89 curated builds·evidence labeled
COMMUNITY OBSERVED

MatchCN

Semantic component search for coding agents, using Jev probabilities to rank existing UI components before generation.

CODEX / CLAUDE CODEOFFICIAL TYPESAFE SKILLWORKFLOW CODE + DOCS

Overview & Result

MatchCN lets a developer describe the UI they need, then uses Jev-backed classifications and confidence signals to search existing components and return an install command.

How Jev fits in the loop

  1. The user supplies a natural-language component request.
  2. Jev helps classify candidate components across bounded design dimensions.
  3. The search layer ranks candidates and returns an existing component for the coding agent to install.

How to reproduce

  1. Open the live demo and inspect the indexed component metadata and result explanations.
  2. Run the same UI request against several registries and record which dimensions drive the match.
  3. Compare retrieval quality with a name-only or keyword-only baseline.

Why this build matters

It demonstrates Jev as a semantic retrieval and ranking layer that helps coding agents reuse existing code instead of generating everything from scratch.

Limitations

  • The reviewed post does not provide a public repository or ground-truth retrieval set.
  • The registry inventory and classifications may change over time.
  • It should be treated as a demo and pattern example until a reproducible evaluation is available.

Patterns