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ACTIVEPROJECT 03

SYSTEMS ENGINEERING RECORD

Inventory System

Keeps track of household items, where they are, and what needs attention. QR labels connect each object to its history.

RoleCreator · product architecture, event modeling, and physical-item workflows

ImpactBuilt an append-only home inventory ledger with stable QR identity, replayable projections, practical action queues, and review-first photo onboarding.

  • Python
  • FastAPI
  • PostgreSQL
  • Event Sourcing
  • QR
  • Computer Vision

andrew Project record ·

Inventory System: Objects With a History IMAGEInventory System: Objects With a History

PROJECT README

README

Inventory System tracks physical objects as an append-only stream of observations and lifecycle events instead of a mutable spreadsheet.

Stable QR labels reconnect each real object to its history, while projected current state powers kitchen queues, expiration guidance, quantity workflows, and audit-friendly replay. The architecture is designed to grow from household inventory into reusable workspace-specific rules without losing provenance.

SYSTEM DOSSIER

Project signals

5 ITEMS · 2 CONNECTIONS

ARTICLE

An Inventory That Remembers What Happened

An overview of stable labels, multidimensional state, practical queues, and review-first photo onboarding.

FORGEJO / 26 WEEK ACTIVITY

Inventory System repository

127 commits across 38 active days, 2026-05-11 through 2026-11-08 UTC.

WAKE / Highlights

Inventory System work log

  1. Completed
    Recipe planning now has dedicated industrial cooking artwork, a one-pot meal style, and clear effort guidance.
  2. Verified
    Inventory’s optional kitchen recipe module now passes offline qualification and independent review.
  3. Deployed
    Inventory v0.7.0 is live with the shared-UI refresh, laboratory artwork and industrial registration details.
  4. Progress
    Inventory's release candidate now has color-themed laboratory equipment and reusable industrial markings, with a forced-color navigation fix found during visual inspection.

    The approved visual direction is implemented without flattening the interface into artwork. Rollout is not complete: server-side mandatory signing remains disabled and blocks integration under the approved release policy.

Explore project progress in Wake

FORGEJO / REPOSITORY PULSE

Inventory System repository

Commits
159
Files
257
Code bytes
830,293
Branches
25
Issues
12 open / 28 closed
Python
92.0%
JavaScript
7.0%
Shell
0.6%
CSS
0.2%
Dockerfile
0.2%

ARTICLE

A Photo Can Suggest an Item, Not Create One

Photo analysis prepares an editable draft; only reviewed facts enter the ledger.

PROJECT TIMELINE

Activity

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F34 ·

From Expiration Dates to Explainable Decisions

Storage context and human observations turn rough dates into useful action queues.

Open signal

F34 ·

Why This Inventory Uses Events Instead of Overwriting Facts

Append-only events make current state auditable, replayable, and safer to evolve.

Open signal

TECHNICAL RECORD

Documentation

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The current overview mosaic features this collection’s latest evidence.

VISUAL AND AUDIO RECORD

Media

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The current overview mosaic features this collection’s latest evidence.

COMPLETE PROJECT INDEX

All material

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Article · Friday 28th of August, year 2026

From Expiration Dates to Explainable Decisions

Quality projection design

Storage context and human observations turn rough dates into useful action queues.

Open record

Article · Thursday 27th of August, year 2026

Why This Inventory Uses Events Instead of Overwriting Facts

Technical explainer

Append-only events make current state auditable, replayable, and safer to evolve.

A technical explanation of the event ledger, projections, replay, and idempotent interactions.

Open record
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