Build for the AI era.
Learn · Build · Get Hired
From FDE, AI Engineer and AI Product Manager to LLMs, AI Agents, RAG, MCP and deployment. FDE connects learning, technology, tools and talent opportunities.
Forward Deployed Engineer
Build AI that works in the real world.
Bridge frontier models, product needs and production deployment.
Python · Git · Linux
API · RAG · Agents
Docker · Cloud
Enterprise AI
Explore AI Careers
Start from a role and connect skills, roadmaps, projects, articles and jobs.
AI Agent Engineer
Design agent workflows, tool use, memory, orchestration and reliable task execution.
AI Product Manager
Translate model capabilities and user needs into valuable, testable and scalable AI products.
AI Engineer
Build AI-powered products using models, APIs, retrieval, agents and production infrastructure.
Forward Deployed Engineer
Turn frontier AI capabilities into production systems for real users and businesses.
Role-based Roadmaps
Structured paths from foundations to production-ready projects.
AI Agent Engineer Roadmap
From foundations to real projects
AI Product Manager Roadmap
From foundations to real projects
AI Technology
Continuous coverage of LLMs, agents, RAG, MCP, AI coding and deployment.
AI Models
Capabilities, inference, fine-tuning, APIs and local deployment.
AI Agent
Agents, MCP, tool calling, memory and workflows.
RAG
Retrieval, vector databases, knowledge bases and evaluation.
AI Coding
Codex, Claude Code, Cursor and AI coding practice.
Latest Content
Reliable-source collection, AI research, bilingual drafting, review and publishing.
Learn AI. Build proof. Connect with opportunity.
Three business loops: advertising, paid learning, and talent-to-company services.