feat: wiki homepage groups projects by stage

Projects now appear under three buckets based on their state entries:
- Active Contracts
- Leads & Prospects
- Internal Tools & Infra

Each card shows the stage as a tag on the project title, the client
as an italic subtitle, and the project description. Empty buckets
hide. Makes it obvious at a glance what's contracted vs lead vs
internal.

Paired with stage/type/client state entries added to all 6 projects
so the grouping has data to work with.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/atocore/engineering/wiki.py

@@ -47,32 +47,74 @@ def render_homepage() -> str:
         for p in registered:
             entity_count = len(get_entities(project=p.project_id, limit=200))
             memory_count = len(get_memories(project=p.project_id, active_only=True, limit=200))
-            state_count = len(get_state(p.project_id))
+            state_entries = get_state(p.project_id)
+
+            # Pull stage/type/client from state entries
+            stage = ""
+            proj_type = ""
+            client = ""
+            for e in state_entries:
+                if e.category == "status":
+                    if e.key == "stage":
+                        stage = e.value
+                    elif e.key == "type":
+                        proj_type = e.value
+                    elif e.key == "client":
+                        client = e.value
+
             projects.append({
                 "id": p.project_id,
                 "description": p.description,
                 "entities": entity_count,
                 "memories": memory_count,
-                "state": state_count,
+                "state": len(state_entries),
+                "stage": stage,
+                "type": proj_type,
+                "client": client,
             })
     except Exception:
         pass
 
+    # Group by high-level bucket
+    buckets: dict[str, list] = {
+        "Active Contracts": [],
+        "Leads & Prospects": [],
+        "Internal Tools & Infra": [],
+        "Other": [],
+    }
+    for p in projects:
+        t = p["type"].lower()
+        s = p["stage"].lower()
+        if "lead" in t or "lead" in s or "prospect" in s:
+            buckets["Leads & Prospects"].append(p)
+        elif "contract" in t or ("active" in s and "contract" in s):
+            buckets["Active Contracts"].append(p)
+        elif "infra" in t or "tool" in t or "internal" in t:
+            buckets["Internal Tools & Infra"].append(p)
+        else:
+            buckets["Other"].append(p)
+
     lines = ['<h1>AtoCore Wiki</h1>']
     lines.append('<form class="search-box" action="/wiki/search" method="get">')
     lines.append('<input type="text" name="q" placeholder="Search entities, memories, projects..." autofocus>')
     lines.append('<button type="submit">Search</button>')
     lines.append('</form>')
 
-    lines.append('<h2>Projects</h2>')
-    lines.append('<div class="card-grid">')
-    for p in projects:
-        lines.append(f'<a href="/wiki/projects/{p["id"]}" class="card">')
-        lines.append(f'<h3>{p["id"]}</h3>')
-        lines.append(f'<p>{p["description"][:120]}</p>')
-        lines.append(f'<div class="stats">{p["entities"]} entities · {p["memories"]} memories · {p["state"]} state entries</div>')
-        lines.append('</a>')
-    lines.append('</div>')
+    for bucket_name, items in buckets.items():
+        if not items:
+            continue
+        lines.append(f'<h2>{bucket_name}</h2>')
+        lines.append('<div class="card-grid">')
+        for p in items:
+            client_line = f'<div class="client">{p["client"]}</div>' if p["client"] else ''
+            stage_tag = f'<span class="tag">{p["stage"].split(" — ")[0]}</span>' if p["stage"] else ''
+            lines.append(f'<a href="/wiki/projects/{p["id"]}" class="card">')
+            lines.append(f'<h3>{p["id"]} {stage_tag}</h3>')
+            lines.append(client_line)
+            lines.append(f'<p>{p["description"][:140]}</p>')
+            lines.append(f'<div class="stats">{p["entities"]} entities · {p["memories"]} memories · {p["state"]} state</div>')
+            lines.append('</a>')
+        lines.append('</div>')
 
     # Quick stats
     all_entities = get_entities(limit=500)
@@ -245,6 +287,8 @@ _TEMPLATE = """<!DOCTYPE html>
   .card h3 { color: var(--accent); margin: 0 0 0.3rem 0; }
   .card p { font-size: 0.9em; margin: 0; opacity: 0.8; }
   .card .stats { font-size: 0.8em; margin-top: 0.5rem; opacity: 0.5; }
+  .card .client { font-size: 0.85em; opacity: 0.65; margin-bottom: 0.3rem; font-style: italic; }
+  .card h3 .tag { font-size: 0.65em; vertical-align: middle; margin-left: 0.4rem; }
 </style>
 </head>
 <body>