Products

A product portfolio backed by running services

This page collects personal AI products, internal operation systems, and the shared knowledge UI in one place. Public landing screens, login screens, and real data-bearing views are presented together so the portfolio reads as running software.

Infra Roadmap

The current model is OCI1 for development, Proxmox DevOps-Hub for CI/CD, OCI2 k3s for production, and OCI3 as the next expansion layer.

AI 지식 운영 Live

ScrapFlow

An integrated capture platform where AI classifies links, documents, memos, and engineering references, then makes them searchable again through semantic retrieval. Web, Chrome Extension, and mobile channels are connected to a single backend.

Highlights

  • Multi-provider routing across Claude, OpenAI, Gemini, and Ollama
  • Semantic search with Qdrant and hybrid filtering
  • AI usage dashboard and admin session monitoring

Stack

FastAPIReactTypeScriptQdrantRedisOCI ARM64
API Lifecycle Platform Live

SpecOps

A collaborative platform for the full API lifecycle, covering OpenAPI design, testing, review, and publishing. It is positioned as a workspace that combines strengths of Postman, Swagger, and Notion.

Highlights

  • Multi-protocol support for HTTP, WebSocket, SSE, GraphQL, and gRPC
  • 14 AI features, drift detection, and DOCX generation
  • SSE-based collaboration and break-glass permission controls

Stack

Next.jsTypeScriptPrismaPostgreSQLAuth.jsTailwind CSS
AI SDLC Hub Live

DevFlowAI

A unified hub that connects requirements, code generation, review, QA, and operations through AI agents. It is designed as a collaboration layer connected with GitHub, SpecOps, and ScrapFlow.

Highlights

  • Polyglot microservices across Java, Python, and Node.js
  • Operating model based on AI agents, skill engines, and approval gates
  • Dual vector infrastructure using pgvector and Qdrant with MCP integration

Stack

Spring BootReactFastAPINode.jspgvectorWebSocket STOMP
AI Company Meta Platform Live

PRISM

A metaplatform that prepares a public site, business system, and AI workforce based on the selected industry. It is both an experiment in productizing company operations and a core strategic service.

Highlights

  • A library of 158 AI agents and industry-specific presets
  • Dynamic subdomain provisioning for public sites and admin systems
  • The current production entry point is verified through an Authentik-protected login flow

Stack

Next.jsFastifyFastAPIPostgreSQLTraefikCloudflare
PRISM Generated Company Live

JustDo Studio

An example AI YouTube studio and content business generated on top of PRISM. It demonstrates a realistic generated-company scenario with a separated brand site and business console.

Highlights

  • Separated public branding site and business operations console
  • A concrete example of an industry-specific company generated by PRISM
  • The business console is currently exposed through an Authentik-protected login flow

Stack

PRISMNext.jsTraefikApp LoginCloudflare
Multi-DB AI SQL Platform Live

QueryFlowAI

A multi-database platform for connecting heterogeneous databases through one interface and using AI assistance for SQL authoring, schema exploration, and migration work. It is currently focused on Core MVP and Schema Diff enhancements.

Highlights

  • Project, environment, and connection hierarchy
  • NL2SQL, Schema Diff, ERD viewer, and migration queue
  • Abstraction designed for heterogeneous database expansion

Stack

ReactTypeScriptExpressPrismaBullMQRedis
Internal Ops System Live

Nuri SM Operation Portal

An internal portal that converted an Excel and PowerPoint-based weekly reporting workflow into a structured web operations system. It covers report input, manager aggregation, messaging, and automatic document generation.

Highlights

  • Automatic PPT and Excel generation using Apache POI
  • Integrated WebSocket messenger and leave/remote-work calendar
  • Role-based operations dashboard for managers and users

Stack

Spring BootReactPostgreSQLRedisWebSocketApache POI
Shared Knowledge Hub Live

LLM Wiki / Obsidian

A shared Obsidian knowledge hub used together with Claude, Codex, and Gemini. The human UI is served from obsidian.mblee.kr and the common Markdown vault is kept in Git.

Highlights

  • obsidian-web running on OCI2 apps-hub
  • Authentik-protected auto-login flow
  • Shared Git vault for the LLM Wiki

Stack

Obsidian WebAuthentikGitOCI2 apps-hubMarkdown