feat: WebLLM browser agent with PeerJS mesh, HybridRAG, news signals, and easter-egg ticker

- webagent/: complete browser-only app (no backend)
- WebLLM ReAct agent with tool-calling (search, scrape, summarize, remember, schedule, RAG)
- PeerJS over-internet mesh (anchor + roster gossip + reclaim failover)
- News RSS ingest with CORS proxy throttling, signal scoring (war/cyber/space/aviation/earth/finance), custom alerts
- HybridRAG integration (localStorage-persisted BM25+phonetic+Levenshtein+n-gram+sentence-window)
- Tab UI (Agent/News/Mesh) with model selector, chat, mesh peers, signal sharing
- Press 'e' to toggle live news ticker overlay (easter-egg)

- Python Phase 1 fixes (unstaged from prior session):
- hearthnet/services/llm/backends/hf_local.py: local Ollama/llama.cpp backend
- hearthnet/services/chat/service.py: chat routing
- hearthnet/services/demo.py: demo service
- app.py: Gradio web UI
- hearthnet/node.py: node initialization
- hearthnet/ui/tabs/ask.py: ask tab UI

Screenshots: 37/38 passed (1 pre-existing rag-trace failure)

.playwright-mcp/page-2026-06-10T14-22-38-882Z.yml

@@ -1,3 +0,0 @@
-- generic [ref=e5]:
-  - img [ref=e9]
-  - paragraph [ref=e20]: Laden...

.playwright-mcp/page-2026-06-10T14-27-49-510Z.yml

@@ -1,60 +0,0 @@
-- generic [ref=e21]:
-  - main [ref=e22]:
-    - generic [ref=e23]:
-      - heading "🔥 HearthNet — Community AI Mesh" [level=1] [ref=e28]
-      - generic [ref=e29]:
-        - generic [ref=e32]: ● ONLINE
-        - paragraph [ref=e37]:
-          - text: "Node:"
-          - code [ref=e38]: unknown
-      - generic [ref=e39]:
-        - generic [ref=e40]:
-          - generic [ref=e41]:
-            - button [ref=e42] [cursor=pointer]: Ask
-            - button [ref=e43] [cursor=pointer]: Chat
-            - button [ref=e44] [cursor=pointer]: Marketplace
-            - button [ref=e45] [cursor=pointer]: Files
-            - button [ref=e46] [cursor=pointer]: Emergency
-            - button [ref=e47] [cursor=pointer]: Settings
-          - tablist [ref=e48]:
-            - tab "Ask" [ref=e49] [cursor=pointer]
-            - tab "Chat" [active] [selected] [ref=e50] [cursor=pointer]
-            - tab "Marketplace" [ref=e51] [cursor=pointer]
-            - tab "Files" [ref=e52] [cursor=pointer]
-            - tab "Emergency" [ref=e53] [cursor=pointer]
-            - tab "Settings" [ref=e54] [cursor=pointer]
-        - tabpanel [ref=e106]:
-          - generic [ref=e108]:
-            - heading "Direct Messages" [level=3] [ref=e113]
-            - generic [ref=e114]:
-              - generic [ref=e117]:
-                - generic [ref=e118]: Recipient Node ID
-                - textbox "Recipient Node ID" [ref=e120]:
-                  - /placeholder: ed25519:...
-              - button "Load History" [ref=e121] [cursor=pointer]
-            - generic [ref=e123]:
-              - generic:
-                - generic:
-                  - img
-                - text: Messages
-              - log "chatbot conversation" [ref=e124]:
-                - complementary [ref=e125]
-            - generic [ref=e126]:
-              - generic [ref=e129]:
-                - generic [ref=e130]: Message
-                - textbox "Message" [ref=e132]:
-                  - /placeholder: ""
-              - button "Send" [ref=e133] [cursor=pointer]
-  - contentinfo "Gradio footer navigation" [ref=e97]:
-    - button "Über API verwenden Logo" [ref=e98] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e99]
-    - generic [ref=e100]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e101] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e102]
-    - generic [ref=e103]: ·
-    - button "Einstellungen Einstellungen" [ref=e104] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e105]

