Rząsa, and Almeida.

wroclove.rb 2018 Q&A panel on modern JavaScript, frontend frameworks, and web platform trends.

Talk on Rails 5.2 web performance, caching, and sub-second page loads.

Talk on shortening the code-to-run-to-validate developer feedback loop.

Andrzej Krzywda's wroclove.rb 2022 talk on typical domains and layered DDD in Rails.

wroclove.rb 2018 panel on enterprise Rails with Eventide, Rails Event Store and Trailblazer authors.

Nathan Ladd's wroclove.rb 2018 talk on common event-sourcing anti-patterns and failure modes.

Talk at wroclove.rb 2018 on building event-sourced Rails apps with rails_event_store.

Talk at wroclove.rb 2022 on multi-tenant Rails data partitioning.

Ryan Townsend's wroclove.rb 2026 talk on replacing client JavaScript with Rails + emerging web-platform APIs.

Charles Nutter's 2026 keynote on JRuby: enterprise Ruby on the JVM.

wroclove.rb 2019 talk on building a Ruby/Rails video-transcoding pipeline with ffmpeg.

Ivan Nemytchenko's wroclove.rb 2018 talk challenging common Rails habits.

Talk at wroclove.rb 2019 on best practices for file uploads in Ruby web apps.

wroclove.rb 2024 talk on making SQLite production-ready for Rails applications.

Adrian Marin's wroclove.rb 2022 talk on building, releasing, and automating Rails engine gems.

wroclove.rb 2018 talk on CQRS, event sourcing, and the 'superpowers' they unlock.

wroclove.rb 2025 talk on migrating a production Rails app from Postgres to SQLite.

Marco Heimeshoff's DDD introduction talk at wroclove.rb 2018.

Kuba Suder's wroclove.rb 2026 talk on AT Protocol, Bluesky architecture, and Ruby tools.

Pavel's wroclove.rb 2022 introduction to event sourcing in Ruby using the Eventide toolkit.

Josef Strzibny's wroclove.rb 2026 talk on deploying Rails with Kamal as a PaaS alternative.

Closing wroclove.rb 2026 talk critiquing JS/cloud durable-execution products and unveiling Geneva Drive.

wroclove.rb 2022 talk arguing Ruby is well-suited for data-management work.

Talk arguing the monolith is fine — the real problem is God objects, fixed via modeling and incremental refactoring.

wroclove.rb 2025 talk debunking falsehoods about LLMs via tokens and stop tokens.

Theoretical-CS primer for Ruby programmers: formal languages, Turing machines, compilers, VMs.

wroclove.rb 2023 panel confronting Eventide and rails_event_store approaches to event-driven Rails.

Stephen Margheim's wroclove.rb 2025 talk teasing the Yippee web framework.

wroclove.rb 2025 talk on modernizing legacy flows via production replay verification.

Ethan Garofolo's wroclove.rb 2019 talk on UI implications of microservices.

Ivan Nemytchenko's day-two wroclove.rb 2018 talk mapping Rails abstraction layers.

wroclove.rb 2022 talk on Devise security pitfalls, pepper leaks, tokens and enumeration attacks.

Markus Schirp's wroclove.rb 2026 talk on contribution thresholds and why LLMs demand stronger automation.

Bellware's wroclove.rb 2023 talk on OOD fundamentals and the Doctrine of Useful Objects.

Callaghan's wroclove.rb 2025 talk on structured logging and the SOS methodology.

Norbert Wójtowicz's wroclove.rb 2022 talk reframing FP as identifying data, calculations and actions.

Mateusz Nowak's wroclove.rb 2025 talk on DDD, Event Modeling, and modular design via a Heroes 3 example.

Markus Schirp's wroclove.rb 2019 talk introducing mutation testing and Mutant's vocabulary.

Caio Almeida's wroclove.rb 2024 talk on performance patterns for Rails + GraphQL.

wroclove.rb 2023 talk on broken OSS funding incentives and Max Howell's tea project.

Tour of lesser-known ways to call methods and procs in Ruby.

wroclove.rb 2023 talk touring SQLite, Postgres, MySQL and exotic databases for Ruby devs.

Talk on smuggling, hijacking and proxying remote-console sockets in Ruby/Rack.

wroclove.rb 2024 talk on detecting and curbing shared credentials in a Rails app.

Talk on testing non-deterministic code using stubs, dependency injection, and event logging.

Andrei Bondarev's wroclove.rb 2024 talk on langchainrb, agents, and RAG in Ruby.

