Topics & Niches

Top Open Source Websites

Browse live examples related to Open Source, then open the strongest domains to inspect traffic, SEO, business posture, and trust signals in more detail.

Cluster total

2,331

Use the full cluster to move from a broad theme into a smaller report shortlist.

Cluster coverage

0 with traffic data

Traffic coverage tells you how many sites in view already support stronger prioritization work.

Fastest analyst move

Open ppy.sh

Then compare it with antfu.dev to tell whether the first result is representative.

Sort:

Has traffic dataMin score:

49/100 trust

ppy.sh

Live site data

ppy

gamingosurhythm game

ppy.sh

51/100 trust

antfu.dev

Live site data

Anthony Fu

open sourcesoftware developmentVue.js

antfu.dev

44/100 trust

n10.xyz

Live site data

free/libre analytics platform

analyticsweb-analyticsopen-source

n10.xyz

40/100 trust

ampdev.xyz

Live site data

Whether you are a publisher, e-commerce company, storyteller, advertiser or email sender, AMP makes it easy to create great experiences on the web. Use AMP to build websites, stories, ads and emails.

AMPweb componentsframework

ampdev.xyz

51/100 trust

bmoattachments.org

Live site data

Bugzilla Main Page

Bug TrackingOpen SourceMozilla

bmoattachments.org

64/100 trust

calckey.world

Live site data

A generic Calckey gone FireFish gone Sharkey server for anyone to use.

fediversemastodonsharkey

calckey.world

64/100 trust

ethereum.org

Live site data

Ethereum is a global, decentralized platform for money and new kinds of applications. On Ethereum, you can write code that controls money, and build applications accessible anywhere in the world.

blockchaincryptocurrencyethereum

ethereum.org

46/100 trust

measurement-lab.org

Live site data

Home - M-Lab

internet measurementnetwork performanceopen data

measurement-lab.org

54/100 trust

antalyainnovations.org

Live site data

nextcloudself-hostedcloud-storage

antalyainnovations.org

56/100 trust

mellow.tel

Live site data

Mellowtel | Monetize your Chrome Extensions, Desktop and Mobile Apps

monetizationdeveloper toolsopen source

mellow.tel

56/100 trust

meltwater.io

Live site data

Insights, analysis, and product updates from Meltwater engineers and data teams.

engineering blogmedia monitoringAI

meltwater.io

56/100 trust

mementomori.social

Live site data

Trending - Memento mori

mastodonfediversesocial-media

mementomori.social

46/100 trust

amimoto.io

Live site data

Amimoto.io · An Open Source Project for WordPress sites on AWS

wordpressawscloud hosting

amimoto.io

56/100 trust

bsd.cafe

Live site data

Welcome to the BSD Cafe! [BSD Cafe Wiki]

BSDFreeBSDOpenBSD

bsd.cafe

54/100 trust

wikipedia.com

Live site data

Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

encyclopedianonprofitknowledge

wikipedia.com

51/100 trust

min.io

Live site data

S3 Compatible, Exascale Object Store for AI | MinIO

object storagecloud storageS3 compatible

min.io

36/100 trust

mindly.social

Live site data

Mindly.Social

mastodonfediversesocial-media

mindly.social

66/100 trust

bootcss.com

Live site data

Bootstrap是Twitter推出的一个用于前端开发的开源工具包。它由Twitter的设计师Mark Otto和Jacob Thornton合作开发，是一个CSS/HTML框架。目前，Bootstrap最新版本为5.0 。Bootstrap中文网致力于为广大国内开发者提供详尽的中文文档、代码实例等，助力开发者掌握并使用这一框架。

bootstrapfrontendcdn

bootcss.com

49/100 trust

asonix.dog

Live site data

asonix.dog

rustactivitypubfederated

asonix.dog

51/100 trust

bookedscheduler.io

Live site data

Booked – Simply Powerful Scheduling

Scheduling SoftwareAppointment BookingOpen Source

bookedscheduler.io

25/100 trust

bookmarklinx.com

Live site data

Kliqqi is an open source content management system that lets you easily create your own user-powered website.

CMSSocial BookmarkingOpen Source

bookmarklinx.com

64/100 trust

apnscp.com

Live site data

ApisCP, a full-stack hosting platform with self-healing technology

hosting control panelopen sourceself-healing

apnscp.com

51/100 trust

btorrent.xyz

Live site data

βTorrent is the first fully-featured Browser WebTorrent Client

webtorrentbittorrentp2p

btorrent.xyz

59/100 trust

skypack.dev

Live site data

Search millions of open source JavaScript packages on Skypack. Free to use.

CDNJavaScriptnpm

skypack.dev

Previous Next Page

Cluster takeaways

What stands out in Open Source

Fastest representative example

ppy.sh and antfu.dev are the quickest live reports to open when you need to understand the Open Source cluster.

Trust baseline

The average legitimacy score is 52/100, which suggests a mixed quality posture across this cluster before you open individual reports.

Traffic coverage

0% of indexed sites in this cluster already have traffic data, which gives you no traffic coverage yet for cluster-level prioritization instead of pure guesswork.

Dominant technology signal

React shows a dominant recurring technology signal in this cluster, so treat it as a useful pivot rather than a universal pattern.

Audience/topic signal

open source shows a moderate recurring topical signal here, which helps explain where adjacent niche pages and compare opportunities should go next.

Aggregate stats

24indexed sites

No traffic observations yet — no traffic coverage yet for prioritization.

Avg legitimacy score

52/ 100

mixed quality posture across currently indexed sites.

Traffic rank distribution

Unranked: 24

Top technologies

Detected technology signals in this filtered cluster, not universal market share.

React11Cloudflare9Unknown6WordPress6Next.js1

Use Open Source as a decision shortcut

A directory page reduces the time it takes to move from a broad idea into a shortlist of real domains you can inspect. Treat it as the shortlist layer, not the final answer.

Keep exploring

Where to go after Open Source

Use these links to jump from the directory into live reports, comparisons, and adjacent browse paths without losing context.

Browse path

Questions about Open Source

These pages should help visitors understand both the list itself and the next best navigation move.

What can I learn from the Open Source topic page?

Use this page to scan websites connected to Open Source, open the strongest candidates, and compare their detailed report modules before making a decision.

What is the difference between a topic page and a category page?

A topic page is more editorial and audience oriented. It is useful when you care about niche intent and content themes more than formal business classification.

How should I use topic pages in a research workflow?

Start with the topic, identify standout domains, then use the report modules to judge authority, monetization posture, and technical sophistication.