.playwright-mcp/page-2026-06-10T14-28-44-543Z.yml

@@ -1,67 +0,0 @@
-- generic [ref=e21]:
-  - main [ref=e22]:
-    - generic [ref=e23]:
-      - heading "🔥 HearthNet — Community AI Mesh" [level=1] [ref=e28]
-      - generic [ref=e29]:
-        - generic [ref=e32]: ● ONLINE
-        - paragraph [ref=e37]:
-          - text: "Node:"
-          - code [ref=e38]: unknown
-      - generic [ref=e39]:
-        - generic [ref=e40]:
-          - generic [ref=e41]:
-            - button [ref=e42] [cursor=pointer]: Ask
-            - button [ref=e43] [cursor=pointer]: Chat
-            - button [ref=e44] [cursor=pointer]: Marketplace
-            - button [ref=e45] [cursor=pointer]: Files
-            - button [ref=e46] [cursor=pointer]: Emergency
-            - button [ref=e47] [cursor=pointer]: Settings
-          - tablist [ref=e48]:
-            - tab "Ask" [ref=e49] [cursor=pointer]
-            - tab "Chat" [ref=e50] [cursor=pointer]
-            - tab "Marketplace" [active] [selected] [ref=e51] [cursor=pointer]
-            - tab "Files" [ref=e52] [cursor=pointer]
-            - tab "Emergency" [ref=e53] [cursor=pointer]
-            - tab "Settings" [ref=e54] [cursor=pointer]
-        - tabpanel [ref=e134]:
-          - generic [ref=e136]:
-            - heading "Community Marketplace" [level=3] [ref=e141]
-            - button "🔄 Refresh" [ref=e142] [cursor=pointer]
-            - generic [ref=e143]:
-              - generic [ref=e144]:
-                - generic:
-                  - generic:
-                    - img
-                  - text: Active Posts
-              - generic "Empty value" [ref=e146]:
-                - img [ref=e148]
-            - heading "Post Something" [level=4] [ref=e154]
-            - generic [ref=e156]:
-              - generic [ref=e158]:
-                - generic [ref=e159]: Title
-                - textbox "Title" [ref=e161]:
-                  - /placeholder: ""
-              - generic [ref=e163]:
-                - generic [ref=e164]: Category
-                - generic [ref=e167]:
-                  - listbox "Category" [ref=e168]: info
-                  - generic:
-                    - img
-            - generic [ref=e171]:
-              - generic [ref=e172]: Description
-              - textbox "Description" [ref=e174]:
-                - /placeholder: ""
-            - button "Post" [ref=e175] [cursor=pointer]
-  - contentinfo "Gradio footer navigation" [ref=e97]:
-    - button "Über API verwenden Logo" [ref=e98] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e99]
-    - generic [ref=e100]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e101] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e102]
-    - generic [ref=e103]: ·
-    - button "Einstellungen Einstellungen" [ref=e104] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e105]

