Go Module Mirror and Checksum Database: coverage and access

What it covers

Geography and granularity

Geography: Use the geography stated by the source; coverage can vary by dataset and release.

Granularity: Study Go module/version availability and dependency adoption, identify commonly consumed infrastructure libraries, and validate reproducible-build or supply-chain product opportunities.

Source type: Go module registry and integrity telemetry

Potential use

Study Go module/version availability and dependency adoption, identify commonly consumed infrastructure libraries, and validate reproducible-build or supply-chain product opportunities. Particularly useful for cloud-native, infrastructure, networking, observability, and data-platform founders building for Go-heavy teams.

Access and cost

Public source

Public module-proxy and checksum services used by the Go toolchain; clients can configure GOPROXY and privacy exclusions for private modules. Module code and licenses remain upstream-specific.

Cost: Current price was not established in this review; check the provider's access terms.

Update cadence: Release cadence was not normalized in this review; check the source's dates, update notes, and API limits before comparing periods.

• Provider page ↗
• Documentation and access details ↗Check the provider's current terms and instructions before use

Interpret carefully

Limits that affect the decision

Mirror availability is not a direct measure of end-user production usage; private modules may be excluded, and proxy/checksum behavior follows Go privacy settings and upstream retention.

Release cadence was not normalized in this review; check the source's dates, update notes, and API limits before comparing periods.

This record summarizes source documentation; Jon Bishop did not conduct an independent audit of the underlying dataset.