Earl
ai-agentStable
Secure CLI proxy for AI agents — HCL-defined operation templates with OS keychain secrets, MCP integration, and prompt injection protection
Stars
113
Δ stars 7d
+0
Δ stars 30d
—
Forks
7
Contributors
1
npm DL / wk
—
PyPI DL / wk
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Language
Rust
Last push
2026-03-11
About Earl
Earl sits between agents and external services. Operations are HCL files committed to your repository. The LLM sees a tool name and description; it never reads the template body. An injected instruction in an API response has nowhere to land because the LLM isn't reading the part of the request that executes. Secrets stay in the OS keychain. They aren't in tool arguments, tool descriptions, or output. curl -fsSL https://raw.githubusercontent.com/mathematic-inc/earl/main/scripts/install.sh | bash
Read the full README on GitHub →
Growth score: 0/100 week of 2026-06-29
Signal history
| Week | Score | Δ★ | Signal |
|---|---|---|---|
| 2026-06-29 | 0 | +0 | Stable |
| 2026-06-15 | 0 | +0 | Stable |
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Frequently asked questions
- Is Earl still maintained?
- Activity is low: the last push was on 2026-03-11 (121 days before our latest snapshot).
- Is Earl growing?
- It is stable this week, with a growth score of 0/100. See the weekly history above.
- What are the best Earl alternatives?
- Closest by category and size in our data: web3gpt, Codex Bridge, SLayer — full list with live signals above.
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Tracked since 2026-06-20 · data as of 2026-07-10 · 0 open issues · 27 releases