🦞🌯 Lobster Roll

Stories by MatheusRich

CaMeL offers a promising new direction for mitigating prompt injection attacks (simonwillison.net)
L 12 pts 13 comments by MatheusRich Apr 11, 2025 securityvibecoding AI / Machine LearningSecurity / Privacy thread
TabBoo: Add random jumpscares to sites you're trying to avoid (tabboo.xyz)
L 12 pts 3 comments by MatheusRich Jan 24, 2025 web Web Development thread
Superglue 1.0: React <3 Rails (thoughtbot.com)
L 12 pts 0 comments by MatheusRich Jan 16, 2025 javascriptreleaseruby Web DevelopmentProgramming (General) thread
Announcing Hotwire Native (dev.37signals.com)
L 12 pts 3 comments by MatheusRich Sep 26, 2024 mobile thread
Crafting Interpreters with Rust: On Garbage Collection (tunglevo.com)
L 12 pts 2 comments by MatheusRich Jul 30, 2024 compilersrust Systems / Low-Level / OSProgramming Languages / CS Theory thread
CSS Wrapped 2025 (chrome.dev)
L 11 pts 8 comments by MatheusRich Dec 9, 2025 browserscssweb Web Development thread
Announcing Ivar: Ruby’s Missing Instance Variable Typo Warnings (avdi.codes)
L 11 pts 5 comments by MatheusRich May 8, 2025 ruby Programming (General)Programming Languages / CS Theory thread
Speeding up Ruby by rewriting C… in Ruby (jpcamara.com)
L 11 pts 3 comments by MatheusRich Apr 24, 2025 performanceruby Programming (General)Programming Languages / CS TheoryData / Databases / Infrastructure thread
hue.tools: An open source toolbox for colors (hue.tools)
L 11 pts 3 comments by MatheusRich Mar 4, 2025 design Programming (General)Design / UX / Visualization thread
Good forms (daverupert.com)
L 11 pts 1 comments by MatheusRich Sep 14, 2024 a11yweb Web DevelopmentDesign / UX / Visualization thread
Techniques for Safe Garbage Collection in Rust (kyju.org)
L 11 pts 4 comments by MatheusRich Aug 17, 2024 pltrust Systems / Low-Level / OSProgramming Languages / CS Theory thread
What I Wish Someone Told Me When I Was Getting Into ARIA (smashingmagazine.com)
L 10 pts 0 comments by MatheusRich Jun 17, 2025 a11yweb Web DevelopmentDesign / UX / Visualization thread
A simple trick to understand Ruby’s lazy enumerator (joyofrails.com)
L 10 pts 0 comments by MatheusRich Jan 9, 2025 ruby Programming (General)Programming Languages / CS Theory thread
Can you convert a video to pure css? (dgerrells.com)
L 10 pts 0 comments by MatheusRich Aug 29, 2024 web Web Development thread
Better Know A Ruby Thing: On The Use of Private Methods (noelrappin.com)
L 10 pts 14 comments by MatheusRich Jun 27, 2024 ruby Programming (General)Programming Languages / CS Theory thread
Running Rails System Tests with Playwright instead of Selenium (justin.searls.co)
L 10 pts 2 comments by MatheusRich Jun 20, 2024 rubytesting Programming (General) thread
Hanami 2.1: Views that are a sight to see (hanamirb.org)
L 10 pts 0 comments by MatheusRich Feb 27, 2024 ruby Programming (General) thread
Making Tables Responsive With Minimal CSS (btxx.org)
L 10 pts 2 comments by MatheusRich Feb 23, 2024 cssweb Web Development thread
emirb - Run IRB in your browser (mame.github.io)
L 10 pts 0 comments by MatheusRich Feb 8, 2024 rubywasm Web DevelopmentProgramming (General)Programming Languages / CS Theory thread
Programming lessons learned from making my first game and why I'm writing my own engine in 2018 (github.com)
L 10 pts 0 comments by MatheusRich Jan 5, 2024 games Programming (General)Gaming / Retro Computing thread
Introducing Solid Queue (dev.37signals.com)
L 10 pts 0 comments by MatheusRich Dec 19, 2023 rubyweb Web DevelopmentProgramming (General) thread
37 Signals makes Fizzy source-available for self-hosting (github.com)
L 9 pts 13 comments by MatheusRich Dec 3, 2025 releaseruby Programming (General) thread
AI Coding Agents Are Removing Programming Language Barriers (railsatscale.com)
L 9 pts 10 comments by MatheusRich Jul 23, 2025 vibecoding AI / Machine LearningProgramming (General)Programming Languages / CS Theory thread
Build Rails Apps with Components (terminalwire.com)
L 9 pts 2 comments by MatheusRich Feb 18, 2025 ruby Programming (General) thread
Hotwire Spark: live reloading for Rails applications (dev.37signals.com)
L 9 pts 0 comments by MatheusRich Dec 18, 2024 releaseruby Programming (General) thread
How to approach a reduce problem (thoughtbot.com)
L 9 pts 2 comments by MatheusRich Mar 15, 2024 ruby Programming (General) thread
Avoid Putting Logic in Map Blocks (thoughtbot.com)
L 9 pts 3 comments by MatheusRich May 26, 2023 practicesruby Programming (General)Productivity / Career / Business thread
CSS conditionals with the new if() function (developer.chrome.com)
L 8 pts 1 comments by MatheusRich Jul 16, 2025 cssweb Web Development thread
Introducing Herb: A new HTML-Aware ERB Parser for smarting developer tooling (marcoroth.dev)
L 8 pts 1 comments by MatheusRich Apr 16, 2025 releaseruby Web DevelopmentProgramming (General) thread
postgrest: REST API for any Postgres database (github.com)
L 8 pts 2 comments by MatheusRich Dec 6, 2024 databasesweb Web DevelopmentProgramming (General)Data / Databases / Infrastructure thread