Another update for Robot Master Database is now available — v1.20. This release comes shortly after v1.19, which introduced major support for Mega Man 11 bosses and music. Building on that momentum, this update expands content from earlier entries in the series. You can now view Mega Man 10
Robot Master Database v1.19 Update Released!
A new update for Robot Master Database is now available — v1.19. This is a major update, introducing support for Mega Man 11! You can now explore detailed information on bosses such as Block Man, Fuse Man, Blast Man, and more. In addition, several tracks from Mega Man 11
Dragon Alchenomicon: 1.03 Update Available
A new update for Dragon Alchenomicon is now available — v1.03. This release focuses on UI improvements and bug fixes to enhance the overall experience. v1.03 Release Notes Added a Clear button to quickly reset the recipe search input Updated recipe filters to expand to the full width of the
Google Rolling Out Android Developer Verification Process to All Developers
Google is rolling out a new Android Developer Verification process that will apply to all developers, including those with legacy Google Play Developer accounts. Starting in April 2026, Android will introduce a new system service that checks whether an app is associated with a verified developer. Enforcement begins in September
Dragon Alchenomicon: 1.02 Update
A fresh update for Dragon Alchenomicon is now available! This release focuses on improving visual quality, with higher fidelity assets for all Dragon Quest X recipe and ingredient images. The updated assets provide a cleaner, sharper experience when browsing and searching through recipes. Special thanks to the Dragon Quest X
Dragon Alchenomicon: Now Available!
I’m excited to share that Dragon Alchenomicon is now officially available for Android! Dragon Alchenomicon is a companion app designed for Dragon Quest VIII, IX, X, and XI, making it easy to look up alchemy and forge recipes quickly and efficiently. No more jumping between guides or digging through websites,
Game Collection: Vibecoding an Android App with Cursor
I recently put together a new Android project called Game Collection, built using Cursor and its agentic AI workflow capabilities. This started as a simple idea: build a lightweight app to browse video games using the IGDB (Internet Game Database). But more importantly, it became an experiment—how far can
Android Booster Update: Modular Architecture + Claude Skills for AI-Assisted Development
Recently, I’ve been revisiting one of my Android starter repositories, Android Booster, and modernizing it with two major goals in mind: Adopting a modular project structure Adding Claude Skills to support AI-assisted development workflows The result is a cleaner, more scalable project that can serve as a production-ready starting point
Modernizing a 10-Year-Old Android App with Agentic AI (Cursor)
Over the past weekend, I updated Go There Now with the goal of bringing this outdated 2015-era Android app up to basic 2026 Android development standards. Originally written and maintained by me as a personal Android project, Go There Now had not received any updates since October 2015. The app
Go There Now 3.00 Now Available, Other Y-Corner Apps Updated
It has been over 10 years since the last release of Go There Now, which was previously updated in October 2015. After a long hiatus, a new version is finally here — Go There Now 3.00 is now available! Since the app is no longer distributed through Google Play, all
RPG Character Directory: Android Project Showcasing Moshi Deserialization, StateFlow, and Jetpack Compose
I recently put together a new proof-of-concept Android project on GitHub called RPG Character Directory. The project was created to further explore using Moshi to deserialize JSON strings into data objects, along with StateFlow for handling reactive updates from the data repository layer and surfacing them to the view layer.
Happy Pokémon Day: Pokémon’s Turns 30 and Pokémon Winds and Waves Announced!
Today marks the 30th anniversary of Pokémon! The original Pokémon games, known as Pocket Monsters in Japan, were released for the Game Boy in Japan on February 27, 1996. I can’t believe Pokémon is now 30 years old! As a kid, I remember picking up and playing Pokémon Blue for
Y-Corner Minecraft Server Attacked By Skynet (again)
Last night, I discovered that the Y-Corner Minecraft Server had been compromised. When logging in, a persistent scoreboard message displayed “TERMINATED BY SKYNET,” and large areas around the starting zones in Source City and Oak Grove City had been covered with huge mountains of lava. This appears to have been
Emergency Notification Today: “There is a fire in SF, please evacuate.”
While busy coding away at the Envoy San Francisco office, I noticed a strong electrical burning smell. I immediately stood up from my desk and looked over at my coworker sitting across from me, trying to determine where it was coming from. Was something burning near our desk pod? Shortly
Unique Sites from the Y-Corner Minecraft Server as of February 2026
The Y-Corner Minecraft Server world has grown and evolved over more than 15 years. Below is a visual tour of some unique locations and builds created throughout the server’s long history. From early creative experiments to large-scale infrastructure projects, this world reflects years of imagination, creativity, and collaboration. A huge
Y-Corner Minecraft Server Updated to 1.21.11
The Y-Corner Minecraft Server has been updated to Minecraft: Java Edition 1.21.11! This server is now well over 15 years old and is still online and running strong. Server Details: Minecraft: Java Edition Vanilla (no client mods required) Creative Mode (default) Server Address: huhx0015.serveminecraft.net Due to recent attacks by malicious
The Day My Inbox Exploded: A Subscription Bombing Cyber Attack
Several weeks ago, I became the victim of a cyber attack. Someone obtained my credit card number and used it to attempt a $2,000 purchase of an iPhone Pro Max. At the same time, they tried to distract me with a coordinated email subscription bombing attack. Within minutes, my inbox
Reddit: AGP 9.0 is Out, and Its a Disaster. Heres Full Migration Guide so you dont have to suffer
From the r/kotlin Reddit, user Nek_12 shared their experience with migrating to Android Gradle Plugin 9.0 in their 150,000 line project and it seems like it was a bit of a nightmare: Yesterday I finally finished migrating a big 150,000-line project from AGP 8 to AGP 9. This was painful. This
Map of the Nocturne 1.05 Update: Now Available for Download
After 8 years without updates—since May 2018—Map of the Nocturne has finally received a brand-new release: Map of the Nocturne 1.05! 🎉 Since Map of the Nocturne is no longer available for download on Google Play, all future updates will be distributed exclusively here on Y-Corner. What’s new in version 1.05: *
Robot Master Database 1.17 Update: Now Available for Download
They keep on coming! After 8 years without updates—since June 2018—Robot Master Database has finally received a brand-new release: Robot Master Database 1.17! 🎉 Since Robot Master Database is no longer available for download on Google Play, all future updates will be distributed exclusively here on Y-Corner. What’s new in version