Best Open Source Alternatives to Pipedream

Compare the best free and open-source alternatives to Pipedream — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 7 alternatives

Pipedream

Proprietary SaaS

Pipedream alternatives compared

Open-source alternatives to Pipedream, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Windmill	18,367	—	DockerLinux	Yes	Nov 2026	Visit
Nango	13,103	—	DockerLinux	Yes	Nov 2026	Visit
CocoIndex	11,816	Apache-2.0	Web	No	Nov 2026	Visit
Mage	8,841	Apache-2.0	Web	No	Oct 2026	Visit
Hatchet	8,220	MIT	DockerLinux	Yes	Nov 2026	Visit
ACI.dev	4,931	Apache-2.0	Web	No	Nov 2026	Visit
Hook0	1,506	—	DockerLinux	Yes	Nov 2026	Visit

Top open-source Pipedream alternatives

Windmill18,367

Windmill is an open-source, self-hosted alternative to Retool that turns scripts into workflows, webhooks, and internal UIs with a fast Rust runtime.

DockerLinux

vs Pipedream: a free, open-source option you fully control.

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Nango13,103

Self-hostable, code-first alternative to Merge and unified APIs. Build and run custom integrations in TypeScript with managed OAuth and direct proxying.

DockerLinux

vs Pipedream: a free, open-source option you fully control.

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CocoIndex11,816Apache-2.0

Open-source incremental data engine for AI agents. CocoIndex syncs changing files to vector stores on your private infrastructure without SaaS fees.

Web

vs Pipedream: a free, open-source option you fully control, licensed Apache-2.0.

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Mage8,841Apache-2.0

Mage is an open-source data pipeline platform replacing Fivetran and Matillion with visual block-by-block execution and self-hosted control.

Web

vs Pipedream: a free, open-source option you fully control, licensed Apache-2.0.

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Hatchet8,220MIT

Hatchet is an open-source background task and workflow engine that replaces cloud queues with durable Postgres-backed execution and full data privacy.

DockerLinux

vs Pipedream: a free, open-source option you fully control, licensed MIT.

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Best Open Source Alternatives to Pipedream

Pipedream

Pipedream alternatives compared

Top open-source Pipedream alternatives

The modern standard for Protobuf workflows

Mentoring for backend developers. Consulting for startups.

More alternatives to Pipedream

ACI.dev

Hook0