Checkmate - Open Source Server Monitoring

Open Source Friends

Discover the amazing open-source tools and projects we love and support. These projects share our vision of making the web better through open collaboration.

Activepieces

Activepieces is an open source, no-code, AI-first business automation tool. Alternative to Zapier, Make and Workato.

Appsmith

Build custom software on top of your data.

Aptabase

Analytics for Apps, open source, simple and privacy-friendly. SDKs for Swift, React Native, Electron, Flutter and many others.

Argos

Argos provides the developer tools to debug tests and detect visual regressions.

BoxyHQ

BoxyHQ's suite of APIs for security and privacy helps engineering teams build and ship compliant cloud applications faster.

Cal.com

Cal.com is a scheduling tool that helps you schedule meetings without the back-and-forth emails.

ClassroomIO.com

ClassroomIO is a no-code tool that allows you build and scale your own teaching platform with ease.

Crowd.dev

Centralize community, product, and customer data to understand which companies are engaging with your open source project.

DevHunt

Find the best Dev Tools upvoted by the community every week.

Documenso

The Open-Source DocuSign Alternative. We aim to earn your trust by enabling you to self-host the platform and examine its inner workings.

dyrector.io

dyrector.io is an open-source continuous delivery & deployment platform with version management.

Formbricks

Open source survey software and Experience Management Platform. Understand your customers, keep full control over your data.

Firecamp

vscode for apis, open-source postman/insomnia alternative

Ghostfolio

Ghostfolio is a privacy-first, open source dashboard for your personal finances. Designed to simplify asset tracking and empower informed investment decisions.

GitWonk

GitWonk is an open-source technical documentation tool, designed and built focusing on the developer experience.

Hanko

Open-source authentication and user management for the passkey era. Integrated in minutes, for web and mobile apps.

Hook0

Open-Source Webhooks-as-a-service (WaaS) that makes it easy for developers to send webhooks.

Inbox Zero

Inbox Zero makes it easy to clean up your inbox and reach inbox zero fast. It provides bulk newsletter unsubscribe, cold email blocking, email analytics, and AI automations.

Infisical

Open source, end-to-end encrypted platform that lets you securely manage secrets and configs across your team, devices, and infrastructure.

KeepHQ

Keep is an open-source AIOps (AI for IT operations) platform

Langfuse

Open source LLM engineering platform. Debug, analyze and iterate together.

Lost Pixel

Open source visual regression testing alternative to Percy & Chromatic

Mockoon

Mockoon is the easiest and quickest way to design and run mock REST APIs.

Novu

The open-source notification infrastructure for developers. Simple components and APIs for managing all communication channels in one place.

OpenBB

Democratizing investment research through an open source financial ecosystem. The OpenBB Terminal allows everyone to perform investment research, from everywhere.

OpenStatus

Open-source monitoring platform with beautiful status pages

Papermark

Open-Source Docsend Alternative to securely share documents with real-time analytics.

Portkey AI

AI Gateway with integrated Guardrails. Route to 250+ LLMs and 50+ Guardrails with 1-fast API. Supports caching, retries, and edge deployment for low latency.

Prisma

Simplify working with databases. Build, optimize, and grow your app easily with an intuitive data model, type-safety, automated migrations, connection pooling, caching, and real-time db subscriptions.

Requestly

Makes frontend development cycle 10x faster with API Client, Mock Server, Intercept & Modify HTTP Requests and Session Replays.

Rivet

Open-source solution to deploy, scale, and operate your multiplayer game.

Shelf.nu

Open Source Asset and Equipment tracking software that lets you create QR asset labels, manage and overview your assets across locations.

Sniffnet

Sniffnet is a network monitoring tool to help you easily keep track of your Internet traffic.

Spark.NET

The .NET Web Framework for Makers. Build production ready, full-stack web applications fast without sweating the small stuff.

Tiledesk

The innovative open-source framework for developing LLM-enabled chatbots, Tiledesk empowers developers to create advanced, conversational AI agents.

Tolgee

Software localization from A to Z made really easy.

Trigger.dev

Create long-running Jobs directly in your codebase with features like API integrations, webhooks, scheduling and delays.

Typebot

Typebot gives you powerful blocks to create unique chat experiences. Embed them anywhere on your apps and start collecting results like magic.

Twenty

A modern CRM offering the flexibility of open-source, advanced features and sleek design.

UnInbox

Modern email for teams and professionals. Bringing the best of email and messaging into a single, modern, and secure platform.

Unkey

An API authentication and authorization platform for scaling user facing APIs. Create, verify, and manage low latency API keys in seconds.

Webiny

Open-source enterprise-grade serverless CMS. Own your data. Scale effortlessly. Customize everything.

Webstudio

Webstudio is an open source alternative to Webflow