.playwright-mcp/page-2026-06-10T14-28-52-588Z.yml

@@ -1,53 +0,0 @@
-- generic [ref=e21]:
-  - main [ref=e22]:
-    - generic [ref=e23]:
-      - heading "🔥 HearthNet — Community AI Mesh" [level=1] [ref=e28]
-      - generic [ref=e29]:
-        - generic [ref=e32]: ● ONLINE
-        - paragraph [ref=e37]:
-          - text: "Node:"
-          - code [ref=e38]: unknown
-      - generic [ref=e39]:
-        - generic [ref=e40]:
-          - generic [ref=e41]:
-            - button [ref=e42] [cursor=pointer]: Ask
-            - button [ref=e43] [cursor=pointer]: Chat
-            - button [ref=e44] [cursor=pointer]: Marketplace
-            - button [ref=e45] [cursor=pointer]: Files
-            - button [ref=e46] [cursor=pointer]: Emergency
-            - button [ref=e47] [cursor=pointer]: Settings
-          - tablist [ref=e48]:
-            - tab "Ask" [ref=e49] [cursor=pointer]
-            - tab "Chat" [ref=e50] [cursor=pointer]
-            - tab "Marketplace" [ref=e51] [cursor=pointer]
-            - tab "Files" [ref=e52] [cursor=pointer]
-            - tab "Emergency" [active] [selected] [ref=e53] [cursor=pointer]
-            - tab "Settings" [ref=e54] [cursor=pointer]
-        - tabpanel [ref=e176]:
-          - generic [ref=e178]:
-            - heading "🚨 Emergency Mode" [level=3] [ref=e183]
-            - generic [ref=e184]:
-              - generic [ref=e185]:
-                - generic:
-                  - generic:
-                    - img
-                  - text: Current Mode
-              - generic "Empty value" [ref=e187]:
-                - img [ref=e189]
-            - button "Check Status" [ref=e191] [cursor=pointer]
-            - heading "Local Resources" [level=4] [ref=e196]
-            - paragraph [ref=e201]: In offline mode, all capabilities route to local nodes only.
-            - button "Run Connectivity Probe" [ref=e203] [cursor=pointer]
-  - contentinfo "Gradio footer navigation" [ref=e97]:
-    - button "Über API verwenden Logo" [ref=e98] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e99]
-    - generic [ref=e100]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e101] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e102]
-    - generic [ref=e103]: ·
-    - button "Einstellungen Einstellungen" [ref=e104] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e105]

