[kimi] Weekly narrative summary generator (#719) (#791)

src/config.py

@@ -330,6 +330,13 @@ class Settings(BaseSettings):
     autoresearch_max_iterations: int = 100
     autoresearch_metric: str = "val_bpb"  # metric to optimise (lower = better)
 
+    # ── Weekly Narrative Summary ───────────────────────────────────────
+    # Generates a human-readable weekly summary of development activity.
+    # Disabling this will stop the weekly narrative generation.
+    weekly_narrative_enabled: bool = True
+    weekly_narrative_lookback_days: int = 7
+    weekly_narrative_output_dir: str = ".loop"
+
     # ── Local Hands (Shell + Git) ──────────────────────────────────────
     # Enable local shell/git execution hands.
     hands_shell_enabled: bool = True

tests/timmy_automations/test_weekly_narrative.py

@@ -0,0 +1,343 @@
+"""Tests for weekly_narrative.py script."""
+
+from __future__ import annotations
+
+import json
+import sys
+from datetime import UTC, datetime, timedelta
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+# Add timmy_automations to path for imports
+sys.path.insert(
+    0, str(Path(__file__).resolve().parent.parent.parent / "timmy_automations" / "daily_run")
+)
+
+import weekly_narrative as wn
+
+
+class TestParseTimestamp:
+    """Test timestamp parsing."""
+
+    def test_parse_iso_with_z(self):
+        """Parse ISO timestamp with Z suffix."""
+        result = wn.parse_ts("2026-03-21T12:00:00Z")
+        assert result is not None
+        assert result.year == 2026
+        assert result.month == 3
+        assert result.day == 21
+
+    def test_parse_iso_with_offset(self):
+        """Parse ISO timestamp with timezone offset."""
+        result = wn.parse_ts("2026-03-21T12:00:00+00:00")
+        assert result is not None
+        assert result.year == 2026
+
+    def test_parse_empty_string(self):
+        """Empty string returns None."""
+        result = wn.parse_ts("")
+        assert result is None
+
+    def test_parse_invalid_string(self):
+        """Invalid string returns None."""
+        result = wn.parse_ts("not-a-timestamp")
+        assert result is None
+
+
+class TestCollectCyclesData:
+    """Test cycle data collection."""
+
+    def test_no_cycles_file(self, tmp_path):
+        """Handle missing cycles file gracefully."""
+        with patch.object(wn, "REPO_ROOT", tmp_path):
+            since = datetime.now(UTC) - timedelta(days=7)
+            result = wn.collect_cycles_data(since)
+            assert result["total"] == 0
+            assert result["successes"] == 0
+            assert result["failures"] == 0
+
+    def test_collect_recent_cycles(self, tmp_path):
+        """Collect cycles within lookback period."""
+        retro_dir = tmp_path / ".loop" / "retro"
+        retro_dir.mkdir(parents=True)
+
+        now = datetime.now(UTC)
+        cycles = [
+            {"timestamp": now.isoformat(), "success": True, "cycle": 1},
+            {"timestamp": now.isoformat(), "success": False, "cycle": 2},
+            {"timestamp": (now - timedelta(days=10)).isoformat(), "success": True, "cycle": 3},
+        ]
+
+        with open(retro_dir / "cycles.jsonl", "w") as f:
+            for c in cycles:
+                f.write(json.dumps(c) + "\n")
+
+        with patch.object(wn, "REPO_ROOT", tmp_path):
+            since = now - timedelta(days=7)
+            result = wn.collect_cycles_data(since)
+            assert result["total"] == 2  # Only recent 2
+            assert result["successes"] == 1
+            assert result["failures"] == 1
+
+
+class TestExtractThemes:
+    """Test theme extraction from issues."""
+
+    def test_extract_layer_labels(self):
+        """Extract layer labels from issues."""
+        issues = [
+            {"labels": [{"name": "layer:triage"}, {"name": "bug"}]},
+            {"labels": [{"name": "layer:tests"}, {"name": "bug"}]},
+            {"labels": [{"name": "layer:triage"}, {"name": "feature"}]},
+        ]
+
+        result = wn.extract_themes(issues)
+
+        assert len(result["layers"]) == 2
+        layer_names = {layer["name"] for layer in result["layers"]}
+        assert "triage" in layer_names
+        assert "tests" in layer_names
+
+    def test_extract_type_labels(self):
+        """Extract type labels (bug/feature/etc)."""
+        issues = [
+            {"labels": [{"name": "bug"}]},
+            {"labels": [{"name": "feature"}]},
+            {"labels": [{"name": "bug"}]},
+        ]
+
+        result = wn.extract_themes(issues)
+
+        type_names = {t_type["name"] for t_type in result["types"]}
+        assert "bug" in type_names
+        assert "feature" in type_names
+
+    def test_empty_issues(self):
+        """Handle empty issue list."""
