Last updated: 31 Jan 2026
Strategic Systems Architect | Building Bionic Units | Singapore 🇸🇬
I build systems where humans think and AI executes — Sovereign AI for the individual.
Website: winstonkoh87.github.io
| Project | Built With | What It Does |
|---|---|---|
| Athena | Python, Supabase, Gemini, Claude | AI-Powered Personal OS — v8.1.0, 308+ protocols, 995+ sessions |
| Portfolio | Astro 5.0, Vanilla CSS, JavaScript | 8 pages, 14 articles, 6 live demo sites — zero-JS by default |
Languages & Frameworks
AI & Data
Tools & Infrastructure
The integrated AI capabilities that power the Athena framework.
| Layer | Protocol | Function |
|---|---|---|
| Planning | DeepCode |
Research decomposition & architecture planning |
| Logic | DSPy |
Declarative prompting & self-correction optimization |
| Logic | Founder Mode |
Deep detail obsession, no "black boxes" |
| Memory | VectorRAG |
Hybrid semantic search (RRF fusion + sharded index) |
| Execution | 70% Rule |
Ship fast, iterate, break things at 70% readiness |
- 🔍 Vector-based semantic memory systems
- 🤖 Human-in-the-Loop (HITLO) AI optimization
- ⚡ Protocol-driven workflow automation
| Capability | Signal |
|---|---|
| Full-Stack Web Development | 5 production sites, zero-JS-first architecture |
| AI Workflow Automation | 308+ protocols powering 995+ sessions |
| Technical Writing | 14 articles, 9.8K views |
| SEO & Analytics | GA4, JSON-LD, structured data ready |
AI-Powered Personal Operating System — now works out of the box.
| Metric | Value | Engineering Depth |
|---|---|---|
| Sessions Logged | 995+ | High-context RAG (Graph + Vector + Keyword) |
| Protocols | 308+ | Open-sourced decision frameworks (SFW export) |
| Automation | 146 | Python scripts for workflow optimization |
| Simulation | API-Free | Built a local mock loop to demonstrate logic |
Key Engineering Features:
- RRF Fusion: Hybrid retrieval combining pgvector, keyword sharding, and Leiden community detection.
- Atomic Writes: POSIX-compliant data safety for all memory operations.
- Privacy Scrubber: Custom Python regex engine to sanitize PII before git commits.
- Frontend Demo: Interactive terminal built with vanilla JS (
athena_terminal.js).
Try It Yourself: git clone && python simulation.py — works in 10 seconds, no API keys.
- 9.8K Views, 750 Cloners: The Day I Shipped My Brain to the World
- Why I Built My Own Brain (The 5 Pillars of Sovereign AI)
- The Trilateral Feedback Loop: Why One AI is Not Enough
- The Bionic Operator: Why AI Replaces Tasks, Not Humans
- Building a Tuition Centre's Lead Engine in Under One Hour
- How SG SMEs Can Build a Full Marketing Department for <$100
- The Anti-Slop Protocol: How to Write 3,000 Words in 3 Hours
- The Vibe Coder's Trap: Why AI Speed Can't Fix Business Physics
Looking for pragmatic builders who:
- Ship fast (70% rule)
- Value robustness over cleverness
- Are comfortable with async communication
📬 Reach out: [email protected] or DM on LinkedIn
"The best way to predict the future is to build it."