News
Stop asking users for "steps to reproduce". just watch their session break in real time
1+ hour, 22+ min ago (342+ words) The absolute worst message you can get from a user is "the checkout is broken" with zero additional context. no browser info, no console logs, nothing. You end up staring at ga4 trying to figure out where the drop off happened…...
A color QR code on a physical medium — it actually reads!
1+ hour ago (168+ words) But physical printing (CMYK) usually ruins everything. RGB channels partially bleed and mix, crosstalk starts, and the scanner goes crazy. My approach I've been working on a "spectral response normalization" model. The key isn't the paint or the material, but…...
I Tried to Automate a Manual Review Task with Claude. It Wasn't Worth It.
58+ min ago (1198+ words) Every day, a CI job adds new entries to test-titles.json in my Clusterflick repo. When it finds a cinema listing title the normaliser hasn't seen before, it records the input and the current output, then opens a pull request....
How to Monitor CrewAI Agents in Production
1+ hour, 26+ min ago (359+ words) If you're running CrewAI crews in production, you've probably hit this: your cron job exits with code 0, but the crew didn't actually finish its work. The researcher agent got stuck retrying a rate-limited API, the analyst never received input, and…...
Everyone Suddenly Said “RAG is Dead”
3+ hour, 28+ min ago (326+ words) Lately I keep seeing this everywhere: "RAG is dead" "Vector search is outdated" "Reasoning-based retrieval is the future" And suddenly" everyone is talking like vector search is useless. I'm not against the hype. These things happen. But honestly, this whole…...
Show HN: TerminallySKILL -- Open-source terminal workspace with visual command builder and SSH/VNC
3+ hour, 45+ min ago (687+ words) I've been building TerminallySKILL, a free desktop app that tries to solve a problem I kept running into: having a dozen terminal windows open, a separate SSH client, a browser tab with man pages, and a text file of command…...
Por qué migré mi asistente de IA de Claude a Qwen y Gemma esta mañana
3+ hour, 34+ min ago (743+ words) El viernes 3 de abril a las 7:47 PM me lleg" este correo de Anthropic: "Starting April 4 at 12pm PT / 8pm BST, you'll no longer be able to use your Claude subscription limits for third-party harnesses including OpenClaw." Ten'a menos de 17 horas para decidir…...
Make Your CSS Look 10x More Professional with These 11 Underused Tricks You Might Be Missing
3+ hour, 41+ min ago (290+ words) CSS is one of those things that looks simple on the surface" until you try to build something that doesn't look like it was designed in 2009. But here's the thing: most people only learn the basics: margin, padding, display: flex,…...
Rotate API Keys Automatically with This Open Source Proxy — Never Hit Rate Limits Again
5+ hour, 20+ min ago (138+ words) Rate limits are the bane of every developer's existence. You're building something cool, hitting an API, and suddenly: 429 Too Many Requests. Rotato is a lightweight API proxy that automatically rotates through multiple API keys. Drop it between your app and…...
Python List Comprehension: The Complete Guide (2026)
45+ min ago (1656+ words) List comprehensions are one of Python's most distinctive features -- a concise, readable syntax for creating lists by transforming and filtering elements from existing iterables. They replace multi-line for loop patterns with a single expression that is both easier to read…...