head to head · open source
OpenTofu vs freelens
OpenTofu has 30,204 GitHub stars, 1,367 forks, 320 open issues and last shipped yesterday. freelens has 5,588 stars, 331 forks, 223 open issues and last shipped yesterday. OpenTofu leads on adoption by 441% (30,204 vs 5,588 stars). OpenTofu is written in Go under MPL-2.0; freelens is written in TypeScript under MIT. OpenTofu has attracted 5% as many forks as stars, freelens 6%. freelens 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
| OpenTofu | freelens | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 5.6K |
| License | MPL-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 1.4K | ⑂ 331 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenTofu if
- You weight community size — 30K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick freelens if
- You want the freelens feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and freelens fits your workflow better
About OpenTofu
OpenTofu is an open source infrastructure as code (IaC) tool that enables users to define and manage cloud and on premises infrastructure using declarative configuration files. It lives in the cloud infrastructure management ecosystem and serves as a community driven fork of Terraform, maintaining compatibility with Terraform’s configuration language and provider ecosystem while operating under the MPL 2.0 license.
read the full OpenTofu overview →
About freelens
Freelens is a free and open source user interface for managing Kubernetes clusters. It is distributed as a standalone desktop application for macOS, Windows, and Linux, and it exists inside the cloud native ecosystem alongside the containers, DevOps, and Kubernetes tooling that its topic list names. The project is written in TypeScript and released under the MIT license, and it reached its current shape over roughly two years of development. The public repository carries more than five thousand stars and over three hundred forks, with an active issue tracker and community channels on Discord and Reddit.…
read the full freelens overview →
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Frequently asked questions
Is OpenTofu or freelens more popular?
OpenTofu has 30,204 GitHub stars and freelens has 5,588. OpenTofu has the larger community by that measure.
Are OpenTofu and freelens free?
Both are open source. OpenTofu is licensed under MPL-2.0 and freelens under MIT. Neither carries a licence fee.
What is the difference between OpenTofu and freelens?
OpenTofu is written in Go and freelens in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenTofu or freelens?
Choose OpenTofu if you want the larger community (30,204 stars) or its MPL-2.0 licence terms. Choose freelens if its feature set, stack or MIT licence fits better. Both are self-hostable.