Snitch
Network Monitoring
v1.6.4
Snitch is a privacy-first network monitoring tool that lets you see every outbound connection from your computer in real time.4d agoAGPL-3.0DockerModerate
Self-hosted alternatives to Little Snitch
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1 project· by score
Projects
Also in Network Monitoring
Not listed as Little Snitch alternatives, but they cover the same ground and are worth a look.
atlasOpen-source, self-hosted network scanner that discovers Docker containers and subnet hosts, then maps them in an interactive React dashboard.
LAN SheriffSelf-hosted, open-source network monitor showing live outbound connections on a world map, identifying apps, and flagging suspicious behavior — no cloud or accounts.
packet-meterSelf-hosted, open-source network traffic monitoring across Windows, Linux, and Android devices with per-app analytics and automated email reports.
heplifyheplify is a self-hosted, open-source HEP capture agent for SIP, RTCP, DNS, Diameter and logs. Runs as a single binary on Linux, macOS, Windows with Docker.
MikroDashSelf-hosted cockpit for MikroTik RouterOS v7 gear: live WebSocket monitoring, RBAC plus OIDC sign-in, alerting, config backups and templates, zero-touch provisioning.
trishul-snmp-suiteSelf-hosted, open-source SNMP platform replacing Net-SNMP CLI with a web UI for agent simulation, device walking, trap handling, and MIB browsing.
About these Little Snitch alternatives
1 open-source, self-hosted alternatives to Little Snitch are listed here, ranked by popularity, maintenance and documentation.
- Highest rated
- Snitch (638 GitHub stars, AGPL-3.0 license, written in Python)
- Docker
- 1 of the top 1 ship an official Docker image
- Recently updated
- Snitch v1.6.4 on 2026-10-24
Little Snitch alternatives compared
| Project | License | Language | Stars | Docker | Setup | Latest release | Score |
|---|---|---|---|---|---|---|---|
| Snitch | AGPL-3.0 | Python | 638 | Yes | Moderate | v1.6.4 | 54 |