Comparison
rea vs Sickle — every mailbox for your agent
rea has more GitHub stars (288,843 vs 0). rea was updated more recently (last commit 4d ago). Data comes straight from GitHub and refreshes daily.
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
Sickle — every mailbox for your agent
Gmail, Outlook, iCloud, Fastmail and any IMAP mailbox for your agent. Scoped OAuth, no send tool.
$
claude mcp add --transport http sickle-every-mailbox-for-your- https://mcp.sickle.app| Metric | rea | Sickle — every mailbox for your agent |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 288,843 | 0 |
| Stars, last 7 days | +22,226 | n/a |
| Forks | 72,729 | 0 |
| Upvotes | 1 | 0 |
| Language | TypeScript | n/a |
| License | MIT | n/a |
| Last commit | 4d ago | n/a |
| Created | Apr 2026 | n/a |
| Categories | AI & LLM tooling, Memory & knowledge | Productivity, Security, AI & LLM tooling |