Collection for (web) developers.
-
tldraw • very good free whiteboard
https://www.tldraw.com
A free and instant virtual whiteboarding with online collaboration. No signup required. Works on all devices: mobile, tablets, and desktop.
-
21st.dev – Discover, share, and craft UI components
https://21st.dev
Ship polished UIs faster with ready-to-use React Tailwind components inspired by shadcn/ui.
-
Redirecting
https://headscale.net
-
SurfSense - A Personal NotebookLM and Perplexity-like AI Assistant for Everyone.
https://www.surfsense.net
Have your own private NotebookLM and Perplexity with better integrations.
-
Turbo Seek – AI Search Engine
https://www.turboseek.io
Search smarter and faster with our open source AI search engine
-
GPT Researcher - Official Page
https://gptr.dev
Your AI assistant for rapid insights and in-depth research on any given task
-
COBE
https://cobe.vercel.app
A 5kB WebGL globe library.
-
atomix/ui
https://atomixui.mihircodes.in
Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.
-
Svelte Animations Components
https://animation-svelte.vercel.app
List of Svelte Components build using Magic UI, Luxe, Indie UI
-
RustySEO - Free Marketing SEO/GEO Toolkit
https://www.rustyseo.com
RustySEO is a must have tool for your marketing efforts. It helps you to create a better SEO/GEO strategy for your website.
-
The #1 AI SEO Automation Platform for Agencies and Brands | Search Atlas
https://searchatlas.com
Take your SEO to the next level with Search Atlas—the leading AI SEO automation platform for agencies and brands. Optimize, automate, and dominate search rankings.
-
Cuppa - The #1 AI-Powered Content Marketing Suite
https://cuppa.ai
Start driving traffic to your site in less time than it takes to brew your morning ☕. No restrictions or limitations. Plug in your keys and go.
-
Firecrawl
https://www.firecrawl.dev
Turn any website into LLM-ready data.
-
Open Source SEO site audits - SEOnaut
https://seonaut.org
SEOnaut is an open source SEO tool for site audits. Optimize your SEO crawlability to boost your website's rankings.
-
SiteOne Crawler - free website analyzer, offline exporter, sitemap generator and Swiss Army Knife, you will love
https://crawler.siteone.io
A very useful and free website analyzer you'll ♥ as a Dev/DevOps, QA engineer, SEO or Security specialist, website owner or consultant. It performs in-depth analyzes of your website, generates an offline or markdown version of the website, provides a d
-
Greenflare SEO Web Crawler
https://greenflare.io
Open Source SEO Crawler and Analysis Tool for Windows, macOS and Linux.
-
SEO Tools for Site Checkup & Assessment – Netpeak Software
https://netpeaksoftware.com
Join 150K users worldwide and leverage Netpeak’s SEO analysis software for daily SEO tasks. Get access to our products for free!
-
Free SEO Crawling Software - BeamUsUp
https://beamusup.com
Absolutely free with no limits SEO crawling software updated in 2025 free since 2013!
-
tldraw • very good free whiteboard
https://www.tldraw.com
A free and instant virtual whiteboarding with online collaboration. No signup required. Works on all devices: mobile, tablets, and desktop.
-
21st.dev – Discover, share, and craft UI components
https://21st.dev
Ship polished UIs faster with ready-to-use React Tailwind components inspired by shadcn/ui.
-
Redirecting
https://headscale.net
-
SurfSense - A Personal NotebookLM and Perplexity-like AI Assistant for Everyone.
https://www.surfsense.net
Have your own private NotebookLM and Perplexity with better integrations.
-
Turbo Seek – AI Search Engine
https://www.turboseek.io
Search smarter and faster with our open source AI search engine
-
GPT Researcher - Official Page
https://gptr.dev
Your AI assistant for rapid insights and in-depth research on any given task
-
COBE
https://cobe.vercel.app
A 5kB WebGL globe library.
-
atomix/ui
https://atomixui.mihircodes.in
Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.
-
Svelte Animations Components
https://animation-svelte.vercel.app
List of Svelte Components build using Magic UI, Luxe, Indie UI
-
RustySEO - Free Marketing SEO/GEO Toolkit
https://www.rustyseo.com
RustySEO is a must have tool for your marketing efforts. It helps you to create a better SEO/GEO strategy for your website.
-
The #1 AI SEO Automation Platform for Agencies and Brands | Search Atlas
https://searchatlas.com
Take your SEO to the next level with Search Atlas—the leading AI SEO automation platform for agencies and brands. Optimize, automate, and dominate search rankings.
-
Cuppa - The #1 AI-Powered Content Marketing Suite
https://cuppa.ai
Start driving traffic to your site in less time than it takes to brew your morning ☕. No restrictions or limitations. Plug in your keys and go.
-
Firecrawl
https://www.firecrawl.dev
Turn any website into LLM-ready data.
-
Open Source SEO site audits - SEOnaut
https://seonaut.org
SEOnaut is an open source SEO tool for site audits. Optimize your SEO crawlability to boost your website's rankings.
-
SiteOne Crawler - free website analyzer, offline exporter, sitemap generator and Swiss Army Knife, you will love
https://crawler.siteone.io
A very useful and free website analyzer you'll ♥ as a Dev/DevOps, QA engineer, SEO or Security specialist, website owner or consultant. It performs in-depth analyzes of your website, generates an offline or markdown version of the website, provides a d
-
Greenflare SEO Web Crawler
https://greenflare.io
Open Source SEO Crawler and Analysis Tool for Windows, macOS and Linux.
-
SEO Tools for Site Checkup & Assessment – Netpeak Software
https://netpeaksoftware.com
Join 150K users worldwide and leverage Netpeak’s SEO analysis software for daily SEO tasks. Get access to our products for free!
-
Free SEO Crawling Software - BeamUsUp
https://beamusup.com
Absolutely free with no limits SEO crawling software updated in 2025 free since 2013!