design-is-code
Transform UML sequence diagrams and decision tables into Java tests and code. The DisC methodology applies London-school TDD to AI code generation: every design arrow becomes a…
Plugin bundle · by mossgreen
About
design-is-code is a plugin bundle for AI coding tools published by mossgreen. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.
Transform UML sequence diagrams and decision tables into Java tests and code. The DisC methodology applies London-school TDD to AI code generation: every design arrow becomes a verify test and every decision-table row becomes one leaf test, so mockist tests pin call structure, order, and arguments — leaving no room for AI interpretation. Phase 1 generates tests from the design; Phase 2 derives the implementation from the tests alone. Currently supports Java + Spring Boot with PlantUML sequence diagrams and Markdown decision tables.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Claude Code: claude-plugins-community (Open the source on GitHub) | Listed | 0.11.2 | Forks (GitHub): 0 Stars (GitHub): 1 |
Not marked | |
| Claude Code: claude-plugins-community (Open the source on GitHub) | Listed | 0.11.2 | Forks (GitHub): 0 Stars (GitHub): 1 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What the bundle contains
As published on Claude Code: claude-plugins-community.
Skills: 1
disc
What changed
Nothing has moved on this plugin since we started watching it.
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Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
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Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.