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290 articles across 7 categories

PointSav builds operating systems and services for regulated businesses that need to own their data, their AI, and their record-keeping outright. The platform runs on customer hardware, produces continuous-disclosure-grade records by structure, and operates fully without AI for buyers that require an air-gap.

This wiki is the engineering library for that platform, maintained against the published editorial standard. It documents the architecture, the services, the operating systems, the governance commitments, and the design rationale that binds future development. It is written for institutional readers — auditors, technical due-diligence reviewers, and procurement evaluators — and for the engineers who build on or extend the platform. Where the engineering monorepo holds the code, this wiki holds the reasoning.

Forward-looking statements in this wiki carry planned, intended, or target language per the editorial standard.

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Topic Platform business modelTopic Three-ring architectureTopic Compounding substrateTopic Naming conventions

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Developer Platform65

Definitional materials for contributors across all audiences: style guides for each document genre, editorial philosophy, BIM and real-property reference corpus, glossary, and platform-specific terminology.

Operator Workspace14

User-facing and internal applications built on the PointSav platform substrate — the wiki engine, marketing surface, GIS analytics engine, the browser developer workbench, the structured-input gate, and the design-intent articles that frame how those surfaces are composed.

System of Record17

The purpose-built operating systems that share a common seL4 and Rust substrate — Totebox, Console, Workplace, Orchestration, Infrastructure, Network Admin, MediaKit, and PrivateGit — each doing one job, holding no features it does not need, and communicating through a common Diode-based protocol discipline.

Integration & Data Portability37

The autonomous services that implement Ring 1 boundary ingest and Ring 2 deterministic knowledge processing in the PointSav three-ring architecture — grouped by ring layer and function.

Machine-Based Authorization11

Fleet deployment topology, cloud operational runtime, and physical infrastructure — the WORM ledger storage substrate, edge deployment patterns, the private WireGuard mesh, sovereign telemetry, key-wiring operations, and the bookkeeping vault that anchors the SMB accounting surface.

Multi-Entity Consolidation69

Cross-cutting platform architecture: the three-ring composition model, AI routing and inference boundary, security and identity substrate, customer ownership principles, and the location intelligence domain.

Platform Foundation36

The substrate category collects the platform's foundational mechanism concepts — the Compounding Substrate, Apprenticeship Substrate, Citation Substrate, Disclosure Substrate, Trajectory Substrate, Language Protocol Substrate, and the disciplines and primitives that compose them — each describing a structural property the platform relies on rather than a specific service or system.

Operational guides

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Developer Guide Index> **Operator guides** for platform deployments are maintained separately in the Woodfine fleet deployment catalog. Those are operational documents for system operators and are not listed here.
Reference2026-06-15

290 articles · 7 categories · Updated 2026-06-16