I wasted $43 rebuilding a Vectorize index the wrong way — here's the $5.50 fix
Last month's Anthropic bill hit $312. Sixty percent of it traced back to a single 6-hour window when I was doing an in-place Vectorize index rebuild. …
DevOps
⚑ Report a ProblemLatest DevOps news from Tech News
All topics
agents
ai
api
architecture
automation
aws
beginners
career
cloud
database
devchallenge
devops
docker
gemma
javascript
kubernetes
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
security
showdev
softwareengineering
tutorial
typescript
webdev
A Meal Planner & Grocery Shopping Agent in Typescript with HazelJS
In this post, we'll build a practical AI-powered meal planning agent using HazelJS. This agent helps users create personalized meal plans, discover re…
prompts are becoming CI/CD configuration
GitHub Agentic Workflows is now in public preview, and the headline version is easy to understand. You write a natural-language Markdown file that des…
SkillOpt: Revolutionizing AI Agent Skills in 2026
After building 50+ AI systems, here is what we know about optimizing AI agent skills. SkillOpt is a groundbreaking open-source framework developed by …
When Agents Should Stop: Designing Safety Boundaries That Work
An agent in my homelab posted "HEARTBEAT_OK" to the ops channel 47 times over one weekend. Every message was technically correct. The scheduled jobs w…
Seeing every agent sign-in in one place: an Azure Monitor workbook for Entra Agent ID
The earlier articles in this series ( Part 1 , Part 2 , and Part 3 ) built the case from first principles: dynamic consent lets an agent earn its acce…
How to Scrape E-Commerce Sites for AI Agents Using Playwright and LLMs
TL;DR AI agents require structured JSON data (prices, specifications, availability), but modern e-commerce sites serve heavily obfuscated, JavaScript-…
Why Developer Onboarding Should Be Contract-First
Overview Most developer onboarding is still operationally weak. A new engineer clones a repo, opens the README, installs dependencies, runs the obviou…
Build Your Own MCP Server from Scratch
Every AI agent ships with the same bottleneck: it can only reason over what it can reach. MCP servers dissolve that boundary. They expose tools, resou…
멀티 에이전트(Multi-agent) AI 시스템 가이드 2026 — 싱글 에이전트와 차이·도입 사례·외주 비용
멀티 에이전트(Multi-agent) AI 시스템은 여러 AI 에이전트가 역할을 분담하고 서로 통신하면서 복잡한 업무를 자율적으로 처리하는 구조다. 한 에이전트가 처음부터 끝까지 처리하는 싱글 에이전트와 달리, 검색·분석·실행·검증을 각각 다른 에이전트가 병렬로 맡고 …
Managing Proxies & Browser Fingerprinting for AI Pipelines
TL;DR To build reliable AI data extraction pipelines, you must align your IP reputation with realistic browser fingerprints. This means rotating IPs i…
Microsoft Told Engineers to Ease Off Claude Code
The memo that should change how you think about AI coding agents Last week reporters surfaced an internal story from Microsoft: engineering management…
Why Your OpenAI Wrapper Is Costing Too Much (And How LangGraph Fixes It)
Many businesses rush into artificial intelligence by building a basic OpenAI wrapper. They connect a simple user interface to an API endpoint, upload …
How to Monitor AI Agents in Production
TLDR Monitoring AI agents in production requires distributed tracing: a single user request fans out into 10 or more internal operations, and logs alo…
Best AI Agent Security & Guardrails Tools in 2026: LLM Guard vs NeMo vs Guardrails AI
As AI agents become more autonomous — browsing the web, executing code, and making decisions — security is no longer optional. One prompt injection at…
Single vs Multi-Agent AI: A Decision Framework
Most teams are solving the wrong problem In 2026, the most common mistake I see ML engineers and technical founders make is not choosing the wrong mod…
Your AI Agent Doesn't Need an API Key: Entra Agent ID and Anthropic's Workload Identity Federation
Your AI Agent Doesn't Need an API Key: Entra Agent ID and Anthropic's Workload Identity Federation Every system that authenticates with a static API k…
The Age of Accountable Agents: Building Trust in Your AI Automation
The Age of Accountable Agents: Building Trust in Your AI Automation\n\nThe air around AI feels different this "Long Hot A.I. Summer." Big tech is pour…
Securing Your AI Agents: Essential Practices for On-Device Automation
Securing Your AI Agents: Essential Practices for On-Device Automation The "Long Hot A.I. Summer" is upon us, as one New York Times headline aptly put …
Build an MCP Server for Real-Time Web Data Extraction
TL;DR Build an MCP server to give AI agents real-time web access by wrapping the AlterLab API in a standardized tool schema. This setup allows agents …
We built a 4-model Council to certify AI agents — every decision is in git
TL;DR — AI agents now do real work, but there is no shared way to say what an agent is, what it is good at, and how that claim was checked . So we bui…
Harness Engineering: The 'New Software' in the AI Era?
With the massive AI boom we are experiencing, I started writing an article about testing. In the midst of my research, I began studying Harness Engine…
Fail-Open Pipelines Are Half the Answer: The Findings Tracker Is the Other Half
I. The 65% datum Real Python's recent audience research surveyed 278 Python developers about agentic coding workflows. 65% reported being stuck on a c…
All Agent Harnesses: The Live Comparison
{/* LAST_UPDATED: 2026-07-03T12:00:00Z */} 🔴 LIVING ARTICLE — This page is continuously maintained and updated as platforms ship new features. Bookmar…
How I Made an Autonomous Kubernetes SRE Agent Observable with MLflow
AI infrastructure agents are exciting, but they are also difficult to trust. A Kubernetes debugging agent can generate a remediation plan, but if we c…
Enterprise AI just shifted: Claude +128%, OpenAI -8%. What it means if you're building.
SaaStr published Q2 enterprise AI usage numbers this week. The shape: Claude: +128% Gemini: +48% OpenAI: -8% Grok: rounding error That is the cleanest…
How Git Worktrees Killed My Stash-Hotfix-Rebase Dance
How Git Worktrees Killed My Stash-Hotfix-Rebase Dance TL;DR : For the longest time, every urgent hotfix in the middle of a feature meant the same pain…
Orchestrating Multi-Agent Systems with CrewAI: From Prototype to Production
Multi-agent AI orchestration is the new enterprise integration backbone. As Forbes Tech Council recently highlighted, the ability to coordinate multip…
WebMCP Reality Check: Where the Spec Actually Stands
Last month our r/mcp post comparing MCP, REST, and WebMCP hit 18,000 views in 24 hours. Hundreds of devs asked the same question in the comments: when…
No More Hallucinated Citations: A Domain-Specific RAG System with Ollama, ChromaDB and AI Agents
TL;DR: I built a full-stack knowledge pipeline around a corpus of 2,514 academic PDFs focused on urban art. The system combines ChromaDB vector search…