Newsletter
Top open-source Newsletter AI systems, agents, and MCP tools.
Discover and install verified Newsletter AI systems, autonomous agent skills, and Model Context Protocol servers on AIStoreHub. Reusable, security-scanned, and ready for 1-click execution in Cursor, Claude Code, and terminal workflows.
Available AI Systems & Skills (5)
Open in Advanced FilterNewsletters where you pay for the emails you send, not for dormant subscribers, at a fraction of the price of beehiiv and the like. Open source: self-host it, or use mailcheap.ai.
Eleven free Claude skills that run a LinkedIn account: posts off 21 hook formulas, comments, replies, profile score, weekly plan, and a humanizer that strips the AI fingerprint and scores the draft before it goes out.
100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.
Anti-AI-slop design skill for Claude Code, Cursor, and Codex.
Thirteen Claude skills that run an Instagram account: Reels off 26 scored hook formulas, a viral research skill, a caption linter, and a humanizer. Free, MIT.
Build & Monetize for Newsletter
Have you created an autonomous agent, MCP server, or Claude Code skill for Newsletter? Publish it to AIStoreHub with dual-currency checkout (USD $ + INR ₹) and earn 85–90% net revenue.