Showing 44 open source projects for "system alerts"

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  • 1
    AgentGuard

    AgentGuard

    AgentGuard is a firewall for AI agents

    AgentGuard is a real-time protection layer designed to safeguard AI agents and applications from runaway execution, excessive costs, and unsafe behavior during interaction with large language model APIs. It works by intercepting API calls made by an AI system and continuously monitoring usage, including token consumption and associated costs, allowing developers to enforce strict budget limits. When predefined thresholds are reached, the system can automatically halt execution, trigger alerts, or gracefully terminate processes depending on the configured mode. This makes it particularly valuable in environments where agents operate autonomously and may enter unintended loops or inefficient workflows. ...
    Downloads: 32 This Week
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  • 2
    Uptrace

    Uptrace

    Open source APM: OpenTelemetry traces, metrics, and logs

    Uptrace is an open-source APM tool that supports distributed tracing, metrics, and logs. You can use it to monitor applications and set up automatic alerts to receive notifications via email, Slack, Telegram, and more. Uptrace is an open-source APM that supports OpenTelemetry tracing, metrics, and logs. You can use it to monitor applications and set up alerts to receive notifications via email, Slack, Telegram, and more. Uptrace collects and analyzes data from a variety of sources, including...
    Downloads: 1 This Week
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  • 3
    Elastic APM Node.js Agent

    Elastic APM Node.js Agent

    Elastic APM Node.js Agent

    This is the official Node.js application performance monitoring (APM) agent for the Elastic Observability solution. It is a Node.js package that runs with your Node.js application to automatically capture errors, tracing data, and performance metrics. APM data is sent to your Elastic Observability deployment -- hosted in Elastic's cloud or in your own on-premises deployment -- where you can monitor your application, create alerts, and quick identify root causes of service issues. First, you...
    Downloads: 8 This Week
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  • 4
    SmokePing

    SmokePing

    The Active Monitoring System

    SmokePing is a latency monitoring tool that measures, visualizes, and alerts on network latency using configurable probes such as ping, fping, or HTTP checks. Developed by Tobi Oetiker, it provides detailed, historical graphs of network performance, making it ideal for diagnosing intermittent issues or verifying SLAs. It uses RRDtool for data storage and graphing.
    Downloads: 21 This Week
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  • 5
    LuLu

    LuLu

    LuLu is the free open-source macOS firewall

    LuLu is a free, open-source firewall for macOS developed by Objective-See. It blocks unauthorized outgoing network connections, allowing users to monitor and control which applications can transmit data externally. Designed for privacy and security, LuLu provides real-time prompts, rule-based filtering, and an intuitive interface, making it a valuable tool for Mac users seeking visibility over their system’s network behavior.
    Downloads: 19 This Week
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  • 6
    SigNoz

    SigNoz

    SigNoz is an open-source APM. It helps developers monitor their apps

    Monitor your applications and troubleshoot problems in your deployed applications, an open-source alternative to DataDog, New Relic, etc. SigNoz helps developers monitor applications and troubleshoot problems in their deployed applications. SigNoz uses distributed tracing to gain visibility into your software stack. Visualise Metrics, Traces and Logs in a single pane of glass. You can see metrics like p99 latency, error rates for your services, external API calls and individual end points....
    Downloads: 5 This Week
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  • 7
    Tautulli

    Tautulli

    A Python based monitoring and tracking tool for Plex Media Server

    Tautulli is a 3rd party application that you can run alongside your Plex Media Server to monitor activity and track various statistics. Most importantly, these statistics include what has been watched, who watched it, when and where they watched it, and how it was watched. The only thing missing is "why they watched it", but who am I to question your 42 plays of Frozen. All statistics are presented in a nice and clean interface with many tables and graphs, which makes it easy to brag about...
    Downloads: 14 This Week
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  • 8
    dd-trace

    dd-trace

    JavaScript APM Tracer

    dd-trace is an npm package that you can install in your Node.js application to capture APM (Application Performance Monitoring) data. In Datadog terminology this library is called a Tracer. This data is then sent off to a process that collects and aggregates the data, called an Agent. Finally, the data is sent off to the Datadog servers where it's stored and made available for querying in a myriad of ways, such as displaying in a dashboard or triggering alerts.
    Downloads: 6 This Week
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  • 9
    Coraza

