AI agents that help you write and schedule social media posts

34 AI agents and agent tools that help you write and schedule social media posts. Ranked by momentum this week, with setup difficulty for each.

In short

  • Gaining the most momentum this week: taishang-laojun, humanizer, and brag.
  • Easiest to start with (nothing to install, or adds to an AI app you already use): avoid-ai-writing and human-writing.
  1. #1

    taishang-laojun

    Taishang-laojun is a skill that helps short-video creators pick topics and write spoken scripts for Douyin and Xiaohongshu.

    Skill or plugin Guided command-line setup Not stated 416 GitHub stars

  2. #2

    humanizer

    Humanizer is a skill that rewrites AI-generated text so it reads like a person wrote it, for anyone publishing AI-drafted writing.

    Skill or plugin Install a desktop app or browser extension Free and open source 63.7k GitHub stars

  3. #3

    brag

    brag is a skill that turns a project you built into a short launch video with music and share copy for makers who want to promote it.

    Skill or plugin Guided command-line setup Free and open source 20k GitHub stars

  4. #4

    linkedin-agent-skill

    A set of eleven free Claude skills that write LinkedIn posts, comments, replies, and weekly plans for people who run a LinkedIn account.

    Skill or plugin Guided command-line setup Free and open source 3,048 GitHub stars

  5. #5

    social-media-research-skills

    Social-media-research-skills is a set of skills that lets an AI agent find outlier posts, mine comments, and analyze competitors across major social platforms for marketers.

    Skill or plugin Guided command-line setup Free tier plus paid plans 5,284 GitHub stars

  6. #6

    MoneyPrinterTurbo

    MoneyPrinterTurbo is an agent app that turns a topic or keyword into a finished short video with script, voiceover, footage, and subtitles for creators.

    Agent app Guided command-line setup Free tier plus paid plans 137k GitHub stars

  7. #7

    ReelMimic

    ReelMimic is an agent app that makes a new animated video in the same style as a reference video you provide, with a team of AI agents.

    Agent app Guided command-line setup Not stated 328 GitHub stars

  8. #8

    LiveStream Agent Studio

    LiveStream Agent Studio is a Windows agent app that organizes creator research, livestream transcripts, and review reports for livestream commerce teams.

    Agent app Install a desktop app or browser extension Free and open source 1,800 GitHub stars

  9. #9

    linkedin-skills

    linkedin-skills is a set of Claude and Codex skills that draft LinkedIn posts and comments for people who want to build a presence on LinkedIn.

    Skill or plugin Install a desktop app or browser extension Free and open source 5,489 GitHub stars

  10. #10

    Goutoujunshi

    Goutoujunshi is a Codex skill that helps people sort out romantic situations and choose a next step for dating, conflict, breakups, and reconciliation.

    Skill or plugin Install a desktop app or browser extension Free and open source 9,015 GitHub stars

  11. #11

    motion-graphics-skills

    A set of Claude Code skills that make launch videos, animated charts and reels by writing each frame as code, for people without After Effects.

    Skill or plugin Guided command-line setup Free and open source 523 GitHub stars

  12. #12

    Easel

    Easel is an open-source agent app that handles social media content from trend discovery through publishing and performance review for creators.

    Agent app Guided command-line setup Free and open source 4,324 GitHub stars

  13. #13

    bili-cli

    bili-cli is a command-line tool that lets an AI agent watch, comment, message, and post on Bilibili for its owner.

    Agent app Guided command-line setup Free and open source 339 GitHub stars

  14. #14

    solo-skills

    solo-skills is a set of 38 ready-to-use agent skills for solo business owners, covering content, blogs, video, and admin work.

    Skill or plugin Install a desktop app or browser extension Free and open source 434 GitHub stars

  15. #15

    writing-dna-skill

    writing-dna-skill is a skill that distills an author's writing style from a set of full articles so an AI agent can imitate it for writers and content creators.

    Skill or plugin Guided command-line setup Free and open source 2,827 GitHub stars

  16. #16

    lemo-wake

    lemo-wake is a Claude Code plugin that turns one still image into a five second looping animation for social posts.

    Skill or plugin Install a desktop app or browser extension Free and open source 233 GitHub stars

  17. #17

    instagram-skills

    Instagram-skills is a set of skills that writes captions, hooks, carousels, and weekly plans for Instagram inside Claude Code or Codex.