+        result = wn.extract_themes([])
+        assert result["layers"] == []
+        assert result["types"] == []
+        assert result["top_labels"] == []
+
+
+class TestExtractAgentContributions:
+    """Test agent contribution extraction."""
+
+    def test_extract_assignees(self):
+        """Extract assignee counts."""
+        issues = [
+            {"assignee": {"login": "kimi"}},
+            {"assignee": {"login": "hermes"}},
+            {"assignee": {"login": "kimi"}},
+        ]
+
+        result = wn.extract_agent_contributions(issues, [], [])
+
+        assert len(result["active_assignees"]) == 2
+        assignee_logins = {a["login"] for a in result["active_assignees"]}  # noqa: E741
+        assert "kimi" in assignee_logins
+        assert "hermes" in assignee_logins
+
+    def test_extract_pr_authors(self):
+        """Extract PR author counts."""
+        prs = [
+            {"user": {"login": "kimi"}},
+            {"user": {"login": "claude"}},
+            {"user": {"login": "kimi"}},
+        ]
+
+        result = wn.extract_agent_contributions([], prs, [])
+
+        assert len(result["pr_authors"]) == 2
+
+    def test_kimi_mentions_in_cycles(self):
+        """Count Kimi mentions in cycle notes."""
+        cycles = [
+            {"notes": "Kimi did great work", "reason": ""},
+            {"notes": "", "reason": "Kimi timeout"},
+            {"notes": "All good", "reason": ""},
+        ]
+
+        result = wn.extract_agent_contributions([], [], cycles)
+        assert result["kimi_mentioned_cycles"] == 2
+
+
+class TestAnalyzeTestShifts:
+    """Test test pattern analysis."""
+
+    def test_no_cycles(self):
+        """Handle no cycle data."""
+        result = wn.analyze_test_shifts([])
+        assert "note" in result
+
+    def test_test_metrics(self):
+        """Calculate test metrics from cycles."""
+        cycles = [
+            {"tests_passed": 100, "tests_added": 5},
+            {"tests_passed": 150, "tests_added": 3},
+        ]
+
+        result = wn.analyze_test_shifts(cycles)
+
+        assert result["total_tests_passed"] == 250
+        assert result["total_tests_added"] == 8
+
+
+class TestGenerateVibeSummary:
+    """Test vibe summary generation."""
+
+    def test_productive_vibe(self):
+        """High success rate and activity = productive vibe."""
+        cycles_data = {"success_rate": 0.95, "successes": 10, "failures": 1}
+        issues_data = {"closed_count": 5}
+
+        result = wn.generate_vibe_summary(cycles_data, issues_data, {}, {"layers": []}, {}, {}, {})
+
+        assert result["overall"] == "productive"
+        assert "strong week" in result["description"].lower()
+
+    def test_struggling_vibe(self):
+        """More failures than successes = struggling vibe."""
+        cycles_data = {"success_rate": 0.3, "successes": 3, "failures": 7}
+        issues_data = {"closed_count": 0}
+
+        result = wn.generate_vibe_summary(cycles_data, issues_data, {}, {"layers": []}, {}, {}, {})
+
+        assert result["overall"] == "struggling"
+
+    def test_quiet_vibe(self):
+        """Low activity = quiet vibe."""
+        cycles_data = {"success_rate": 0.0, "successes": 0, "failures": 0}
+        issues_data = {"closed_count": 0}
+
+        result = wn.generate_vibe_summary(cycles_data, issues_data, {}, {"layers": []}, {}, {}, {})
+
+        assert result["overall"] == "quiet"
+
+
+class TestGenerateMarkdownSummary:
+    """Test markdown summary generation."""
+
+    def test_includes_header(self):
+        """Markdown includes header."""
+        narrative = {
+            "period": {"start": "2026-03-14T00:00:00", "end": "2026-03-21T00:00:00"},
+            "vibe": {"overall": "productive", "description": "Good week"},
+            "activity": {
+                "cycles": {"total": 10, "successes": 9, "failures": 1},
+                "issues": {"closed": 5, "opened": 3},
+                "pull_requests": {"merged": 4, "opened": 2},
+            },
+        }
+
+        result = wn.generate_markdown_summary(narrative)
+
+        assert "# Weekly Narrative Summary" in result
+        assert "productive" in result.lower()
+        assert "10 total" in result or "10" in result
+
+    def test_includes_focus_areas(self):
+        """Markdown includes focus areas when present."""
+        narrative = {
+            "period": {"start": "2026-03-14", "end": "2026-03-21"},
+            "vibe": {
+                "overall": "productive",
+                "description": "Good week",
+                "focus_areas": ["triage (5 items)", "tests (3 items)"],
+            },
+            "activity": {
+                "cycles": {"total": 0, "successes": 0, "failures": 0},
+                "issues": {"closed": 0, "opened": 0},
+                "pull_requests": {"merged": 0, "opened": 0},
+            },
+        }
+
+        result = wn.generate_markdown_summary(narrative)
+
+        assert "Focus Areas" in result
+        assert "triage" in result
+
+
+class TestConfigLoading:
+    """Test configuration loading."""
