harvey
harvey: Autonomous AI sales agent powered by Claude Code or Codex. Finds prospects, writes cold emails, sends campaigns, handles replies, books meetings. No API keys needed — runs on your Claude or Codex subscriptions.. It is ranked #19 on the Stars Radar, in AI agents. Agentik OS starred it 17 days ago, and it has 4.6k GitHub stars.
Alternatives to harvey
- security-audit-skill — A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
- unslop — A Claude skill that turns vibecoded, AI-looking UI into a designed interface
- hallmark — Anti-AI-slop design skill for Claude Code, Cursor, and Codex.
- TradingAgents — TradingAgents: Multi-Agents LLM Financial Trading Framework
- open-duet — Open-source, self-hosted alternative to Claude Duet: AI coworkers (named agents) with instructions, memory, routines,…
- agenttrail — Local observability for AI coding agents. Agenttrail Map shows project structure and activity; Agenttrail Kitchen…
harvey in numbers
- Rank on the Stars Radar: #19 of 314
- 4.6k GitHub stars
- Starred by Agentik OS 17 days ago, last push 4 days ago
- Owner: ethanplusai on GitHub
- Market: AI agents
FAQ
What is harvey?
Autonomous AI sales agent powered by Claude Code or Codex. Finds prospects, writes cold emails, sends campaigns, handles replies, books meetings. No API keys needed — runs on your Claude or Codex subscriptions. Agentik OS starred it on GitHub 17 days ago; it is ranked #19 on the Stars Radar.
Is harvey free?
It is an open-source repository on GitHub; check its license before use.
Who makes harvey?
The GitHub account ethanplusai. The repository has 4.6k GitHub stars.
Every repository Agentik OS stars on GitHub is read and classified by AGK Intelligence: what it is, which market it belongs to, how useful and how mature. 314 repositories, 10 markets. The stars are read every 5 minutes — last update 2026-11-06 13:20 UTC. Full method.