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nexus-dev

A local RAG and MCP gateway that gives coding agents memory without the token bill.

5 posts Jan 11, 2026 → Apr 27, 2026 Repository

  1. 1

    · 5 minread

    Stop Repeating Yourself to AI: How I Built a Local RAG System for Coding Assistants

    Build a local RAG system to give AI coding assistants persistent memory and improve efficiency. Introducing Nexus-Dev, an open-source solution

  2. 2

    · 5 minread

    Solving the MCP Tool Explosion: A Gateway Approach for AI Coding Agents

    Reduce AI tool overload and boost coding agent efficiency with Nexus-Dev's gateway architecture, limiting tool count and maintaining performance

  3. 3

    · 6 minread

    From Tools to Agents: The Evolution of Nexus-Dev

    Discover how Nexus-Dev transforms from tools to AI agents, enhancing your IDE with customizable, collaborative coding assistants powered by MCP

  4. 4

    · 7 minread

    How RAG Can Cut Your AI Coding Costs by 80%

    Learn how Retrieval-Augmented Generation (RAG) dramatically reduces AI coding costs by efficiently managing token usage in large codebases

  5. 5

    · 19 minread

    The Future of Agentic Tooling: MCP Servers vs. CLI A Data-Driven Comparison

    Native MCP costs 137× more tokens than CLI in a typical dev session. Real measurements + a decision framework for token-efficient AI agent tooling.