+
+    def test_default_config(self, tmp_path):
+        """Default config when manifest missing."""
+        with patch.object(wn, "CONFIG_PATH", tmp_path / "nonexistent.json"):
+            config = wn.load_automation_config()
+            assert config["lookback_days"] == 7
+            assert config["enabled"] is True
+
+    def test_environment_override(self, tmp_path):
+        """Environment variables override config."""
+        with patch.dict("os.environ", {"TIMMY_WEEKLY_NARRATIVE_ENABLED": "false"}):
+            with patch.object(wn, "CONFIG_PATH", tmp_path / "nonexistent.json"):
+                config = wn.load_automation_config()
+                assert config["enabled"] is False
+
+
+class TestMain:
+    """Test main function."""
+
+    def test_disabled_exits_cleanly(self, tmp_path):
+        """When disabled and no --force, exits cleanly."""
+        with patch.object(wn, "REPO_ROOT", tmp_path):
+            with patch.object(wn, "load_automation_config", return_value={"enabled": False}):
+                with patch("sys.argv", ["weekly_narrative"]):
+                    result = wn.main()
+                    assert result == 0
+
+    def test_force_runs_when_disabled(self, tmp_path):
+        """--force runs even when disabled."""
+        # Setup minimal structure
+        (tmp_path / ".loop" / "retro").mkdir(parents=True)
+
+        with patch.object(wn, "REPO_ROOT", tmp_path):
+            with patch.object(
+                wn,
+                "load_automation_config",
+                return_value={
+                    "enabled": False,
+                    "lookback_days": 7,
+                    "gitea_api": "http://localhost:3000/api/v1",
+                    "repo_slug": "test/repo",
+                    "token_file": "~/.hermes/gitea_token",
+                },
+            ):
+                with patch.object(wn, "GiteaClient") as mock_client:
+                    mock_instance = MagicMock()
+                    mock_instance.is_available.return_value = False
+                    mock_client.return_value = mock_instance
+
+                    with patch("sys.argv", ["weekly_narrative", "--force"]):
+                        result = wn.main()
+                        # Should complete without error even though Gitea unavailable
+                        assert result == 0
+
+
+class TestGiteaClient:
+    """Test Gitea API client."""
+
+    def test_is_available_when_unavailable(self):
+        """is_available returns False when server down."""
+        config = {"gitea_api": "http://localhost:99999", "repo_slug": "test/repo"}
+        client = wn.GiteaClient(config, None)
+
+        # Should return False without raising
+        assert client.is_available() is False
+
+    def test_headers_with_token(self):
+        """Headers include Authorization when token provided."""
+        config = {"gitea_api": "http://localhost:3000", "repo_slug": "test/repo"}
+        client = wn.GiteaClient(config, "test-token")
+
+        headers = client._headers()
+        assert headers["Authorization"] == "token test-token"
+
+    def test_headers_without_token(self):
+        """Headers don't include Authorization when no token."""
+        config = {"gitea_api": "http://localhost:3000", "repo_slug": "test/repo"}
+        client = wn.GiteaClient(config, None)
+
+        headers = client._headers()
+        assert "Authorization" not in headers

timmy_automations/config/automations.json

@@ -228,6 +228,27 @@
         "max_items": 5
       },
       "outputs": []
+    },
+    {
+      "id": "weekly_narrative",
+      "name": "Weekly Narrative Summary",
+      "description": "Generates a human-readable weekly summary of work themes, agent contributions, and token economy shifts",
+      "script": "timmy_automations/daily_run/weekly_narrative.py",
+      "category": "daily_run",
+      "enabled": true,
+      "trigger": "scheduled",
+      "schedule": "weekly",
+      "executable": "python3",
+      "config": {
+        "lookback_days": 7,
+        "output_file": ".loop/weekly_narrative.json",
+        "gitea_api": "http://localhost:3000/api/v1",
+        "repo_slug": "rockachopa/Timmy-time-dashboard"
+      },
+      "outputs": [
+        ".loop/weekly_narrative.json",
+        ".loop/weekly_narrative.md"
+      ]
     }
   ]
 }

timmy_automations/config/daily_run.json

@@ -17,6 +17,10 @@
     "manual": {
       "description": "Run on-demand only",
       "automations": ["agent_workspace", "kimi_bootstrap", "kimi_resume", "backfill_retro"]
+    },
+    "weekly": {
+      "description": "Run once per week (Sundays)",
+      "automations": ["weekly_narrative"]
     }
   },
   "triggers": {

timmy_automations/daily_run/weekly_narrative.py

@@ -0,0 +1,745 @@
+#!/usr/bin/env python3
+"""Weekly narrative summary generator — human-readable loop analysis.
