Freedom251 › Artifact repository software
Athens
What Athens is
Athens is a free, open-source Go Module proxy for retrieving Go packages. It runs as a self-hosted service on Linux and can provide either a public or private mirror. Private modules can be managed alongside public code, while access controls can restrict public modules or host them openly. Athens keeps modules in append-only storage, so saved modules are not changed. It fetches modules from version-control systems and can use proxy.golang.org or another Athens server as an upstream. The proxy can also serve a checksum database API. Multiple storage options are configurable, and credentials for version-control access can be supplied in documented formats. The maker lists deployment on AWS, Azure, GCP, Digital Ocean, Alibaba, or bare metal. Installation choices include a Docker image, building from source, and Kubernetes Helm charts. Documented use cases include anti-censorship, compliance, data privacy, and data continuity.
Who it suits
Athens suits teams that want to operate their own Go package mirror, including private repositories. It is relevant where control over storage, access, upstreams, or continuity matters.
What it does well
- Free and open source
- Supports public and private mirrors
- Append-only module storage
- Multiple upstream choices
- Docker and Kubernetes installation options
What to know first
- Self-hosted deployment required
- Linux is the listed platform
- Storage configuration is user-managed
- No hosted plan listed
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Athens | Open source Go module proxy; run your own public or private mirror | Free |
As docs.gomods.io lists them, read 5 Oct 2026. The maker's own page has the final word.
Verdict
Athens provides a self-managed Go module proxy with immutable storage, private-mirror support, and configurable upstreams. Its free model is useful for teams prepared to deploy and operate the service themselves.
Facts from Athens's own pages
- Access control
- Athens can host private modules, exclude access to public modules, and store public modules. · docs.gomods.io, 5 Oct 2026
- Authentication
- Athens documents supplying credentials in different formats for access to version control systems. · docs.gomods.io, 5 Oct 2026
- Checksum database
- Athens can proxy a checksum database API. · docs.gomods.io, 5 Oct 2026
- Deployment
- The maker lists deployment on AWS, Azure, GCP, Digital Ocean, Alibaba, or bare metal. · docs.gomods.io, 5 Oct 2026
- Immutable storage
- Athens stores modules in append-only storage and does not change a module after saving it. · docs.gomods.io, 5 Oct 2026
- Install methods
- The maker provides a Docker image, build-from-source guidance, and Kubernetes Helm charts. · docs.gomods.io, 5 Oct 2026
- Integrations
- The documentation describes fetching modules from version control systems and using Go module repositories such as proxy.golang.org or another Athens server as upstreams. · docs.gomods.io, 5 Oct 2026
- Private modules
- Organizations can run a private mirror to manage private code alongside public code. · docs.gomods.io, 5 Oct 2026
- Purpose
- Athens is an open source Go Module proxy for retrieving Go packages. · docs.gomods.io, 5 Oct 2026
- Storage options
- Athens supports multiple configurable storage options, with storage configuration covered in its documentation. · docs.gomods.io, 5 Oct 2026
- Support
- The project invites users to office hours and its Gophers Slack channel for discussion and questions. · docs.gomods.io, 5 Oct 2026
- Use cases
- The documentation describes use cases including anti-censorship, compliance, data privacy, and data continuity. · docs.gomods.io, 5 Oct 2026
Where Athens stands on Freedom251
- Artifact repository software#13 of 64