Rename project from fritzbox-docsis-monitor to DOCSight

Remove FritzBox trademark from project name, branding, Docker image,
MQTT identifiers, and all user-facing text. Generic enough for future
support of other cable modems.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: itsDNNS

.env.example

@@ -1,4 +1,4 @@
-# FritzBox DOCSIS Monitor - Environment Variables (optional)
+# DOCSight - Environment Variables (optional)
 # Copy to .env and edit. All values can also be set via the web UI setup wizard.
 # Environment variables override config.json values.
 
@@ -12,7 +12,7 @@ MQTT_HOST=localhost
 MQTT_PORT=1883
 MQTT_USER=
 MQTT_PASSWORD=
-MQTT_TOPIC_PREFIX=fritzbox/docsis
+MQTT_TOPIC_PREFIX=docsight
 
 # General
 POLL_INTERVAL=300

CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 Versioning: `YYYY-MM-DD.N` (date + sequential build number per day)
 
+## [2026-02-09.11]
+
+### Changed
+- **Project renamed to DOCSight**: Removed FritzBox trademark from project name, repo, Docker image, MQTT identifiers
+- **MQTT entities renamed**: `fritzbox_docsis_*` → `docsight_*`, device name now "DOCSight"
+- **Default MQTT topic prefix**: Changed from `fritzbox/docsis` to `docsight`
+
 ## [2026-02-09.10]
 
 ### Changed

README.md

@@ -1,6 +1,6 @@
-# FritzBox DOCSIS Monitor
+# DOCSight
 
-Docker container that monitors DOCSIS channel health on AVM FRITZ!Box Cable routers and publishes per-channel sensor data to Home Assistant via MQTT Auto-Discovery.
+Docker container that monitors DOCSIS channel health on cable modems and publishes per-channel sensor data to Home Assistant via MQTT Auto-Discovery. Currently supports AVM FRITZ!Box Cable routers.
 
 ## Features
 
@@ -10,13 +10,15 @@ Docker container that monitors DOCSIS channel health on AVM FRITZ!Box Cable rout
 - **Web UI**: Built-in dashboard on port 8765 with timeline navigation and light/dark mode
 - **Setup Wizard**: Browser-based configuration - no .env file needed
 - **Settings Page**: Change all settings at runtime, test connections, toggle themes
+- **Internationalization**: English and German UI
+- **LLM Export**: Generate structured reports for AI analysis
 - **MQTT Auto-Discovery**: Zero-config integration with Home Assistant
 
 ## Quick Start
 
 ```bash
-git clone https://github.com/dbraun-lab/fritzbox-docsis-monitor.git
-cd fritzbox-docsis-monitor
+git clone https://github.com/itsDNNS/docsight.git
+cd docsight
 docker compose up -d
 ```
 
@@ -30,7 +32,7 @@ Configuration is stored in `config.json` inside the Docker volume and persists a
 
 1. Start the container - the setup wizard opens automatically
 2. Enter FritzBox URL, username, and password - test the connection
-3. Enter MQTT broker details - test the connection
+3. Optionally enter MQTT broker details - test the connection
 4. Set poll interval and history retention
 5. Done - monitoring starts immediately
 
@@ -49,7 +51,7 @@ Copy `.env.example` to `.env` and edit:
 | `MQTT_PORT` | `1883` | MQTT broker port |
 | `MQTT_USER` | - | MQTT username (optional) |
 | `MQTT_PASSWORD` | - | MQTT password (optional) |
-| `MQTT_TOPIC_PREFIX` | `fritzbox/docsis` | MQTT topic prefix |
+| `MQTT_TOPIC_PREFIX` | `docsight` | MQTT topic prefix |
 | `POLL_INTERVAL` | `300` | Polling interval in seconds |
 | `WEB_PORT` | `8765` | Web UI port |
 | `HISTORY_DAYS` | `7` | Snapshot retention in days |
@@ -58,22 +60,22 @@ Copy `.env.example` to `.env` and edit:
 