+
+Analyzes the past week's activity across the development loop to produce
+a narrative summary of:
+- What changed (themes, areas of focus)
+- How agents and Timmy contributed
+- Any shifts in tests, triage, or token economy
+
+The output is designed to be skimmable — a quick read that gives context
+on the week's progress without drowning in metrics.
+
+Run:  python3 timmy_automations/daily_run/weekly_narrative.py [--json]
+Env:  See timmy_automations/config/automations.json for configuration
+
+Refs: #719
+"""
+
+from __future__ import annotations
+
+import argparse
+import json
+import os
+import sys
+from collections import Counter
+from datetime import UTC, datetime, timedelta
+from pathlib import Path
+from typing import Any
+from urllib.error import HTTPError, URLError
+from urllib.request import Request, urlopen
+
+# ── Configuration ─────────────────────────────────────────────────────────
+
+REPO_ROOT = Path(__file__).resolve().parent.parent.parent
+CONFIG_PATH = Path(__file__).parent.parent / "config" / "automations.json"
+
+DEFAULT_CONFIG = {
+    "gitea_api": "http://localhost:3000/api/v1",
+    "repo_slug": "rockachopa/Timmy-time-dashboard",
+    "token_file": "~/.hermes/gitea_token",
+    "lookback_days": 7,
+    "output_file": ".loop/weekly_narrative.json",
+    "enabled": True,
+}
+
+
+# ── Data Loading ───────────────────────────────────────────────────────────
+
+
+def load_automation_config() -> dict:
+    """Load configuration for weekly_narrative from automations manifest."""
+    config = DEFAULT_CONFIG.copy()
+    if CONFIG_PATH.exists():
+        try:
+            manifest = json.loads(CONFIG_PATH.read_text())
+            for auto in manifest.get("automations", []):
+                if auto.get("id") == "weekly_narrative":
+                    config.update(auto.get("config", {}))
+                    config["enabled"] = auto.get("enabled", True)
+                    break
+        except (json.JSONDecodeError, OSError) as exc:
+            print(f"[weekly_narrative] Warning: Could not load config: {exc}", file=sys.stderr)
+
+    # Environment variable overrides
+    if os.environ.get("TIMMY_GITEA_API"):
+        config["gitea_api"] = os.environ.get("TIMMY_GITEA_API")
+    if os.environ.get("TIMMY_REPO_SLUG"):
+        config["repo_slug"] = os.environ.get("TIMMY_REPO_SLUG")
+    if os.environ.get("TIMMY_GITEA_TOKEN"):
+        config["token"] = os.environ.get("TIMMY_GITEA_TOKEN")
+    if os.environ.get("TIMMY_WEEKLY_NARRATIVE_ENABLED"):
+        config["enabled"] = os.environ.get("TIMMY_WEEKLY_NARRATIVE_ENABLED", "true").lower() == "true"
+
+    return config
+
+
+def get_token(config: dict) -> str | None:
+    """Get Gitea token from environment or file."""
+    if "token" in config:
+        return config["token"]
+
+    token_file = Path(config["token_file"]).expanduser()
+    if token_file.exists():
+        return token_file.read_text().strip()
+
+    return None
+
+
+def load_jsonl(path: Path) -> list[dict]:
+    """Load a JSONL file, skipping bad lines."""
+    if not path.exists():
+        return []
+    entries = []
+    for line in path.read_text().strip().splitlines():
+        try:
+            entries.append(json.loads(line))
+        except (json.JSONDecodeError, ValueError):
+            continue
+    return entries
+
+
+def parse_ts(ts_str: str) -> datetime | None:
+    """Parse an ISO timestamp, tolerating missing tz."""
+    if not ts_str:
+        return None
+    try:
+        dt = datetime.fromisoformat(ts_str.replace("Z", "+00:00"))
+        if dt.tzinfo is None:
+            dt = dt.replace(tzinfo=UTC)
+        return dt
+    except (ValueError, TypeError):
+        return None
+
+
+# ── Gitea API Client ───────────────────────────────────────────────────────
+
+
+class GiteaClient:
+    """Simple Gitea API client with graceful degradation."""
+
+    def __init__(self, config: dict, token: str | None):
+        self.api_base = config["gitea_api"].rstrip("/")
+        self.repo_slug = config["repo_slug"]
+        self.token = token
+        self._available: bool | None = None
+
+    def _headers(self) -> dict:
+        headers = {"Accept": "application/json"}
+        if self.token:
+            headers["Authorization"] = f"token {self.token}"
+        return headers
+
+    def _api_url(self, path: str) -> str:
+        return f"{self.api_base}/repos/{self.repo_slug}/{path}"
+
+    def is_available(self) -> bool:
+        """Check if Gitea API is reachable."""
