Trace, Monitor
& Evaluate LLMs
Debug your AI applications with full visibility into every LLM call. Track latency, token costs, and quality scores in real-time.
Real-time Dashboard
View all your traces in a filterable table. See latency, tokens, costs, and errors at a glance.
Prompt Playground
Test prompts against datasets. Compare outputs side-by-side before deploying.
RAGAS Evaluations
Score outputs automatically with faithfulness, relevancy, and recall metrics.
AI Solution Development
Custom AI solutions built with cutting-edge technology. From concept to production-ready systems.
from nurlogic import NurLogic
nl = NurLogic(api_key="nl_your_key")
with nl.trace("chat-completion") as trace:
response = openai.chat.completions.create(...)
trace.log_llm(model="gpt-4", output=response)Built for Enterprise Scale
NurLogic is designed from the ground up for enterprise environments with strict security, compliance, and data sovereignty requirements.
Enterprise Security
SOC 2 Type II compliant. End-to-end encryption, SSO/SAML, RBAC, and comprehensive audit logs.
- End-to-end encryption
- SSO & SAML support
- Role-based access control
On-Premise Deployment
Deploy NurLogic entirely within your infrastructure. Your data never leaves your network.
- Air-gapped installation
- Kubernetes & Docker
- No external dependencies
Sovereign AI
Full data sovereignty with regional deployment options. Meet local data residency requirements.
- Data residency compliance
- Regional deployments
- GDPR & local regulations
About NurLogic
Born in Japan, built for the world. We combine Japanese precision engineering with cutting-edge AI innovation to deliver observability solutions that enterprises trust.
Our Mission
To illuminate the black box of AI systems, making LLM applications transparent, reliable, and trustworthy for enterprises worldwide.
Our Vision
A future where every AI decision can be traced, understood, and improved. Empowering developers to build AI systems with confidence.
Our Approach
A culture of precision (精密), continuous improvement (改善), and attention to detail shapes our approach to AI observability. Quality is not an act, it's a habit.
Ready to Illuminate Your AI?
Join leading enterprises using NurLogic to monitor and evaluate their LLM applications.
Enterprise inquiries: info@nurlogic.dev