.playwright-mcp/page-2026-06-10T14-29-00-723Z.yml

@@ -1,110 +0,0 @@
-- generic [ref=e21]:
-  - main [ref=e22]:
-    - generic [ref=e23]:
-      - heading "🔥 HearthNet — Community AI Mesh" [level=1] [ref=e28]
-      - generic [ref=e29]:
-        - generic [ref=e32]: ● ONLINE
-        - paragraph [ref=e37]:
-          - text: "Node:"
-          - code [ref=e38]: unknown
-      - generic [ref=e39]:
-        - generic [ref=e40]:
-          - generic [ref=e41]:
-            - button [ref=e42] [cursor=pointer]: Ask
-            - button [ref=e43] [cursor=pointer]: Chat
-            - button [ref=e44] [cursor=pointer]: Marketplace
-            - button [ref=e45] [cursor=pointer]: Files
-            - button [ref=e46] [cursor=pointer]: Emergency
-            - button [ref=e47] [cursor=pointer]: Settings
-          - tablist [ref=e48]:
-            - tab "Ask" [ref=e49] [cursor=pointer]
-            - tab "Chat" [ref=e50] [cursor=pointer]
-            - tab "Marketplace" [ref=e51] [cursor=pointer]
-            - tab "Files" [ref=e52] [cursor=pointer]
-            - tab "Emergency" [ref=e53] [cursor=pointer]
-            - tab "Settings" [active] [selected] [ref=e54] [cursor=pointer]
-        - tabpanel [ref=e204]:
-          - generic [ref=e206]:
-            - heading "Settings" [level=3] [ref=e211]
-            - heading "Node Identity" [level=4] [ref=e216]
-            - paragraph [ref=e221]:
-              - text: "Node ID:"
-              - code [ref=e222]: not initialized
-            - paragraph [ref=e227]:
-              - text: "Profile:"
-              - code [ref=e228]: hearth
-            - heading "Community" [level=4] [ref=e233]
-            - paragraph [ref=e238]:
-              - text: "Community:"
-              - code [ref=e239]: none
-            - heading "Phase Labels" [level=4] [ref=e244]
-            - table [ref=e249]:
-              - rowgroup [ref=e250]:
-                - row "Module Status" [ref=e251]:
-                  - columnheader "Module" [ref=e252]
-                  - columnheader "Status" [ref=e253]
-              - rowgroup [ref=e254]:
-                - row "M01 Identity ✅ Implemented" [ref=e255]:
-                  - cell "M01 Identity" [ref=e256]
-                  - cell "✅ Implemented" [ref=e257]
-                - row "M02 Discovery ✅ Implemented (mDNS/UDP)" [ref=e258]:
-                  - cell "M02 Discovery" [ref=e259]
-                  - cell "✅ Implemented (mDNS/UDP)" [ref=e260]
-                - row "M03 Bus ✅ Implemented" [ref=e261]:
-                  - cell "M03 Bus" [ref=e262]
-                  - cell "✅ Implemented" [ref=e263]
-                - row "M04 LLM ✅ Implemented (Ollama/llama.cpp/HF)" [ref=e264]:
-                  - cell "M04 LLM" [ref=e265]
-                  - cell "✅ Implemented (Ollama/llama.cpp/HF)" [ref=e266]
-                - row "M05 RAG ✅ Implemented" [ref=e267]:
-                  - cell "M05 RAG" [ref=e268]
-                  - cell "✅ Implemented" [ref=e269]
-                - row "M06 Marketplace ✅ Implemented (event-sourced)" [ref=e270]:
-                  - cell "M06 Marketplace" [ref=e271]
-                  - cell "✅ Implemented (event-sourced)" [ref=e272]
-                - row "M07 Blobs ✅ Implemented" [ref=e273]:
-                  - cell "M07 Blobs" [ref=e274]
-                  - cell "✅ Implemented" [ref=e275]
-                - row "M08 UI ✅ This UI" [ref=e276]:
-                  - cell "M08 UI" [ref=e277]
-                  - cell "✅ This UI" [ref=e278]
-                - row "M09 Emergency ✅ Implemented" [ref=e279]:
-                  - cell "M09 Emergency" [ref=e280]
-                  - cell "✅ Implemented" [ref=e281]
-                - row "M10 Chat ✅ Implemented" [ref=e282]:
-                  - cell "M10 Chat" [ref=e283]
-                  - cell "✅ Implemented" [ref=e284]
-                - row "M11 Embedding ✅ Implemented" [ref=e285]:
-                  - cell "M11 Embedding" [ref=e286]
-                  - cell "✅ Implemented" [ref=e287]
-                - row "M12 CLI ✅ Implemented" [ref=e288]:
-                  - cell "M12 CLI" [ref=e289]
-                  - cell "✅ Implemented" [ref=e290]
-                - row "M13 Onboarding ✅ Implemented" [ref=e291]:
-                  - cell "M13 Onboarding" [ref=e292]
-                  - cell "✅ Implemented" [ref=e293]
-                - row "X01 Transport ✅ Implemented (FastAPI)" [ref=e294]:
-                  - cell "X01 Transport" [ref=e295]
-                  - cell "✅ Implemented (FastAPI)" [ref=e296]
-                - row "X02 Events ✅ Implemented (SQLite)" [ref=e297]:
-                  - cell "X02 Events" [ref=e298]
-                  - cell "✅ Implemented (SQLite)" [ref=e299]
-                - row "X03 Observability ✅ Implemented" [ref=e300]:
-                  - cell "X03 Observability" [ref=e301]
-                  - cell "✅ Implemented" [ref=e302]
-                - row "X04 Config ✅ Implemented" [ref=e303]:
-                  - cell "X04 Config" [ref=e304]
-                  - cell "✅ Implemented" [ref=e305]
-  - contentinfo "Gradio footer navigation" [ref=e97]:
-    - button "Über API verwenden Logo" [ref=e98] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e99]
-    - generic [ref=e100]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e101] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e102]
-    - generic [ref=e103]: ·
-    - button "Einstellungen Einstellungen" [ref=e104] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e105]

.playwright-mcp/page-2026-06-10T14-52-32-151Z.yml

@@ -1,3 +0,0 @@
-- generic [ref=e5]:
-  - img [ref=e9]
-  - paragraph [ref=e20]: Laden...