    Coraza

    OWASP Coraza WAF is a golang modsecurity compatible firewall library

    Coraza is an open-source, enterprise-grade, high-performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set. Coraza is a drop-in alternative to replace the soon-to-be abandoned Trustwave ModSecurity Engine and supports industry-standard SecLang rule sets. Coraza runs the OWASP Core Rule Set (CRS) to protect your web applications from a wide range of...
    Downloads: 2 This Week
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  • 10
    Zabbix Docker

    Zabbix Docker

    Official Zabbix Dockerfiles

    Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible notification mechanism that allows users to configure e-mail-based alerts for virtually any event. This allows a fast reaction to server problems. Zabbix offers excellent reporting and data visualization features based on the stored data. This makes Zabbix ideal for capacity planning.
    Downloads: 0 This Week
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  • 11
    Vigil

    Vigil

    Monitors a distributed infrastructure and sends alerts

    Vigil is an open-source Status Page you can host on your infrastructure, used to monitor all your servers and apps, and visible to your users. It is useful in microservices contexts to monitor both apps and backends. If a node goes down in your infrastructure, you receive a status change notification in a Slack channel, Email, Twilio SMS or/and XMPP.
    Downloads: 0 This Week
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  • 12
    Roxy-WI

    Roxy-WI

    Web interface for managing Haproxy, Nginx, Apache and Keepalived

    For those who need a convenient interface for managing all services in one place. Roxy-WI was created for people who want to have a fault-tolerant infrastructure, but do not want to plunge deep into the details of setting up and creating a cluster based on HAProxy, NGINX, Apache, and Keepalived. Use Roxy-WI to build a high available cluster for a couple of clicks: install HAProxy, NGINX, Apache, Keepalived, and its exporters, and carry out the initial configuration for the services. Collect...
    Downloads: 1 This Week
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  • 13
    Laravel Pulse

    Laravel Pulse

    Laravel Pulse is a real-time application performance monitoring tool

    Pulse delivers at-a-glance insights into your application's performance and usage. Track down bottlenecks like slow jobs and endpoints, find your most active users, and more. Uncover the users who make the most requests, engage with the slowest endpoints, and dispatch the most jobs throughout your Laravel applications. Take the guesswork out of optimizing your queue workers. See real-time and historical stats for how many jobs are pending, how many failed, and how many are processed...
    Downloads: 0 This Week
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  • 14
    Riemann

    Riemann

    A network event stream processing system, in Clojure

    Riemann aggregates events from your servers and applications with a powerful stream processing language. Send an email for every exception in your app. Track the latency distribution of your web app. See the top processes on any host, by memory and CPU. Combine statistics from every Riak node in your cluster and forward to Graphite. Track user activity from second to second. Riemann streams are just functions which accept an event. Events are just structs with some common fields like :host...
    Downloads: 0 This Week
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  • 15
    PgHero

    PgHero

    A performance dashboard for Postgres

    PGHero (ankane/pghero) is an open-source tool for monitoring and analyzing PostgreSQL database performance, built to provide insights into query behavior, index usage, replication lag, and resource bottlenecks. It runs alongside your application (often as a Rails engine, but usable standalone) and collects metrics from PostgreSQL system views, logging slow queries, long-running transactions, and missing indexes. The web interface presents dashboards with charts and tables that help you...
    Downloads: 0 This Week
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  • 16
    µWebSockets

    µWebSockets

    Compliant web server for the most demanding of applications

    Being meticulously optimized for speed and memory footprint, µWebSockets is fast enough to do encrypted TLS 1.3 messaging quicker than most alternative servers can do even unencrypted, cleartext messaging. Furthermore, we partake in Google's OSS-Fuzz with a ~95% daily fuzzing coverage with no sanitizer issues. LGTM scores us flawless A+ from having zero CodeQL alerts and we compile with pedantic warning levels. µWebSockets is written entirely in C & C++ but has a seamless integration for...
    Downloads: 2 This Week
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  • 17
    Sentry

