PROSTO24 Interactive IT & Security Tools
Practical utilities for engineers and creators: calculate GPU VRAM requirements (including RTX 5060–5090 & RX 9070) for local LLMs, video generators (LTX 2.5, MiniMax H3, Wan 2.2), music (YuE 2), and image models (Qwen-Image-2.1, Flux.1), audit password entropy, and benchmark your security.
Local AI Hardware & VRAM Calculator: LLMs, Video, Music & Image Generation
Select your GPU (including RTX 5060 / 5070 / 5080 / 5090 and RX 9070 XT) and quantization level to check compatibility with LLMs, Video DiTs (LTX 2.5, MiniMax H3, Wan 2.2), Music generators (YuE 2, ACE-Step), and Image models (Flux.1, HiDream).
| AI Model & Type | Memory Needed | Hardware Status | Est. Performance | Quick Launch (Click to Copy) |
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Cloud AI API vs Local GPU Hardware ROI Calculator (Real Street Pricing)
Calculates payback using real-world retail street prices (including VAT, import markups, custom AIB cooling, and ATX 3.1 PSU upgrades) plus whole-system wall power draw.
CLI Launch Flag Optimizer: Ollama, vLLM, ComfyUI & llama.cpp
Generate production-ready CLI flags and environment variables (FlashAttention, KV-cache quantization, SageAttention, tensor parallelism) tailored to your GPU.
Cryptographic Password Generator & Entropy Auditor
Powered by browser Web Crypto API (window.crypto.getRandomValues). Measure bit entropy and realistic brute-force crack time against modern GPU rigs.
2026 Personal Cybersecurity & Privacy Audit Checklist
Check off the security controls you have already enabled. Progress is saved locally in your browser and computes your real-time security posture score.