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robcost/README.md

Hi, I'm Rob Costello, I'm an experienced technologist, builder and lifelong learner - I work with organisations of various types, from Enterprise to Public Sector, providing them with strategic and practical solutions for their business needs, using modern and leading edge technologies.

With over 25 years as a technologist I have learnt to engage with customers from executive and business leaders, through to technology development and operations teams. Having worked in delivery, architecture, consulting and pre-sales roles, I have developed a broad set of skills across various technologies and organisational types.

By nature I am curious and love to learn, and I enjoy building new things.

Skills

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  1. cloud-personal-agent cloud-personal-agent Public

    Single-user personal AI assistant on Claude Managed Agents — Next.js, platform memory stores, DynamoDB, cost-governed sessions

    TypeScript

  2. elevenlabs-demo-app elevenlabs-demo-app Public

    A Next.js app demonstrating ElevenLabs across three product pillars — API, Agents, and Creative — for a fictional member-services customer journey: streaming TTS, Scribe v2 STT, a realtime WebRTC v…

    TypeScript

  3. harness-templates harness-templates Public

    A library of progressively-complex AI agent harness templates in TypeScript, an Nx monorepo, one app per harness, built on the raw Anthropic SDK.

    TypeScript

  4. claude-features-app claude-features-app Public

    Interactive Next.js app demonstrating every Claude API feature — text generation, vision, thinking, tool use, code execution, RAG, memory, and more. 16 hands-on demos with streaming UI.

    TypeScript

  5. gameforge gameforge Public

    AI-powered game creation platform — learn how to build multi-agent pipelines with the Claude Agent SDK, MCP tool servers, and Google Gemini (Nano Banana + Lyria)

    TypeScript 2

  6. go-neural-network go-neural-network Public

    A progressive learning repository for understanding neural networks from first principles in Go. Each example builds upon the previous, introducing new concepts with educational comments throughout…

    Go