SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.

Ollama records 9,421,973 monthly visits with +4.3% month-over-month growth and Free, Freemium, Paid pricing. OpenFlowKit records 1,437 monthly visits with -70.3% growth and Free pricing.

The open-source diagramming studio for builders
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | ollama.com | openflowkit.com |
| Pricing Model | Free, Freemium, Paid | Free |
| Monthly Visits | 9.42M (9,421,973) | 1.44K (1,437) |
| MoM Traffic Delta |
| +389.71K (+4.3%) |
| -3.41K (-70.3%) |
| Primary Market & Share | 🇨🇳 China (15.9%) | 🇻🇳 Vietnam (92.4%) |
|---|
| Direct Visits / mo | 4.02M | 614 |
|---|
| User Rating | 4.8 | 4.6 |
|---|
| Supported Platforms | app, open-source, website | Website |
|---|
Run and build with open AI models locally or in the cloud
Install once and pull open-weight models by name; Ollama handles weights, quantization and versioning for you.
A built-in server exposes a straightforward REST API, so scripts, editors and agents can talk to local models with minimal setup.
Route requests to hosted open models when your laptop cannot hold the checkpoint you need, with per-token pricing and concurrency tiers.
Access families such as Llama, Qwen, DeepSeek, Gemma, Mistral and gpt-oss from a single interface.

The open-source diagramming studio for builders
Paste a public GitHub repository and OpenFlowKit reads its files in the browser to draw modules and connections, with every arrow cited to the source line it came from.
29 diagram tools for Claude Code, Codex, Cursor, VS Code, Windsurf or any MCP client, so an agent can draw on the diagram you have open, one undo away.
Write or paste Mermaid, D2 or Structurizr; the text and the canvas remain the same diagram, so you can round-trip between syntax and visuals.
Move from system context to containers to components in linked views that all stay grounded in a single architecture model.
SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.


Free / Open-sourceOpen-source platform for building visual agentic workflows and RAG pipelines using local or cloud models.


Free / Open-sourceFeature-rich self-hosted web chat interface designed to manage and query local models like Ollama.
#3AI diagrams and technical design docs built from your code and systems
Free / Open-sourcePrivacy-first desktop app focused specifically on local document chat and RAG, unlike Ollama's general-purpose CLI runtime.

AI diagramming, mind mapping and project tools with 50,000+ templates

Free / Open-sourceDevelopment framework for connecting local models to external document stores and structured data sources.

Free / Open-sourceOpen-source desktop app for running models locally with a graphical interface, but heavier than Ollama's lightweight CLI.
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations

AI-powered visual collaboration for diagrams, mind maps, and charts
One AI workspace for diagrams, docs, whiteboards and project delivery
An online whiteboard that mixes wireframing, diagramming, and AI agents
SpecialistCloud API gateway providing instant access to thousands of models, trading local hardware privacy for cloud compute.
Free / Open-sourceOpen-source platform for building visual agentic workflows and RAG pipelines using local or cloud models.
Free / Open-sourceFeature-rich self-hosted web chat interface designed to manage and query local models like Ollama.
AI diagrams and technical design docs built from your code and systems
Free / Open-sourcePrivacy-first desktop app focused specifically on local document chat and RAG, unlike Ollama's general-purpose CLI runtime.
AI diagramming, mind mapping and project tools with 50,000+ templates
Free / Open-sourceDevelopment framework for connecting local models to external document stores and structured data sources.
Free / Open-sourceOpen-source desktop app for running models locally with a graphical interface, but heavier than Ollama's lightweight CLI.
Free / Open-sourceOpen-source AI automation that unifies agents, flows and 770+ app integrations
AI-powered visual collaboration for diagrams, mind maps, and charts
One AI workspace for diagrams, docs, whiteboards and project delivery
An online whiteboard that mixes wireframing, diagramming, and AI agents