C4 model

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
IcePanel Collaborative modelling and diagramming tool based on the C4 model. Software architecture design made fun! 🧊
Quine Quine helps developers build and showcase an impressive open source portfolio that highlights their superpowers as coders and their individuality as software creators ✨
Sitenyx Website builder with built-in online booking for small businesses. 16 industry templates, GDPR-native, EU-hosted, 20 languages.
DigitalCloud.pro Worldwide KVM Cloud VPS with NVMe storage, unlimited bandwidth, 1-click apps, and API automation.
UltaHost UltaHost is the leader in fast Hosting solutions. From Shared Hosting and Domains to VPS and Dedicated plans. 100% uptime, Managed, Unlimited Bandwidth.
Getint Enterprise-grade, two-way sync without the complexity. Getint connects tools like Jira, Azure DevOps, ServiceNow, and other systems to keep workflows aligned.
Decode App that converts UI files (files with extensions xib and storyboard) to Swift source code.
Lemon.io Lemon.io is a community of vetted offshore developers for startups.

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
Do Status Monitor status updates and alerts on services you depend on. Create a customised dashboard of all dependent services for a complete view of your dependencies' health.
Codeberg Codeberg is founded as a Non-Profit Organization, with the objective to give the Open-Source code that is running our world a safe and friendly home, and to ensure that free code remains free and secure forever.
Okteto Run AI Agents on your cloud infrastructure
Bland AI An AI Phone Calling API
Business Generator AI Generate business ideas with artificial intelligence
Plasmic Visual builder and design tool for any website or web app stack.

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Skyelight Website and prototype feedback for teams and AI agents
NotchStack Sales, AI limits and agent alerts in your Mac's notch
see.io Describe your idea, get a live website in minutes
Mahvex All your developer needs — tools, news, downloads, one place

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
James NoCode YouTube · 57K subscribers
NoCode AI Builders YouTube · 13K subscribers
NeuSource Startup Minds 🎯 NeuSource के साथ करें अपने नए बिज़नेस की शानदार शुरुआत ⬇️

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Gareth Pronovost | Build Without Code YouTube · 42K subscribers
PlanetNoCode YouTube · 36K subscribers
Glide YouTube · 31K subscribers

Retold founder accounts from startups in the same category, each linked to the original.

Story
Tailwind UI's $2 million was five months of a commercial product, not a URL typo Adam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis
ScreenshotOne took three years to $10k MRR and eight months to $20k Dmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him.
AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaigns AJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR
WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49 Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake

Subcategories in the same part of the directory, with the number of listed products.