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

2,332

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

Cluster coverage

3 with traffic data

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

Fastest analyst move

Open btcpayserver.org

Then compare it with atpspotlight.com to tell whether the first result is representative.

Sort:

Has traffic dataMin score:

61/100 trust

btcpayserver.org

Live site data

BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It

BitcoinCryptocurrencyPayment Processor

btcpayserver.org

46/100 trust

atpspotlight.com

Live site data

Apache Tomcat/8.5.93

Apache TomcatWeb ServerJava Servlet

atpspotlight.com

219/mo

49/100 trust

ar21.de

Live site data

Welcome to authentik! - aaronID

authenticationidentity managementsso

ar21.de

57/100 trust

interior.edu.uy

Live site data

En la comunidad Cielito nos juntamos para desarrollar y operar servicio justos y leales, como alternativas a los que se remuneran monetizando (...)

community networkemail listsopen source

interior.edu.uy

64/100 trust

nitro.chat

Live site data

NitroChat - Secure Messenger for Sovereign Communication | Nitrokey

secure messagingencryptionprivacy

nitro.chat

59/100 trust

archworks.co

Live site data

Away from Data-Harvesting Corporations

privacyopen-sourceself-hosted

archworks.co

36/100 trust

archlinux.no

Live site data

archlinux.no

linuxarch linuxopen source

archlinux.no

43/100 trust

archlinux.gay

Live site data

Arch Linux Gay Mirror

arch linuxlinux mirrorsoftware repository

archlinux.gay

30/100 trust

archneek.me

Live site data

ArchNeek

personal-websiteportfolioopen-source

archneek.me

49/100 trust

archuser.org

Live site data

Archuserorg — Self-Hosted Infrastructure & Open Source Projects

self-hostingopen-sourceinfrastructure

archuser.org

61/100 trust

arctype.com

Live site data

ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries

databaseOLAPopen-source

arctype.com

64/100 trust

fireworks.ai

Live site data

Use state-of-the-art, open-source LLMs and image models at blazing fast speed, or fine-tune and deploy your own at no additional cost with Fireworks AI!

AIMachine LearningGenerative AI

fireworks.ai

54/100 trust

goaccess.io

Live site data

GoAccess - Visual Web Log Analyzer

web analyticslog analyzeropen source

goaccess.io

49/100 trust

areplan.org

Live site data

Synapse is running

matrixsynapsedecentralized

areplan.org

35/100 trust

arewedecentralizedyet.online

Live site data

A site with statistics regarding how concentrated user data is on various web services

decentralizationfediversesocial networks

arewedecentralizedyet.online

204/mo

39/100 trust

arewefluentyet.com

Live site data

Are We Fluent Yet?

developer-toolsprogrammingstatus-tracker

arewefluentyet.com

927/mo

59/100 trust

nrw.social

Live site data

Trending - NRW.social

mastodonfediversesocial-media

nrw.social

30/100 trust

aria.im

Live site data

Aria Network's Element

matrixelementchat

aria.im

64/100 trust

desec.org

Live site data

deSEC – Free Secure DNS

DNS hostingDNSSECfree DNS

desec.org

61/100 trust

odoocdn.com

Live site data

From ERP to CRM, eCommerce and CMS. Download Odoo or use it in the cloud. Grow Your Business.

ERPCRMSaaS

odoocdn.com

51/100 trust

balaswecha.in

Live site data

BalaSwecha

softwareopen sourceindia

balaswecha.in

61/100 trust

casbin.org

Live site data

An authorization library that supports access control models like ACL, RBAC, ABAC, ReBAC, PBAC, OrBAC, BLP, Biba, LBAC, UCON, Priority, RESTful for Golang, Java, C/C++, Node.js, Javascript, PHP, Laravel, Python, .NET (C#), Delphi, Rust, Ruby, Swift (Objective-C), Lua (OpenResty), Dart (Flutter) and Elixir

authorizationaccess-controlopen-source

casbin.org

46/100 trust

intlify.dev

Live site data

The Borderless Internationalization

internationalizationlocalizationdeveloper tools

intlify.dev

35/100 trust

myip.wtf

Live site data

Tells you WTF your IP address is

ip-addressnetwork-toolsprivacy

myip.wtf

Previous Next Page

Cluster takeaways

What stands out in Open Source

Fastest representative example

btcpayserver.org and atpspotlight.com are the quickest live reports to open when you need to understand the Open Source cluster.

Trust baseline

The average legitimacy score is 50/100, which suggests a mixed quality posture across this cluster before you open individual reports.

Traffic coverage

13% of indexed sites in this cluster already have traffic data, which gives you thin coverage for cluster-level prioritization instead of pure guesswork.

Dominant technology signal

Unknown 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 dominant recurring topical signal here, which helps explain where adjacent niche pages and compare opportunities should go next.

Aggregate stats

24indexed sites

3 with traffic data — thin coverage for prioritization.

Avg legitimacy score

50/ 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.

Unknown11Cloudflare8React3WordPress3Shopify1

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.