Alternatives

Products that do what The Sentry – Network Traffic Analysis (& IDS, and More) Made Intuitive does

1IB
I built an internet speed analytics tool▲89
2021 · ronaldlangeveld.com
2VA
Vector – A High-Performance Log and Metric Router Written in Rust▲322
2019 · github.com
3AV
Asroute – View unique networks traversed by traceroute▲58
2020 · github.com
4AT
A toy version of Wireshark (student project)▲265
Hi everyone, I recently published a small open-source project. It’s a minimal network packet analyzer written in Go — designed more like a learning toy than a replacement for Wireshark. It currently supports parsing basic protocols like TLS, DNS, and HTTP, and includes a tiny fuzzing engine to test payload responses. You can inspect raw packet content directly from the terminal. The output is colored for readability, and the code structure is kept simple and clear. The entire program is very small — just about 400 lines of Go code. I know it’s not anywhere near Wireshark’s level, and I still…
2025 · github.com
5VT
Visualizing the transmission between you and base stations▲75
2020 · github.com
6TA
TorProxy, a kernel module which routes all network traffic through Tor▲41
2017 · github.com
7VA
Valhalla, an open source routing engine▲147
2015 · mapzen.com
8SH
Self-hosted, open-source infrastructure monitoring and alerting▲82
2014 · cabotapp.com
9TB
TS-Browser – A web-based transport stream analyser/viewer▲23
2016 · github.com
10IB
I built a FOSS service to protect against link shorteners tracking us▲57
2019 · unshort.link
11TA
Tcpkit – A tool to analyze TCP/UDP packets with Lua▲65
2018 · github.com
12NP
Network Polygraph, network visibility as a service▲7
2014 · polygraph.io
13MI
Monique.io – a new kind of monitoring system (AI + Unix + Javascript)▲18
2016 · monique.io
14CC
CertMagic – Caddy's automagic HTTPS features as a Go library▲33
2018 · github.com
15LI
Loriot.io – low-latency network as a service▲17
2015 · loriot.io
16DA
DHCP as a file system – an experiment with Go and FUSE▲34
2015 · github.com
17NR
Netty-rs – Rust library to easily write server/client network protocols▲22
2021 · gitlab.com
18CO
Collection of networking tool examples for ordinary developers▲11
2019 · github.com
19ES
Etherpoke – scriptable network session monitor▲9
2015 · codeward.org
20
NetSour, the modular packet analyzer TUI▲5
Hey! Built this and would like some feedback
11d ago · github.com
21GV
GreyNoise Visualizer – Monitor Internet-wide scan and attack traffic▲9
2019 · viz.greynoise.io
22IS
Inletsctl – self-hosted network tunnels▲13
2019 · github.com
23IP
I pinged the Internet (IPv4) and generated a map▲13
2016 · imgur.com
24TI
Textnet.io – The Internet of Text▲14
2017 · textnet.io

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