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Portfolio

Infrastructure Projects

From custom OS and distributed build clusters to AI audio, geospatial tools, and knowledge graphs — open systems for homelab and beyond

6
Projects
6
Open Source
4
In Production
MIT
Licensed
Production
#02

Tendril

Interactive Knowledge Graph for Digital Gardens

Framework-agnostic knowledge graph library with live physics simulation, inline content preview, smart filtering, and fullscreen exploration. Powers the knowledge graph on this site.

3
Packages
Agnostic
Framework
Live
Physics
Key Features
  • Live physics with magnetic forces
  • Adjustable center, repulsion, and link forces
  • Inline content preview on click
TypeScriptD3.jsPhysics EngineAstroNPM
In Development
#03

Colorado Legal Intelligence

Legal RAG Pipeline — In Development

Legal knowledge pipeline targeting 1M+ chunks across 7 ChromaDB collections: Colorado caselaw (67K+ opinions from CourtListener), Colorado Revised Statutes, federal regulations (eCFR), and judicial guides. Daily auto-sync architecture is designed but not yet running in production — this is an active development project with working ingestion pipelines under construction.

1M+ chunks
Target
7
Collections
Dev
Status
Key Features
  • CourtListener API sync targeting 67K+ Colorado court opinions
  • 7 planned collections: caselaw, statutes, regulations, guides
  • ChromaDB vector store with sentence-transformers embeddings
PythonChromaDBFastAPICourtListener APIsentence-transformersCloudflare Tunnel
In Development
#04

Argo Knowledge RAG

The AI Engine Behind This Site

Four-tier local RAG system powering ArgoBox's AI assistant (OpenClaw). Indexes 166K+ chunks from Obsidian vaults, legal documents, blog posts, and project pages using hybrid BM25 + vector search. Served via Ollama on an RTX 4070 Ti — no cloud API costs, sub-100ms local retrieval.

166K+
Chunks
3
Scopes
<100ms
Latency
Key Features
  • 166K+ chunks from Obsidian vaults, legal docs, blog posts, and project pages
  • Hybrid BM25 + vector search (qwen3-embedding + nomic-embed-text)
  • 3 scopes: public site, private knowledge, admin
TypeScriptSQLite FTS5Ollamaqwen3-embeddingnomic-embed-textOpenRouterbetter-sqlite3
Production
#05

ArgoBeat

Focus & Sleep Audio — AI-Generated Music + Kimi Session Director

Production focus/sleep/meditation audio app powered by MiniMax AI-generated music (139 tracks across Focus, Deep Work, Relax, Meditate, Sleep modes) mixed with real recorded soundscapes from freesound.org — all served via Cloudflare R2. Subtle frequency modulation (AM, spectral, stereo) is layered on the audio without replacing it with tones. Kimi AI watches your session and suggests mode changes. Open source, zero accounts, works in any browser.

139
Tracks
R2
Audio CDN
$0
Cost/Month
Key Features
  • 139 AI-generated music tracks via MiniMax across 5 session modes
  • Real recorded soundscapes (rain, forest, ocean, fire, night) — not synthesized
  • Kimi AI session director: watches your timer and suggests mode transitions
Web Audio APITypeScriptAstroCloudflare R2MiniMax APIKimi AIAudioWorklet
Production
#06

TerraTracer

Convert Land Certificates to Precision GIS Maps

Geospatial mapping tool that converts Bureau of Land Management coordinates and legal bearing-distance descriptions into precise GIS-ready polygon maps. Built for mining claims, property delineation, and land surveying with WGS84 geodetic accuracy. Outputs KML for Google Earth and GeoJSON for GIS workflows.

KML + JSON
Output
WGS84
Geodetic
<2 inches
Precision
Key Features
  • Mining claim & property boundary mapping from BLM land certificates
  • Bearing + distance sequence input → precision coordinate polygons
  • KML export for Google Earth, GeoJSON for GIS tools
PythonGeoPandasGDAL/OGRMatplotlibgeographiclib

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