SDD Vault vs FronyBoard
SDD Vault is an MCP server published by sddvault.com. Marketplaces we read that list it: 1 (Official MCP Registry). FronyBoard is an MCP server published by Cafelatte1. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-09. 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 |  FronyBoard | |
|---|---|---|
| Official MCP Registry | Listed Version: 1.1.0 No figure published Not marked · First seen |
Listed Version: 0.43.0 Downloads/month (PyPI): 3 093 Downloads/week (PyPI): 178 Forks (GitHub): 0 Stars (GitHub): 0 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 | SDD Vault | FronyBoard |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 0 |
| Forks (GitHub) (differs) | No figure on GitHub | 0 |
| Last release (differs) | 2026-11-09 (better) | 2026-10-30 (worse) |
| Where it runs (differs) | Not stated | On your machine (fronyboard) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 0 |
| Licence | Not stated | Not stated |
| Repository (differs) | Not stated | github.com/cafelatte1/fronyboard |
| Changes in the last 7 days (differs) | 4 | 0 |
| First seen (differs) | 2026-11-06 | 2026-10-11 |
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
SDD Vault
Spec Driven Development store: constitution, specs, plans and tasks your agents read and write.
FronyBoard
Project tracker for AI agents: roadmap, periods, tasks and a validation gate, in one SQLite file
How to run each
SDD Vault
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
FronyBoard As a local MCP server: PyPI package
claude mcp add --transport stdio fronyboard -- uvx fronyboardCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of SDD Vault publish no settings it asks for, so we do not compare settings.
What it can do: SDD Vault · What it can do: FronyBoard · Compare two other plugins
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.