LOCI, Line-of-Code Intelligence platform, transforms observability and shift-left approach by extracting deep performance insights from compiled binaries (e.g., C/C++, Go, Rust), without requiring source code. Traditional static analysis and observability tools fail to detect performance issues in compiled BIN files due to missing execution context, hardware interactions, and real-time software behavior analysis. LOCI bridges this gap by modeling compiled binaries with real-world execution data, enabling early detection of performance degradations, power inefficiencies, and test coverage prediction, after project build.
LOCI is Aurora Labs' AI-driven observability and performance intelligence platform that enables software developers and engineering teams to gain deep performance insights from C, C++, GO and Rust compiled binaries without requiring source code access.
Traditional static analysis and observability tools struggle with compiled binaries, missing crucial execution context, hardware interactions, and real-time behavioral patterns. LOCI solves this fundamental challenge by modeling compiled binaries with real-world execution data, enabling unprecedented visibility into performance characteristics at the build stage. This shift-left approach allows teams to detect performance degradations, power inefficiencies, and optimization opportunities before they impact production systems.
LOCI's Key features include:
Performance Degradation Prediction
Slowing down functions
Function Response time
Functions bottleneck
Functions throughput
Risky functions highlighting
Functions Energy trends, Q3-25
Designed for companies developing performance-critical infrastructure, LOCI provides actionable insights on CPU/GPU workloads, power consumption, CPU usage, and performance degradation, complete with precise root cause evidence spanning both software and hardware domains. LOCI uncovers anomalies in static data, shifts observability left, and predicts emerging trends in dynamic data, discovering hardware and software reliability issues, to reduce costs and time to resolution (MTTR)
LOCI uses Aurora Labs' specialized Large Code Language Model for compiled binaries, leveraging real-world execution data to predict performance impacts, identify power-hungry functions, and recommend intelligent test coverage.
LOCI integrates into CI/CD pipelines for real-time post-build feedback, eliminating extensive profiling while enabling early anomaly detection, reduced rollbacks, and faster MTTR through early-stage optimization.
Built on AWS infrastructure, LOCI leverages the platform's security, performance, and reliability advantages. Deployment options include standard cloud hosting, AMI/VM within customer VPCs, or SageMaker ML model integration, accommodating diverse organizational requirements.
Role-Based Value:
VP/Director of Engineering: Accelerate overall development velocity
Developers: Reduces debugging time with test prioritization strategy
QA Engineers: Speeds root cause analysis and test management
Release Managers: Provides deep insights for informed release decisions
Why Choose Aurora Labs?
100+ patents, ISO certifications (27001, ASPICE L2, ASIL B, etc.), and global customer success support.
Proven success: Reduces data acquisition by 90%, test cycles by 70%, and test reviews by 50%.
Flexible hosting (Cloud, On-Premise, SaaS) for startups, SMBs, and enterprises.
Expertise in code-level AI for embedded software, currently supporting C, C++, GO & Rust.
Highlights
Observability-level insights before the observability hassle: LOCI enables teams to identify potential performance issues immediately after build, rather than waiting for problems to surface in testing or production - helping teams address problems earlier in the development cycle, when fixes are less costly and disruptive. This includes insights about system behavior, performance bottlenecks, and power consumption patterns that would previously only be available through vast runtime monitoring.
Reducing cloud infrastructure and testing costs: LOCI significantly reduces cloud infrastructure costs. Teams spend less time running and automated tests, and require fewer debug-deploy-test iteration cycles - which translates into reduced CPU usage in CI/CD pipelines and test environments. Additionally, LOCI helps organizations avoid the compound cloud costs associated with maintaining parallel environments and running extensive post-deployment diagnostics.
Performance analysis when source code is not available:
Engineering teams often work with third-party software components where source code isn't available. LOCI enables teams to analyze performance characteristics and potential issues using only the compiled binary files. This helps to pinpoint performance issues in complex systems, and can help allocate responsibilities for solving problems between partnered companies.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
This listing offers one pricing option: the LOCI AI Advisor Enterprise starter package. You buy it as a contract, billed by the number of units you select. Pricing scales with the quantity of units you commit to under the contract term. Because there is a single dimension, you are not choosing between tiers or instance sizes. You pick your unit quantity, and your total reflects that count. This package is the enterprise starter configuration for the platform.
Top-of-mind questions for buyers
What does the LOCI AI Advisor Enterprise starter package do before code merges?
LOCI predicts how AI-generated code will behave when it runs. It reads the compiled binary, not just source code. It warns about regressions in timing, power, memory, and cache. It gives one verdict — pass, caution, or pushback — before merge. It works alongside common coding agents with no runtime instrumentation.
Am I charged per verdict or code check the platform runs?
No. You commit to a set number of units under the contract. Verdicts are not billed per call. Your invoice reflects the unit quantity you selected, not how many predictions or checks LOCI performs. This gives you a predictable cost regardless of session volume.
How is the starter package deployed within my AWS environment?
The Enterprise configuration supports self-hosted deployment, including on-premises, air-gapped, and AWS Marketplace VPC setups. LOCI runs from the compiled binary with no simulator, profiler, or instrumentation to deploy. It also works offline. This lets you keep code and analysis inside your own environment.
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The Loci-Stream CFD code is a scalable parallel tool for fluid-flow and heat transfer simulations in large scale industrial applications. Many of the common features found in other standard CFD tools such as ANSYS-Fluent and Star-CCM+ are available. If you are interested in testing Loci-Stream, see the tutorials page on our website which contains run control and grid files for a number of cases that can be run directly.
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