Anton Davydov's wroclove.rb 2019 talk introducing event sourcing in Ruby.

Ismael Celis's wroclove.rb 2026 talk on reactive web apps and event sourcing in Ruby.

Yaroslav Shmarov's wroclove.rb 2022 talk on Hotwire + ViewComponent at Bearer.

Talk on axiom-driven development process with atomic commit transformations.

wroclove.rb 2023 talk on moving a Rails SaaS from single-region to multi-region multi-tenant.

Ayush Newatia's wroclove.rb 2023 talk on Turbo Native and building hybrid apps right.

Ivan Nemytchenko's wroclove.rb 2024 talk critiquing Rails service objects.

Adam Okoń's wroclove.rb 2026 talk on augmenting B2B forms with LLM-driven agentic workflows in Ruby.

Norbert Wójtowicz's wroclove.rb 2025 talk using calendar history to teach performance, breaking changes, and rewrites.

wroclove.rb 2023 talk on maintaining Spree — roadmap, upgrades and maintainability.

Talk advocating Pathom/EQL-style graph APIs using immutability, EDN, and context-free flat data.

wroclove.rb 2023 talk: six stories of applying rails_event_store gradually in a legacy Rails startup.

Andrzej Krzywda on extracting business logic from Rails into pure state machines.

Maciej Rząsa's wroclove.rb 2024 talk on applying the scientific method to debugging.

wroclove.rb 2022 language-agnostic talk on at-least-once + idempotence for self-healing systems.

Survey of Rails authorization approaches leading to fine-grained, relationship-based access control.

Joel Drapper's wroclove.rb 2025 talk arguing Ruby's === interface is its type system, showcased via the Literal gem.

Story-driven talk on advanced debugging tools applied to a Rails reload slowdown.

wroclove.rb 2022 talk on Sidekiq good practices and internals.

Psychology-informed talk on handling constant change as an engineering team.

Talk on working effectively in international software teams — cultures, language, communication norms.

Erwin Kroon's wroclove.rb 2024 talk on adopting Sorbet at GitHub.

Indiana-Jones-themed wroclove.rb 2026 talk teaching Ruby Ractors via a live cipher-breaking demo.

Talk on io_uring concurrency in Ruby.

Survey of gRPC, GraphQL, MQTT and MCP as REST alternatives in Rails.

Dimitry Salahutdinov's wroclove.rb 2019 talk on optimistic UI with Logux.

Bartosz Blimke's wroclove.rb 2024 talk on WebMock features and internals.

Nick Sutterer's talk on redesigning the Reform gem as Reform 3 on top of Trailblazer.

Paweł Pokrywka's wroclove.rb 2024 talk on using Signed Exchanges to slash LCP.

Ruby product-recommendation system that accidentally grew into a neural-network-shaped scoring engine.

Seth Horsley's wroclove.rb 2025 talk on Phlex and Ruby UI for Rails-native component UIs.

Sebastian Wilgosz's wroclove.rb 2024 talk on Hanami's view layer as inspiration for Rails.

Closing non-technical wroclove.rb 2025 talk of fuckup stories and pragmatic lessons.

Nick Sutterer's wroclove.rb 2018 talk on his journey from OOP to FP via Trailblazer.

Mariusz Gil's wroclove.rb 2022 talk on doing EventStorming remotely.

Radoslav Stankov's wroclove.rb 2024 talk on structuring Rails front-ends with ViewComponent.

Nathan Ladd's wroclove.rb 2023 talk on Test Bench, TDD, and fixtures as test objects.

Talk on real-time Ruby, Action Cable limitations, and AnyCable.

Lightning talk on the history and use cases of Ruby refinements.

Talk at wroclove.rb 2018 on evaluating software design via five levels of coupling.

Ayush Newatia on mentoring junior Shona through delivering the Rails World website.

Lightning talk framing FP and DDD as needing new names for concepts, using Galileo's discovery of time.

Guiney's wroclove.rb 2025 lightning talk on GoHiring's observability journey.

Lightning talk surveying lesser-known classes in Ruby's standard library.

Lightning talk arguing programmers should play chess, with tips and tooling recommendations.

Paweł Pokrywka's lightning talk on spam-based leak detection and the meaningless 'senior developer' title.

wroclove.rb 2025 lightning talk walking through process managers in rails_event_store.

Lightning talk running mruby on the ESP32 microcontroller.

Lightning talk on Helpling's internal Ruby CLI (Helpling ToolBelt) built on dry-cli and TTY toolkit.

