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269 tools

Fail2Ban

Daemon to ban hosts that cause multiple authentication errors

Security Tools
anti-botattack-preventionban-hosts
Visit → 17256★ 1 AI recommendations
Changedetection.Io

Best and simplest tool for website change detection, web page monitoring, and website change alerts.

Monitoring & Uptime
back-in-stockchange-alertchange-detection
Visit → 30772★ 2 AI recommendations
Beszel

Lightweight server monitoring hub with historical data, docker stats, and alerts.

Monitoring & Uptime
homelabmonitoringself-hosted
Visit → 20136★ 2 AI recommendations
Sentry

Application monitoring and error tracking for every developer

Monitoring & Uptime
monitoringerror-trackingdebugging
Visit → 43518★ 6 AI recommendations
hx

Hex editor for the terminal using plain C99 + POSIX libs.

CLI Tools
ccliopen-source
Visit → 210★
hed

Lightweight terminal hex editor with vim-style keybindings

CLI Tools
ccliopen-source
Visit → 56★
Statrix

Self-hosted uptime monitoring, server telemetry & incident management system inspired by hetrixtools

Monitoring & Uptime
open-sourcepythonself-hosted
Visit → 13★
pingpantherio

PingPanther is a modern, self-hosted uptime monitoring and incident management platform.

Monitoring & Uptime
open-sourcephpself-hosted
Visit → 11★ 1 AI recommendations
koala-self-deployed

Self-hosted, lightweight observability tool for indie developers — monitor APIs and services in real

Monitoring & Uptime
apidockerlightweight
Visit → 4★ 1 AI recommendations
sciigilo

Lightweight system monitoring and alerting tool written in Rust.

Monitoring & Uptime
htmllightweightopen-source
Visit → 1★
uptimetrackr

A lightweight, self-hosted Uptime Monitoring + Alerting tool, deployable with a full DevOps pipeline

Monitoring & Uptime
lightweightopen-sourceself-hosted
Visit →
Monitorr

"Monitorr” is a self-hosted PHP web app that monitors the status of local and remote network service

Monitoring & Uptime
open-sourcephpself-hosted
Visit → 676★ 1 AI recommendations
janitor

Availability monitoring and alerting for IOT devices

Monitoring & Uptime
goopen-sourceself-hosted
Visit → 88★
storm

Self-hosted website monitoring

Monitoring & Uptime
open-sourcerubyself-hosted
Visit → 22★
odin

An open-source domain monitoring tool built using Maelstrom 🤖 Uptime Robot + 🧐 Oh Dear + 🧪 SSL Labs

Monitoring & Uptime
open-sourcephp
Visit → 473★ 1 AI recommendations
pricebuddy

A self hostable app that tracks prices and sends you notifications when prices match your preference

Monitoring & Uptime
open-sourcephpself-hosted
Visit → 905★ 2 AI recommendations
simple_sqlite_viewer

simple cli sqlite viewer for linux and windows

CLI Tools
ccliopen-source
Visit → 2★
checkup

Distributed, lock-free, self-hosted health checks and status pages

Monitoring & Uptime
goopen-sourceself-hosted
Visit → 3460★ 5 AI recommendations
logdy-core

Realtime log viewer with web UI, tail -f for logs with a web interface browser.

Logging
goopen-sourceself-hosted
Visit → 2147★ 4 AI recommendations
telescope

Web-based log viewer UI. Explore logs data stored in several sources: ClickHouse, Kubernetes or Dock

Monitoring & Uptime
clidockeropen-source
Visit → 657★ 9 AI recommendations
bugsink

Self-hosted Error Tracking

Monitoring & Uptime
open-sourcepythonself-hosted
Visit → 1655★
traceo

Traceo is a self-hosted bug tracking and performance monitoring system.

Monitoring & Uptime
open-sourceself-hostedtypescript
Visit → 480★
NetworkOptimizer

Self-hosted performance optimization and security audit tool for UniFi Networks. Includes Wi-Fi Opti

Monitoring & Uptime
c#open-sourceself-hosted
Visit → 570★
findrr

Self hosted health check tool for Plex Media Server testing media via the servers transcoder

Monitoring & Uptime
htmlopen-sourceself-hosted
Visit →

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