DEV Community
Online/Digital
DEV is a community of software developers getting together to help one another out. The software industry relies on collaboration and networked learning. We provide a place for that to happen. Source
Actions
Media Outlet details
| Scope | National |
|---|---|
| Language | English, Portuguese, Spanish, Turkish |
| Country | United States of America |
|
Similarweb UVM |
Request pricing |
|
Comscore UVM |
Request pricing |
Recent Articles
Search ArticlesYouTube OAuth invalid_grant: refresh token expired or revoked
On 2026-09-30 a YouTube refresh token stopped working for us. The message our code surfaced was "YouTube refresh_token has expired or been revoked. Reconnect YouTube in /settings (Google OAuth invalid_grant)." The first alert was orqestra.kids_stats, which failed at 05:20 with YouTubeRefreshExpired and the same message. The second was orqestra.kids_publish, at 14:00, same exception. The third was the alert for the Kids publish slot zwierzeta-006, which did not go out.
Product Matching Is Mostly About Avoiding Confident Wrong Answers
You have two product feeds that look close enough to compare prices. Then someone notices you matched a 256 GB phone against the 128 GB version, or a monitor bundle against the bare monitor. The pricing logic was fine. The bad decision happened earlier, when the catalog said two listings were the same product. Product matching sounds simple until you deal with real ecommerce data.
Privacy Token Standard Goes Live on the Beldex Testnet
Privacy shouldn’t be something developers have to add after an application or asset has already been built. It has to be built in. That’s the maxim with which Beldex has built its network, products, and infrastructure. With the launch of Confidential Assets, also known as Privacy Tokens, on the Beldex testnet, we are taking another step toward making privacy part of the infrastructure itself.
How to Build an AI-Powered Log Summarizer for DevOps
Debugging a production incident means combing through hundreds of thousands of log lines. By the time you find the root cause, the outage has already cost you an hour. An LLM-backed log summarizer doesn't replace your observability stack — but it gives your on-call engineer a head start that matters. The Problem with Raw Logs Log aggregation tools like Loki, Elasticsearch, and Datadog are excellent at storing and searching logs, but they leave interpretation entirely to you.
Building a Multi-Agent Voice Command Center: How We Deployed 8 AI Agents on Supabase Edge Functions and Vercel
#ai #buildinpublic #supabase #devops OPENING: We just shipped a production voice command center handling 8 concurrent AI agents orchestrated through VAPI webhooks, Supabase Edge Functions, and a normalized 8-table Postgres schema. This article breaks down the technical architecture we used to route real-time voice interactions across Load Bearing Empire's operations—from valet trash automation to real estate workflows—without managing a single dedicated server.
The Test Passed Until the Cookie Banner Showed Up
Here's a browser automation scenario I've seen some version of many times. You create a test. It runs 100 times. Everything looks great. Then on execution 101: Click "Start Free Trial" FAILED Element is not clickable You rerun it. Passes. Run it again. Passes. So someone labels it: flaky and moves on. Except maybe it wasn't flaky. Maybe the button wasn't clickable because a consent banner appeared 300 milliseconds before the click. Maybe Google Tag Manager injected something.
# The 15 Highest-Intent Micro-SaaS Ideas (We Scored 1,500 Complaints)
Tags: saas, startup, indiehackers, business Everyone guesses what to build next. I built a pipeline that reads public complaints — Reddit, GitHub, Stack Overflow, Hacker News, Trustpilot, app store reviews, product forums, X — and scores every recurring one for commercial intent. As of September 30, 2026 it has mined 3,539 raw complaints. 1,984 died in editorial review (rants, one-offs, solved problems). 1,555 cleared the gate and got scored 0–100 on buying intent.
Introducing SerpApi's OpenCode Plugin
OpenCode is an open-source, model-agnostic AI coding agent that runs locally on your machine. It can edit files, run terminal commands, and work across multiple repos at once. Because it's model-agnostic, a lot of developers pair it with local LLMs like Ollama or LM Studio, so their code and data never leave their machine. But OpenCode can't search the web for live data unless you give it access. You can do that with the SerpApi OpenCode plugin.
What did your last silent failure actually cost you?
Workflows that finish green while nothing happened — the threads are full of them. What I can’t find anywhere is the money. When it last happened — what did it cost? Refund, lost client, hours of digging? What kind of workflow was it? Did you build something for it afterwards, or decide it wasn’t worth the time? Have you ever paid for a tool specifically to catch this? If yes, what and how much. If no, what would have had to be true?
The live realtor model passed. The goodbye failed. published: true
This is a submission for the Kaggle Benchmarking Challenge What I Benchmarked I run a voice CRM for a realtor. The agent is supposed to take a lead over the phone: hear a fact, save it, ask for the one missing detail, and stay on the line until the realtor says that is all. In production it kept missing that script. It went silent after saving a field. A phone number made it skip the email and jump toward the close. It asked again for a name or a budget it had just been given.