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Runtime Code Sensor

Hud captures deep runtime intelligence that both humans and AI rely on to keep production bug-free

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Detection with Root Cause

Identify failures and exact source

Detection with Root Cause

Identify failures and exact source

Runtime intelligence

Provides function-level real time intelligence

Runtime intelligence

Provides function-level real time intelligence

Full resolution context

Enables self-fixing or agentic AI fixing

Full resolution context

Enables self-fixing or agentic AI fixing

Self-healing production

Orchestrates agentic bug resolution

Self-healing production

Orchestrates agentic bug resolution

Detection with Root Cause

Identify failures and exact source

Runtime intelligence

Provides function-level real time intelligence

Full resolution context

Enables self-fixing or agentic AI fixing

Self-healing production

Orchestrates agentic bug resolution

Where code meets reality

Install once. No config. Zero maintenance.

Understand code behavior with function level data

Hud gathers errors and performance data at the service and function level. It connects, at runtime, the business impact and the root cause in the code. Engineers use this data in the IDE to understand how their code behaves in reality.

Automatic production issue detection

Without needing any configuration, Hud detects errors and performance degradations in production, connecting the service-level issues with the function-level root causes, and collects all relevant forensic data needed resolve them.

Quickly solve production issues with AI

Hud’s context is perfect for your favorite agent to quickly understand the impact, consider different solutions and assess their risk. Paste the data or use Hud’s MCP server to save countless debugging hours.

Understand code behavior with function level data

Hud gathers errors and performance data at the service and function level. It connects, at runtime, the business impact and the root cause in the code. Engineers use this data in the IDE to understand how their code behaves in reality.

Understand code behavior with function level data

Hud gathers errors and performance data at the service and function level. It connects, at runtime, the business impact and the root cause in the code. Engineers use this data in the IDE to understand how their code behaves in reality.

Understand code behavior with function level data

Hud gathers errors and performance data at the service and function level. It connects, at runtime, the business impact and the root cause in the code. Engineers use this data in the IDE to understand how their code behaves in reality.

Production aware by design

Function-level data

Hud was built with a fresh new approach by a team of OS internals experts to follow the behavior of each function, so whatever code the AI agent is reasoning over - it has ubiquitous production data.

Connecting business-to-code in runtime

Hud connects business-level symptoms to function-level root causes in real-time. Hud detects performance degradations and errors at the endpoint level (HTTP, Queues, etc) - coupled with the root cause in the code that led to them.

Automatic post-deployment monitoring

Hud automatically detects deployments, and which specific code changed in production. Once a deployment is detected, Hud closely monitors differences in behavior of endpoints and function vs. previous versions, to quickly find degradations.

Zero configuration

Hud installs in a minute as an SDK, no configuration required. Hud works out-of-the-box with opinionated (and configurable) alerts, doesn’t require any maintenance as the codebase evolved, and delivers immediate value in complex existing codebases.

Trusted by engineers.
Human & artificial alike.

Hud runs on millions of services across massive production environments, with negligible overhead.

Hud helped us find and solve countless production issues before they impacted users.
Joseph Israel, Software Architect
With Hud we see production context as an overlay on top of our code. This way our engineers detect and resolve issues long before they impact customers.
Igor Shapiro, Principal Engineer
Hud completely changed how early we detect, and how quickly we solve issues long before they impact the business.
Alon Dener, SVP of Engineering
Hud is a truly remarkable platform - every engineer on the team can now understand what’s going on in our production without leaving their IDE.
Nir Rubinstein, Chief Architect
Hud provides actionable notifications that allow our engineers to quickly detect performance degradations and bottlenecks in production.
Leon Gendler, EVP R&D
Hud’s ability to automatically detect root causes and provide this context in the IDE makes a huge difference!
Benny Keinan, VP R&D
See Hud in action
See code in a new way

The runtime code sensor.

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