Draft capability entry (reuse-surface REUSE-WP-0017-T04, cohort 3)

Honest first-pass maturity vector grounded in README/docs/tests present
in this repo; no invented evidence. Flagged for human review before
publish. See reuse-surface history/2026-07-06-coverage-classification.md.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

registry/capabilities/capability.procurement.vergabe-teilnahme.md

@@ -0,0 +1,121 @@
+---
+id: capability.procurement.vergabe-teilnahme
+name: Vergabe Teilnahme (Public Procurement Participation) Application
+summary: Django application (with a Vite/Tailwind frontend) for managing German public-procurement (Vergabe)
+  tender participation — Ausschreibungs- und Teilnahme-Management-System.
+owner: vergabe-teilnahme
+status: draft
+domain: communication
+tags:
+- procurement
+- django
+- vergabe
+maturity:
+  discovery:
+    current: D1
+    target: D3
+    confidence: low
+    rationale: SCOPE.md is an unfilled template (placeholders only) and README.md is a stale repo-seed
+      leftover; discovery rests entirely on direct inspection of the codebase (pyproject description,
+      manage.py, vergabe_teilnahme Django app, docker-compose.test.yml with a dedicated Postgres test
+      database) rather than on written scope documentation.
+  availability:
+    current: A1
+    target: A3
+    confidence: medium
+    rationale: Full Django application (413+ files) with manage.py, a vergabe_teilnahme package, and a
+      Vite/Tailwind frontend; docker-compose.dev.yml and docker-compose.test.yml exist but no hosted deployment
+      confirmed in this sweep.
+external_evidence:
+  completeness:
+    level: C0
+    confidence: low
+    basis: scope_vs_intent_and_consumer_expectations
+    satisfied_expectations: []
+    broken_expectations: []
+    out_of_scope_expectations: []
+  reliability:
+    level: R0
+    confidence: low
+    basis: consumer_quality_signals
+    known_reliability_risks:
+    - SCOPE.md is an unfilled template — this repo's own scope documentation does not yet exist
+    - no independent verification of test suite health in this sweep
+discovery:
+  intent: Manage German public-procurement (Vergabe) tender participation workflows as a Django application,
+    per its own pyproject description (Ausschreibungs- und Teilnahme-Management-System).
+  includes:
+  - tender/Ausschreibung participation management (Django app + Vite frontend)
+  excludes: []
+  assumptions: []
+  use_cases: []
+  research_memos: []
+availability:
+  current_level: A1
+  target_level: A3
+  current_artifacts:
+  - Django application (`vergabe_teilnahme`)
+  - Vite/Tailwind frontend
+  target_artifacts: []
+  consumption_modes:
+  - application (Django + Vite, local dev via docker-compose)
+relations:
+  depends_on: []
+  supports: []
+  related_to: []
+evidence:
+  documentation:
+  - pyproject.toml description
+  tests:
+  - conftest.py
+  - docker-compose.test.yml
+  consumer_feedback: []
+  bug_reports: []
+  incidents: []
+consumer_guidance:
+  recommended_for:
+  - understanding or extending this specific German procurement participation tool
+  not_recommended_for:
+  - general reuse — SCOPE.md is unfilled, so consumer expectations are undocumented; treat as low-discovery
+    until SCOPE.md is written
+  known_limitations:
+  - SCOPE.md template is unfilled; this entry's discovery evidence comes from direct code inspection,
+    not authored scope documentation — filling in SCOPE.md should be the first step before promoting this
+    entry further
+promotion_history: []
+---
+
+# Vergabe Teilnahme (Public Procurement Participation) Application
+
+## Overview
+
+`vergabe-teilnahme` is a Django application (with a Vite/Tailwind frontend) for managing German public-procurement (Vergabe) tender participation. Its own `SCOPE.md` is an unfilled template, so this entry's discovery level is honestly low (D1) — filling in SCOPE.md is the natural next step before this capability can be promoted further.
+
+## Assessment notes
+
+### Discovery
+
+SCOPE.md is an unfilled template (placeholders only) and README.md is a stale repo-seed leftover; discovery rests entirely on direct inspection of the codebase (pyproject description, manage.py, vergabe_teilnahme Django app, docker-compose.test.yml with a dedicated Postgres test database) rather than on written scope documentation.
+
+### Availability
+
+Full Django application (413+ files) with manage.py, a vergabe_teilnahme package, and a Vite/Tailwind frontend; docker-compose.dev.yml and docker-compose.test.yml exist but no hosted deployment confirmed in this sweep.
+
+### Completeness
+
+First-pass honest assessment from the REUSE-WP-0017 coverage campaign
+(reuse-surface). No external consumer feedback exists yet; levels reflect
+scope-vs-intent documentation quality, not internal code quality.
+
+### Reliability
+
+No production consumer telemetry exists yet; reliability level is
+intentionally conservative pending REUSE-WP-0019 reuse-telemetry evidence.
+
+## Promotion checklist
+
+- [x] ID follows `capability.<domain>.<name>` pattern
+- [x] Maturity enums match `specs/CapabilityMaturityStandard.md`
+- [x] `external_evidence` is populated separately from `maturity`
+- [ ] Relations reference valid capability IDs (none yet)
+- [x] Index entry added in `registry/indexes/capabilities.yaml`

registry/indexes/capabilities.yaml

@@ -1,4 +1,19 @@
 version: 1
-updated: '2026-06-16'
+updated: '2026-07-06'
 domain: helix_forge
-capabilities: []
+capabilities:
+- id: capability.procurement.vergabe-teilnahme
+  name: Vergabe Teilnahme (Public Procurement Participation) Application
+  summary: Django application (with a Vite/Tailwind frontend) for managing German public-procurement (Vergabe)
+    tender participation — Ausschreibungs- und Teilnahme-Management-System.
+  vector: D1 / A1 / C0 / R0
+  domain: communication
+  status: draft
+  owner: vergabe-teilnahme
+  path: registry/capabilities/capability.procurement.vergabe-teilnahme.md
+  tags:
+  - procurement
+  - django
+  - vergabe
+  consumption_modes:
+  - application (Django + Vite, local dev via docker-compose)