What is RightNow AI?
RightNow AI is the premier GPU AI code editor, purpose-built to empower hardware AI developers to analyze and optimize CUDA code with unprecedented speed and insight. This all-in-one environment integrates advanced GPU profiling, automated benchmarking, AI-driven optimization, GPU virtualization, and a full GPU emulator, directly addressing the complexities of high-performance computing development.
Key Features
RightNow AI streamlines your CUDA development workflow with powerful, integrated tools:
🧠 AI-Powered CUDA Coding: Accelerate your coding with context-aware smart autocomplete, which leverages over 20 FIM-capable models for highly relevant suggestions. Use Ctrl+K editing to describe code changes in natural language (e.g., "Optimize this kernel for memory bandwidth"), and engage with a chat integration that offers project-specific, CUDA-aware insights and troubleshooting for various GPU architectures.
📊 Comprehensive Real-Time GPU Profiling: Gain deep visibility into your kernel performance through production-grade NVIDIA Nsight Compute integration. Access critical metrics like SM efficiency, memory throughput, occupancy, and cache hit rates. A visual CodeLens interface provides inline performance indicators (🟢 optimized, 🟡 moderate, 🔴 needs optimization) directly in your editor, allowing you to instantly pinpoint and address bottlenecks.
☁️ Integrated GPU Emulation & Remote Virtualization: Develop and test CUDA kernels on any machine without requiring physical hardware, thanks to a full GPU emulator supporting over 86 architectures. Seamlessly connect to cloud GPUs for remote execution, enabling you to code locally and run on powerful remote hardware instantly.
🚀 Automated Benchmarking & Architecture-Aware AI: Automatically benchmark your kernels across diverse GPU architectures and configurations, tracking performance trends over time. RightNow AI’s intelligent agent detects your specific GPU model (e.g., RTX 4090, A100) and provides architecture-specific optimization recommendations, ensuring your code is tailored for peak performance on your target hardware.
Use Cases
RightNow AI equips you to tackle demanding GPU development challenges effectively:
Rapid Prototyping & Testing: Develop and rigorously test new CUDA kernels in a simulated environment using the GPU emulator, drastically reducing reliance on physical hardware availability and accelerating your iteration cycles.
Performance Bottleneck Resolution: Quickly identify and resolve performance issues in existing CUDA code using real-time profiling metrics and visual feedback. The smart profiling terminal provides precise guidance on what’s wrong and how to fix it, transforming complex optimization tasks into actionable steps.
Hardware-Optimized Code Generation: Leverage the architecture-aware AI agent to generate and refine CUDA kernels specifically optimized for your target NVIDIA GPU, ensuring you extract maximum performance from devices ranging from consumer RTX cards to professional A100/H100 accelerators.
Why Choose RightNow AI?
RightNow AI stands apart by delivering tangible, verifiable performance gains and an unmatched integrated development experience for CUDA:
Demonstrated Performance Enhancements: Our optimization flow has yielded dramatic performance improvements in real-world kernel optimizations. For instance, Batched GEMM Fusion achieved a 140.7x speedup on an A100 80GB (from 1.2 TFLOPS to 168.8 TFLOPS), and Flash Attention v2 saw a 55.9x improvement on an RTX 3080 (2.8 TFLOPS to 156.4 TFLOPS). These are not theoretical gains, but user-reported results from core kernel optimizations.
Unified, Intelligent Workflow: Unlike disparate tools, RightNow AI consolidates profiling, benchmarking, emulation, and AI assistance into a single, intuitive environment. This integration, combined with AI models that specifically understand your GPU architecture, means you spend less time configuring and more time optimizing.
Trusted by Industry Leaders: Recognized as the #1 Product of the Day on Product Hunt with a 4.9/5.0 rating, RightNow AI is trusted by hardware AI developers at leading companies like Nvidia, Runway, and Together, highlighting its reliability and effectiveness in professional settings.
Conclusion
RightNow AI offers a comprehensive, intelligent solution for CUDA developers striving for peak GPU performance. By integrating cutting-edge AI with deep hardware insights and robust profiling capabilities, it empowers you to write, optimize, and deploy high-performance CUDA code faster and more efficiently.
Discover how RightNow AI can transform your CUDA development workflow.
More information on RightNow AI
Launched
2025-02
Pricing Model
Freemium
Starting Price
$49 /mo
Global Rank
Follow
Month Visit
<5k
Tech used
Next.js,Vercel,Gzip,Webpack,HSTS
Top 5 Countries
100%
United States
Traffic Sources
7.18%
1.53%
0.07%
68.41%
6.4%
16.4%
social
paidReferrals
mail
referrals
search
direct
Source: Similarweb (Sep 25, 2025)
RightNow AI was manually vetted by our editorial team and was first featured on 2025-04-24.
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