+        if self._available is not None:
+            return self._available
+
+        try:
+            req = Request(
+                f"{self.api_base}/version",
+                headers=self._headers(),
+                method="GET",
+            )
+            with urlopen(req, timeout=5) as resp:
+                self._available = resp.status == 200
+                return self._available
+        except (HTTPError, URLError, TimeoutError):
+            self._available = False
+            return False
+
+    def get_paginated(self, path: str, params: dict | None = None) -> list:
+        """Fetch all pages of a paginated endpoint."""
+        all_items = []
+        page = 1
+        limit = 50
+
+        while True:
+            url = self._api_url(path)
+            query_parts = [f"limit={limit}", f"page={page}"]
+            if params:
+                for key, val in params.items():
+                    query_parts.append(f"{key}={val}")
+            url = f"{url}?{'&'.join(query_parts)}"
+
+            req = Request(url, headers=self._headers(), method="GET")
+            with urlopen(req, timeout=15) as resp:
+                batch = json.loads(resp.read())
+
+            if not batch:
+                break
+
+            all_items.extend(batch)
+            if len(batch) < limit:
+                break
+            page += 1
+
+        return all_items
+
+
+# ── Data Collection ────────────────────────────────────────────────────────
+
+
+def collect_cycles_data(since: datetime) -> dict:
+    """Load cycle retrospective data from the lookback period."""
+    cycles_file = REPO_ROOT / ".loop" / "retro" / "cycles.jsonl"
+    if not cycles_file.exists():
+        return {"cycles": [], "total": 0, "successes": 0, "failures": 0}
+
+    entries = load_jsonl(cycles_file)
+    recent = []
+    for e in entries:
+        ts = parse_ts(e.get("timestamp", ""))
+        if ts and ts >= since:
+            recent.append(e)
+
+    successes = [e for e in recent if e.get("success")]
+    failures = [e for e in recent if not e.get("success")]
+
+    return {
+        "cycles": recent,
+        "total": len(recent),
+        "successes": len(successes),
+        "failures": len(failures),
+        "success_rate": round(len(successes) / len(recent), 2) if recent else 0,
+    }
+
+
+def collect_issues_data(client: GiteaClient, since: datetime) -> dict:
+    """Collect issue activity from Gitea."""
+    if not client.is_available():
+        return {"error": "Gitea unavailable", "issues": [], "closed": [], "opened": []}
+
+    try:
+        issues = client.get_paginated("issues", {"state": "all", "sort": "updated", "limit": 100})
+    except (HTTPError, URLError) as exc:
+        return {"error": str(exc), "issues": [], "closed": [], "opened": []}
+
+    touched = []
+    closed = []
+    opened = []
+
+    for issue in issues:
+        updated_at = issue.get("updated_at", "")
+        created_at = issue.get("created_at", "")
+
+        updated = parse_ts(updated_at)
+        created = parse_ts(created_at)
+
+        if updated and updated >= since:
+            touched.append(issue)
+
+        if issue.get("state") == "closed":
+            closed_at = issue.get("closed_at", "")
+            closed_dt = parse_ts(closed_at)
+            if closed_dt and closed_dt >= since:
+                closed.append(issue)
+        elif created and created >= since:
+            opened.append(issue)
+
+    return {
+        "issues": touched,
+        "closed": closed,
+        "opened": opened,
+        "touched_count": len(touched),
+        "closed_count": len(closed),
+        "opened_count": len(opened),
+    }
+
+
+def collect_prs_data(client: GiteaClient, since: datetime) -> dict:
+    """Collect PR activity from Gitea."""
+    if not client.is_available():
+        return {"error": "Gitea unavailable", "prs": [], "merged": [], "opened": []}
+
+    try:
+        prs = client.get_paginated("pulls", {"state": "all", "sort": "updated", "limit": 100})
+    except (HTTPError, URLError) as exc:
+        return {"error": str(exc), "prs": [], "merged": [], "opened": []}
+
+    touched = []
+    merged = []
+    opened = []
+
+    for pr in prs:
+        updated_at = pr.get("updated_at", "")
+        created_at = pr.get("created_at", "")
+        merged_at = pr.get("merged_at", "")
+
+        updated = parse_ts(updated_at)
+        created = parse_ts(created_at)
+        merged_dt = parse_ts(merged_at) if merged_at else None
+
+        if updated and updated >= since:
+            touched.append(pr)
+
+        if pr.get("merged") and merged_dt and merged_dt >= since:
+            merged.append(pr)
+        elif created and created >= since:
+            opened.append(pr)
+
+    return {
+        "prs": touched,
+        "merged": merged,
+        "opened": opened,
+        "touched_count": len(touched),
+        "merged_count": len(merged),
+        "opened_count": len(opened),
+    }
+
+
+def collect_triage_data(since: datetime) -> dict:
+    """Load triage and introspection data."""
