Automatisch – Open source workflow automation, an alternative to Zapier
Hey, HN community, We're so excited to share Automatisch with HN finally. Automatisch is an open-source workflow automation tool, an alternative to Zapier. Together with my co-founder (@barinali), we have been working on it for about 15 months and have started getting early adopters. Automatisch is a workflow automation tool that lets you connect different web services like Slack, Github, Twitter, and more to automate your business processes. For example, you can build automation that gets all new tweets, including the "open source" phrase, and post them to the Slack channel you specified.…
In plain words
Automatisch is an open-source workflow automation tool that connects web services like Slack, GitHub, and Twitter to automate business processes. Users can build custom automations—such as capturing tweets with specific keywords and posting them to designated Slack channels—by connecting different services and adjusting steps to fit their needs. It is designed for teams seeking a self-hosted alternative to cloud-based automation platforms.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hey, HN community, We're so excited to share Automatisch with HN finally. Automatisch is an open-source workflow automation tool, an alternative to Zapier. Together with my co-founder (@barinali), we have been working on it for about 15 months and have started getting early adopters. Automatisch is a workflow automation tool that lets you connect different web services like Slack, Github, Twitter, and more to automate your business processes. For example, you can build automation that gets all new tweets, including the "open source" phrase, and post them to the Slack channel you specified. You can adjust the services and steps depending on what you actually need to automate in your business. Even though some existing cloud solutions do the job well enough, we still wanted to build an open-source and self-hosted alternative to those. Because it allows you to store your data on your own servers, which is essential for businesses that handle sensitive user information and cannot risk sharing it with external cloud services. This is especially relevant for industries such as healthcare and finance, as well as for European companies that must comply with the General Data Protection Regulation (GDPR). You can see the available integrations here (https://automatisch.io/docs/guide/available-apps). We currently have limited integrations but are constantly working on adding more and enhancing the existing ones. You can also request a new integration by using GitHub discussions: (https://github.com/automatisch/automatisch/discussions/categ...). You can use the following links to check it out: Website: https://automatisch.io Docs: https://automatisch.io/docs GitHub: https://github.com/automatisch/automatisch Please give it a try and let us know if you have any feedback, and if you like what we are doing with Automatisch, please give us a star on GitHub. Cheers!
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