Open VSX Registry: 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: Discover competing extensions, language/tool ecosystem coverage, publisher activity, and potential integration niches for IDE and developer-tool products.

Source type: Technical registry / developer-extension catalog

Potential use

Discover competing extensions, language/tool ecosystem coverage, publisher activity, and potential integration niches for IDE and developer-tool products. High for IDE extensions, language tooling, code intelligence, developer workflow, and API/data products aimed at software engineers.

Access and cost

Public source

Public registry website with documented consumption/publishing API and open-source implementation; individual extension licensing and redistribution terms must be checked separately.

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

Registry presence, installs, ratings, or other activity signals are not equivalent to active users or revenue; extension metadata and licenses are publisher-provided and can vary.

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.