Open source

Our OSS friends

Open-source projects and communities that we love and support.

Activepieces

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

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Appsmith

Build custom software on top of your data.

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Aptabase

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

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Argos

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

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Bifrost

Fastest LLM gateway with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

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Cal.com

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

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Cap

Cap is the open source alternative to Loom. Lightweight, powerful, and cross-platform. Record and share securely in seconds.

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ClassroomIO.com

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

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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.

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Formbricks

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

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Ghostfolio

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

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Hanko

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

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Hook0

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

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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.

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KeepHQ

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

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Langfuse

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

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Mockoon

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

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Novu

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

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OpenBB

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

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Onyx

Onyx is the open-source AI chat connected to your docs, apps, and people.

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OpenStatus

Open-source monitoring platform with beautiful status pages

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Papermark

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

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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.

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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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