How I Built a Python Backtesting Engine with 623 Tests
I spent the last year building a backtesting and live trading engine in Python. It started as a personal tool — I was tired of rewriting the same plum…
DevOps
⚑ Report a ProblemLatest DevOps news from Tech News
All topics
agents
ai
api
architecture
automation
aws
beginners
career
claude
cloud
database
devchallenge
devops
docker
javascript
kubernetes
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
softwareengineering
tutorial
typescript
webdev
Who's watching what your AI agent does when you're not looking?
This isn't about AI being dangerous. It's about a habit most of us have developed without noticing. You start a Claude Code session. The agent asks pe…
How I Cut My Anthropic API Bill by 50% With a Local Python Tool
My Anthropic bill doubled two months in a row. Not because I was building something bigger — because I kept asking the same questions, sending bloated…
I Built a Debugger for LLM Agents — Here's Why "Observability" Wasn't Enough
Every time I changed a prompt, I was running a hypothesis test. But I had no debugger. No way to pause execution. No structural comparison between "be…
AI proposed 5 components for my parallel system. After walking one scenario, only 3 were real.
TL;DR — AI loves to design "enterprise-grade" systems for you: message queue, distributed lock, state machine service, scheduler, monitoring bus. Half…
Local dashboard for monitoring AI agent sessions — no cloud, no account
I've been running multiple AI coding agents in parallel — Claude Code sessions, sub-agents spawned mid-task, OpenCode running alongside — and I couldn…
So Many OpenClaw Wrappers, So Little Time — I Built a Directory for That
If you've been following the OpenClaw ecosystem, you already know the problem: there are a lot of ways to run it. Managed cloud? Self-hosted? Desktop …