VRAMGlass
Find the right GPU for running LLMs locally
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Pick an open-weight model and a quantization, see how much memory it needs, and find the GPUs that fit. Then check what those cards actually list for: used on eBay (US) and Xianyu (China), new on Amazon Japan, with price history, sample counts and freshness labels. Plus RAM prices, a GPU price index, plain-English guides, and an embeddable live price card with an MIT-licensed SDK. Free, no sign-up, 4 languages.
PH · launched Sep 19, 2026 · 1 upvote (top 69%) · 0 views
Niche: comparison engines and tools · 286 launches, 33 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Commercial product
- Hardware
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 286 launches in comparison engines and tools →
Could you build this?
Partial The memory calculator formula and frontend are easy to vibe-code, but continuously scraping localized marketplace pricing (like Xianyu and Amazon JP) with anti-bot defenses requires dedicated scraper maintenance.
What it would actually take: The frontend is a standard Next.js calculator querying Hugging Face model architectures to compute VRAM (weights + KV cache + context). The hard part is building and maintaining robust headless browser scrapers (e.g., Playwright with proxy pools and captcha solvers) to harvest live listing prices from Xianyu (Alibaba ecosystem) and eBay, storing timeseries price histories in Postgres.
Competitors
Other products that read as similar to this one : 246 launches clear the similarity bar, closest 8 shown.
Attention rank: #194 of 247 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- Open-source calculator for "will my GPU run this LLM?" · hn · 2026-08-24 · 5 upvotes · similarity 0.57
- Compute Comparison · ph · 2026-10-20 · 1 upvotes · similarity 0.55
- GPU Matrix · ph · 2026-10-13 · 2 upvotes · similarity 0.55
- You can now train your own LLMs with less memory, on your consumer GPUs · hn · 2026-11-10 · 5 upvotes · similarity 0.54
- BestLLMfor · ph · 2026-09-09 · 2 upvotes · similarity 0.52
- What runs on my GPU · ph · 2026-11-04 · 3 upvotes · similarity 0.50
- local-llm-tuning-guide · github · 2026-10-16 · 21 upvotes · similarity 0.50
- PantheonGPU · hn · 2026-08-18 · 13 upvotes · similarity 0.50
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.