#event-driven architecture
177 related articles
·3 min
Domain Event Modeling: Redesigning Business Systems Through the Separation of Facts and Reactions
Explore Domain Events modeling: how separating facts from reactions reduces coupling, improves extensibility, with practical implementation advice and DDD community debates.
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Build a Free Temporary Email Service: …
·2 min
Build a Free Temporary Email Service: An Open-Source Solution Based on Cloudflare
cloudflare_temp_email is a high-star open-source project that uses Cloudflare Workers, Pages, and Email Routing to build a zero-cost self-hosted temporary email system with IMAP/SMTP and Telegram support.
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·2 min
Spring AI Alibaba Admin: A Deep Dive into the Java Visual AI Workflow Platform
Spring AI Alibaba Admin is a visual AI workflow platform for Java, comparable to Dify. It supports Dify-to-Graph migration, multi-model integration, and code export. This article covers core features and local deployment tips.
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·4 min
Zero-Code AI Voice Agents with Claude Code: 5 Real-World Business Scenarios Unpacked
Build a production AI voice agent with Claude Code + Telnyx single-stack — no code needed, live phone number in 5 minutes. Covers 5 business scenarios including appointment booking, lead qualification, and support triage.
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·2 min
GPT-Live Full-Duplex Voice Model: Listen While Speaking + Reasoning Delegation Architecture Explained
OpenAI's GPT-Live full-duplex voice model enables natural simultaneous conversation with a reasoning delegation architecture pairing real-time dialogue with GPT-5.5 deep reasoning. Now live for 150M users.
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·2 min
LangChain Agent Email Integration: Gmail API vs AgentMail — A Practical Comparison
Integrating email into LangChain agents: Gmail API's OAuth flow is too complex, while AgentMail offers a lightweight agent-native email API. A practical engineering comparison.
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·2 min
From Workflow Graphs to Distributed Protocols: Dissecting Multi-Agent System Architecture Paradigms
How does Cosmonapse replace LangGraph's graph structure with event-driven distributed protocols? A deep dive into two multi-agent architecture paradigms, their trade-offs, and when to use each.
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Self-Hosted Voice AI Assistant: Bringi…
·2 min
Self-Hosted Voice AI Assistant: Bringing Conversational Intelligence to Asterisk/FreePBX
Explore a self-hosted voice AI assistant built for Asterisk and FreePBX: keep data on-premises, integrate with existing PBX, replace legacy IVR, and deploy local voice intelligence affordably.
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·2 min
Claude Code for QA Engineers: A Practical Handbook from Basics to Engineering-Level Implementation
A practical Claude Code handbook built for QA engineers — covering environment setup, spec-driven development, Skill encapsulation, MCP integration, and AI test sub-agents across 10 core modules.
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·3 min
AI Second Brain Tech Stack: Building a Proactive Intelligent Assistant for ADHD Users
How to build a true AI second brain for ADHD users: LangGraph, n8n, RAG, vector databases, and layered architecture for a proactive personal assistant.
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·3 min
Cosmonapse: A Decentralized Multi-Agent Framework Built on an Event Bus
Cosmonapse is an open-source multi-agent framework that replaces central orchestrators with peer nodes, using typed signals and an event bus to fully decouple tool calls, memory, and HITL. Supports Python and TypeScript under Apache 2.0.
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DocuSeal: An Open-Source DocuSign Alte…
·2 min
DocuSeal: An Open-Source DocuSign Alternative — A Deep Dive into Self-Hosted E-Signature
DocuSeal is an open-source, self-hosted e-signature tool built with Ruby — a strong DocuSign alternative. Learn its features, architecture, and deployment options.
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·2 min
WhatsApp AI Agent in Action: A Complete Service Pipeline for Online Courses
Learn how to build a full WhatsApp AI Agent pipeline for online courses — from ad-driven lead capture and smart screening to automated service delivery and silent lead re-engagement.
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·3 min
n8n Automated AI Video Generation Pipeline: From Prompts to Batch Output — Complete Guide
A complete guide to n8n AI video generation automation: LLM-structured prompts, batch reference images, async video polling, and Google Sheets cost tracking — triggered by a single Webhook.
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·6 min
A Deep Dive into OpenAI Codex: How AI Engineers Are Reimagining Software Development with Agents
OpenAI Codex is redefining how AI engineers work: from code completion to autonomous Agents, from single-threaded to parallel Value Maxing. A deep dive into the Codex App architecture, open ecosystem, and Manager of Agents practice.
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·4 min
Agent Loop in Practice: A Guide to Building Self-Improving Automation with Guardrails
A deep dive into building verifiable, self-evolving Agent automation loops with Claude Code and Codex — covering Loop Contracts, four trigger types, three-phase execution architecture, and Evolve Loops.
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·3 min
Semantic Caching: The Core Technology and Practical Guide to Cutting AI Costs by 50%
Semantic caching uses vector embeddings to match similar queries and avoid redundant LLM calls, cutting AI app costs by up to 50%. Learn how it works, how to set thresholds, and when to use it.
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·2 min
Geek Challenge: Running Claude Code Natively on Windows XP
A developer is porting Claude Code to run natively on Windows XP — no SSH/RDP. Login, chat, and web search already work. Bash tool calls remain the key blocker.
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OpenClawMachines: An Open-Source Game …
·2 min
OpenClawMachines: An Open-Source Game Engine's Journey Toward Enterprise Applications
OpenClawMachines explores extending the classic open-source game engine OpenClaw into enterprise applications, offering insights on tech reuse and open-source commercialization.
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·3 min
LangChain 1.3 in Practice: A Complete Technical Guide from LLMs to DeepAgent
An in-depth analysis of the core knowledge system of LangChain 1.3, covering the Harness architecture philosophy, DeepAgent positioning, LangGraph fundamentals, Agent memory, and human-in-the-loop.
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