We cut notification latency from 12 seconds to under 30ms. Here’s the exact stack—Node.js, Redis Pub/Sub, and a small but fast Vietnamese team. No fluff, just working code.
Stop manually extracting data from invoices and contracts. In this tutorial, we'll build a production-ready document processing agent using ECOA AI Platform ACP, complete with OCR, RAG, and auto-correction workflows.
Stop juggling multiple repos and broken cross-package dependencies. Here's a step-by-step guide to building a scalable monorepo with Turborepo and pnpm — the exact setup we use with our remote
Stop wasting time in code reviews arguing about naming conventions. Here’s how to build a custom ESLint plugin that enforces your team’s rules automatically, with real code examples and a
Tired of paying for every API call and waiting on network latency? Here's how we deployed a local LLM for a real-time feature, cut latency by 80%, and saved thousands.
Stop fighting over code style in code reviews. In this practical tutorial, you'll build a custom ESLint plugin from scratch, enforce your team's unique conventions automatically, and ship cleaner code
Tired of manually checking npm freshness? Renovate Bot automates dependency updates across monorepos and polyglot projects. Here's exactly how we set it up for our Vietnamese dev team to reduce
Stop treating RAG like a magic black box. Here's a practical, battle-tested guide to building a Retrieval-Augmented Generation pipeline that actually works in production—with real code, chunking strategies, and vector
Stop context-switching between your terminal and a browser. In this hands-on tutorial, you'll build a custom AI terminal assistant in Python that can run shell commands, read files, and answer
TL;DR Learn to build a production-ready multi-agent system using LangGraph for stateful orchestration and LiteLLM for multi-provider LLM support Implement state management with LangGraph’s StateGraph API — handles branching, cycles,
Tired of manually parsing logs at 2 AM? This hands-on tutorial shows you how to build an AI-enhanced observability stack using OpenTelemetry, Grafana, and autonomous agents. You'll ship a monitoring