Comparison
Shellfirm vs rea
rea has more GitHub stars (254,517 vs 946). rea was updated more recently (last commit 5h ago). Data comes straight from GitHub and refreshes daily.
Shellfirm
Safety guardrails for ai coding agents and human terminal commands
$
npm install -g @shellfirm/cli
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 | Shellfirm | rea |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 946 | 254,517 |
| Stars, last 7 days | n/a | n/a |
| Forks | 33 | 63,944 |
| Upvotes | 0 | 1 |
| Language | Rust | TypeScript |
| License | Apache-2.0 | MIT |
| Last commit | 5mo ago | 5h ago |
| Created | Dec 2021 | Apr 2026 |
| Categories | Dev tools, AI & LLM tooling | AI & LLM tooling, Memory & knowledge |