A Claude Code plugin marketplace for ZURB's Helio user research platform. Companion to the Glare marketplace — Glare is the framework, Helio is the platform that runs the research the framework calls for.
A plugin called helio containing skills for every major aspect of operating Helio:
- Platform / orientation — what Helio is, the CLI, the MCP server, engineering reference
- Test lifecycle — designing, validating, and launching studies
- Platform mechanics — assets, audiences, licensing, participant experience
- Measurement & synthesis — UX Metrics, filtering reports, AI evaluation, finding capture, signal synthesis
Each skill is a folder under helio/skills/<skill-name>/ containing:
SKILL.md— always-loaded; carries frontmatter, the core idea, file-loading instructions, application steps, and handoffs to sibling skillsreference.md— practitioner reference content; loaded when SKILL.md instructsagent-operations.md— optional; runtime contract for workflow skills
All Helio skill content derives from a set of internally maintained source documents. Skills reference them by opaque key (src-*); the key-to-document mapping is held privately outside this repo. When a source document is updated, the corresponding skill is rebuilt to match.
See HELIO-SKILL-BUILDING-CONTEXT.md for the full conversion workflow and conventions.
v0.1.0 (2026-05-23) — initial buildout. Marketplace skeleton plus the first four skills (helio-app, helio-section-types, helio-ux-metrics, helio-asset-to-test). 13 more skills + 1 optional master orchestrator planned.
See CHANGELOG.md for what's in this release and SKILLS-CATALOG.md for the full skill inventory.
- Glare marketplace — the framework Helio supports
- Helio docs site
- Helio CLI (
@zurb/helio-cli) - Helio MCP server (
https://mcp.helio.app/api/mcp)