Reliability Engineering
From Code To Reality

Empower developers, SREs and AI agents to prevent and remediate software issues autonomously from the first line of code to production.

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Trusted by Fortune 500 engineering teams

Developers
SREs & Support

Runtime Aware Development

Power IDEs & AI Agents
Debug Live Production
Validate Before Release
Performance Analysis

Autonomous Remediation

Runtime-Verified RCA
Triage & Route Alerts
Fix Recommendations & Postmortems
Code Deep Research

AI cannot fix what it cannot see

When code meets the real world, things break. See your code in action, across every environment in the SDLC.

Runtime-aware development

Supercharge IDEs and coding agents with line-level runtime code context using MCP
See code in action across every SDLC environment
Find and fix issues early during design, coding, PRs, and deployment, before production.

Autonomous remediation

Real-time E2E remediation from IT/SRE alert → IDE code fix. Live debugging that produces and validates code fixes.
Runtime-verified RCA
AI determined root cause are proven in live execution.
React to unknown unknowns
Handle non-deterministic behavior & failures immediately.

Supercharge IDEs and coding agents with line-level runtime code context using MCP

See code in action across every SDLC environment

Find and fix issues early during design, coding, PRs, and deployment, before production.

Real-time E2E remediation from IT/SRE alert → IDE code fix. Live debugging that produces and validates code fixes.

Runtime-verified RCA
AI determined root cause are proven in live execution.

React to unknown unknowns
Handle non-deterministic behavior & failures immediately.

AI SRE that sees everything

Lightrun integrates seamlessly with your existing stack and data sources, adding dynamic instrumentation on demand to deliver instant live visibility in production without requiring any changes to your current environment.

Lightrun AI SRE

Real-time, surgical AI SRE

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Lightrun MCP

Give your AI agents
live runtime context

AI agents gain visibility into code behavior at runtime
to validate changes and dependencies.

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Verify true behavior

AI agents detect and generated missing runtime evidence needed to strengthen reliability.

Zero friction

Validate code directly without plugins or context switching between tools.

Deep inspection

AI agents can access exact execution behavior across staging, canary, or production.

Enterprise ready

Runs on-prem or in the cloud, authenticated via SSO to act securely on your behalf.

  "mcpServers": {
    "Lightrun": {
      "url": "https://your-lightrun-server-domain/mcp" }
  }

Lightrun.runtime.context.answer:
{
  "accountService": "jdk.proxy2.Proxy124",
  "marketDataService": "jdk.proxy2.Proxy126",
  "fraudService": "com.stockdemo.tradeexecution.service.FraudService",
  "request": {
    "symbol": "NVDA",
    "type": "BUY",
    "quantity": 94,
    "price": null,
    "userId": "Stephen Schwarzman",
    "highValue": false
  },
  "currentPrice": 131.39,
  "totalCost": null,
  "isValid": true,
  "account": null
}

Proven impact with Lightrun

See how engineering teams slash MTTR and streamlining reliability engineering.

“The unique solutions that Lightrun is developing dramatically impact how developers operate.”
Siris Singh, Global Head of Markets Strategic Investments

90%

AT&T reduced Time to Resolve incidents from
5 hours to 30 minutes avoiding costly war rooms

“When it comes to priority-one tickets, customers can’t wait days for a fix. Lightrun helps us reduce that to hours, that’s a huge win for us and for our customers.”
Hood Munaim SVP, Head of Product Engineering

+30%

Priceline increased developer productivity
by 30% across workflows over 2000+ services

“Lightrun not only saved us days, if not weeks, of painstaking debugging but provided an efficient approach to tackling complex issues in production.” Tomer Glicksman, SalesForce

2 weeks to 2 hours

Taboola reclaimed 260+ hours of monthly engineering
capacity by eliminating manual reproduction

Inditex engineers used Lightrun’s live, dynamic logs and snapshots directly from their IDE to dig into a critical production issue and uncover a rounding bug quickly.