Open Source Friends

Formbricks started a movement to put together a backlink squad to push all of SEO rankings of open source companies.
Langfuse

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

Hanko

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

Tolgee

Software localization from A to Z made really easy.

Lost Pixel

Open source visual regression testing alternative to Percy & Chromatic

Sniffnet

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

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.

Appsmith

Build build custom software on top of your data.

OpenStatus

Open-source monitoring platform with beautiful status pages

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.

Webiny

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

GitWonk

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

Firecamp

vscode for apis, open-source postman/insomnia alternative

DevHunt

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

Novu

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

Shelf.nu

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

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.

Formbricks

Survey granular user segments at any point in the user journey. Gather up to 6x more insights with targeted micro-surveys. All open-source.

Trigger.dev

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

Mockoon

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

Unkey

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

Crowd.dev

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

Keep

Open source alert management and AIOps platform.

OpenBB

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

Cal.com

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

Tiledesk

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

Ghostfolio

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

Papermark

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

Spark.NET

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

dyrector.io

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

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.

Webstudio

Webstudio is an open source alternative to Webflow

Argos

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

Infisical

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

UnInbox

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

BoxyHQ

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

HTMX

HTMX is a dependency-free JavaScript library that allows you to access AJAX, CSS Transitions, WebSockets, and Server Sent Events directly in HTML.

Hook0

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

Revert

The open-source unified API to build B2B integrations remarkably fast

ClassroomIO.com

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

Erxes

The Open-Source HubSpot Alternative. A single XOS enables to create unique and life-changing experiences that work for all types of business.

Aptabase

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

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.

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