DEV Community

Python

import antigravity

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
I Fine-Tuned a Compliance Judge and Beat the Stock Model by +29.6pp F1

I Fine-Tuned a Compliance Judge and Beat the Stock Model by +29.6pp F1

Comments
6 min read
Build a Python QR Code and Page Number OCR Scanner with PySide6 and Dynamsoft Capture Vision

Build a Python QR Code and Page Number OCR Scanner with PySide6 and Dynamsoft Capture Vision

1
Comments
6 min read
Autoencoders and Representation Learning in Vision

Autoencoders and Representation Learning in Vision

Comments
7 min read
grep for your agent traces — substring, exact, and regex in one call

Hermes Agent Challenge Submission: Build With Hermes Agent

grep for your agent traces — substring, exact, and regex in one call

2
Comments
2 min read
Meter LLM usage like Anthropic — tokens, models, weekly and monthly caps

Meter LLM usage like Anthropic — tokens, models, weekly and monthly caps

1
Comments
8 min read
Redis and Caching in 2026: How We Built a Video Chat Matching System That Handles 5,000 Users Without Breaking

Redis and Caching in 2026: How We Built a Video Chat Matching System That Handles 5,000 Users Without Breaking

5
Comments
10 min read
Hiding in Plain Sight: Building Coverless Steganography (CIHMSB) with Python 🕵️‍♂️🐍

Hiding in Plain Sight: Building Coverless Steganography (CIHMSB) with Python 🕵️‍♂️🐍

2
Comments
5 min read
How I Built a Programmatic SEO Site with 16,750 Pages Using FastAPI and PostgreSQL

How I Built a Programmatic SEO Site with 16,750 Pages Using FastAPI and PostgreSQL

Comments
5 min read
How We Built CropGuard AI — Plant Disease Detection with Django, MongoDB Atlas and Deep Learning

How We Built CropGuard AI — Plant Disease Detection with Django, MongoDB Atlas and Deep Learning

12
Comments
9 min read
My Hermes agent kept returning JSON in a markdown code block. I kept writing the same regex. Then I stopped.

Hermes Agent Challenge Submission: Build With Hermes Agent

My Hermes agent kept returning JSON in a markdown code block. I kept writing the same regex. Then I stopped.

4
Comments
2 min read
Why Your MQTT Client Is Silently Losing Messages (And How I Fixed It) - robmqtt

Why Your MQTT Client Is Silently Losing Messages (And How I Fixed It) - robmqtt

Comments 1
6 min read
My Hermes agent loop blew the context window at turn 47. llm-context-trim fixed it.

Hermes Agent Challenge Submission: Build With Hermes Agent

My Hermes agent loop blew the context window at turn 47. llm-context-trim fixed it.

4
Comments
3 min read
I Built an Automated LLM Evaluation Pipeline From Scratch — Here's Everything I Learned

I Built an Automated LLM Evaluation Pipeline From Scratch — Here's Everything I Learned

Comments 1
16 min read
How I Caught and Fixed an N+1 Query in My Django REST API

Silent bottlenecks invisible in local dev

How I Caught and Fixed an N+1 Query in My Django REST API

6
Comments 3
3 min read
🚀 Building AnalytIQ: My Journey Creating a Multi-Agent Data Analysis Platform

🚀 Building AnalytIQ: My Journey Creating a Multi-Agent Data Analysis Platform

3
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.