+    triage_file = REPO_ROOT / ".loop" / "retro" / "triage.jsonl"
+    insights_file = REPO_ROOT / ".loop" / "retro" / "insights.json"
+
+    triage_entries = load_jsonl(triage_file)
+    recent_triage = [
+        e for e in triage_entries
+        if parse_ts(e.get("timestamp", "")) and parse_ts(e.get("timestamp", "")) >= since
+    ]
+
+    insights = {}
+    if insights_file.exists():
+        try:
+            insights = json.loads(insights_file.read_text())
+        except (json.JSONDecodeError, OSError):
+            pass
+
+    return {
+        "triage_runs": len(recent_triage),
+        "triage_entries": recent_triage,
+        "latest_insights": insights,
+    }
+
+
+def collect_token_data(since: datetime) -> dict:
+    """Load token economy data from the lightning ledger."""
+    # The ledger is in-memory but we can look for any persisted data
+    # For now, return placeholder that will be filled by the ledger module
+    return {
+        "note": "Token economy data is ephemeral — check dashboard for live metrics",
+        "balance_sats": 0,  # Placeholder
+        "transactions_week": 0,
+    }
+
+
+# ── Analysis Functions ─────────────────────────────────────────────────────
+
+
+def extract_themes(issues: list[dict]) -> list[dict]:
+    """Extract themes from issue labels."""
+    label_counts = Counter()
+    layer_counts = Counter()
+    type_counts = Counter()
+
+    for issue in issues:
+        for label in issue.get("labels", []):
+            name = label.get("name", "")
+            label_counts[name] += 1
+
+            if name.startswith("layer:"):
+                layer_counts[name.replace("layer:", "")] += 1
+            if name in ("bug", "feature", "refactor", "docs", "test", "chore"):
+                type_counts[name] += 1
+
+    # Top themes (labels excluding layer prefixes)
+    themes = [
+        {"name": name, "count": count}
+        for name, count in label_counts.most_common(10)
+        if not name.startswith(("layer:", "size:"))
+    ]
+
+    # Layers
+    layers = [
+        {"name": name, "count": count}
+        for name, count in layer_counts.most_common()
+    ]
+
+    # Types
+    types = [
+        {"name": name, "count": count}
+        for name, count in type_counts.most_common()
+    ]
+
+    return {
+        "top_labels": themes,
+        "layers": layers,
+        "types": types,
+    }
+
+
+def extract_agent_contributions(issues: list[dict], prs: list[dict], cycles: list[dict]) -> dict:
+    """Extract agent contribution patterns."""
+    # Count by assignee
+    assignee_counts = Counter()
+    for issue in issues:
+        assignee = issue.get("assignee")
+        if assignee and isinstance(assignee, dict):
+            assignee_counts[assignee.get("login", "unknown")] += 1
+
+    # Count PR authors
+    pr_authors = Counter()
+    for pr in prs:
+        user = pr.get("user")
+        if user and isinstance(user, dict):
+            pr_authors[user.get("login", "unknown")] += 1
+
+    # Check for Kimi mentions in cycle notes
+    kimi_mentions = sum(
+        1 for c in cycles
+        if "kimi" in c.get("notes", "").lower() or "kimi" in c.get("reason", "").lower()
+    )
+
+    return {
+        "active_assignees": [
+            {"login": login, "issues_count": count}
+            for login, count in assignee_counts.most_common()
+        ],
+        "pr_authors": [
+            {"login": login, "prs_count": count}
+            for login, count in pr_authors.most_common()
+        ],
+        "kimi_mentioned_cycles": kimi_mentions,
+    }
+
+
+def analyze_test_shifts(cycles: list[dict]) -> dict:
+    """Analyze shifts in test patterns."""
+    if not cycles:
+        return {"note": "No cycle data available"}
+
+    total_tests_passed = sum(c.get("tests_passed", 0) for c in cycles)
+    total_tests_added = sum(c.get("tests_added", 0) for c in cycles)
+    avg_tests_per_cycle = round(total_tests_passed / len(cycles), 1) if cycles else 0
+
+    # Look for test-related issues
+    test_focused = [
+        c for c in cycles
+        if c.get("type") == "test" or "test" in c.get("notes", "").lower()
+    ]
+
+    return {
+        "total_tests_passed": total_tests_passed,
+        "total_tests_added": total_tests_added,
+        "avg_tests_per_cycle": avg_tests_per_cycle,
+        "test_focused_cycles": len(test_focused),
+    }
+
+
+def analyze_triage_shifts(triage_data: dict) -> dict:
+    """Analyze shifts in triage patterns."""
+    insights = triage_data.get("latest_insights", {})
+    recommendations = insights.get("recommendations", [])
+
+    high_priority_recs = [
+        r for r in recommendations
+        if r.get("severity") == "high"
+    ]
+
+    return {
+        "triage_runs": triage_data.get("triage_runs", 0),
+        "insights_generated": insights.get("generated_at") is not None,
+        "high_priority_recommendations": len(high_priority_recs),
+        "recent_recommendations": recommendations[:3] if recommendations else [],
+    }
+
+
+def generate_vibe_summary(
+    cycles_data: dict,
+    issues_data: dict,
+    prs_data: dict,
+    themes: dict,
+    agent_contrib: dict,
+    test_shifts: dict,
+    triage_shifts: dict,
+) -> dict:
+    """Generate the human-readable 'vibe' summary."""
