A hardware-honest guide to complex AI workflows.
AI Hub Search is a curated directory and decision tool for ComfyUI workflows, local LLM runners, and heavy image / video diffusion. We track 100 tools across 11 categories — and we tell you, up front, what VRAM you need to run them.
AI Hub Search editorial desk
The site publishes under an organizational byline. We do not invent a reviewer persona, credentials, or a testing lab.
Documentation-led review
Upstream docs, release notes, repositories, and clearly labeled community evidence are synthesized into hardware-aware decisions.
Reduce failed installs
The goal is to help a reader reject a poor hardware or workflow fit before spending time, money, or bandwidth.
Why this exists
Most "best AI tools" lists are either auto-generated SEO farms or venture-funded directories whose ranking is for sale. Both fail the same way: they list every shiny demo equally, ignore the hardware reality, and leave you to figure out for yourself whether this tool actually runs on your card.
AI Hub Search is built around three uncomfortable opinions:
- Most tools are noise. Better to surface 100 tools that actually matter than 5,000 that don't.
- Hardware is the real filter. A 6 GB card user and a 48 GB card user need different answers. Every tool page leads with VRAM, not vibes.
- Rankings should be auditable. Our scoring formula is published in plain English on Methodology. If you don't agree with it, at least you can see it.
What you'll find here
- Stack Builder: tell us your card, goal, and platform — get a working local AI stack picked from our catalogue.
- Use Cases: six concrete jobs (cinematic video, photoreal portraits, anime & illustration, etc.) each with a hand-picked roster.
- Hardware tiers: from 6 GB cards up to 48 GB+ pro rigs — what actually runs on each.
- Side-by-side comparisons: ComfyUI vs A1111 vs InvokeAI, Wan vs Hunyuan vs LTX, and more.
- Best free tools: actually-free, not "free trial". Open-weight and OSS only.
How research and AI assistance are used
Editorial work begins with primary or upstream sources. AI may assist with outlining, copy editing, and identifying claims that need a source. A human editorial review is responsible for the published structure, conclusions, links, and corrections. We do not describe documentation research as hands-on testing.
Every long-form guide names its organizational author, material update date, research process, evidence confidence, and primary sources. See the research library or our evidence policy.
How this site stays free
AI Hub Search shows ads (Google AdSense) and a small share of outbound links are affiliate links via Skimlinks. We never sell ranking position, and we never get paid to recommend a tool — what we recommend is decided by the published scoring formula, not by who pays.
Read the full breakdown on the Methodology page, or the legal specifics under Privacy and Terms.
Get in touch
Spotted a tool we should add, a fact we got wrong, or a link that broke? Contact us — we read everything.