 ### Per-Channel (~37 DS + 4 US)
 
-- `sensor.docsis_ds_ch{id}` - State: Power (dBmV), Attributes: frequency, modulation, snr, errors, docsis_version, health
-- `sensor.docsis_us_ch{id}` - State: Power (dBmV), Attributes: frequency, modulation, multiplex, docsis_version, health
+- `sensor.docsight_ds_ch{id}` - State: Power (dBmV), Attributes: frequency, modulation, snr, errors, docsis_version, health
+- `sensor.docsight_us_ch{id}` - State: Power (dBmV), Attributes: frequency, modulation, multiplex, docsis_version, health
 
 ### Summary (14)
 
 | Sensor | Unit | Description |
 |---|---|---|
-| `docsis_health` | - | Overall health (Gut/Grenzwertig/Schlecht) |
-| `docsis_health_details` | - | Detail text |
-| `docsis_ds_total` | - | Number of downstream channels |
-| `docsis_ds_power_min/max/avg` | dBmV | Downstream power range |
-| `docsis_ds_snr_min/avg` | dB | Downstream signal-to-noise |
-| `docsis_ds_correctable_errors` | - | Total correctable errors |
-| `docsis_ds_uncorrectable_errors` | - | Total uncorrectable errors |
-| `docsis_us_total` | - | Number of upstream channels |
-| `docsis_us_power_min/max/avg` | dBmV | Upstream power range |
+| `docsight_health` | - | Overall health (good/marginal/poor) |
+| `docsight_health_details` | - | Detail text |
+| `docsight_ds_total` | - | Number of downstream channels |
+| `docsight_ds_power_min/max/avg` | dBmV | Downstream power range |
+| `docsight_ds_snr_min/avg` | dB | Downstream signal-to-noise |
+| `docsight_ds_correctable_errors` | - | Total correctable errors |
+| `docsight_ds_uncorrectable_errors` | - | Total uncorrectable errors |
+| `docsight_us_total` | - | Number of upstream channels |
+| `docsight_us_power_min/max/avg` | dBmV | Upstream power range |
 
 ## Reference Values
 
@@ -86,17 +88,17 @@ Copy `.env.example` to `.env` and edit:
 ## Web UI
 
 Access at `http://<host>:8765`. Auto-refreshes every 60 seconds. Shows:
-- Health status with color indicator
-- Summary metrics
+- Health status with actionable recommendations
+- Summary metrics and tariff info
 - Full downstream/upstream channel tables with per-row health indicators
-- Timeline navigation for historical snapshots
-- Reference value table
+- Trend charts (day/week/month)
+- Calendar navigation for historical snapshots
+- LLM export for AI-powered analysis
 
 ## Requirements
 
 - AVM FRITZ!Box Cable router (tested with 6690 Cable)
-- MQTT broker (e.g., Mosquitto)
-- Home Assistant with MQTT integration
+- MQTT broker (e.g., Mosquitto) - optional, for Home Assistant integration
 
 ## License
 

app/config.py

@@ -23,7 +23,7 @@
     "mqtt_port": 1883,
     "mqtt_user": "",
     "mqtt_password": "",
-    "mqtt_topic_prefix": "fritzbox/docsis",
+    "mqtt_topic_prefix": "docsight",
     "poll_interval": 300,
     "web_port": 8765,
     "history_days": 7,

app/main.py

@@ -114,7 +114,7 @@ def main():
     data_dir = os.environ.get("DATA_DIR", "/data")
     config_mgr = ConfigManager(data_dir)
 
-    log.info("FritzBox DOCSIS Monitor starting")
+    log.info("DOCSight starting")
 
     # Initialize snapshot storage
     db_path = os.path.join(data_dir, "docsis_history.db")

app/mqtt_publisher.py

@@ -19,7 +19,7 @@ def __init__(self, host, port=1883, user=None, password=None,
 
         self.client = mqtt.Client(
             mqtt.CallbackAPIVersion.VERSION2,
-            client_id="fritzbox-docsis-monitor",
+            client_id="docsight",
         )
         if user:
             self.client.username_pw_set(user, password)
@@ -57,8 +57,8 @@ def disconnect(self):
     def publish_discovery(self, device_info=None):
         """Publish HA MQTT Auto-Discovery for all sensors."""
         device = {
-            "identifiers": ["fritzbox_docsis"],
-            "name": "FritzBox DOCSIS",
+            "identifiers": ["docsight"],
+            "name": "DOCSight",
             "manufacturer": "AVM",
             "model": (device_info or {}).get("model", "FRITZ!Box"),
         }
@@ -68,28 +68,28 @@ def publish_discovery(self, device_info=None):
 