.playwright-mcp/page-2026-06-10T14-52-36-986Z.yml

@@ -1,98 +0,0 @@
-- generic [ref=e21]:
-  - main [ref=e22]:
-    - generic [ref=e23]:
-      - heading "🔥 HearthNet — Community AI Mesh" [level=1] [ref=e28]
-      - generic [ref=e29]:
-        - generic [ref=e32]: ● ONLINE
-        - paragraph [ref=e37]:
-          - text: "Node:"
-          - code [ref=e38]: unknown
-      - generic [ref=e39]:
-        - generic [ref=e40]:
-          - generic [ref=e41]:
-            - button [ref=e42] [cursor=pointer]: Ask
-            - button [ref=e43] [cursor=pointer]: Chat
-            - button [ref=e44] [cursor=pointer]: Marketplace
-            - button [ref=e45] [cursor=pointer]: Files
-            - button [ref=e46] [cursor=pointer]: Emergency
-            - button [ref=e47] [cursor=pointer]: Settings
-          - tablist [ref=e48]:
-            - tab "Ask" [ref=e49] [cursor=pointer]
-            - tab "Chat" [ref=e50] [cursor=pointer]
-            - tab "Marketplace" [ref=e51] [cursor=pointer]
-            - tab "Files" [ref=e52] [cursor=pointer]
-            - tab "Emergency" [ref=e53] [cursor=pointer]
-            - tab "Settings" [active] [selected] [ref=e54] [cursor=pointer]
-        - tabpanel [ref=e55]:
-          - generic [ref=e57]:
-            - heading "⚙️ Node & Settings" [level=3] [ref=e62]
-            - generic [ref=e63]:
-              - button "🪪 Node Identity ▼" [ref=e64] [cursor=pointer]:
-                - generic [ref=e65]: 🪪 Node Identity
-                - generic [ref=e66]: ▼
-              - table [ref=e73]:
-                - rowgroup [ref=e74]:
-                  - row "Field Value" [ref=e75]:
-                    - columnheader "Field" [ref=e76]
-                    - columnheader "Value" [ref=e77]
-                - rowgroup [ref=e78]:
-                  - row "Node ID not initialized" [ref=e79]:
-                    - cell "Node ID" [ref=e80]
-                    - cell "not initialized" [ref=e81]:
-                      - code [ref=e82]: not initialized
-                  - row "Profile hearth" [ref=e83]:
-                    - cell "Profile" [ref=e84]
-                    - cell "hearth" [ref=e85]:
-                      - code [ref=e86]: hearth
-                  - row "Community none" [ref=e87]:
-                    - cell "Community" [ref=e88]
-                    - cell "none" [ref=e89]:
-                      - code [ref=e90]: none
-            - generic [ref=e91]:
-              - button "🌐 Connected Peers & Capabilities ▼" [ref=e92] [cursor=pointer]:
-                - generic [ref=e93]: 🌐 Connected Peers & Capabilities
-                - generic [ref=e94]: ▼
-              - generic [ref=e96]:
-                - generic [ref=e97]:
-                  - generic [ref=e98]:
-                    - generic:
-                      - generic:
-                        - img
-                      - text: Peers
-                  - button "Copy" [ref=e100] [cursor=pointer]:
-                    - img [ref=e102]
-                  - generic [ref=e106]:
-                    - generic [ref=e107]:
-                      - generic "Line number 1" [ref=e108]: "1"
-                      - generic [ref=e109]:
-                        - button "Collapse" [ref=e110] [cursor=pointer]: ▼
-                        - generic [ref=e111]: "["
-                    - generic [ref=e113]:
-                      - generic "Line number 2" [ref=e114]: "2"
-                      - generic [ref=e116]: "]"
-                - button "🔄 Refresh Peers" [ref=e117] [cursor=pointer]
-            - button "📨 Invite a Node ▼" [ref=e119] [cursor=pointer]:
-              - generic [ref=e120]: 📨 Invite a Node
-              - generic [ref=e121]: ▼
-            - button "📚 RAG — Ingest Documents ▼" [ref=e123] [cursor=pointer]:
-              - generic [ref=e124]: 📚 RAG — Ingest Documents
-              - generic [ref=e125]: ▼
-            - button "📋 Configuration Overview ▼" [ref=e127] [cursor=pointer]:
-              - generic [ref=e128]: 📋 Configuration Overview
-              - generic [ref=e129]: ▼
-            - button "🔬 Implementation Status ▼" [ref=e131] [cursor=pointer]:
-              - generic [ref=e132]: 🔬 Implementation Status
-              - generic [ref=e133]: ▼
-  - contentinfo "Gradio footer navigation" [ref=e134]:
-    - button "Über API verwenden Logo" [ref=e135] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e136]
-    - generic [ref=e137]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e138] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e139]
-    - generic [ref=e140]: ·
-    - button "Einstellungen Einstellungen" [ref=e141] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e142]

