SPSandeep Pandainsandeep.dev·8h ago · 12 min readWe're building a software factory you can buytldr: The best engineering teams now run software factories, pipelines where AI coding agents do the work and humans review pull requests. Ramp and Uber built theirs in-house. FactoryKit is the one yo82FF
PRPriyanshu Royinroypriyanshu02.hashnode.dev·12h ago · 6 min readMy AI coding agent kept grepping my repo to find one function — so I cut its token usage by 90%Hey, this is my first post on Hashnode. I'm a CS student, and I built a small tool recently to solve a problem I kept hitting in my workflow. It's not the next big thing, but if you're hitting the sam12KM
OOOluwagbade Odimayoingbadedata.hashnode.dev·5h ago · 9 min readThe Commit My Own Hook RejectedTwenty minutes after I finished writing it, my own script refused to let me commit. BLOCKED: demo/deploy_config.py contains an AWS access key ID pattern. line 6:AWS_ACCESS_KEY_ID = "AKIA..." 00
STSujal Tangdeinsujaltangde.hashnode.dev·12h ago · 13 min readTools, MCP, and Skills: What Each One Actually DoesThe Sentence That Settles It Here is the line that does more work than everything else written about this comparison: Tools are what an agent can do. MCP is where those tools come from. Skills are ho12KC
CGCristiano Gabrieliincrisdigital.hashnode.dev·24m ago · 9 min readInside the Black Box: What Really Happens in AI Hidden Layers Introduction In 1956, at Dartmouth College, a small group of researchers led by John McCarthy and Marvin Minsky launched a bold idea: that machines could learn, reason, and build intelligence. That mo00
SSSameer Shuklainfreecodecamp.org·1h ago · 14 min readWhat Is HyDE? How to Improve RAG with Hypothetical DocumentsRetrieval-Augmented Generation, commonly known as RAG, has become one of the most widely used approaches for building applications with large language models. Instead of asking an LLM to answer entire00
ZZeroDropinzerodrop.hashnode.dev·2h ago · 5 min readHow to let AI agents verify email signups An AI coding agent can scaffold a signup flow in about ninety seconds. Route, form, validation, a call to Resend, a token in the database. Then it stops. It stops because the next step is open the inb00
DSDarsh Shahinfreecodecamp.org·2h ago · 10 min readHow to Trace and Monitor AI Agents with LangSmithIn this tutorial, I'll show you how to trace and monitor a local AI agent with LangSmith. We'll build a small local AI agent and then enable LangSmith tracing for it so that we can inspect model calls00
Mmayaanderssoninllmasajudge.hashnode.dev·3h ago · 8 min readAn LLM judge is a biased instrument, not a measurementLast month I shipped an eval that ranked two prompt variants. Variant A won by four points. A teammate reran the same eval the next morning and Variant B won. Same model, same judge, same test set. Th00
GGeekyAntsintechblog.geekyants.com·9h ago · 8 min readBuilding an Autonomous Multi-Agent Fraud Detection System in Under 200msIndian banks lose $1.49 billion USD to fraud every year. The systems built to stop it take 3 to 5 seconds to reach a decision. UPI payments settle in 2 seconds. By the time the fraud system responds, 00
