# Specification repositories

Source: https://www.gstars.dev/c/specification
Tracked repositories: 4
Ranking: Total stars

1. [Fission-AI/OpenSpec](https://www.gstars.dev/repo/Fission-AI/OpenSpec) — 74233 stars
2. [denysdovhan/wtfjs](https://www.gstars.dev/repo/denysdovhan/wtfjs) — 37687 stars
3. [modelcontextprotocol/modelcontextprotocol](https://www.gstars.dev/repo/modelcontextprotocol/modelcontextprotocol) — 9585 stars
4. [asyncapi/spec](https://www.gstars.dev/repo/asyncapi/spec) — 5333 stars

Category/topic matches include curated categories and collected GitHub topics. Coverage is limited to tracked active, non-archived, non-fork repositories. See https://www.gstars.dev/methodology for measurement limits.