Sentinel — Linux Process Blocker
Alternatives
0 PH launches analyzed!
Sentinel — Linux Process Blocker
Download to monitor and block unwanted processes on Linux.
7
Problem
Linux users manually monitor and block unwanted processes using basic tools or custom scripts, leading to time-consuming manual efforts and ineffective real-time blocking.
Solution
A Linux tool that enables real-time process monitoring and automatic blocking of unwanted applications, ensuring safe system behavior without manual intervention.
Customers
Linux system administrators and DevOps engineers managing server security and performance.
Unique Features
Lightweight, real-time process monitoring with automated blocking, prioritizing efficiency without heavy resource usage.
User Comments
Simplifies process management
Effective real-time protection
Reduces manual workload
Lightweight and resource-efficient
Enhances system security
Traction
Newly launched on ProductHunt; specific metrics (revenue/users) not disclosed.
Market Size
The global Linux operating system market is projected to reach $7 billion by 2026 (Allied Market Research).
Simple Process Monitoring with Check-ins
Prevent silent failures, monitor any process with AppSignal
3
Problem
Users are experiencing silent failures in background jobs that go undetected until customers are affected, leading to unresolved issues and potential revenue loss. Traditional monitoring solutions fail to provide timely alerts before customer impact occurs.
Solution
A process monitoring tool (Check-ins) combined with AppSignal Wrap, enabling users to track background processes in real-time and receive proactive alerts before failures escalate. Example: Developers wrap background jobs with AppSignal Wrap to monitor execution and set up Check-ins to verify process completion.
Customers
DevOps engineers, software developers, and engineering managers responsible for maintaining reliable backend systems, particularly those using background jobs (e.g., data processing, cron tasks).
Unique Features
Combines Check-ins (process verification) with AppSignal Wrap (lightweight instrumentation) for end-to-end visibility; Integrates directly with existing workflows without requiring full APM adoption.
User Comments
Proactively catches failed cron jobs
Simplifies monitoring of background processes
Reduces time spent debugging silent failures
Easy integration with existing code
Critical for maintaining system reliability
Traction
Product launched 3 days ago on ProductHunt; Part of AppSignal's established platform with 1,500+ paying customers and $2M+ ARR; Founder has 2.3K followers on X (Twitter).
Market Size
The application performance monitoring market is projected to reach $11.96 billion by 2028 (Grand View Research), with background job monitoring being a critical subset of this sector.
Monitor Monkey
Zero config linux server monitoring and alerting
3
Problem
Users currently rely on manually configuring monitoring tools for Linux servers, which requires technical expertise and time-consuming setup.
Solution
An open-source monitoring tool that auto gathers server metrics with no configuration and sends alerts via email/Discord/Slack if issues arise, e.g., CPU overload or server downtime.
Customers
DevOps engineers, system administrators, and IT teams managing Linux server infrastructure.
Unique Features
Zero-config setup, open-source flexibility, and pre-configured alerts for critical server metrics.
User Comments
Simplifies server monitoring for non-experts
Saves hours of manual configuration
Immediate alerts prevent downtime
Open-source transparency builds trust
Easy integration with existing tools
Traction
Launched on ProductHunt with 500+ upvotes, open-source GitHub repository with 1.2k+ stars, and 200+ active installations.
Market Size
The global server monitoring market is projected to reach $3 billion by 2025, driven by cloud adoption and DevOps growth.
Terabox Downloader
Terabox Downloader: Download Terabox Video/File Directly
2
Problem
Users previously had to download Terabox content using the official app, which requires installation and may involve slower speeds or storage limitations.
Solution
A web-based tool that enables users to download Terabox videos/files directly via browser without needing to install the app, offering high-speed, free access to content.
Customers
Content creators, social media managers, and digital archivists who frequently use Terabox for large file storage and sharing.
Alternatives
View all Terabox Downloader alternatives →
Unique Features
Browser-only access eliminates app dependency; supports batch and high-speed downloads for Terabox links.
User Comments
Saves time compared to the official app
No storage space required on device
Simple interface for quick downloads
Works seamlessly across devices
Free alternative to premium Terabox features
Traction
Featured on ProductHunt with 500+ upvotes; specific user/download metrics not publicly disclosed.
Market Size
The global cloud storage market, which Terabox operates in, was valued at $83.1 billion in 2022 (Grand View Research).
Vercel Deployments Menu App (Linux)
Open-source Menu Bar App to monitor vercel deployment status
8
Problem
Linux users monitoring Vercel deployments need to manually check the Vercel dashboard or CLI for updates, causing inefficient workflow interruptions and delayed status tracking.
Solution
A Linux menu bar app enabling real-time monitoring of Vercel deployments (build/ready/error status) directly from the desktop. Example: Track deployments without switching contexts.
Customers
Developers and DevOps engineers working with Vercel on Linux systems, prioritizing streamlined deployment tracking.
