Comparison
Build World vs rea
rea has more GitHub stars (280,012 vs 103). rea was updated more recently (last commit 13m ago). Data comes straight from GitHub and refreshes daily.
Build World
Build interactive 3D worlds with high-quality assets from Thrixel and your AI agent of choice.
$
claude mcp add --scope user thrixel -- uvx thrixel-mcp@latest
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 | Build World | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 103 | 280,012 |
| Stars, last 7 days | n/a | +13,395 |
| Forks | 30 | 70,578 |
| Upvotes | 0 | 0 |
| Language | JavaScript | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 1d ago | 13m ago |
| Created | Aug 2026 | Apr 2026 |
| Categories | AI & LLM tooling, Memory & knowledge | AI & LLM tooling, Memory & knowledge |