+    # Determine overall vibe
+    success_rate = cycles_data.get("success_rate", 0)
+    failures = cycles_data.get("failures", 0)
+    closed_count = issues_data.get("closed_count", 0)
+    merged_count = prs_data.get("merged_count", 0)
+
+    if success_rate >= 0.9 and closed_count > 0:
+        vibe = "productive"
+        vibe_description = "A strong week with solid delivery and healthy success rates."
+    elif success_rate >= 0.7:
+        vibe = "steady"
+        vibe_description = "Steady progress with some bumps. Things are moving forward."
+    elif failures > cycles_data.get("successes", 0):
+        vibe = "struggling"
+        vibe_description = "A challenging week with more failures than successes. Time to regroup."
+    else:
+        vibe = "quiet"
+        vibe_description = "A lighter week with limited activity."
+
+    # Focus areas from themes
+    focus_areas = []
+    for layer in themes.get("layers", [])[:3]:
+        focus_areas.append(f"{layer['name']} ({layer['count']} items)")
+
+    # Agent activity summary
+    agent_summary = ""
+    active_assignees = agent_contrib.get("active_assignees", [])
+    if active_assignees:
+        top_agent = active_assignees[0]
+        agent_summary = f"{top_agent['login']} led with {top_agent['issues_count']} assigned issues."
+
+    # Notable events
+    notable = []
+    if merged_count > 5:
+        notable.append(f"{merged_count} PRs merged — high integration velocity")
+    if triage_shifts.get("high_priority_recommendations", 0) > 0:
+        notable.append("High-priority recommendations from loop introspection")
+    if test_shifts.get("test_focused_cycles", 0) > 3:
+        notable.append("Strong test coverage focus")
+    if not notable:
+        notable.append("Regular development flow")
+
+    return {
+        "overall": vibe,
+        "description": vibe_description,
+        "focus_areas": focus_areas,
+        "agent_summary": agent_summary,
+        "notable_events": notable,
+    }
+
+
+# ── Narrative Generation ───────────────────────────────────────────────────
+
+
+def generate_narrative(
+    cycles_data: dict,
+    issues_data: dict,
+    prs_data: dict,
+    triage_data: dict,
+    themes: dict,
+    agent_contrib: dict,
+    test_shifts: dict,
+    triage_shifts: dict,
+    token_data: dict,
+    since: datetime,
+    until: datetime,
+) -> dict:
+    """Generate the complete weekly narrative."""
+    vibe = generate_vibe_summary(
+        cycles_data, issues_data, prs_data, themes, agent_contrib, test_shifts, triage_shifts
+    )
+
+    return {
+        "generated_at": datetime.now(UTC).isoformat(),
+        "period": {
+            "start": since.isoformat(),
+            "end": until.isoformat(),
+            "days": 7,
+        },
+        "vibe": vibe,
+        "activity": {
+            "cycles": {
+                "total": cycles_data.get("total", 0),
+                "successes": cycles_data.get("successes", 0),
+                "failures": cycles_data.get("failures", 0),
+                "success_rate": cycles_data.get("success_rate", 0),
+            },
+            "issues": {
+                "touched": issues_data.get("touched_count", 0),
+                "closed": issues_data.get("closed_count", 0),
+                "opened": issues_data.get("opened_count", 0),
+            },
+            "pull_requests": {
+                "touched": prs_data.get("touched_count", 0),
+                "merged": prs_data.get("merged_count", 0),
+                "opened": prs_data.get("opened_count", 0),
+            },
+        },
+        "themes": themes,
+        "agents": agent_contrib,
+        "test_health": test_shifts,
+        "triage_health": triage_shifts,
+        "token_economy": token_data,
+    }
+
+
+def generate_markdown_summary(narrative: dict) -> str:
+    """Generate a human-readable markdown summary."""