.playwright-mcp/page-2026-06-10T15-16-39-829Z.yml

@@ -1,3 +0,0 @@
-- generic [ref=e5]:
-  - img [ref=e9]
-  - paragraph [ref=e20]: Laden...

.playwright-mcp/page-2026-06-10T15-17-36-795Z.yml

@@ -1,15 +0,0 @@
-- generic [ref=e5]:
-  - main [ref=e6]
-  - contentinfo "Gradio footer navigation" [ref=e7]:
-    - button "Über API verwenden Logo" [ref=e8] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e9]
-    - generic [ref=e10]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e11] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e12]
-    - generic [ref=e13]: ·
-    - button "Einstellungen Einstellungen" [ref=e14] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e15]

.playwright-mcp/page-2026-06-10T15-18-10-485Z.yml

@@ -1,15 +0,0 @@
-- generic [ref=e5]:
-  - main [ref=e6]
-  - contentinfo "Gradio footer navigation" [ref=e7]:
-    - button "Über API verwenden Logo" [ref=e8] [cursor=pointer]:
-      - text: Über API verwenden
-      - img "Logo" [ref=e9]
-    - generic [ref=e10]: ·
-    - link "Mit Gradio erstellt Logo" [ref=e11] [cursor=pointer]:
-      - /url: https://gradio.app
-      - text: Mit Gradio erstellt
-      - img "Logo" [ref=e12]
-    - generic [ref=e13]: ·
-    - button "Einstellungen Einstellungen" [ref=e14] [cursor=pointer]:
-      - text: Einstellungen
-      - img "Einstellungen" [ref=e15]

.playwright-mcp/page-2026-06-10T15-20-12-385Z.yml

@@ -1,3 +0,0 @@
-- generic [ref=e5]:
-  - img [ref=e9]
-  - paragraph [ref=e20]: Laden...

.playwright-mcp/page-2026-06-10T23-26-07-697Z.yml

@@ -1,3 +0,0 @@
-- generic [ref=e5]:
-  - img [ref=e9]
-  - paragraph [ref=e20]: Laden...

app.py

@@ -197,6 +197,7 @@ def _build_node():
             import time as _time
 
             from hearthnet.services.llm.backends.base import ChatResult
+            from hearthnet.services.llm.backends.hf_local import _trim_generated
 
             @_spaces.GPU(duration=120)
             def _gpu_pipeline_call(
@@ -230,9 +231,7 @@ def _build_node():
                 if self._pipeline is None:
                     raise RuntimeError("HF model not loaded")
                 t0 = _time.monotonic()
-                prompt = (
-                    "\n".join(f"{m['role']}: {m['content']}" for m in messages) + "\nassistant:"
-                )
+                prompt = self._build_prompt(messages)
                 loop = asyncio.get_running_loop()
                 result = await loop.run_in_executor(
                     None,
@@ -240,7 +239,8 @@ def _build_node():
                         self._pipeline, prompt, max_tokens, temperature
                     ),
                 )
-                text = result[0]["generated_text"] if result else ""
+                raw = result[0]["generated_text"] if result else ""
+                text = _trim_generated(raw)
                 ms = int((_time.monotonic() - t0) * 1000)
                 return ChatResult(
                     text=text,

