Open questions and tools being examined now.
- Local-first software architecture
- LLM-assisted development workflows
- Generative design systems
- Personal knowledge management
Alexander Castillo’s maintained record of active problems, evolving interests, and the infrastructure underneath this page.
Enter the ledgerThree active lines of inquiry. Each is framed as a problem, a working hypothesis, and a next step—not a finished outcome.
How do you make technical infrastructure visible and compelling to non-technical visitors?
Working hypothesis: showing the scaffolding can make the logic easier to trust than hiding it.
Traditional portfolios are static snapshots. How do you build something that rewards returning visitors?
Working hypothesis: dated releases and changelog notes signal momentum without pretending the document is complete.
How do you signal technical depth without gatekeeping?
Working hypothesis: layer information—surface clarity first, then detail for people who want to inspect it.
A deliberate map of what is being explored, actively used, and set aside. The columns are unequal because the work is, too.
Open questions and tools being examined now.
Practices being used and refined through repeated work.
Patterns consciously moved out of the active set.
A compact account of the documented stack behind this page. Specific enough to inspect; careful about what it can claim.
This is a 2026-09-01 release snapshot, not live telemetry. Labels describe the documented release state and do not update in real time.
| Component | Release state | Documented note |
|---|---|---|
| SWAG / Nginx + SSL | Present | Reverse proxy and certificate handling in the existing NAS stack. |
| Docker host | Present | Synology NAS hosting the established containerized serving environment. |
| Static site | Present | One self-contained HTML document with no external runtime dependency. |
| Analytics | Planned | Not included in this release. |
| RSS feed | Planned | Not included in this release. |
This page replaces hidden scroll reveals and external presentation dependencies with a self-contained document. Future changes should stay small, dated, truthful, and easy to reverse.