Comparison
Principia vs rea
rea has more GitHub stars (266,617 vs 0). rea was updated more recently (last commit 11h ago). Data comes straight from GitHub and refreshes daily.
Principia
Source-graded registry of organizational measurement: constructs, priors, instruments, citations.
$
claude mcp add --transport http principia https://peopleprincipia.com/api/mcp
rea
Reverse engineer anything with agents, from app behavior down to native binaries.
$
npx -y rea-agents@latest analyze-javascript-application /absolute/path/to/app --json| Metric | Principia | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 266,617 |
| Stars, last 7 days | n/a | n/a |
| Forks | 0 | 66,955 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | n/a | MIT |
| Last commit | n/a | 11h ago |
| Created | n/a | Apr 2026 |
| Categories | n/a | AI & LLM tooling, Memory & knowledge |