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shibu003/README.md

Ryosuke Shibuya (shibu003)

Full-stack / AI systems engineer — I ship production MCP servers, AI-integrated web apps and data pipelines end-to-end. Founder of Shibubu (AI virtual buddy raised through MCP-connected AI clients). B.S. CIS, CSUSM (2026) → M.S. CS, CSU East Bay (2026–2028). Japanese (native) / English.

Portfolio: shibubu.ai/portfolio · LinkedIn: linkedin.com/in/shibuyaryo · Email: [email protected]

Selected work

Project What it is Stack Links
Shibubu Production MCP server + web app: AI buddy whose personality (9 psychological axes) forms from your real AI conversations. OAuth 2.1 (MCP) + Argon2/JWT, i18n, PostgreSQL, Sentry, property-based tests TypeScript, Node 22, Express, React/Vite, PostgreSQL, MCP shibubu.ai · SDK
talkingclaw Local OSS "voice room": talk to Claude Code / Codex / Gemini CLI agents with anime voices (AivisSpeech). Multi-agent, MCP, no API keys TypeScript, Node, MCP, Web Speech API repo
Space Economy Intelligence Dashboard tracking 78+ space companies across launches, satellites, funding, hiring. 4 async collectors → metrics JSON → 87 static pages Python (asyncio), Next.js, Recharts live
Daily Life (Gorillion) AI lifestyle intelligence: activity + finance logs → dashboards, correlations, streaks; LLM classification behind a validation firewall Next.js, Prisma/PostgreSQL, FastAPI, pandas live
Pigman AI personal-relationship management: social graph + evidence-based RAG "Next Move" suggestions Next.js, Prisma/SQLite, Gemini live
Blackhole Interview-roguelike browser game prototype (Three.js) JavaScript, Three.js play · repo

Also: mtv-audit (token-waste audit for agent logs, stdlib-only).

Stack

TypeScript · Python · Node.js · React / Next.js · Express / FastAPI · PostgreSQL / Prisma · MCP (Model Context Protocol) · Claude / OpenAI / Gemini APIs · RAG · Docker · Fly.io / Vercel · GitHub Actions · Vitest / fast-check / Playwright

Pinned Loading

  1. talkingclaw talkingclaw Public

    [Active] A local voice room where multiple coding agents (Claude Code / Codex / Gemini CLI) sit together and answer out loud, each in its own voice. No API keys.

    JavaScript 1

  2. claw-mcp-hub claw-mcp-hub Public

    Move Claude Code's stdio MCP servers behind one shared hub process — and put it back if you don't like it.

    JavaScript 1

  3. free free Public

    [Live] The verified $0 stack for shipping an AI side-project — exact free-tier limits for 37 dev services, each checked on the official pricing page with a date. JSON + MCP + weekly staleness + dea…

    JavaScript 1

  4. shibubu-sdk shibubu-sdk Public

    [Live] SDK and examples for connecting an AI agent to the Shibubu MCP server (shibubu.ai).

    TypeScript 1

  5. mtv-audit mtv-audit Public

    [Live] Token-waste audit for Claude Code / agent session logs — attributes waste to spend channels and emits an auditable receipt. Python stdlib only, 67 tests.

    Python 1