Self-host docsight
v2026-10-14.1DOCSIS signal monitoring and evidence for cable internet
- Stars
- 290
- Port
- 8765 (Web UI)
ghcr.io/itsdnns/docsight
What is docsight?
DOCSight is a self-hosted monitoring system for cable internet connections that records DOCSIS signal data, speed tests, latency, outages, and traceroutes around the clock. It supports 22 modem families including FRITZ!Box, Vodafone Station, Technicolor, Arris, Hitron, and Netgear models, plus a generic router mode for fiber, DSL, and satellite. The web interface shows signal trends with target bands, correlates signal quality with speed tests and segment load, and builds incident cases with evidence timelines. It can generate complaint letters and PDF reports for providers, including BNetzA measurements and TKG compensation calculations for Germany. Data stays local with optional integrations for Home Assistant, MQTT, Speedtest Tracker, ThinkBroadband BQM, and webhook notifications. The UI supports 24 languages, themes, backup/restore, and is installable as a PWA. Runs via Docker or Docker Compose on port 8765.
Should you self-host docsight?
docsight scores 51/100 on selfhost.directory (how scoring works) and ranks #21 of 48 in Network Monitoring. It has 290 GitHub stars.
It shipped 21 stable releases in the past year. The latest, v2026-10-14.1, came out on 14 October 2026. New versions land roughly every 7 days.
Setup is moderate: expect some configuration beyond a single command. An official Docker image is available. It is MIT-licensed and written mostly in Python.
Its closest alternative on selfhost.directory is mitmproxy (86/100, 46 448 stars). It scores higher overall, so compare the two before you pick. See docsight vs mitmproxy side by side.
Features
- AI export with local redaction
- Backup and Restore
- BQM integration
- Connection monitor with outages and traceroutes
- DOCSIS Signal Monitoring
- Evidence journey and complaint reports
- Gaming quality monitoring
- Home Assistant Integration
- Incident journal and cases
- Multi-language Support
- Notifications with browser push
- Signal correlation timeline
- Smokeping integration
- Themes
docsight README
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