head to head · open source
dapr vs one
dapr has 26,169 GitHub stars, 2,173 forks, 452 open issues and last shipped 2 days ago. one has 1,765 stars, 543 forks, 771 open issues and last shipped 2 days ago. dapr leads on adoption by 1,383% (26,169 vs 1,765 stars). dapr is written in Go under Apache-2.0; one is written in JavaScript under Apache-2.0. dapr has attracted 8% as many forks as stars, one 31%. dapr was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| dapr | one | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 1.8K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | JavaScript |
| Last push | 2026-11-03 | 2026-11-03 |
| Forks | ⑂ 2.2K | ⑂ 543 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick dapr if
- You weight community size — 26K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick one if
- You want the one feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and one fits your workflow better
About dapr
The runtime for durable execution, AI agents, and secure distributed applications [![Go Report][go report badge]][go report url] [![OpenSSF][openssf badge]][openssf url] [![Docker Pulls][docker badge]][docker url] [![Build Status][actions badge]][actions url] [![Test Status][e2e badge]][e2e url] [![Code Coverage][codecov badge]][codecov url] [![License: Apache 2.0][apache badge]][apache url] [![FOSSA Status][fossa badge]][fossa url] [![TODOs][todo badge]][todo url] [![Good First Issues][gfi badge]][gfi url] [![discord][discord badge]][discord url] [![YouTube][youtube badge]][youtube link] [![Bluesky][bluesky…
About one
Description OpenNebula is an open source cloud management platform for building and operating private clouds, edge infrastructures, distributed cloud deployments, and AI Factories. It provides a unified platform to manage Virtual Machines, Kubernetes Clusters, and GPU accelerated workloads across on premises, edge, and hybrid environments through a simple yet powerful cloud operating model. Key Features Unified Cloud Management – Manage virtualized, containerized, and AI workloads from a single platform. Flexible Access Interfaces – Web UI, CLI, REST API, Terraform provider, and automation tools. Federated…
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Frequently asked questions
Is dapr or one more popular?
dapr has 26,169 GitHub stars and one has 1,765. dapr has the larger community by that measure.
Are dapr and one free?
Both are open source. dapr is licensed under Apache-2.0 and one under Apache-2.0. Neither carries a licence fee.
What is the difference between dapr and one?
dapr is written in Go and one in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, dapr or one?
Choose dapr if you want the larger community (26,169 stars) or its Apache-2.0 licence terms. Choose one if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.