head to head · open source
Pulumi vs Yearning
Pulumi has 25,695 GitHub stars, 1,431 forks, 2,419 open issues and last shipped today. Yearning has 8,972 stars, 2,032 forks, 165 open issues and last shipped 25 days ago. Pulumi leads on adoption by 186% (25,695 vs 8,972 stars). Pulumi is written in Go under Apache-2.0; Yearning is written in Go under AGPL-3.0. Pulumi has attracted 6% as many forks as stars, Yearning 23%. Pulumi was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (go, golang), so they are genuine substitutes rather than adjacent tools.
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
| Pulumi | Yearning | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 9.0K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-09-18 | 2026-08-24 |
| Forks | ⑂ 1.4K | ⑂ 2.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Pulumi 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 Yearning if
- You want the Yearning feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and Yearning fits your workflow better
About Pulumi
Pulumi is an open source infrastructure as code tool that lets teams define and deploy cloud infrastructure using general purpose programming languages instead of YAML, aimed at developers, platform engineers, and agents working across AWS, Azure, Google Cloud Platform, and Kubernetes.
read the full Pulumi overview →
About Yearning
Yearning is a locally deployed, open source SQL audit and query auditing platform for MySQL, built in Go and aimed at DBAs and developers who need SQL review, approval workflows and query control inside their own infrastructure.
read the full Yearning overview →
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Frequently asked questions
Is Pulumi or Yearning more popular?
Pulumi has 25,695 GitHub stars and Yearning has 8,972. Pulumi has the larger community by that measure.
Are Pulumi and Yearning free?
Both are open source. Pulumi is licensed under Apache-2.0 and Yearning under AGPL-3.0. Neither carries a licence fee.
What is the difference between Pulumi and Yearning?
Pulumi is written in Go and Yearning in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Pulumi or Yearning?
Choose Pulumi if you want the larger community (25,695 stars) or its Apache-2.0 licence terms. Choose Yearning if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.