    Sentry

    Cross-platform application monitoring and error tracking software

    Sentry is a cross-platform, self-hosted error monitoring solution that helps software teams discover, monitor and fix errors in real-time. The most users and logs will have to provide are the clues, and Sentry provides the answers. Sentry offers enhanced application performance monitoring through information-laden stack traces. It lets you build better software faster and more efficiently by showing you all issues in one place and providing the trail of events that lead to errors. It also...
    Downloads: 0 This Week
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  • 18
    PingMe

    PingMe

    CLI tool which provides ability to send messages to multiple platforms

    PingMe is a personal project to satisfy my needs of having alerts, most major platforms have integration to send alerts but its not always useful, either you are stuck with one particular platform, or you have to do alot of integrations. I needed a small app which i can just call from my backup scripts, cron jobs, CI/CD pipelines or from anywhere to send a message with particular information. And i can ship it everywhere with ease. Hence, the birth of PingMe. Everything is configurable...
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    Downloads: 1 This Week
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  • 19
    Serverless Components

    Serverless Components

    The Serverless Framework's new infrastructure provisioning technology

    The Serverless Framework's new infrastructure provisioning technology. Build, compose, & deploy serverless apps in seconds. Easily define your applications as functions and events. Declare AWS Lambda functions and their triggers through simple abstract syntax in YAML. Deploy infrastructure and code with a single command. AWS Lambda functions, triggers & code will be deployed and wired together in the cloud, automatically. Extend your use-cases and workflow with Plugins. Install thousands of...
    Downloads: 0 This Week
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  • 20
    Ansible Role: prometheus

    Ansible Role: prometheus

    Deploy Prometheus monitoring system

    Ansible-Prometheus is an Ansible role for automating the deployment and configuration of Prometheus monitoring systems.
    Downloads: 1 This Week
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  • 21
    Amentet Monitoring Service

    Amentet Monitoring Service

    CORBA Server Monitoring service

    ...Remote Services can monitor multiple objects internally, when "pinged" by Amentet, if any of these objects has disappeared an exception is thrown back with the list of missing objects. Amentet will store events in a local Db which can be viewed using the Web interface and as events occur alerts will be raised which can be sent to SNMP Trap daemon and/or SMTP and/or SMS. The service uses Spring Security Framework for access control and can be configured to use any Authentication Authorization system supported by the Spring Security Framework.
    Downloads: 1 This Week
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  • 22
    Grafana Flowcharting

    Grafana Flowcharting

    Flowcharting, plugin for Grafana to create complexe visio's draws

    Grafana Flowcharting is a plugin for Grafana that adds interactive flowchart visualizations for metrics and data.
    Downloads: 0 This Week
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  • 23
    Appmetrics

    Appmetrics

    Node Application Metrics provides a foundational infrastructure

    AppMetrics is a monitoring library for Node.js and Java applications, providing insights into application performance and resource usage.
    Downloads: 0 This Week
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  • 24
    OWASP ModSecurity CRS

    OWASP ModSecurity CRS

    OWASP ModSecurity Core Rule Set (CRS) Project

    The OWASP ModSecurity Core Rule Set (CRS) is a curated, generic Web Application Firewall rule set that detects and blocks common attack categories across most web apps. It focuses on broad protection—SQL injection, cross-site scripting, local/remote file inclusion, command injection, and protocol violations—without requiring app-specific knowledge. Rules are organized into paranoia levels so operators can tune detection aggressiveness and balance false positives against coverage. An...
    Downloads: 1 This Week
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  • 25
    RPi-Monitor

    RPi-Monitor

    Real time monitoring for embedded devices

    RPi-Monitor is a software designed to monitor the metrics from GNU/Linux systems and connected peripherals. It stores statistics in the local Round Robin Database and embeds a web server allowing it to display current status and statistics.
    Downloads: 1 This Week
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