Adventure Radar
A free prompt builder and trip-cost reality check for people who care more about a great adventure than a random cheap fare.
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Xovion Builds
Systems built to solve real operating problems — with active engineering work clearly separated from production-proven builds.
FeaturedBUILD-001
Property Operations System
A role-based operating layer for leasing, maintenance, accounting, and admin — built on top of a shared operational data foundation.
AI coding agentTypeScriptshared databasenatural-language Q&A
Captured app views · Today & Maintenance
The collection
Find the work that fits.
Browse the projects, then open a build for the problem, approach, and evidence.
Market Intelligence Engine
A point-in-time market database built to notice local change before headline statistics make it obvious.
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Note to Self
I stopped opening the CRM from the truck. Now a screenshot of the text thread writes the note and the task.
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Xovion Books
An accounting automation system for reconciliation, invoice workflows, duplicate protection, operator follow-up, and decision-level observability.
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A multifamily underwriting workbook that fills itself in from an OM and a T12
Turned 3-5 hours of copy-pasting numbers into a broker's PDF in, full 15-tab live pro forma out.
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Property Operations System
A role-based operating layer for leasing, maintenance, accounting, and admin — built on top of a shared operational data foundation.
Captured app views · Today & Maintenance
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06 projects · Updated Sep 2026
Now building
What is on the bench right now.
Current systems and engineering work. Short status notes here; deeper write-ups only when a build earns one.
CIIMSREVIEWED SEP 28
Investor system of record
Architecture, PostgreSQL, security boundaries, financial reconciliation, and evidence-backed implementation gates.
Current focus · Financial core + trust boundariesRead the evidence note →Property operationsREVIEWED SEP 28
Role-based operating layer
Mobile-first workspaces that turn leasing, maintenance, accounting, and admin activity into the right next action.
Current focus · Daily work + cross-system evidenceRead the product note →Xovion BooksREVIEWED SEP 28
Accounting automation with a Flight Recorder
Reconciliation, invoice intake, duplicate protection, bank evidence, write controls, and a decision-level Flight Recorder that explains what Books saw, decided, attempted, skipped, and verified.
Current focus · Reconciliation + observability + safe writesRead the write-safety note →Recent milestones
What actually changed.
System milestones from source-repository history — not website edits or simulated live status.
Isolated reconciliation contract landed
A deterministic posting-manifest builder and expected-vs-observed comparator were implemented without persistence or production financial tables.
Follow the system →Unknown write outcomes hardened
Sent writes that time out or return unreadable responses now stay not confirmed instead of being reported as unchanged or automatically retried.
Follow the system →Flight Recorder shipped
A semantic activity history was added to show what the system observed, decided, attempted, and verified without becoming the accounting source of truth.
Follow the system →Notes from the bench
What the builds are teaching us.
A Passing Test Is Not Production Proof
A green test proves something specific happened in a controlled environment. It does not prove a design was approved, a deployment gate passed, or production is behaving the same way.
Read the note →Not Confirmed Is a Real Outcome
A write can leave your system, time out, and still succeed. Treating that as a failure can create the duplicate you were trying to prevent.
Read the note →We Stopped Designing the App Around the Database
Leasing, maintenance, accounting, and admin all touch the same operation. That does not mean they should see the same software.
Read the note →