Copywriting AI Tools

JasperPaid

AI writing and marketing platform for teams.

Xiaoma Durex CopywriterOpen Source

杜蕾斯式文案与海报 Skill for Claude Code —— 双层语义方法论 + 8 个文案公式 + 从 260 张原始海报拆解的视觉系统 + AI 出图/代码排版管线

Seo SkillsOpen Source

Open-source SEO skills for Claude Code, Cursor, Codex & AI agents (SKILL.md) — technical SEO audits, title tags, blog refreshes, backlinks, GEO & AI search.

Self Media Content WorkflowOpen Source

Modular, tool-agnostic agent skills for social media content: briefs, trend research, platform-native copy for Xiaohongshu, WeChat, X and YouTube, short video, publishing, and analytics.

Copy.aiFree

Free AI writing tool for marketing copy and content.

Anti SlopOpen Source

Rules for an AI coding agent to filter out generic AI-generated UI designs, text, and code.

Marketing OsOpen Source

An entire marketing department as one Claude skill. 14 modules: audits scored 0-100, an 18-tactic hook engine, copy graded before you see it, ad diagnosis, GEO, email, launches, pricing. Works in Claude, Codex and Cursor.