AWS Blog Add a 3-Sat Pay-to-Skip Tier to Your Self-Hosted CAPTCHA
Your CAPTCHA is good at stopping bots. But it stops real users too. The ones who are in a hurry, on mobile, or just sick of clicking traffic lights. Here is ...
Dev.to Articles
Updated 19 min ago · 10 articles from Dev.to
Pathfinding Algorithms [2D simulation : A*, Dijkstra, GBFS]
What is the most significant trade-off in selecting a pathfinding algorithm for an automated navigation system? The Three Algorithms I Tested I implemented t...
The Rise of the Swarm: Mastering AI Agent Architectures 🐝
In 2026, we’ve moved past the "single chatbot" era. The most powerful AI systems today don't just talk; they coordinate. Whether you’re a beginner looking to...
I Built 10 AI Applications in 5 Days as a Beginner — Here's What Actually Happened
Four days ago I was reading about what an API is. By day four I had a working RAG application running locally on my machine — one that could answer questions...
How I Deployed FastAPI to EC2 with HTTPS Using API Gateway
Intro I wanted to deploy my FastAPI backend on AWS EC2 and get a proper HTTPS URL without dealing with SSL certificates manually. Turns out API Gateway handl...
AI Text Detector – CPU-first approach to AI-generated text detection
I built an open-source AI text detector that ranks #14 on the RAID benchmark and #1 among CPU-only solutions. No GPU required. https://github.com/xuzhenpeng2...
Debugging a Mysterious Docker Issue
I recently encountered a weird issue with my Docker container where it would start, run for a few seconds, and then exit with a non-zero status code. I check...
How human feedback actually steers TTS fine-tuning
How human feedback actually steers TTS fine-tuning Notes on the iteration loop we ran while fine-tuning F5-TTS and StyleTTS2 on a small Northern English corp...
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Running modern Python TTS toolchains on non-AVX2 CPUs
Running modern Python TTS toolchains on non-AVX2 CPUs Notes from getting F5-TTS, StyleTTS2, kokoro/Misaki, and whisper.cpp to work on an AMD Phenom II X6 109...
docker-compose for Next.js + NestJS local dev
Most docker-compose tutorials for Next.js stop at "here's a service block, here's how to mount your code." Then you start it on macOS, type a character in yo...