The World’s First Runtime Code Sensor.

Know about production issues before they impact customers, directing engineers to the root causes in the code.

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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 What’s Really Going on in Production

Super-Easy Setup, Zero Maintenance

Add a single SDK init line - no agents, no extra configuration. Hud automatically adapts to code changes and new versions, so once you install it, you never worry about upkeep.

Instant Issue Detection & Root Cause Analysis

Detects degradations, slowdowns, and errors the moment they emerge in production, with their root causes already figured out. Engineers are alerted to business issues before they impact customers, and bypass the need to research where the issue is coming from.

Production Insights - Right in Your IDE

Using Hudders, you get live production insights - call volumes, error spikes, duration trends - overlaid on each function in your IDE. If something's on fire, engineers see exactly where the flames are.

The World’s First Runtime Code Sensor.

Know about production issues before they impact customers, directing engineers to the root causes in the code.


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See what's really going on in production.

Super-Easy Setup, Zero Maintenance 

Add a single SDK init line - no agents, no extra configuration. Hud automatically adapts to code changes and new versions, so once you install it, you never worry about upkeep.

Instant Issue Detection & Root Cause Analysis

Detects degradations, slowdowns, and errors the moment they emerge in production, with their root causes already figured out. Engineers are alerted to business issues before they impact customers, and bypass the need to research where the issue is coming from.

Production Insights - Right in Your IDE

Using Hudders, you get live production insights - call volumes, error spikes, duration trends - overlaid on each function in your IDE. If something's on fire, engineers see exactly where the flames are.

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

Where Code Meets Reality

Post-Deploy: Auto-Detect Errors and Degradations

Hud compares the behavior across service versions in production to detect errors and performance degradations immediately after new versions are deployed, with alerts linking directly to the root causes in the code. Engineers receive immediate context for rapid resolution.

Fix Bugs Faster: Navigate From Endpoint to Root Cause

Navigate from endpoint errors to root causes in the code through production-aware call graphs. Engineers can jump from cause to impact straight in their IDE, eliminating unnecessary context switches.

Find & Prioritize Top Issues

Track critical function behavior and error trends across services. Engineering teams identify high-impact issues and prioritize fixes based on actual production impact.

Stop Problematic PRs Before They Hit Production

Catch degrading code changes during PR reviews. Hud automatically surfaces performance impacts and affected endpoints in GitHub, preventing problematic deployments.

Write Production-Aware Code

Access real-time production behavior while coding. Engineers see hot code paths, function sensitivity levels, and actual error patterns - enabling confident changes to business-critical flows.

Runtime Code Sensor Deep-dive

See Hud in Action

See Code in a New Way

Get Early Access