Filesystem vs Reactor
Filesystem scores 18 points higher on the same evidence, which is a real separation rather than noise. Both are measured the same way, on the same day, from public evidence only — so this is a comparison of two measurements rather than two marketing pages. How we measure ›
| Filesystem | Reactor | what it means | |
|---|---|---|---|
| tashan score | 90 | 72 | upkeep + freshness, gated by adoption |
| Adoption evidence | 627k/wk | 4k/wk | the raw public signal the score came from |
| Last release | active | active | npm publish or repo push |
| Upkeep | 89 | 93 | cadence, maintainers, status |
| Expertise grade | thin | not graded | an LLM read of its own documentation against a fixed rubric |
| Security audit | no known advisories | no known advisories | a summary — the full audit, free, is on each dossier |
| Licence | NOASSERTION | AGPL-3.0-only | |
| Maintainers | more than one | more than one | bus-factor risk |
Install either
Filesystem
claude mcp add filesystem -- npx -y @modelcontextprotocol/server-filesystemReactor
claude mcp add powerhousedao-reactor -- npx -y @powerhousedao/reactor-mcpNeither score is a security verdict — "well maintained" and "nothing known is wrong" are different claims, which is why the audit is a separate row and never folded into the number. The full audit for each — the advisory ids, the version that fixes them and anything that runs at install time — is free on its own page: Filesystem · Reactor.
Both numbers above are today’s. Whichever you pick, the question that matters next is when it changes — and this page cannot know that. Pro keeps the series behind each capability, and names what to move to.
- Every score since we started measuring, for any capability
- The named replacement when something you run is dying — not just that it is
tashan doctorover the config you already have, on your machine
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