wroclove.rb

ON SITE

11–13.04.2025 Wrocław

We want to confront ideas

The place for Ruby professionals to confront ideas in a friendly atmosphere and mutual respect. Where covering deep topics is encouraged and meets a receptive audience. A relaxed, single‑track and not‑for‑profit Ruby conference run by the local Ruby community.

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Conference topics

The place for Ruby professionals to confront ideas in a friendly atmosphere and mutual respect. Where covering deep topics is encouraged and meets a receptive audience. A relaxed, single-track and not-for-profit Ruby conference run by the local Ruby community.

Performance

Software Architecture

Frontends

Ruby

Rails

Debugging

Testing

Refactoring

Event Modeling

Joined us already

Joel Drapper

Ruby has literally always had types

Stephen Margheim

On the tasteful journey to Yippee

Norbert Wójtowicz

Gregorian Calendar — lessons learned maintaining 3000-year old codebase

Szymon Fiedler

Rewrite with confidence: validating business rules through isolated testing

Mateusz Nowak

Might & Magic of Domain-Driven Design through the lens of Heroes III

John Gallagher

Fix Production Bugs 20x Faster — The Power of Structured Logging

Wojtek Wrona

From PostgreSQL to SQLite in Rails: Our Migration Journey, Challenges, and Lasting Trade-Offs

Yatish Mehta

No 'Pundit' Intended: 'Tuple' the Power of Rails Authorization

Seth Horsley

Building Beautiful UIs with Ruby: A Rails-Native Approach

Adam Piotrowski

That is not so bad after all

Chikahiro Tokoro

Is the monolith a problem?

Chris Hasiński

Next Token! (or how to work with LLMs)

Maciej Korsan

From Static to Reactive: Hotwire Basics for Rails Devs

Last year memories

How (and why) to run SQLite in production

Stephen Margheim

You've heard the whispers, sensed the hype, but you're still not sure what all the fuss is about with SQLite these days? Learn why SQLite makes sense as your next production database and how to ensure that your setup is optimized for end-user performance and developer happiness.

See on youtube

Debug like a scientist

Maciej Rząsa

Have you ever been haunted by a non-deterministic test, a nasty production issue or a malfunctioning CI infrastructure? Feeling a bit overwhelmed, chasing your own tail trying to solve it? Maciej said we can leverage centuries-old practices used by scientists like Isaac Newton. Observation, hypothesis, experiment — rinse and repeat.

See on youtube

How I brought LCP down to under 350ms for Google-referred users on my website

Paweł Pokrywka

Paweł shared how he optimized content delivery and brought Largest Contentful Paint down to under 350 ms for Google-referred users on his website. The speed of your website is considered good if the value of the Largest Contentful Paint (LCP) metric is below 2500 ms. If most of your website traffic comes from Google search, that is quite an important thing to improve to be ranked higher.

See on youtube