Lightning talk benchmarking Ruby CSV parsers; meta-point: built in an hour with codex cli.

Lightning talk case study on adopting DDD after wroclove.rb.

Kristoff's wroclove.rb 2025 lightning talk arguing RSpec should only be used for specs.

Lightning talk presenting helpers for testing Rails.env-conditional code in minitest and RSpec.

Polish lightning talk showing Advent of Code solutions shrunk via Ruby code-golf tricks.

Alina Lova's wroclove.rb 2024 lightning talk on calmly resolving production blockers.

Tomas's wroclove.rb 2025 lightning talk introducing OpenTelemetry.

Lightning talk framing bounded contexts via the tomato metaphor and pushing modeling beyond aggregates.

Lightning talk surveying Ruby configuration pain points and introducing a dry-struct-style config library.

Lightning talk on developer vs programmer roles and AI replacement.

Lightning talk introducing Ethereum smart contracts and token creation.

Lightning talk pitching function-as-a-service support for Ruby.

Lightning talk unveiling Arkency's open-source knowledge-graph extractor and demoing it on six years of wroclove.rb.

Lightning talk using macOS say + iTerm2 triggers to announce RSpec test results.

Lightning talk optimizing a slow Rails products page with Postgres CTE and LATERAL joins.

Lightning talk on how to pick meaningful, passion-driven open-source projects.

Lightning talk on a gem improving Ruby method reference syntax.

Ko Lefcho's wroclove.rb 2025 lightning talk on progressing beyond senior via empathy.

Lightning talk listing motivations for mentoring juniors, inside and outside one's company.

Lightning talk on building a browser game in Rails using a backend game loop.

Lightning talk pitching Zite and sharing a no-UI-framework prototype solved with Unicode sparklines.

wroclove.rb 2025 lightning talk implementing the decider pattern via the decide_rb gem.

Lightning talk presenting a roguelike in Ruby on a Kotlin framework via JRuby.

wroclove.rb 2025 lightning talk on shipping a conference talk despite limited speaking experience.

Lightning talk arguing AI-era economics force a rethink of how Rails apps modularize.

Michał's survey of packaging Ruby CLIs as single binaries via Ruby Packer.

Victor Shepelev's wroclove.rb 2019 lightning talk on the failed quest for scientific Ruby.

Lightning talk showing the step Ruby gem turn a Rails app into a REST+OpenAPI+MCP endpoint.

Lightning talk showing how to process a large file in parallel with Sidekiq batches and Redis.

Lightning talk on running games in Linux VMs via PCI passthrough with a Ruby curses UI.

Lightning talk on using AI as a black box: control the input and evaluation, not the model.

Lightning talk pitching push toi, a project-aware terminal documentation browser.

Rails World 2024 talk by a Shopify engineer on modular-monolith realities.

Lightning talk on managing outdated-browser support across front-end and back-end.

Lightning talk on using fish shell abbreviations to procrastinate productively.

Pavo's wroclove.rb 2025 lightning talk demoing the Rails Spotlight Chrome extension.

Lightning talk using BFS to fully remove legacy code.

Lightning talk on command/event bus registration and execution decoupling.

Markus Schirp's hands-on mutation-testing workshop the day before his talk.

Lightning talk on an offline/online/off-topic workday sandwich to beat distractions.

Lightning talk presenting a gem that tracks migrations across git branches to automate rollback.

Nick Schwaderer talk on exploring old Ruby code as a 'Ruby detective'.

wroclove.rb 2025 closing remarks marking Ruby's maturity and thanking sponsors.

Five-minute live-coded music lightning performance at wroclove.rb 2019.

Lightning talk unveiling a gem that pretty-prints ActiveRecord inspection in Rails console.

Workshop on AI apps with MCP and OAuth.

Workshop on Glimmer DSL for Web.

Talk at wroclove.rb 2025.

Talk at wroclove.rb 2023.

wroclove.rb 2025 lightning talk on extracting useful feedback from rejected job applications.

Lightning talk adapting a 'top 6% of richest Poles' observation to strategies for top-ranking Ruby developers.

Talk at wroclove.rb 2018.

Talk on mutation testing philosophy.

Paweł Pokrywka's wroclove.rb 2017 talk on modeling and predicting distributed-app performance.

Workshop on Rails security.

Workshop on mutation testing.

Talk at wroclove.rb 2019.

Lightning talk recommending writing a blog for your future self to retain hard-won knowledge.