Visual workflow automation with room to drop into code
Stars203K
Commit8h ago
LicenseUnknown
n8n sits between a no-code automation builder and a scripting environment. Workflows are assembled on a canvas from several hundred integrations, and any node in that canvas can be replaced with a JavaScript or Python function when the visual version stops being expressive enough.
Drag-and-drop builder for agents and RAG pipelines
Stars154K
Commit10h ago
LicenseMIT
Langflow turns pipeline construction into a graph you can see. Components are Python underneath, so a flow that outgrows the canvas can be exported and run as code rather than rebuilt.
No-code spreadsheet interface over your own database
Stars65.2K
Commitjust now
LicenseSustainable Use License
NocoDB is a no-code database platform with a spreadsheet interface that connects to the operator's own Postgres or MySQL database or runs on its hosted database at million-row scale.
Open-source low-code platform for internal tools and dashboards
Stars41.1K
Commitjust now
LicenseAGPL-3.0
ToolJet is an open-source low-code platform for building internal tools, admin panels, and dashboards on databases and APIs, self-hosted or on ToolJet Cloud.
Open-source visual builder for websites and apps on your stack
Stars7,092
Commitjust now
LicenseMIT
Plasmic is an open-source visual builder for designing websites and apps directly on an existing React codebase, with drag-and-drop editing and headless CMS delivery.
Low-code backend with a spreadsheet UI on your Firestore data
Stars6,845
Commit2y ago
LicenseApache-2.0
Rowy is an open source low-code backend that manages Firestore data in a spreadsheet UI and builds cloud-function workflows in JavaScript or TypeScript in the browser.
Internal tool builder assembled from components and queries
CompanyRetool
Since2017
PricingFreemium
Retool exists because internal admin panels are important, tedious, and never prioritised. It connects to databases and APIs directly and puts a drag and drop interface over them, so an operations tool takes an afternoon rather than a sprint.