         # --- Summary sensors ---
         summary_sensors = [
-            ("ds_total", "Downstream Kanaele", None, "mdi:arrow-down-bold"),
+            ("ds_total", "Downstream Channels", None, "mdi:arrow-down-bold"),
             ("ds_power_min", "DS Power Min", "dBmV", "mdi:signal"),
             ("ds_power_max", "DS Power Max", "dBmV", "mdi:signal"),
-            ("ds_power_avg", "DS Power Durchschnitt", "dBmV", "mdi:signal"),
+            ("ds_power_avg", "DS Power Avg", "dBmV", "mdi:signal"),
             ("ds_snr_min", "DS SNR Min", "dB", "mdi:ear-hearing"),
-            ("ds_snr_avg", "DS SNR Durchschnitt", "dB", "mdi:ear-hearing"),
-            ("ds_correctable_errors", "DS Korrigierbare Fehler", None, "mdi:alert-circle-check"),
-            ("ds_uncorrectable_errors", "DS Nicht-korrigierbare Fehler", None, "mdi:alert-circle"),
-            ("us_total", "Upstream Kanaele", None, "mdi:arrow-up-bold"),
+            ("ds_snr_avg", "DS SNR Avg", "dB", "mdi:ear-hearing"),
+            ("ds_correctable_errors", "DS Correctable Errors", None, "mdi:alert-circle-check"),
+            ("ds_uncorrectable_errors", "DS Uncorrectable Errors", None, "mdi:alert-circle"),
+            ("us_total", "Upstream Channels", None, "mdi:arrow-up-bold"),
             ("us_power_min", "US Power Min", "dBmV", "mdi:signal"),
             ("us_power_max", "US Power Max", "dBmV", "mdi:signal"),
-            ("us_power_avg", "US Power Durchschnitt", "dBmV", "mdi:signal"),
-            ("health", "DOCSIS Gesundheit", None, "mdi:heart-pulse"),
+            ("us_power_avg", "US Power Avg", "dBmV", "mdi:signal"),
+            ("health", "DOCSIS Health", None, "mdi:heart-pulse"),
             ("health_details", "DOCSIS Details", None, "mdi:information"),
         ]
 
         count = 0
         for key, name, unit, icon in summary_sensors:
-            topic = f"{self.ha_prefix}/sensor/fritzbox_docsis/{key}/config"
+            topic = f"{self.ha_prefix}/sensor/docsight/{key}/config"
             config = {
                 "name": name,
-                "unique_id": f"fritzbox_docsis_{key}",
+                "unique_id": f"docsight_{key}",
                 "state_topic": f"{self.topic_prefix}/{key}",
                 "icon": icon,
                 "device": device,
@@ -106,8 +106,8 @@ def publish_discovery(self, device_info=None):
     def publish_channel_discovery(self, ds_channels, us_channels, device_info=None):
         """Publish HA MQTT Auto-Discovery for per-channel sensors."""
         device = {
-            "identifiers": ["fritzbox_docsis"],
-            "name": "FritzBox DOCSIS",
+            "identifiers": ["docsight"],
+            "name": "DOCSight",
             "manufacturer": "AVM",
             "model": (device_info or {}).get("model", "FRITZ!Box"),
         }
@@ -119,10 +119,10 @@ def publish_channel_discovery(self, ds_channels, us_channels, device_info=None):
         for ch in ds_channels:
             ch_id = ch["channel_id"]
             obj_id = f"ds_ch{ch_id}"
-            topic = f"{self.ha_prefix}/sensor/fritzbox_docsis/{obj_id}/config"
+            topic = f"{self.ha_prefix}/sensor/docsight/{obj_id}/config"
             config = {
-                "name": f"DS Kanal {ch_id}",
-                "unique_id": f"fritzbox_docsis_{obj_id}",
+                "name": f"DS Channel {ch_id}",
+                "unique_id": f"docsight_{obj_id}",
                 "state_topic": f"{self.topic_prefix}/channel/{obj_id}",
                 "value_template": "{{ value_json.power }}",
                 "json_attributes_topic": f"{self.topic_prefix}/channel/{obj_id}",
@@ -137,10 +137,10 @@ def publish_channel_discovery(self, ds_channels, us_channels, device_info=None):
         for ch in us_channels:
             ch_id = ch["channel_id"]
             obj_id = f"us_ch{ch_id}"
-            topic = f"{self.ha_prefix}/sensor/fritzbox_docsis/{obj_id}/config"
+            topic = f"{self.ha_prefix}/sensor/docsight/{obj_id}/config"
             config = {
-                "name": f"US Kanal {ch_id}",
-                "unique_id": f"fritzbox_docsis_{obj_id}",
+                "name": f"US Channel {ch_id}",
+                "unique_id": f"docsight_{obj_id}",
                 "state_topic": f"{self.topic_prefix}/channel/{obj_id}",
                 "value_template": "{{ value_json.power }}",
                 "json_attributes_topic": f"{self.topic_prefix}/channel/{obj_id}",

