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
2,328
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 cdn-script.com
Then compare it with c.im to tell whether the first result is representative.
Sort:
36/100 trust
cdn-script.com
Live site data
Free and open source CDN built to make life easier for developers
CDNdeveloper toolsJavaScript
cdn-script.com
54/100 trust
c.im
Live site data
Trending - C.IM
mastodonfediversesocial-media
c.im
54/100 trust
lichess.org
Live site data
lichess.org • Free Online Chess
chessonline gamingfree software
lichess.org
36/100 trust
cloudflaremirrors.com
Live site data
Cloudflare Mirrors
CDNmirrorsopen-source
cloudflaremirrors.com
54/100 trust
deluge-torrent.org
Live site data
Welcome - Deluge
bittorrentopen-sourcep2p
deluge-torrent.org
51/100 trust
cescript.com
Live site data
Free office suite – the evolution of OpenOffice. Compatible with Microsoft .doc, .docx, .xls, .xlsx, .ppt, .pptx. Updated regularly, community powered.
open sourceoffice suiteproductivity software
cescript.com
54/100 trust
iconify.design
Live site data
All popular icon sets, one framework
iconsopen-sourcevector-graphics
iconify.design
59/100 trust
chaotic.cx
Live site data
Building packages for you, so you don
AURArch Linuxpackage repository
chaotic.cx
64/100 trust
ckeditor.com
Live site data
Rock-solid, Free WYSIWYG Editor with Collaborative Editing, 200+ features, Full Documentation and Support. Trusted by 20k+ companies.
rich text editorWYSIWYGJavaScript
ckeditor.com
59/100 trust
excalidraw.com
Live site data
Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.
whiteboardcollaborationdiagramming
excalidraw.com
59/100 trust
esolangs.org
Live site data
Esolang, the esoteric programming languages wiki
esoteric programming languageswikiprogramming
esolangs.org
51/100 trust
d2l.ai
Live site data
Dive into Deep Learning — Dive into Deep Learning 1.0.3 documentation
deep learningmachine learningPyTorch
d2l.ai
64/100 trust
d3js.org
Live site data
The JavaScript library for bespoke data visualization
data visualizationjavascriptopen source
d3js.org
64/100 trust
checkmk.com
Live site data
Checkmk is a leading tool for Infrastructure and Application Monitoring. Simple configuration, scalable, flexible. Open Source and Enterprise.
IT monitoringinfrastructure monitoringapplication monitoring
checkmk.com
41/100 trust
chatterino.com
Live site data
Chatterino
twitchchat clientstreaming
chatterino.com
54/100 trust
checkip.info
Live site data
Free IP geolocation lookup. Get detailed location data and network information for any IPv4 or IPv6 address. Open-source, secure, and privacy-focused.
IP lookupgeolocationAPI
checkip.info
59/100 trust
daily.co
Live site data
Daily is the team behind Pipecat. Ultra low latency, open source SDKs, and enterprise reliability since 2016.
WebRTCvideo conferencingvoice API
daily.co
64/100 trust
exim.org
Live site data
Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.
email serverMTAopen source
exim.org
64/100 trust
libtorrent.org
Live site data
A feature complete BitTorrent protocol implementation as a C++ library
BitTorrentC++ libraryopen source
libtorrent.org
40/100 trust
cicku.me
Live site data
Who is this shit?
mirrorfossopen-source
cicku.me
51/100 trust
ocks.org
Live site data
Mike Bostock
data visualizationd3.jsprogramming
ocks.org
54/100 trust
daocloud.io
Live site data
DaoCloud leads the open source community technology, independently developing cloud native all-in-one machines, cloud native application cloud platforms, service grids, multi cloud management, microservice governance, cloud native security and other product lines, helping enterprises build digital native cloud Digital X, covering the entire lifecycle of internet application development, delivery, operation and maintenance, and providing multiple delivery methods such as public cloud, private cloud, and hybrid cloud.
cloud nativekubernetesenterprise software
daocloud.io
49/100 trust
httpbingo.org
Live site data
go-httpbin(1): HTTP Client Testing Service
httpapitesting
httpbingo.org
59/100 trust
calyxos.org
Live site data
CalyxOS
mobile operating systemprivacysecurity
calyxos.org
FAQ
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.