    Skill or plugin Install a desktop app or browser extension Free and open source 698 GitHub stars

  18. #18

    guizang-social-card-skill

    A skill for Claude Code and Codex that turns articles and notes into Xiaohongshu carousels and WeChat cover images for creators and marketers.

    Agent app Guided command-line setup Free and open source 7,926 GitHub stars

  19. #19

    native-subtitle-quote-image

    native-subtitle-quote-image is a skill that turns video frames into 3:4 social image strips, keeping burned-in subtitles or drawing reviewed script lines, for creators and marketers.

    Skill or plugin Guided command-line setup Free and open source 2,841 GitHub stars

  20. #20

    awesome-gpt-image-2

    awesome-gpt-image-2 is a prompt library and agent skill that helps users write reusable prompts for GPT Image 2 image generation.

    Skill or plugin Install a desktop app or browser extension Free and open source 35.4k GitHub stars

  21. #21

    AutoClip

    AutoClip is a desktop app that turns long podcasts, interviews, and courses into short vertical videos with captions, covers, and posting copy for platforms like Douyin, TikTok, and YouTube Shorts.

    Agent app Install a desktop app or browser extension Free tier plus paid plans 9,922 GitHub stars

  22. #22

    avoid-ai-writing

    Avoid-ai-writing is a skill that audits and rewrites text to remove common AI writing patterns for writers and marketers.

    Skill or plugin Adds to an AI app you already use Free and open source 5,373 GitHub stars

  23. #23

    social-auto-upload

    social-auto-upload is a tool that uploads videos, articles, and image posts to many social media platforms for content creators and operators.

    Skill or plugin Guided command-line setup Free and open source 16k GitHub stars

  24. #24

    html-anything

    html-anything is an agent app that turns notes, data, or Markdown into a ready-to-share HTML page for people who want clean web-style output without writing HTML.

    Agent app Install a desktop app or browser extension Free and open source 9,374 GitHub stars

  25. #25

    photoshop-mcp

    photoshop-mcp is an MCP server that lets Cursor, Claude, or a built-in chat window control Adobe Photoshop from plain-language requests.

    MCP server or connector Guided command-line setup Free and open source 787 GitHub stars

  26. #26

    baoyu-skills

    baoyu-skills is a set of skills that adds content creation and publishing abilities to Claude Code and Codex for daily writing and image work.

    Skill or plugin Install a desktop app or browser extension Free and open source 27.2k GitHub stars

  27. #27

    human-writing

    human-writing is a skill that makes AI-written Chinese read like a specific person wrote it, for essays, posts, stories, and scripts.

    Skill or plugin Adds to an AI app you already use Free and open source 4,317 GitHub stars

  28. #28

    xiaohongshu-mcp

    xiaohongshu-mcp is an MCP server that lets AI assistants search, read, and post on Xiaohongshu (Little Red Book) for users comfortable with setup.

    MCP server or connector Guided command-line setup Free and open source 16.7k GitHub stars

  29. #29

    ai-companion-kit

    AI Companion Kit is a set of tools that gives a chat AI memory, human-like replies, and control of an Android phone for people who want a companion on QQ.

    Other Guided command-line setup Free and open source 539 GitHub stars

  30. #30

    mono-color-skill

    Monocolor Editorial Print is a skill that turns a theme, sentence, or photo into a one-ink or two-ink editorial print image for posters, zines, and packaging.

    Skill or plugin Guided command-line setup Free and open source 3,573 GitHub stars

  31. #31

    BrowserOS neo

    BrowserOS neo is a secondary browser that lets AI agents run your logged-in web tasks in their own tabs for people who want agents to work in their accounts.

    Agent app Install a desktop app or browser extension Free and open source 14.2k GitHub stars

  32.  

    xiaobei

    xiaobei is an agent app that handles social media content, customer leads, and customer chat for small businesses, controlled through WeChat.

    Agent app Guided command-line setup Paid 8,681 GitHub stars

  33.  

    Muesli

    Muesli is a native Mac app that transcribes meetings and dictation locally, with optional AI notes and agent access, for people who need meeting notes without a bot.

    Agent app Install a desktop app or browser extension Free tier plus paid plans 1,511 GitHub stars

  34.  

    ghost-editor

    ghost-editor is a Claude Code skill that turns raw talking-head recordings into finished short reels for social media on a Mac.

    Skill or plugin Guided command-line setup Free tier plus paid plans 156 GitHub stars

Related tasks