Open source projects

A beautiful self-hosted monitoring tool and status page — an UptimeRobot/Pingdom alternative.

The easy, open source way to ask questions and build dashboards from your data.

The leading open source headless CMS — instant REST & GraphQL APIs for any front end.

Workflow automation for technical teams — a self-hostable Zapier alternative with code when you need it.

Open source backend platform — auth, databases, storage and functions (Firebase alternative).

The open source Shopify alternative — a headless commerce engine for developers.

The open source scheduling infrastructure — a self-hostable Calendly alternative.

The open source Firebase alternative

Build conversational forms and chatbots that convert — an open source Landbot alternative.

Open source experience management — in-app surveys, NPS and forms (Typeform/Qualtrics alternative).

The open source link management platform — branded short links, analytics and an API.

High-performance, self-hosted newsletter and mailing list manager — a Mailchimp alternative.

Build internal tools and business apps in minutes — an open source Retool alternative.

Self-hosted team messaging built for security-conscious organizations — a Slack alternative.

The open source CRM built for the modern era — a developer-friendly Salesforce alternative.

The open source Airtable alternative — turn any database into a smart spreadsheet.

All-in-one open source product analytics — events, session replay, feature flags and A/B tests.

The open source DocuSign alternative — sign documents with full control and trust.

Open source customer engagement suite — live chat, shared inbox and helpdesk (Intercom alternative).

Professional publishing platform with native newsletters and memberships (Substack alternative).

Simple, privacy-friendly Google Analytics alternative — lightweight and cookie-free.