Eighteen projects, all public.
Six research systems written in Rust: a database engine, an XDR platform, distributed storage, an evidence engine, secure file delivery and a programming language. Then seven Apple-platform apps, two developer tools and three games. All of them are public and versioned, and the code or the release is there to look at.
Selected project work
Filter by category. The research systems link to a profile with scope, architecture and what the work does and does not show. The products link to their release page.
SkeinDB
A single-binary database engine with cell-interned MVCC, MySQL compatibility, partial PostgreSQL support, and twenty research tracks.
Paper · TechRxiv 2026
Wardex
A Rust-built XDR and SIEM platform for detections, fleet operations, incident response, and threat hunting.
Paper · Federated IDS, TechRxiv 2025
NexusFS
An offline-first distributed filesystem with signed operations, deterministic replication, and proof-ready storage semantics.
VeriLog
An edge-native evidence engine that turns device telemetry into tamper-evident logs with signed checkpoints.
SafeDrop
A home-hosted secure file drop with content-addressed storage, delivery receipts, and path-aware reachability evidence.
Patch
A change-oriented programming language and browser IDE with inferred contracts, provenance, and selected Lean-checked evidence.
ShotSift
Private photo decluttering for iPhone. Duplicates, screenshots and bursts are detected entirely on-device.
MushBloom
Mushroom cultivation companion with strain guides, grow journals, AI contamination scans and PDF export.
Rootling
Plant propagation tracker with visual journals, weather context, reminders and exportable records.
RidgeFocus
Pomodoro and deep-work timer with streak systems, widgets and lightweight productivity insights.
AppSweep
Universal macOS updater that unifies Sparkle, GitHub Releases and Mac App Store sources into one flow.
Focusledger Pro
Private macOS productivity tracker with local focus tools plus automatic timelines and analytics in Pro.
DiskLoom
Native macOS drive-health monitoring with local history, trend analysis and transparent compatibility reporting.
Violinen-Stimmer
German-language violin tuner with A=442 Hz, pure-fifth checks, reference tones and on-device microphone analysis.
Revolut Trade Scanner
Local trading scanner with out-of-sample-gated recommendations, risk sizing, live TP/SL tracking and an HTML dashboard.
Shelter Fall
Post-apocalyptic survival strategy with progression systems, dynamic events and escalating pressure.
Nomad Kitchen Tycoon
Food truck management sim with rush gameplay, district strategy, and truck and staff upgrade systems.
Lancet Linen
Medieval barber-surgeon life sim: care, trade, travel, household, staff and civic ambition in 1382.
Two levels of detail
These profiles stay short. Three of the systems also have a longer technical write-up.
Need implementation detail?
The operator pages cover architecture, operating surfaces and benchmark numbers for SkeinDB, Wardex and NexusFS. The full operator view has the rest of the technical portfolio.