Draft capability entry (reuse-surface REUSE-WP-0017-T04, cohort 2)

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/indexes/capabilities.yaml

@@ -1,4 +1,20 @@
 version: 1
-updated: '2026-06-16'
+updated: '2026-07-06'
 domain: helix_forge
-capabilities: []
+capabilities:
+- id: capability.agents.llm-connector
+  name: Pluggable LLM Adapter Library (llm-connect)
+  summary: Provider-neutral Python/CLI LLM adapter library supporting OpenRouter, Gemini, OpenAI, and
+    the Claude Code CLI out of the box, with a clean abstract interface for adding new providers.
+  vector: D3 / A2 / C2 / R1
+  domain: agents
+  status: draft
+  owner: llm-connect
+  path: registry/capabilities/capability.agents.llm-connector.md
+  tags:
+  - llm
+  - adapter
+  - provider-neutral
+  consumption_modes:
+  - library import
+  - cli