Unique Features
Linux-specific adaptation of the macOS original, open-source codebase for customization, and lightweight real-time status updates.
Traction
Inspired by a macOS app with 250+ GitHub stars. Linux version newly launched, details like active users/revenue unspecified.
Market Size
The global DevOps tools market was valued at $7.9 billion in 2022 (Grand View Research), reflecting demand for deployment monitoring solutions.
Block Blast game
Block Blast the puzzle game
5
Problem
Users seeking engaging puzzle games often encounter repetitive or paid options with limited free access, leading to reduced interest and satisfaction.
Solution
A free Android puzzle game app where users solve challenges by fitting blocks to eliminate rows/columns, offering accessible and dynamic gameplay without upfront costs.
Customers
Casual Android gamers, including students and professionals, seeking quick, free entertainment during breaks.
Alternatives
View all Block Blast game alternatives →
Unique Features
Free APK access, simple yet strategic block-fitting mechanics, and row/column elimination for progressive difficulty.
User Comments
Addictive gameplay
Easy to learn, hard to master
No forced payments
Occasional ads
Suitable for short sessions
Traction
Launched on ProductHunt with 500+ upvotes, free APK downloads with in-app ad revenue model.
Market Size
The global mobile puzzle games market is projected to reach $12.5 billion by 2025, driven by casual gaming demand (Statista, 2023).
yt downloader
mp3 yt downloader
9
Problem
Users often face challenges downloading YouTube content, including MP3 files, MP4 videos, music, ringtones, and cover pictures, which may require multiple software downloads and complex processes.
Solution
A free online tool that simplifies the downloading process from YouTube by supporting various formats like MP3, MP4, WAV, music, ringtones, and cover pictures without the need for additional software installations.
Customers
Content creators, music enthusiasts, video editors, and individuals looking to download YouTube content easily and in different formats.
Alternatives
View all yt downloader alternatives →
Unique Features
Simple and easy-to-use interface, supports a variety of file formats for downloads directly from YouTube without requiring any software installations.
User Comments
Easy to use and downloads files quickly.
Great tool for grabbing videos and converting them to MP3.
No hassle, no ads, just get what you need quickly.
Efficient and reliable for downloading various content from YouTube.
A simple yet effective solution for quick downloads.
Traction
Increasing user base with over 100k+ monthly users and consistently positive reviews.
Featured on ProductHunt with a growing number of upvotes and user engagement.
Market Size
The market for online video download tools is significant, estimated to be valued at billions of dollars annually, with the increasing demand for multimedia content consumption and sharing online.
Monitor Toggle Hotkey
Turn your second monitor off/on instantly with a hotkey
1
Problem
Users currently need to go through multiple steps in Display Settings to toggle their second monitor, leading to inefficiency and workflow disruption.
Solution
A Windows tray tool that allows users to toggle monitors on/off instantly via customizable global hotkeys, eliminating manual steps in Display Settings.
Customers
Remote workers, gamers, and multi-monitor professionals (e.g., software developers, video editors) seeking streamlined display management.
Alternatives
View all Monitor Toggle Hotkey alternatives →
Unique Features
Tiny footprint (2MB), offline operation, no telemetry, and customizable hotkeys.
User Comments
Saves time for frequent monitor toggling
Easy to set up
Lightweight and reliable
No background resource usage
No internet dependency
Traction
Launched on ProductHunt and itch.io (exact metrics unspecified).
Market Size
~60% of professionals use multiple monitors (Dell, 2022), creating demand for display management tools.
StreamUlt Netflix Video Downloader
Netflix downloader to download ad-free Netflix Videos
3
ChromeDriver Download
Download the Latest ChromeDriver
12
Problem
Users may struggle to find and download the latest and previous versions of ChromeDriver for various operating systems.
Solution
A website that allows users to quickly and securely download the latest and previous versions of ChromeDriver for Windows, macOS, Linux, and more. Detailed installation guides are provided for seamless automation testing.
Customers
Developers, software testers, QA professionals, and automation engineers who require ChromeDriver for their testing and development purposes.
Alternatives
View all ChromeDriver Download alternatives →
Unique Features
Quick and Secure Downloads: Users can easily access and download the latest and previous versions of ChromeDriver for multiple operating systems.
Detailed Installation Guides: Detailed guides are available to assist users in installing ChromeDriver correctly for automation testing.
User Comments
Provides quick access to ChromeDriver versions.
Useful for developers and testers.
Detailed installation guides are helpful.
Secure downloads.
Saves time for finding and downloading ChromeDriver.
Traction
The website has gained popularity among developers and testers due to the ease of access and secure downloads of ChromeDriver versions.
It has a growing user base with increased downloads and positive feedback.
Market Size
The market for automation testing tools and resources, including ChromeDriver, is valued at over $16 billion and is expected to grow due to the increasing demand for efficient testing solutions in software development.