#1
A simple guide to HTML <head> elements
30K starsMay 28, 2026 pushgrowth-marketingSEO
$ npx skills add joshbuchea/HEADAlternatives
Webapp Checklist alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Webapp Checklist
Technical details that a programmer of a web application should consider before making the site public.
47
Quality
69
Trust
366
Stars
#2
Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
27K starsJun 16, 2026 pushgrowth-marketingElixirAnalytics
$ npx skills add plausible/analytics#3
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
22K starsJun 16, 2026 pushgrowth-marketingPHPAnalytics
$ npx skills add matomo-org/matomo#4
🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.
35K starsJun 16, 2026 pushgrowth-marketingPythonAnalytics
$ npx skills add PostHog/posthog#5
Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.
37K starsJun 16, 2026 pushgrowth-marketingTypeScriptAnalytics
$ npx skills add umami-software/umami#6
🐸 Rybbit - open-source and privacy-friendly alternative to Google Analytics that is 10x more intuitive.
12K starsJun 15, 2026 pushgrowth-marketingTypeScriptAnalytics
$ npx skills add rybbit-io/rybbit#7
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
26K starsJun 16, 2026 pushgrowth-marketingTypeScriptCRM
$ npx skills add hcengineering/platform#8
Free & Opensource Laravel CRM solution for SMEs and Enterprises for complete customer lifecycle management.
23K starsJun 10, 2026 pushgrowth-marketingBladeCRM
$ npx skills add krayin/laravel-crm#9
Personal CRM. Remember everything about your friends, family and business relationships.
25K starsApr 24, 2026 pushgrowth-marketingPHPCRM
$ npx skills add monicahq/monica#10
The open alternative to Salesforce, designed for AI.
50K starsJun 16, 2026 pushgrowth-marketingTypeScriptCRM
$ npx skills add twentyhq/twenty#11
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
7.3K starsJun 16, 2026 pushgrowth-marketingPHPCRM
$ npx skills add Dolibarr/dolibarr#12
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
353K starsMar 20, 2026 pushdesign-creativePythonDesign Systems
$ npx skills add donnemartin/system-design-primer#13
Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are committed to automating these high-value generic R&D processes through R&D-Agent, which lets AI drive data-driven AI. 🔗https://aka.ms/RD-Agent-Tech-Report
13K starsJun 15, 2026 pushautomationPythonAutomation
$ npx skills add microsoft/RD-Agent#14
Open Machine Learning Compiler Framework
13K starsJun 16, 2026 pushml-automationPythonMachine Learning
$ npx skills add apache/tvm#15
Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.
8.9K starsJun 13, 2026 pushdevelopmentPythonClaude Code
$ npx skills add AgriciDaniel/claude-seo#16
The Sphinx documentation generator
7.9K starsJun 21, 2026 pushdocument-processingPythonMarkdown
$ npx skills add sphinx-doc/sphinxHow 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 Webapp Checklist 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.