hearthnet/bus/__init__.py

@@ -13,7 +13,7 @@ from hearthnet.bus.capability import (
     RouteRequest,
 )
 from hearthnet.bus.health import HealthTracker
-from hearthnet.bus.registry import Diff, RegistryEvent, Registry
+from hearthnet.bus.registry import Diff, Registry, RegistryEvent
 from hearthnet.bus.router import BusConfig, Router
 from hearthnet.types import CapabilityName, HearthNetError, Version
 
@@ -211,7 +211,7 @@ class CapabilityBus:
                 elapsed = (time.monotonic() - started) * 1000
                 self.health.record(entry, success=True, latency_ms=elapsed)
                 return (entry.node_id, result)
-            except Exception as exc:  # noqa: BLE001 — fan-out tolerates partial failure
+            except Exception as exc:
                 elapsed = (time.monotonic() - started) * 1000
                 self.health.record(entry, success=False, latency_ms=elapsed)
                 self._traces.append(
@@ -231,7 +231,7 @@ class CapabilityBus:
         async def _guarded(entry: CapabilityEntry) -> tuple[str, dict[str, Any]] | None:
             try:
                 return await asyncio.wait_for(_invoke(entry), timeout=timeout_seconds)
-            except Exception:  # noqa: BLE001
+            except Exception:
                 return None
 
         gathered = await asyncio.gather(*[_guarded(e) for e in entries])

