VKVarun Kumawatindevhubcommunity.hashnode.dev·17h ago · 17 min readBuilding DoStuff: An AI Agent From Scratch (No Frameworks, Just the Fundamentals)Most "build an AI agent" tutorials wrap LangChain or a similar framework around a model and call it done. I wanted to understand what's actually happening underneath - the agent loop, tool execution, 00
Mminhleducinminhleduc.hashnode.dev·2d ago · 9 min readFrom Retrieval to Memory: The Graph Your Agent Writes ToPart 3 of 3 — Knowledge Graphs for AI Engineers. Part 1 covered why vector search hits a ceiling. Part 2 covered building the graph and what it costs. This one is about the shift that actually changed10
VKvinay kolupulaincontxtai.hashnode.dev·Jul 27 · 4 min readRethinking AI Context as Infrastructure, Not Application StateEvery major AI platform is currently trying to solve the exact same problem: Memory. OpenAI introduced ChatGPT Memory. Anthropic gave us Claude Projects. Google Gemini persists cross-session contex00
DSDarsh Shahinfreecodecamp.org·Jul 24 · 11 min readHow to Use Prompt Engineering and Context Engineering for AI AgentsIn this tutorial, I’ll show you how prompt engineering and context engineering can improve an AI agent's performance. We’ll build a simple local agent, start with a baseline input, then improve it wit00
ANAatir Nadimintechtom.hashnode.dev·Jul 23 · 12 min readMulti-Agent Orchestration: Deep Dive Into BYOAThe evolution of generative AI has shifted the spotlight from scaling individual model parameters to engineering robust orchestration frameworks. While a single, highly capable model can perform basic00
OKOm Karandeinomkarande.hashnode.dev·Jul 18 · 8 min readWhere Your AI Coding Agent’s Tokens Actually GoIf you’ve used an AI coding agent like Claude Code, Codex, Cursor, Gemini CLI , you’ve probably had this moment: you ask it to fix a bug, it works for a while, it ‘fails’ and your usage bill goes up a00
HSHarshvardhan Singhinhrsvd.hashnode.dev·Jul 11 · 14 min readContext Engineering: A Reference Architecture for Production LLM SystemsThesis Prompt engineering optimizes a single artifact: the instruction text sent to the model. Context engineering optimizes a system: the retrieval, ranking, memory, and assembly logic that determine00
LWLearn with HJinblog.hardeepjethwani.com·Jul 11 · 6 min readContext Engineering: The Skill Behind Better AI Outputs🚀 Context Engineering: The Skill Behind Better AI Outputs 👋 Welcome to Day 5 of 90 Days of AI. 🎯 Today we are tackling Context Engineering: The Skill Behind Better AI Outputs. The mission is simpl00
LWLearn with HJinblog.hardeepjethwani.com·Jul 11 · 6 min readPrompt Engineering Is Not Dead, It Just Got a Real Job🚀 Prompt Engineering Is Not Dead, It Just Got a Real Job 👋 Welcome to Day 4 of 90 Days of AI. 🎯 Today we are tackling Prompt Engineering Is Not Dead, It Just Got a Real Job. The mission is simple:00
RRoshaninsinghapps.hashnode.dev·Jul 5 · 8 min readFrom Context to Memory: Why the Next Generation of AI Needs to Remember How trying to build a "smart" medical record system completely changed our view of artificial intelligence. A few months ago, we started building what we thought was a straightforward project: an AI s00
