📰 Dev.to · Peyton Green
Articles from Dev.to · Peyton Green · 15 articles · Updated every 3 hours · View all reads
All
⚡ AI Lessons (10081)
ArXiv cs.AIDev.to · FORUM WEBForbes InnovationDev.to AIOpenAI NewsHugging Face Blog
Dev.to · Peyton Green
2d ago
FastAPI + MCP: Adding Real OAuth 2.1 Auth to Your Python MCP Server
A recent audit of 518 production MCP servers found that 41% have zero authentication. Not weak auth....
Dev.to · Peyton Green
3d ago
The Python Testing Toolkit: 4 Drop-In Files for Production pytest
Every Python project eventually needs the same test infrastructure. You write conftest.py from...
Dev.to · Peyton Green
4d ago
A2A v1.0.0 Is Live — What Changed and What It Means for Your Python Agents
The A2A protocol hit v1.0.0 on March 12, 2026. I wrote a quickstart last week — two agents talking to...
Dev.to · Peyton Green
5d ago
pytest fixtures that actually scale: patterns from 2 years of Python CI pipelines
I spent two years watching the same test suite failures in CI. Not logic failures — the test logic...
Dev.to · Peyton Green
6d ago
MCP Dev Summit 2026: What Actually Changed for Python Developers
The MCP Dev Summit NYC wrapped April 3. Here's the signal — what shipped, what changed in the auth landscape, and what it means for your Python MCP code right n
Dev.to · Peyton Green
1w ago
Build Your First A2A Agent Pair in Python (15 Minutes, No Cloud Required)
Google's A2A protocol hit v1.0 on March 12, 2026. You've probably seen the announcement — enterprise...
Dev.to · Peyton Green
1w ago
Python Developer AI Toolkit, Part 1: How I stopped rewriting the same prompts and packaged 272 that actually work
Every time I started a Python code review or backend debugging session, I'd spend 10-15 minutes...
Dev.to · Peyton Green
2w ago
MCP Dev Summit 2026: What Python Developers Should Actually Pay Attention To
The first MCP Dev Summit runs April 2-3 in New York, and the sessions that matter most to Python...
Dev.to · Peyton Green
2w ago
Claude Code 2.1.85: My Python Project Setup After Six Months of Daily Use
Claude Code just hit v2.1.85 — it skipped 2.1.82 entirely and pushed three patch versions in roughly...
Dev.to · Peyton Green
2w ago
Python Automation Cookbook, Part 1: The 25 scripts I reach for every week
Every project I start has the same 20 minutes of setup. Write the HTTP client with retry logic. Set...
Dev.to · Peyton Green
2w ago
The Python Community's Institutional Response to the Astral Acquisition Has Begun
The Python community has been waiting for an institutional answer to a simple question: when OpenAI...
Dev.to · Peyton Green
2w ago
LocalStack Is Gone. Floci vs. Moto vs. Testcontainers: Which One Replaces It?
On March 23, 2026, LocalStack archived its public GitHub repository and moved all images behind...
Dev.to · Peyton Green
2w ago
Your LocalStack CI Is Broken. Here Are Your Three Options.
Your CI failed this morning. The error is something like: Error: LocalStack requires...
Dev.to · Peyton Green
2w ago
LocalStack Now Requires an Account — Here's How to Test AWS in Python Without One in 2026
LocalStack archived its GitHub repo on March 23, 2026. The read-only notice went up quietly. No...
Dev.to · Peyton Green
2w ago
LocalStack Now Requires an Account — Here's How to Test AWS in Python Without One in 2026
LocalStack archived its GitHub repo on March 23, 2026. The read-only notice went up quietly. No...
DeepCamp AI