Supercheck

Supercheck

Automation & monitoring platform for modern applications

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Empowering development and SRE teams with a scalable, distributed, and robust platform to drive faster delivery and higher software quality.
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Free
Launch tags:SaaS•Software Engineering•Developer Tools
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What do you think? …

Krishna Kant
Maker
📌
Why I built Supercheck: Modern development teams juggle multiple tools for testing and monitoring, leading to context switching, fragmented workflows, and delayed issue detection. I built Supercheck to unify comprehensive test automation with real-time monitoring in a single, scalable platform. What makes Supercheck unique: 🎯 Unified Testing & Monitoring - Complete end-to-end testing with Playwright (Chromium, Firefox, WebKit) combined with HTTP/HTTPS endpoint monitoring ⚡ Intelligent Parallel Execution - Configurable parallel test execution with capacity management and advanced queue processing using Redis and BullMQ 🏢 Enterprise-Grade Security - Three-tier RBAC system (System/Organization/Project levels) with user impersonation and audit logging 🔄 Production-Ready Architecture - Distributed system built on Next.js 15, NestJS, PostgreSQL, with Docker deployment and S3-compatible artifact storage What I'm most proud of: The comprehensive feature set - from cron-based job scheduling and retry logic to real-time Server-Sent Events updates and multi-channel alerting (email, webhooks, Slack). Teams can now manage browser tests, API tests, database tests, and custom tests all from one platform with proper CI/CD integration and API access. Supercheck eliminates tool fragmentation while providing enterprise security and scalability from day one.
Ramiro Saenz
Rambox

Congratulations on the launch! Very interesting and complete tool. 👏

Which is the pricing model? It's free for self-hosting?

Krishna Kant
Maker

@saenzramiro Its a free tool, no plan for offering cloud service as of now. I was building this for the organisation I work for and decided to make it free. You can self host using Docker, instructions are in Github repo along with youtube video.

https://github.com/supercheck-io/supercheck

Ramiro Saenz
Rambox

@krishna_kant7 That's great! Are you planning to make it open source?

Krishna Kant
Maker

@saenzramiro Others have also asked me same question so I have decided to make code open source, I will do that in few weeks time, thanks.

Krishna Kant
Maker

Introducing AI-Powered Test Fix in Supercheck

Our new AI Fix capability intelligently analyzes Playwright test failures and provides automated fix suggestions, dramatically reducing debugging time and keeping your CI/CD pipeline flowing smoothly.

Key Benefits:

• Instant failure analysis with actionable insights

• Automated fix suggestions for common test issues

• Reduced debugging time from hours to seconds

• Seamless integration with your existing Playwright tests

This feature addresses one of the most time-consuming aspects of test automation - diagnosing and fixing test failures. By leveraging AI, teams can focus on building features rather than troubleshooting tests.

Watch our demo to see AI Fix in action: https://youtu.be/4yNexV8iZKU?si=Ps1lw3YjW7QnyzoV

Want to try it out? Supercheck offers comprehensive automation & monitoring for modern apps with enterprise-grade reliability.

Krishna Kant
Maker

Supercheck is Now Open Source

I am pleased to announce that Supercheck, an AI-powered test automation and monitoring platform, is now fully open source.

Supercheck enables development and SRE teams to consolidate testing, monitoring, and incident communication into a single self-hosted platform. Your data stays on your servers, and you control the entire testing and monitoring stack.

New Features in This Release:

  1. K6 Performance Testing - Built-in k6 integration for load and stress testing with streaming logs, real-time metrics, and detailed performance reports.

  2. Multi-Location Test Execution - Run both performance tests and synthetic monitors from multiple geographic regions (US East, EU Central, and Asia Pacific) to validate global application behavior.

  3. Playwright Synthetic Monitoring - Schedule browser-based tests as synthetic monitors. Continuously validate uptime and critical user journeys with full trace, video, and screenshot capture on failure.

  4. AI-Powered Test Generation - Generate complete Playwright and k6 test scripts from natural language descriptions using AI Create. Reduce manual scripting effort significantly.

  5. AI Fix and AI Analyze - When tests fail, AI Fix analyzes errors and suggests code corrections. For k6 performance tests, AI Analyze provides detailed comparison insights between runs.

  6. Status Pages and Incident Management - Create public-facing status pages for your users. Manage incidents with a clear workflow from investigation to resolution with automatic subscriber notifications.

Platform Capabilities:

  • Browser, API, Database, and Performance test types

  • Multi-region monitoring with configurable alert thresholds

  • Alerts via Slack, Email, Discord, Telegram, and Webhooks

  • Self-hosted deployment with Docker Compose

  • Comprehensive documentation and guided setup

Resources:

Overview Video: https://www.youtube.com/watch?v=A9CzmekuvfI GitHub: https://github.com/supercheck-io/supercheck Documentation: https://supercheck.io/docs Live Demo: https://demo.supercheck.io

Contributions, feedback, and feature requests from the community are welcome.