#WebSocket train tracking
31 related articles
·2 min
The New Bar for AI/LLM Roles: A Practical Guide to Agent Observability and Evaluation
Enterprise AI/LLM roles now demand engineering skills: streaming recovery, high concurrency, multi-tenancy, LLM gateways, Langfuse observability, and evaluation platforms. Master these 8 core competencies.
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·6 min
Hands-On with Panel AI On-Premises Deployment: One-Click Enterprise Adoption and Unified Compute Cluster Scheduling
In-depth review of Panel AI v1.1.1: second-level installation, no-public-IP networking, batch compute cluster management. Learn how enterprise AI on-premises deployment barriers are dramatically lowered.
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pi-web: An Open-Source Web UI Built fo…
·2 min
pi-web: An Open-Source Web UI Built for Coding Agents
pi-web is an open-source TypeScript Web UI for the pi coding agent, offering visual execution flows, interactive intervention, and session management. 1500+ stars on GitHub.
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·2 min
Chrome DevTools for Agents: Enabling AI to Autonomously Complete End-to-End Debugging
Google's DevTools for Agents opens Chrome DevTools to AI coding agents, enabling autonomous end-to-end debugging — from reproducing errors to fixing source code — via console logs, network requests, and source maps.
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·2 min
LeRobot 3D: Building 3D Spatial Perception and Manipulation for the SO101 Robot
LeRobot 3D is an open-source project adding 3D spatial perception to the SO101 robot, featuring multi-camera point cloud fusion, forward kinematics, ICP calibration, and browser-based visualization.
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Reverse-Engineering Web Apps: A New Ap…
·3 min
Reverse-Engineering Web Apps: A New Approach to Breaking Through the API Barrier for AI Agents
Explore a new approach to AI Agent tool integration: reverse-engineering web apps to turn API-less pages into callable Agent tools, with analysis of MCP synergy and challenges.
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·3 min
Tracking London's Underground in 3D Real-Time: A Technical Breakdown of an Open-Source Visualization Project
An open-source project rendering the London Underground's real-time status in 3D, combining the TfL open API, WebGL rendering, and real-time data streaming. A deep dive into its implementation and interpolation challenges.
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·6 min
Databricks Agent Framework in Practice: A Guide to ChatAgent Wrapping and Production Deployment
A deep dive into Databricks Agent Framework (Mosaic AI): unify LangGraph/OpenAI agents via ChatAgent, log & evaluate with MLflow, version with Unity Catalog, and deploy Model Serving Endpoints for production AI agents.
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·6 min
Omnigent Open-Sourced: A Meta-Harness for AI Coding Agents Built by Databricks
Databricks open-sources Omnigent, a Meta-Harness for orchestrating Claude Code, Codex, and more AI coding assistants together—with built-in guardrails, cross-model workflows, and real-time collaboration. Get started in 10 minutes.
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·7 min
Getting Started with LangChain: The Core Framework Connecting LLMs and AI Applications
A deep dive into LangChain's positioning and value—why do LLMs need a middle layer? How does LangChain serve as the 'glue' unifying multi-model interfaces and supporting Agent development? Learn its core modules and learning path.
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·7 min
6 Core Standards of a High-Value Agent Project That Impress Interviewers
Most Agent projects lack competitiveness in interviews due to missing business value and engineering depth. This article breaks down the 6 core standards of high-value Agent projects.
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·6 min
Xiaodu Health Screen Review: How an AI Large Model Enhances Companionship and Remote Care for the Elderly
In-depth review of the Xiaodu Health Screen: a 10.1-inch large display with an AI large model, supporting remote care, emergency calling, and smart companionship, designed for the elderly. Final price as low as ~598 yuan with national subsidies.
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·7 min
Single-Responsibility Component Design: Learning Abstraction and Reuse from message-scroller
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·7 min
A Complete Guide to LangGraph's Core Concepts: The Framework of Choice for Enterprise Agent Development
An in-depth analysis of LangGraph's core concepts: short-term and long-term storage mechanisms, its differences from LangChain, the MIT open-source license, and private deployment solutions for enterprise Agent development.
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·4 min
UK Real-Time Railway Map: Technical Insights from an Open Data Visualization Project
A deep dive into the UK real-time railway map project: open data integration, position interpolation, WebSocket push, and WebGL rendering for live transit visualization.
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·7 min
Real-Time Collaborative Painting on a 3D Globe: A Deep Dive into the Paint the Earth Open Source Experiment
Paint the Earth is an open-source project letting users worldwide paint together in real time on an interactive 3D globe. This article breaks down its WebGL rendering, WebSocket real-time sync, and the social value behind collaborative art.
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·6 min
Step-by-Step Guide: Power Codex with DeepSeek for Users Without ChatGPT Access
No ChatGPT account? No problem! Learn how to power Codex with DeepSeek API using the Codex++ management tool. Five easy steps, starting at just $1.40.
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·7 min
Getting Started with LangGraph Multi-Agent Development: Architecture Analysis and Three Practical Case Studies
Learn LangGraph multi-agent development covering Supervisor and Collaboration architectures, with three hands-on projects: code assistant, prompt assistant, and WebRTC digital human.
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·6 min
Getting Started with LangChain: A Deep Dive into Model and Agent Core Concepts
Deep dive into LangChain's core Model and Agent concepts, covering unified model interfaces, agent tool calling, middleware mechanisms, and key principles for building LLM applications.
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Developer's TTS API Selection Guide: O…
·3 min
Developer's TTS API Selection Guide: OpenAI vs. ElevenLabs vs. Grok vs. Cartesia
Deep comparison of TTS APIs: OpenAI, ElevenLabs, xAI Grok, and Cartesia — covering audio quality, latency, pricing, voice cloning policies, and AI Gateway architecture to help developers find the right fit.
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