I Won a Writing Challenge That I Almost Didn't Publish!
All praise to almighty God, and thanks to Google and the DEV Team, a while back, I won the Google Cloud NEXT '26 Writing Challenge ! Congrats to the…
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Hi DEV Community, I’m Agbaje. I Build Systems, Not Just Automations
My name is Agbaje Olarewaju, and I’m an AI automation specialist, automation architect, and digital solutions entrepreneur from Nigeria. This is my…
Sentry Bug Operations Demo
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project: Sentry Bug Operations Demo Github Link : https://gith…
Why my biggest embarrassment was also one of my greatest learning experiences in Programming!
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The background This happened almost twenty years ago, in the year…
False Green: My Incident Agent Said “Healthy” Without Live Evidence
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . The pipeline was healthy. At least, that was what my incident…
We fixed the eval platform we're competing on: a TypeError that crashed three benchmark pipelines
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . The PR: AML-memory/agent-memory-leaderboard#12 — fixes #11 The…
"0 matches" looked like "all clean": the PowerShell filter that couldn't fail loudly
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Some bugs crash. Some bugs corrupt. The one that taught me the mo…
I spent one day smashing three real open source bugs
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . When the Summer Bug Smash challenge started, I gave myself one…
Migrating a 5-year-old React admin app from CRA + Webpack to Vite + SWC — 166 files, 70 days
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The build was fine. Everything else was on fire. Every codebase h…
The HTTP 429 That Turned Seven Minutes Into Zero Work
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . ARGUS is a data-catalog governance swarm. Its agents use structur…
When a Safety Reviewer Rejected Everything and Still Passed Its Test
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . ARGUS is a data-catalog governance swarm. Specialist agents find…
HTTP 402 was the easy part — x402scan still refused the tunnel
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The protocol looked finished when curl printed 402 . The catalog…
I wrote the privacy rule, enforced it, commented it, and shipped the leak anyway
This is a submission for DEV's Summer Bug Smash : Smash Stories. TL;DR. I wrote a scrubbing policy before writing any instrumentation code. I enforc…
My performance optimization silently disabled the feature the app exists for
This is a submission for DEV's Summer Bug Smash : Smash Stories. TL;DR. I bounded a database read to make my analyzer faster. I derived the bound ca…
I installed a crash reporter and it crashed my app 100% of the time
This is a submission for DEV's Summer Bug Smash : Smash Stories. TL;DR. I wired Sentry into my Android app behind a careful guard so that a build wi…
Eleven tables, zero indices, and the observability I added afterwards found three more bugs
This is a submission for DEV's Summer Bug Smash : Clear the Lineup. TL;DR. My app recomputes every coaching verdict from raw training logs on read.…
Smashing the MCP + Skill Tradeoff: More Guidance, Better Agents?
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I've been working on a Tokyo public transit M…
One conversation, four cards: the dashboard bug with three root causes stacked on top of each other
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview Neverclosed is a 24/7 AI receptionist for sma…
The Bug That Kept Coming Back in Framer Motion
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Entiscore is an agent that audits a website's digital entity, che…
My screener recommended every job it could not read
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview Today I wrote a screener for a freelance job…
The Optimization That Was Too Good: Why Our Push Notifications Only Worked When You Weren't Looking
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . When I was building the push notification system for ShelfTalk —…
I paginated by 100 and lost 39 of 422 rows. At 99 and 101, nothing was missing.
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I wanted one number: what share of the entrie…
The flaky test was right: a 58%-reproducible race in a scroll-reading pipeline's disk cache
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview The Vesuvius Challenge uses machine learning…
Fix: A Missing .catch() That Crashes Your Entire Node.js Process (ethers.js WebSocket Provider)
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview ethers.js is one of the most widely used Ethe…
Fixing a null-body crash in the Formbricks survey SDK, found by Sentry
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . A survey widget should not be able to take down the page it is…
The AI demo failed, but the database remembered half of it
This is a submission for DEV's Summer Bug Smash: Clear the Lineup . The error message said the operation had failed. PostgreSQL told a different sto…
My GPU Database Lost to a Single CPU Thread. The Bug Was One Constant, 128x Too Small
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . I maintain a GPU SQL engine — a DuckDB community extension that r…
Smash Story: How I Hunted Down a 45% Idle CPU Leak in an Interactive Retro Music App
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The Scene of the Crime I was testing my retro music web app on my…
Smashed: Eliminating Ghost Audio & YouTube IFrame Lifecycle Race Conditions in a Next.js Retro Web App
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I've been working on English Music Nostalgia…
The Smallest Fix With The Biggest Impact [Skips VS Technology Edition]
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Remember that one Regular Show episode where Skips tried to destr…