problem-definition vs Idea to Product Sequencer
problem-definition is a plugin bundle for AI coding tools published by dunnock. Marketplaces we read that list it: 1 (Community GitHub marketplaces). Idea to Product Sequencer is an MCP server published by modernmustardseed.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-20. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Idea to Product Sequencer | |
|---|---|---|
| Community marketplace ddunnock/claude-plugins | Listed Version: 1.0.2 Forks (GitHub): 7 Stars (GitHub): 14 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.0 No figure published Not marked · First seen |
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.
The facts side by side
| Fact | problem-definition | Idea to Product Sequencer |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 14 | No figure on GitHub |
| Forks (GitHub) (differs) | 7 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (mcp.modernmustardseed.com/idea-sequencer) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/ddunnock/claude-plugins | Not stated |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-12 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 days ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
problem-definition
Guide RCCA/8D problem definition using 5W2H and IS/IS NOT analysis. Transforms failure data into precise, measurable problem statements without embedded cause or solution.
Idea to Product Sequencer
Rule-based product method: scores an idea, finds its riskiest assumption, sequences the build.
How to run each
problem-definition As a Claude Code plugin
/plugin marketplace add ddunnock/claude-plugins
/plugin install problem-definition@ddunnock-claude-pluginsIdea to Product Sequencer As a remote MCP server
claude mcp add --transport http idea-sequencer https://mcp.modernmustardseed.com/idea-sequencerCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Idea to Product Sequencer has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: problem-definition · What it can do: Idea to Product Sequencer · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.