mailcheap alternatives

marclou/mailcheap (918 stars, +918 this week): The affordable newsletter for the agentic era. Open source: self-host it, or use mailcheap.ai. Why it matters: worth a look if you build or run autonomous agents.

Below are 12 other AI agents repos tracked by OSS Radar that share at least two GitHub topics with mailcheap, ordered by how many topics overlap, then by stars gained in the last 7 days. Topic overlap means a similar problem space, not a drop-in replacement, so check each project's README.

1. 1. agentscope-ai/QwenPaw

   +245/wkest.

   Your Personal AI Assistant; easy to install, deploy on your own machine or on the cloud; supports multiple chat apps with easily extensible… Why it matters: worth a look if you build or run autonomous agents.

   36k stars · TypeScript · shared topics: ai-agents, mcp, self-hosted

2. 2. apowerb/apowerb

   +182/wkest.

   The open-source agentic framework to build, orchestrate, and operate production AI agents. Why it matters: worth a look if you build or run autonomous agents.

   105 stars · Python · shared topics: ai-agents, mcp, self-hosted

3. 3. HKUDS/nanobot

   +161/wkest.

   Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows… Why it matters: worth a look if you build or run autonomous agents.

   49k stars · Python · shared topics: ai-agents, mcp, self-hosted

4. 4. feder-cr/invisible_dots

   +98/wkest.

   Open-source, self-hosted alternative to OpenAI Dots, Grok Bot. Built to be undetectable by anti-bot systems. Why it matters: worth a look if you build or run autonomous agents.

   32k stars · TypeScript · shared topics: ai-agents, mcp, self-hosted

5. 5. morluto/rea

   +175k/wkest.

   Reverse engineer anything with agents, from app behavior down to native binaries. Why it matters: worth a look if you build or run autonomous agents.

   231k stars · TypeScript · shared topics: ai-agents, mcp

6. 6. vxcontrol/pentagi

   +5k/wkest.

   Fully autonomous AI Agents system capable of performing complex penetration testing tasks. Why it matters: worth a look if you build or run autonomous agents.

   29k stars · Go · shared topics: ai-agents, self-hosted

7. 7. paperclipai/paperclip

   +2.8k/wkest.

   The open-source app everyone uses to manage agents at work. Why it matters: worth a look if you build or run autonomous agents.

   102k stars · TypeScript · shared topics: ai-agents, mcp

8. 8. tigerless-labs/agent-memory

   +1.3k/wkest.

   Long-term memory runtime for AI agents — plain Markdown as the source of truth, local ranked retrieval, and an independent sleep-time Manage… Why it matters: worth a look if you build or run autonomous agents.

   3.6k stars · Python · shared topics: ai-agents, mcp

9. 9. corsairdev/corsair

   +1.2k/wkest.

   Connect your users to their apps. Why it matters: worth a look if you build or run autonomous agents.

   14k stars · TypeScript · shared topics: ai-agents, mcp

10. 10. wshobson/agents

    +546/wkest.

    Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi. Why it matters: worth a look if you build or run autonomous agents.

    41k stars · Python · shared topics: ai-agents, mcp

11. 11. Frankie-Xu/threadport

    +497/wkest.

    Portable, verifiable work state for coding agents. Why it matters: worth a look if you build or run autonomous agents.

    209 stars · TypeScript · shared topics: ai-agents, mcp

12. 12. tinyhumansai/openhuman

    +224/wkest.

    The fastest, cheapest, most efficient open-source agent harness. Run more than 500 agents on a $10 VPS. Why it matters: worth a look if you build or run autonomous agents.

    42k stars · Rust · shared topics: ai-agents, mcp

More: all trending AI agents repos · compare mailcheap with the top 2