app/templates/index.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>FritzBox DOCSIS Monitor</title>
+    <title>DOCSight</title>
     <style>
         :root, [data-theme="dark"] {
             --bg: #1a1a2e;
@@ -341,7 +341,7 @@
 <!-- Sidebar -->
 <nav class="sidebar" id="sidebar">
     <div class="sidebar-header">
-        <span>DOCSIS Monitor</span>
+        <span>DOCSight</span>
         <button class="sidebar-toggle" id="sidebar-collapse" title="Collapse">&#10094;</button>
     </div>
     <div class="sidebar-content">
@@ -391,7 +391,7 @@
         <span class="date-label" id="date-label" title="{{ t.open_calendar }}">{{ t.live }}</span>
         <button id="date-next">&#8250;</button>
     </div>
-    <span class="topbar-title">DOCSIS Monitor</span>
+    <span class="topbar-title">DOCSight</span>
     <span class="topbar-meta" id="topbar-meta">
         {% if last_update %}{{ t.last_update }}: {{ last_update }} | {{ poll_interval }}s{% endif %}
     </span>

app/templates/settings.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>FritzBox DOCSIS Monitor - {{ t.settings }}</title>
+    <title>DOCSight - {{ t.settings }}</title>
     <style>
         :root, [data-theme="dark"] {
             --bg: #1a1a2e;

app/templates/setup.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>FritzBox DOCSIS Monitor - {{ t.initial_setup }}</title>
+    <title>DOCSight - {{ t.initial_setup }}</title>
     <style>
         :root, [data-theme="dark"] {
             --bg: #1a1a2e;
@@ -180,7 +180,7 @@
 
 <div class="top-row">
     <div>
-        <h1>FritzBox DOCSIS Monitor</h1>
+        <h1>DOCSight</h1>
         <p class="subtitle">{{ t.initial_setup }}</p>
     </div>
     <select class="lang-select" onchange="location.href='?lang='+this.value">

app/web.py

@@ -1,4 +1,4 @@
-"""Flask web UI for DOCSIS channel monitoring."""
+"""Flask web UI for DOCSight – DOCSIS channel monitoring."""
 
 import logging
 import time
@@ -280,10 +280,10 @@ def api_export():
     us_mbps = conn.get("max_upstream_kbps", 0) // 1000 if conn else 0
 
     lines = [
-        "# DOCSIS Cable Connection – Status Report",
+        "# DOCSight – DOCSIS Cable Connection Status Report",
         "",
         "## Context",
-        "This is a status report from a DOCSIS cable modem (FritzBox Cable).",
+        "This is a status report from a DOCSIS cable modem generated by DOCSight.",
         "DOCSIS (Data Over Cable Service Interface Specification) is the standard for internet over coaxial cable.",
         "Analyze this data and provide insights about connection health, problematic channels, and recommendations.",
         "",