#1
Beyond file syncing and sharing, a new way to organize your files with extensible file properties and flexible views
15K starsJun 12, 2026 pushdocument-processingCMarkdown
$ npx skills add haiwen/seafileAlternatives
Arscontexta alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Arscontexta
Claude Code plugin that generates individualized knowledge systems from conversation. You describe how you think and work, have a conversation and get a complete second brain as markdown files you own.
97
Quality
89
Trust
3.4K
Stars
#2
An open source personal productivity platform built on Markdown, turbo charged with the scripting power of Lua
5.5K starsJun 16, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add silverbulletmd/silverbullet#3
mrdoc,online document system developed based on python. It is suitable for individuals and small teams to manage documents, wiki, knowledge and notes. 觅思文档，适合于个人和中小型团队的在线文档、知识库系统。
3.2K starsJun 3, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add zmister2016/MrDoc#4
Easy TOC creation for GitHub README.md
3.3K starsOct 12, 2024 pushdocument-processingShellMarkdown
$ npx skills add ekalinin/github-markdown-toc#5
Command-line tools for working with Architecture Decision Records
5.5K starsApr 25, 2024 pushdocument-processingShellMarkdown
$ npx skills add npryce/adr-tools#6
Presentation Slides for Developers
47K starsJun 3, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add slidevjs/slidev#7
The open source frontend for GitBook doc sites
29K starsJun 16, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add GitbookIO/gitbook#8
Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed
22K starsMay 26, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add markdown-it/markdown-it#9
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
69K starsJun 15, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add toeverything/AFFiNE#10
Wiki.js | A modern and powerful wiki app built on Node.js
28K starsJun 14, 2026 pushdocument-processingVueMarkdown
$ npx skills add requarks/wiki#11
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
51K starsApr 22, 2026 pushdocument-processingRubyMarkdown
$ npx skills add jekyll/jekyll#12
A markdown parser and compiler. Built for speed.
37K starsJun 16, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add markedjs/marked#13
Markdown for the component era
20K starsJun 13, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add mdx-js/mdx#14
Simple, powerful and flexible site generation framework with everything you love from Next.js.
14K starsJun 8, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add shuding/nextra#15
Vite & Vue powered static site generator.
18K starsJun 12, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add vuejs/vitepress#16
🚀 Generate GitHub profile README easily with the latest add-ons like visitors count, GitHub stats, etc using minimal UI.
24K starsOct 28, 2025 pushdocument-processingTypeScriptMarkdown
$ npx skills add rahuldkjain/github-profile-readme-generatorHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Arscontexta if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.