#1
CodiMD - Realtime collaborative markdown notes on all platforms.
10K starsOct 2, 2025 pushdocument-processingJavaScriptMarkdown
$ npx skills add hackmdio/codimdAlternatives
Notes Up alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Notes Up
Markdown notes editor & manager
54
Quality
75
Trust
632
Stars
#2
A self-hosted, database-less note taking web app that utilises a flat folder of markdown files for storage.
3.1K starsFeb 17, 2026 pushdocument-processingVueMarkdown
$ npx skills add dullage/flatnotes#3
The Markdown-based note-taking app that doesn't suck.
23K starsJun 21, 2024 pushdocument-processingMarkdownClaude Code
$ npx skills add notable/notable#4
⛷ Cross-platform note-taking software, public layout editor, using MDX ⛷ 跨平台笔记软件，公众号排版编辑器，使用MDX来排版
1.6K starsFeb 16, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add maqi1520/mdx-notes#5
Mind-mapping application for Elementary OS
1.2K starsJun 12, 2026 pushdocument-processingValaPDF
$ npx skills add phase1geo/Minder#6
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
57K starsJun 16, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add marktext/marktext#7
Presentation Slides for Developers
47K starsJun 3, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add slidevjs/slidev#8
A minimalist text editor that lives in URL
2.5K starsMar 9, 2026 pushdocument-processingHTMLMarkdown
$ npx skills add antonmedv/textarea#9
The open source frontend for GitBook doc sites
29K starsJun 16, 2026 pushdocument-processingTypeScriptMarkdown
$ npx skills add GitbookIO/gitbook#10
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#11
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#12
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
51K starsApr 22, 2026 pushdocument-processingRubyMarkdown
$ npx skills add jekyll/jekyll#13
Wiki.js | A modern and powerful wiki app built on Node.js
28K starsJun 14, 2026 pushdocument-processingVueMarkdown
$ npx skills add requarks/wiki#14
A markdown parser and compiler. Built for speed.
37K starsJun 16, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add markedjs/marked#15
🚀 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-generator#16
Markdown for the component era
20K starsJun 13, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add mdx-js/mdxHow 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 Notes Up 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.