Dev tools · alternatives · 2026
24 alternatives to Sentinel
fail2ban, dashboard, cybersecurity, linux-security, sysadmin
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
a fail2ban GUI powered by fail2rest. Contribute to Sean-Der/fail2web development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 2
Sup HN, So I got tired of bouncing between Flightradar, MarineTraffic, and Twitter every time something kicked off globally, so I wrote a dashboard to aggregate it all locally. It’s called Shadowbroker. I’ll admit I leaned way too hard into the "movie hacker" aesthetic for the UI, but the actual pipeline underneath is real. It pulls commercial/military ADS-B, the AIS WebSocket stream (about 25,000+ ships), N2YO satellite telemetry, and GDELT conflict data into a single MapLibre instance. Getting this to run without melting my browser was the hardest part. I'm running this on a laptop…
Mar 2026 · github.com · its alternatives →
- 3
A beautiful web dashboard for Linux. Contribute to tariqbuilds/linux-dash development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 4
Server dashboard that enables you to monitor and track the status of your server. - Rudolf-Barbu/Ward
2020 · github.com · its alternatives →
- 5NM
A real-time network connection monitoring tool built with Rust and GTK4, displaying active connections with live I/O statistics in a modern graphical interface. https://github.com/grigio/network-monitor
Nov 2025 · its alternatives →
- 6
Frustrated by the complexity and resource drain of multi service monitoring stacks, I built Simon. I wanted a single, lightweight dashboard to replace the heavy stack and the constant need for an SSH client for routine tasks. The result is a resource efficient dashboard in a single Rust binary, just a couple of megabytes in size. Its support for various architectures on Linux also makes it ideal for embedded systems and lightweight SBCs. It integrates: Comprehensive Monitoring: Realtime and historical metrics for the host system and Docker containers (CPU, memory, disk usage, and network…
Nov 2025 · github.com · its alternatives →
- 7
A fail2ban replacement for Linux. One executable, durable SQLite state and verified firewall enforcement. Inspect supported fail2ban migration before switching.
Sep 2026 · fail2zig.com · its alternatives →
- 8
Open-source reporting platform to build and share live dashboards from APIs, SQL and NoSQL databases, with powerful AI assistant, scheduling, and embeddable charts 📈📊 - chartbrew/chartbrew
2021 · github.com · its alternatives →
- 9
- 10
Build a real-time IoT device dashboard using PubNub for global low latency updates
2014 · pubnub.com · its alternatives →
- 11AU
Hello HN, We're excited to introduce Aperture[0], an open-source project that addresses the challenges of detecting and mitigating reliability and performance issues in microservices. Aperture provides a reliability abstraction layer, enabling globalized load control for easier management across distributed microservice architectures[1]. DoorDash uses Aperture and detailed its implementation in a recent blog post[2], discussing microservice architecture failures such as cascading failure, retry storm, death spiral, and metastable failure. The post also examines the limitations of existing…
2023 · its alternatives →
- 12
Linux hardening & IPS for VPS — without the enterprise bill
Aug 2026 · lthcybersecurity.com · its alternatives →
- 13UO
Whenever I get abnormally slow results or high rates of errors from GPT-4, I used to go and check the official OpenAI status site. But mostly it would always show green when I was experiencing issues. So Eliot who I work with built this little utility - an unofficial OpenAI status dashboard. It's designed to answer the question of "is GPT slow for everyone right now or just for me" and "is GPT having elevated rates of errors for everyone right now or just for me" It's aimed at API users but may also be useful for ChatGPT errors/slowness, I'm not sure. Possible features we're thinking…
2023 · openai-status.llm-utils.org · its alternatives →
- 14
VPS monitoring that lets you fix things, not just see them
Aug 2026 · monitorfree.com · its alternatives →
- 15
I’d been watching River (Pingora-based) and hoping it would mature, because I think Rust + Pingora (from Cloudflare) is a really solid foundation for a future-proof reverse proxy. Progress stayed quiet, so I started building the “practical reverse proxy layer” on top of Pingora myself: config/routing + operational defaults + a way to plug in extra request/response logic without patching the core. Sentinel: https://github.com/raskell-io/sentinel River: https://github.com/memorysafety/river Quick try: curl -fsSL…
Feb 2026 · sentinel.raskell.io · its alternatives →
- 16WA
Keep your server access safe, share it wisely & control the work performed on server. Powerful server audit tool with log records and screen casting of each server session.
2020 · werbot.com · its alternatives →
- 17
API Uptime - Monitor, Measure, Export. Anywhere
2024 · github.com · its alternatives →
- 18
A modern, high-performance, lightweight, and low-memory WSL (Windows Subsystem for Linux) instance management dashboard. Built with Rust and Slint for a premium native experience.
Jun 2026 · github.com · its alternatives →
- 19
Local-first runtime dashboard for Node.js and Python backends. Watch HTTP, SQL, Redis and log activity live, correlated per request. - wevna/wevna
Aug 2026 · github.com · its alternatives →
- 20
- 21
Netguadian – internet quality monitor
Nov 2025 · netguardian.site · its alternatives →
- 22
- 23
- 24
CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI. - crowdsecurity/crowdsec
2020 · github.com · its alternatives →
Also compare
- Fail2web, a fail2ban GUI alternatives
- I built a real-time OSINT dashboard pulling 15 live global feeds alternatives
- Linux server monitoring web dashboard alternatives
- Ward – Minimalistic Server Dashboard alternatives
- Network Monitor – a GUI to spot anomalous connections on your Linux alternatives
- I ditched Grafana for my home server and built this instead alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →