claudecodex

simsites

Design a UI feature as short simulations (sims) of your app's real screens before building it: Claude draws them, you watch and approve them on one page (or refine them in the conversation), then Claude builds from the approved frames and verifies by replaying them in a real browser.

0 on GitHubby Yannick Erpeldingv0.14.0updated 22 days agoCoding
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Plugin simsites from marketplace simsites in yannickErp/simsites-plugin. Commands read from the repo's manifest — 19 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Skills (2)

  • simsites

    Design a UI feature of this app as short simulations (sims) of its real screens before building it — you draw the sims here, the developer watches, refines and approves them in this conversation, then you build from the approved frames. Use when the user types /simsites, wants to design, preview, mo

  • verify

    Replay every approved SimSites flow of the current feature in a real browser against the running dev server, and fix what fails.

Hooks (3)

  • UserPromptSubmit

    node "${CLAUDE_PLUGIN_ROOT}/bin/simsites" hook

  • SessionStart

    node "${CLAUDE_PLUGIN_ROOT}/bin/simsites" hook session

  • PreToolUse

    node "${CLAUDE_PLUGIN_ROOT}/bin/simsites" hook ask

View source on GitHub

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