#1
MJML: the only framework that makes responsive-email easy
18K starsJun 12, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add mjmlio/mjmlAlternatives
Singularity alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Singularity
A DNS rebinding attack framework.
96
Quality
86
Trust
1.3K
Stars
#2
๐ An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!
17K starsMay 29, 2026 pushautomationJavaScriptAutomation
$ npx skills add lowlighter/metrics#3
A Cloudflare-based email service | ๅบไบ Cloudflare ็้ฎ็ฎฑๆๅก | Cloudflare Email ้ฎ็ฎฑ Mail
11K starsJun 9, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add maillab/cloud-mail#4
โ๏ธ Send e-mails with Node.JS โ easy as cake!
18K starsJun 15, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add nodemailer/nodemailer#5
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
41K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add coreyhaines31/marketingskills#6
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
98K starsJun 16, 2026 pushdesign-creativeJavaScriptDesign Systems
$ npx skills add mui/material-ui#7
ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents ๐
38K starsJun 14, 2026 pushautomationJavaScriptWorkflow
$ npx skills add ToolJet/ToolJet#8
24 Lessons, 12 Weeks, Get Started as a Web Developer
96K starsJun 14, 2026 pusheducationJavaScriptEducation
$ npx skills add microsoft/Web-Dev-For-Beginners#9
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
45K starsJun 19, 2026 pushcoding-agentsJavaScriptDeveloper Tools
$ npx skills add usebruno/bruno#10
Pure Javascript OCR for more than 100 Languages ๐๐๐ฅ
38K starsMay 17, 2026 pushdocument-processingJavaScriptOCR
$ npx skills add naptha/tesseract.js#11
A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress
27K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add jarrodwatts/claude-hud#12
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#13
Vercel's official collection of agent skills
29K starsJul 7, 2026 pushagent-skillsJavaScriptAI Agents
$ npx skills add vercel-labs/agent-skills#14
A markdown parser and compiler. Built for speed.
37K starsJun 16, 2026 pushdocument-processingJavaScriptMarkdown
$ npx skills add markedjs/marked#15
A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
20K starsJun 17, 2026 pushdata-analysisJavaScriptSQL
$ npx skills add knex/knex#16
Make Any Website into CLI & Use your logged-in browser by AI agent.
27K starsJul 12, 2026 pushagent-frameworksJavaScriptAI Agents
$ npx skills add jackwener/OpenCLIHow 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 Singularity 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.