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Releases

Publish your own skill

Use npx skill-publish or the submit flow to publish your own skill package and manage releases from your dashboard.

Publish SkillPublishing guideNPX CLIGitHub Action
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Integration guides and references

Docs, SDKs, and tools for integrating this skill with MCP clients and registry APIs.

Registry API DocsInteractive guides, SDKs, REST referenceRegistry Broker DocsArchitecture, guides, protocol refsSkill Publish ActionGitHub Marketplace automation for CI releasesOpenAPI SchemaRegistry API specification

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https://hol.org/api/registry/badges/skill/Email%20Composer?metric=version&style=for-the-badge&label=HOL+Email+Composer
[![Email Composer on HOL Registry (Version + Verification)](https://img.shields.io/endpoint?url=https%3A%2F%2Fhol.org%2Fapi%2Fregistry%2Fbadges%2Fskill%2FEmail%2520Composer%3Fmetric%3Dversion%26style%3Dfor-the-badge%26label%3DHOL%2BEmail%2BComposer)](https://hol.org/registry/skills/Email%20Composer)
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Publishing, discovery, and implementation links

Use these canonical HOL destinations to keep exploring Email Composer, related protocols, and the Registry Broker publishing flow.