+    vibe = narrative.get("vibe", {})
+    activity = narrative.get("activity", {})
+    cycles = activity.get("cycles", {})
+    issues = activity.get("issues", {})
+    prs = activity.get("pull_requests", {})
+
+    lines = [
+        "# Weekly Narrative Summary",
+        "",
+        f"**Period:** {narrative['period']['start'][:10]} to {narrative['period']['end'][:10]}",
+        f"**Vibe:** {vibe.get('overall', 'unknown').title()}",
+        "",
+        f"{vibe.get('description', '')}",
+        "",
+        "## Activity Highlights",
+        "",
+        f"- **Development Cycles:** {cycles.get('total', 0)} total ({cycles.get('successes', 0)} success, {cycles.get('failures', 0)} failure)",
+        f"- **Issues:** {issues.get('closed', 0)} closed, {issues.get('opened', 0)} opened",
+        f"- **Pull Requests:** {prs.get('merged', 0)} merged, {prs.get('opened', 0)} opened",
+        "",
+    ]
+
+    # Focus areas
+    focus = vibe.get("focus_areas", [])
+    if focus:
+        lines.append("## Focus Areas")
+        lines.append("")
+        for area in focus:
+            lines.append(f"- {area}")
+        lines.append("")
+
+    # Agent contributions
+    agent_summary = vibe.get("agent_summary", "")
+    if agent_summary:
+        lines.append("## Agent Activity")
+        lines.append("")
+        lines.append(agent_summary)
+        lines.append("")
+
+    # Notable events
+    notable = vibe.get("notable_events", [])
+    if notable:
+        lines.append("## Notable Events")
+        lines.append("")
+        for event in notable:
+            lines.append(f"- {event}")
+        lines.append("")
+
+    # Triage health
+    triage = narrative.get("triage_health", {})
+    if triage.get("high_priority_recommendations", 0) > 0:
+        lines.append("## Triage Notes")
+        lines.append("")
+        lines.append(f"⚠️ {triage['high_priority_recommendations']} high-priority recommendation(s) from loop introspection.")
+        lines.append("")
+        for rec in triage.get("recent_recommendations", [])[:2]:
+            lines.append(f"- **{rec.get('category', 'general')}:** {rec.get('finding', '')}")
+        lines.append("")
+
+    return "\n".join(lines)
+
+
+# ── Main ───────────────────────────────────────────────────────────────────
+
+
+def parse_args() -> argparse.Namespace:
+    p = argparse.ArgumentParser(
+        description="Generate weekly narrative summary of work and vibes",
+    )
+    p.add_argument(
+        "--json", "-j",
+        action="store_true",
+        help="Output as JSON instead of markdown",
+    )
+    p.add_argument(
+        "--output", "-o",
+        type=str,
+        default=None,
+        help="Output file path (default from config)",
+    )
+    p.add_argument(
+        "--days",
+        type=int,
+        default=None,
+        help="Override lookback days (default 7)",
+    )
+    p.add_argument(
+        "--force",
+        action="store_true",
+        help="Run even if disabled in config",
+    )
+    return p.parse_args()
+
+
+def main() -> int:
+    args = parse_args()
+    config = load_automation_config()
+
+    # Check if enabled
+    if not config.get("enabled", True) and not args.force:
+        print("[weekly_narrative] Skipped — weekly narrative is disabled in config")
+        print("[weekly_narrative] Use --force to run anyway")
+        return 0
+
+    # Determine lookback period
+    days = args.days if args.days is not None else config.get("lookback_days", 7)
+    until = datetime.now(UTC)
+    since = until - timedelta(days=days)
+
+    print(f"[weekly_narrative] Generating narrative for the past {days} days...")
+
+    # Setup Gitea client
+    token = get_token(config)
+    client = GiteaClient(config, token)
+
+    if not client.is_available():
+        print("[weekly_narrative] Warning: Gitea API unavailable — will use local data only")
+
+    # Collect data
+    cycles_data = collect_cycles_data(since)
+    issues_data = collect_issues_data(client, since)
+    prs_data = collect_prs_data(client, since)
+    triage_data = collect_triage_data(since)
+    token_data = collect_token_data(since)
+
+    # Analyze
+    themes = extract_themes(issues_data.get("issues", []))
+    agent_contrib = extract_agent_contributions(
+        issues_data.get("issues", []),
+        prs_data.get("prs", []),
+        cycles_data.get("cycles", []),
+    )
+    test_shifts = analyze_test_shifts(cycles_data.get("cycles", []))
+    triage_shifts = analyze_triage_shifts(triage_data)
+
+    # Generate narrative
+    narrative = generate_narrative(
+        cycles_data,
+        issues_data,
+        prs_data,
+        triage_data,
+        themes,
+        agent_contrib,
+        test_shifts,
+        triage_shifts,
+        token_data,
+        since,
+        until,
+    )
+
+    # Determine output path
+    output_path = args.output or config.get("output_file", ".loop/weekly_narrative.json")
+    output_file = REPO_ROOT / output_path
+    output_file.parent.mkdir(parents=True, exist_ok=True)
+
+    # Write JSON output
+    output_file.write_text(json.dumps(narrative, indent=2) + "\n")
+
+    # Write markdown summary alongside JSON
+    md_output_file = output_file.with_suffix(".md")
+    md_output_file.write_text(generate_markdown_summary(narrative))
+
+    # Print output
+    if args.json:
+        print(json.dumps(narrative, indent=2))
+    else:
+        print()
+        print(generate_markdown_summary(narrative))
+
+    print(f"\n[weekly_narrative] Written to: {output_file}")
+    print(f"[weekly_narrative] Markdown summary: {md_output_file}")
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())