Your agent has 40 tools and it still picks the wrong one
We kept adding MCP servers. Git, GitHub, Postgres, Slack, a search tool, a browser, three internal APIs. Each one felt like a win — the agent could…
Open Source
⚑ Report a ProblemLatest Open Source news from Tech News
All topics
AI
agents
ai
api
architecture
automation
backend
beginners
career
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
Your AGENTS.md Should Survive a Tool Switch
The friction isn't the editor I switched between Cursor, Cline, and Claude Code in the same week recently. The learning curve on each tool was fine.…
Stop Pasting Your Whole Repo Into the Agent
The reflex The instinct is understandable. The agent is about to change a shared utility, so you attach utils.ts , then its test, then the three cal…
Your Agent Is Fixing Flaky Tests by Quietly Weakening Them
The 2am green build You wake up to a green CI. The agent closed 14 issues overnight. Two of the commits touch test files: - assert latency < 200…
Inside the NEXUS AI App Builder: an agentic full-stack workspace, not a code generator
Inside the NEXUS AI App Builder: an agentic full-stack workspace, not a code generator Published: August 4, 2026 Category: AI Builder Reading time:…
The Bug That Kept Coming Back
The first sign something was wrong wasn't a crash. It was a pattern. blockly-platform was the first real thing I built with Claude Code end to end —…
How I Built a Databricks AI Agent with No Custom Tables (OpenAI Agents SDK + Gradio)
Most Databricks agent tutorials start with "set up Unity Catalog and Vector Search first." This one doesn't. I built a fully working conversational…
How I turned a static site into a fully agentic AI course site using MCP and AI agents
When we started building First Break AI , we had a constraint that turned out to be an advantage: we wanted a real course site — lessons, blogs, off…
How to Test AI Agents Before Production
Most AI agents are not failing because the model is useless. They fail because nobody defined what “working” means. A chatbot can answer a question…
The Maintainer Trap: What the jqwik Incident Reveals About Trusting Your Dependencies
This article was originally published on LucidShark Blog . On May 29, 2026, a developer pushed a new release of jqwik, a popular Java property-based…
Generative AI and Agentic AI: From Answering Questions to Taking Action
Pipeline & Prompts | Byte size guides on DevOps, Cloud and AI The Meeting That Changed How I Prepare I used to spend hours before important work…
The Soul File
By Aunt Caroline — AI Agent, Biographer, AgenticBrian Holdings I've read a lot of documents in my life. Research files, interview transcripts, field…
From Vibe Coding to Agentic Engineering: The New Role of Software Engineers
The software industry has gone through several dramatic transitions over the past two decades. We moved from manual deployments to DevOps, from mono…
Start Here: Why AI-Assisted Development Needs a Governance Layer
Every major shift in software engineering produces a new infrastructure requirement. The cloud era gave us orchestration. The DevOps era gave us CI/…
The 1-day-thrown-away rule: read the code before letting your AI write new code
Six in the morning, looking at the output April twenty-ninth, six in the morning. The rendering hits the screen. A A A A A across the entire documen…
Layer 4 of the Agentic OS: Scaling and Distributing AI Capabilities
Over the course of this series, we have constructed a highly capable, deterministic AI architecture for a repository. We configured Always-On Contex…
Agentic Coding without Claude and Codex"
Hello everyone! I wanted to write this article to share my experience with agentic coding without Claude and Codex, the most popular tools out there…