hearthnet/cli.py

@@ -648,15 +648,15 @@ def config() -> None:
 def config_show() -> None:
     """Display current HearthNet configuration."""
     try:
-        from build.shared.first_run import load_config, get_config_file
-        
+        from build.shared.first_run import get_config_file, load_config
+
         config = load_config()
         config_file = get_config_file()
-        
-        click.echo(f"📋 HearthNet Configuration")
+
+        click.echo("📋 HearthNet Configuration")
         click.echo(f"Location: {config_file}")
         click.echo("")
-        
+
         for key, value in config.items():
             if isinstance(value, bool):
                 value_str = "✅ Yes" if value else "❌ No"
@@ -675,9 +675,9 @@ def config_set(key: str, value: str) -> None:
     """Update a configuration value."""
     try:
         from build.shared.first_run import load_config, save_config
-        
+
         config = load_config()
-        
+
         # Type conversion
         if value.lower() in ("true", "yes", "1"):
             config[key] = True
@@ -687,7 +687,7 @@ def config_set(key: str, value: str) -> None:
             config[key] = int(value)
         else:
             config[key] = value
-        
+
         if save_config(config):
             click.echo(f"✅ Config updated: {key} = {config[key]}")
         else:
@@ -714,21 +714,21 @@ def model_download(model_id: str, cache: str | None) -> None:
     """Download and cache an LLM model from HuggingFace Hub."""
     try:
         from build.shared.download_model import download_model, get_model_path, is_model_cached
-        
+
         if is_model_cached(model_id):
             click.echo(f"✅ Model already cached: {get_model_path(model_id)}")
             return
-        
+
         click.echo(f"📥 Downloading model: {model_id}")
         click.echo("   (This may take several minutes depending on model size)")
-        
+
         success = download_model(model_id, destination=Path(cache) if cache else None)
-        
+
         if success:
             model_path = get_model_path(model_id)
             click.echo(f"✅ Model downloaded and cached at: {model_path}")
         else:
-            click.echo(f"❌ Failed to download model", err=True)
+            click.echo("❌ Failed to download model", err=True)
             sys.exit(1)
     except Exception as exc:
         click.echo(f"❌ Error: {exc}", err=True)
@@ -740,27 +740,27 @@ def model_list() -> None:
     """List cached models."""
     try:
         from build.shared.download_model import get_model_cache_dir
-        
+
         cache_dir = get_model_cache_dir()
-        
+
         if not cache_dir.exists() or not list(cache_dir.iterdir()):
             click.echo("📦 No cached models found.")
             click.echo(f"   Cache location: {cache_dir}")
             return
-        
+
         click.echo("📦 Cached Models:")
         click.echo("")
-        
+
         for model_dir in sorted(cache_dir.iterdir()):
             if not model_dir.is_dir():
                 continue
-            
+
             size_mb = sum(
                 f.stat().st_size for f in model_dir.rglob("*") if f.is_file()
             ) / (1024 * 1024)
-            
+
             file_count = len(list(model_dir.rglob("*")))
-            
+
             click.echo(f"  📁 {model_dir.name}")
             click.echo(f"     Size: {size_mb:.1f} MB  Files: {file_count}")
     except Exception as exc:
@@ -774,12 +774,12 @@ def model_info(model_id: str) -> None:
     """Get information about a model."""
     try:
         from build.shared.download_model import get_model_info
-        
+
         info = get_model_info(model_id)
-        
+
         click.echo(f"📊 Model Information: {model_id}")
         click.echo("")
-        
+
         for key, value in info.items():
             if key == "size_mb":
                 click.echo(f"  Size: {value:.1f} MB")
@@ -806,7 +806,7 @@ def health(detailed: bool) -> None:
     """Quick health check of HearthNet installation."""
     checks_passed = 0
     checks_failed = 0
-    
+
     # 1. Python version
     import sys
     py_version = f"{sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}"
@@ -816,7 +816,7 @@ def health(detailed: bool) -> None:
     else:
         click.echo(f"❌ Python: {py_version} (requires 3.12+)")
         checks_failed += 1
-    
+
     # 2. Key dependencies
     deps = ["click", "gradio", "transformers", "torch", "fastapi"]
     for dep in deps:
@@ -827,15 +827,15 @@ def health(detailed: bool) -> None:
         except ImportError:
             click.echo(f"❌ {dep}: NOT installed")
             checks_failed += 1
-    
+
     # 3. Model cache
     try:
         from build.shared.download_model import get_model_cache_dir, is_model_cached
         from build.shared.first_run import load_config
-        
+
         config = load_config()
         model_id = config.get("model_id", "HuggingFaceTB/SmolLM2-135M-Instruct")
-        
+
         if is_model_cached(model_id):
             click.echo(f"✅ Model: {model_id} (cached)")
             checks_passed += 1
@@ -845,8 +845,8 @@ def health(detailed: bool) -> None:
                 cache_dir = get_model_cache_dir()
                 click.echo(f"     Cache location: {cache_dir}")
     except Exception:
-        click.echo(f"⚠️  Model: could not verify")
-    
+        click.echo("⚠️  Model: could not verify")
+
     # 4. GPU support
     try:
         import torch
@@ -856,10 +856,10 @@ def health(detailed: bool) -> None:
             click.echo(f"✅ GPU: {gpu_name}")
             checks_passed += 1
         else:
-            click.echo(f"ℹ️  GPU: not available (CPU mode)")
+            click.echo("ℹ️  GPU: not available (CPU mode)")
     except Exception:
-        click.echo(f"ℹ️  GPU: could not detect")
-    
+        click.echo("ℹ️  GPU: could not detect")
+
     # Summary
     click.echo("")
     total = checks_passed + checks_failed

hearthnet/conformance/__init__.py

@@ -20,6 +20,6 @@ Usage from CLI:
 
 from __future__ import annotations
 
-from hearthnet.conformance.runner import ConformanceRunner, ConformanceReport
+from hearthnet.conformance.runner import ConformanceReport, ConformanceRunner
 
-__all__ = ["ConformanceRunner", "ConformanceReport"]
+__all__ = ["ConformanceReport", "ConformanceRunner"]