diff --git a/src/repo_registry/web_ui/views.py b/src/repo_registry/web_ui/views.py
index 0776007..1e381e8 100644
--- a/src/repo_registry/web_ui/views.py
+++ b/src/repo_registry/web_ui/views.py
@@ -101,6 +101,15 @@ def page(title: str, body: str) -> HTMLResponse:
                 font: inherit;
               }}
               label {{ display: grid; gap: 5px; color: var(--muted); font-size: 12px; font-weight: 600; }}
+              label.checkbox {{
+                display: flex;
+                gap: 8px;
+                align-items: center;
+                color: var(--text);
+                font-size: 13px;
+                font-weight: 500;
+              }}
+              label.checkbox input {{ width: auto; }}
               button, .button {{
                 display: inline-flex;
                 align-items: center;
@@ -203,6 +212,7 @@ def render_repository_index(
           <label>Branch <input name="branch" value="main"></label>
           <label>Username <input name="access_username" autocomplete="username" placeholder="Optional for private HTTP(S) repos"></label>
           <label>Password or access token <input name="access_password" type="password" autocomplete="current-password" placeholder="Used for this Git operation only"></label>
+          <label class="checkbox"><input type="checkbox" name="explore_after_registration" value="1" checked> Explore after registration</label>
           <div class="actions">
             <button type="submit">Register</button>
             <span data-pending>Registering repository...</span>
@@ -414,6 +424,7 @@ def create_repository_from_form(
     branch: str = Form("main"),
     access_username: str = Form(""),
     access_password: str = Form(""),
+    explore_after_registration: str | None = Form(None),
     service: RegistryService = Depends(get_service),
 ):
     try:
@@ -429,6 +440,16 @@ def create_repository_from_form(
             error_message=str(exc),
             status_code=400,
         )
+    if explore_after_registration:
+        summary = service.analyze_repository(
+            repository.id,
+            access_username=access_username or None,
+            access_password=access_password or None,
+        )
+        return RedirectResponse(
+            f"/ui/repos/{repository.id}/analysis-runs/{summary.analysis_run.id}",
+            status_code=303,
+        )
     return RedirectResponse(f"/ui/repos/{repository.id}", status_code=303)
 
 
diff --git a/tests/test_web_api.py b/tests/test_web_api.py
index 322220f..a2f276e 100644
--- a/tests/test_web_api.py
+++ b/tests/test_web_api.py
@@ -1075,6 +1075,7 @@ def test_ui_register_analyze_and_approve_loop(tmp_path):
         assert "Register Repository" in index_response.text
         assert "Registering repository..." in index_response.text
         assert "Password or access token" in index_response.text
+        assert "Explore after registration" in index_response.text
 
         create_response = client.post(
             "/ui/repos",
@@ -1083,6 +1084,7 @@ def test_ui_register_analyze_and_approve_loop(tmp_path):
                 "branch": "main",
                 "access_username": "",
                 "access_password": "",
+                "explore_after_registration": "",
             },
             follow_redirects=False,
         )
@@ -1210,6 +1212,47 @@ def test_ui_register_analyze_and_approve_loop(tmp_path):
         app.dependency_overrides.clear()
 
 
+def test_ui_register_and_explore_lands_on_analysis_result(tmp_path):
+    source = tmp_path / "explore-repo"
+    source.mkdir()
+    (source / "README.md").write_text("# Explore Repo\n", encoding="utf-8")
+    (source / "pyproject.toml").write_text(
+        "[project]\nname = \"explore-repo\"\ndescription = \"Explorable repo.\"\n",
+        encoding="utf-8",
+    )
+
+    def override_settings():
+        return Settings(
+            database_path=str(tmp_path / "ui-explore.sqlite3"),
+            checkout_root=str(tmp_path / "ui-explore-checkouts"),
+        )
+
+    app.dependency_overrides[get_settings] = override_settings
+    client = TestClient(app)
+    try:
+        response = client.post(
+            "/ui/repos",
+            data={
+                "url": str(source),
+                "branch": "main",
+                "access_username": "",
+                "access_password": "",
+                "explore_after_registration": "1",
+            },
+            follow_redirects=False,
+        )
+
+        assert response.status_code == 303
+        assert response.headers["location"].endswith("/analysis-runs/1")
+
+        result = client.get(response.headers["location"])
+        assert result.status_code == 200
+        assert "Candidate Graph" in result.text
+        assert "Observed Facts" in result.text
+    finally:
+        app.dependency_overrides.clear()
+
+
 def test_ui_registration_failure_returns_feedback(tmp_path):
     def override_settings():
         return Settings(
diff --git a/workplans/RREG-WP-0003-automatic-repository-exploration.md b/workplans/RREG-WP-0003-automatic-repository-exploration.md
index 80b4429..b35bd06 100644
--- a/workplans/RREG-WP-0003-automatic-repository-exploration.md
+++ b/workplans/RREG-WP-0003-automatic-repository-exploration.md
@@ -27,7 +27,7 @@ configured trusted automation mode.
 
 ```task
 id: RREG-WP-0003-T01
-status: in_progress
+status: done
 priority: high
 state_hub_task_id: "ab718ce7-d38f-4080-9385-99be1bf80475"
 ```
@@ -58,7 +58,28 @@ coordination should be visible as source-linked claims.
 
 Acceptance: a self-analysis run produces non-trivial, source-linked candidate
 abilities and capabilities that a curator would recognize as the repo's real
-purpose.
+purpose. A one-to-one correspondence of observed fact to generated feature is a
+quality smell: features should describe user-visible or operational behavior, with
+facts as drilldown evidence, not mirror individual scanner facts.
+
+## P0: Abstraction Strategy And LLM Boundary
+
+```task
+id: RREG-WP-0003-T06
+status: todo
+priority: high
+state_hub_task_id: "51890aff-511d-4635-85c4-fe4db0b7dd01"
+```
+
+Document and test how the registry should climb from deterministic observed facts
+to useful ability/capability/feature abstractions. Explicitly compare what can be
+done deterministically against what likely needs LLM assistance. Preserve the trust
+boundary: deterministic scanners establish facts; abstraction may propose claims;
+review or trusted automation decides approved registry truth.
+
+Acceptance: `docs/` contains an abstraction strategy note with examples from the
+three trial repos, and candidate generation has at least one regression guard
+against feature granularity collapsing into one feature per observed fact.
 
 ## P1: Guided Review To Populated Registry