SDD Observatory
Stars
32
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4
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Age
3.8 years
Last push
2 days ago
Latest release
v1.1.0 May 2, 2026
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Commits per week, last 12 months · 89 total
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Week startingCommits
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Metrics updated Oct 14, 2026 · collected automatically from the GitHub API

Spec structure

Location
docs/use_cases/
Formats
Markdown
Notes
UC-001.md through UC-014.md, each a structured use-case spec with an Overview (including a lifecycle Status field), Preconditions, Main Success Scenario, and Alternative Flows. Sibling AI-UP artifacts sit in docs/: vision.md, requirements.md, entity_model.md, and a use_cases.puml diagram.

Assessment drift: moderate

Spec-to-code drift

Moderate (M1). Both isolated runs agreed that the pinned check “Do the live non-PostgreSQL ER-diagram statements agree with each other and with the pinned generic INFORMATION_SCHEMA implementation?” is contradicted. The finding is non-core, so M1 applies.

The automated v4 assessment used 28 live claims and completed all two-run agreement gates. See the complete assessment record.

Defects and rework

Not yet assessed.

Maintenance outcomes

Not yet assessed. Worth watching as a small-team data point: a solo-maintained production-shaped tool (Maven build, compose.yaml, SECURITY.md) that adopted the AI-UP document stack wholesale about three and a half years into the project’s life.

Timeline

  1. Use-case set completed

    Latest spec commit: `Implementing UC-012 to UC-014`.

  2. AI Unified Process adopted

    First commit to `docs/use_cases/`, titled `AI Unified Process` — the full artifact set was retrofitted in just over a week.

Metrics updated Oct 14, 2026 · Assessment last reviewed Aug 11, 2026 · Added Jul 19, 2026 · How we track