Code is shipping faster than teams can approve it
Agents are generating code at a pace no manual process can match. Verification has become the bottleneck.
Coding Agents
Trust every action your coding agents ship
Power agents with live and historic runtime evidence to simulate changes, verify behavior, investigate issues, and ship custom code with confidence.
Trusted by engineering teams at Fortune 500s
AI cannot solve
what it cannot see
Agents generate code faster than anyone can verify it. Reliability now depends on showing them how that code actually runs.
Observability was built for human engineering
Observability shows what happened, but agents need a live feedback loop as they plan their next steps.
The missing layer is code-level runtime context
Give agents secure access to live and historic runtime evidence, so they can act on facts instead of assumptions.
AI is accelerating engineering. Now make every action reliable.
Instrument any line of code, on demand
Agents drop dynamic telemetry (logs, metrics, traces, and snapshots) on any line to investigate live behavior, with no restart required to collect data.
Harness an investigative runtime memory
Agents query stored execution history, comparing live behavior to a baseline to catch what changed and why.
See everything, change nothing
Agents run sandboxed, read-only instrumentation that cannot change application state or control flow.
Power every workflow
with live runtime truth
Deterministic engineering, where your AI validates its every decision in live runtime context.
New skills for your agents
Upgrade your agent workflows with expert techniques and runtime evidence.
See what your teams' agentic engineering can look like
Connect your AI agents and IDEs to the runtime sensor's execution data, so every change is designed and tested against real system behavior.
Build code that fits your system
Show coding agents real execution paths, dependencies, and runtime history, so the code they write and validate fits the existing system.
Base designs on real user flows, service interactions, and error patterns
Expose dependencies hidden from source code
Prevent rework caused by incorrect assumptions
Understand each change's impact
Let agents simulate the impact of proposed changes using live and baseline runtime evidence before deployment.
Map impact across functions and services
Surface edge cases absent from test environments
Confirm each ticket is fully resolved
Validate each release under real traffic
Agents verify service execution, inspect request flows, and compare new behavior with established baselines as changes enter production, catching anomalies before users feel them.
Detect regressions during rollout
Trace deviations to the affected function and code paths
Confirm deployed behavior remains within its baseline
Find what changed and why
Autonomous investigations combine application behavior with full operational context across the stack to prove the cause of deviations.
Correlate alerts and telemetry with deployments, code, and infrastructure changes
Compare the failing flow with historical healthy behavior
Trace the failure to the exact execution path
Fix the issue, then confirm it holds
Give agents the proven root cause and full system architecture context to generate a fix, then verify it against the exact conditions that caused the failure.
Generate a fix grounded using precise evidence
Test fix against the triggering conditions
Confirm normal behavior is restored
Power your workflows with your software's runtime context
Connect Lightrun to coding agents, development environments, your source-control and observability stack, and incident workflows.
Secure by design. Enterprise-grade.
Securely supporting the largest companies in the world across regulated industries
Days hours
“When it comes to priority-one tickets, customers can't wait days for a fix. Lightrun helps us reduce that to hours.”
Hood Munaim, SVP, Head of Product Engineering
90% lower MTTR
AT&T reduced time to resolve incidents from five hours to thirty minutes, avoiding costly war rooms.
Enterprise incident response
+30% productivity
Priceline increased developer productivity across workflows spanning more than 2,000 services.
Enterprise engineering productivity
“The unique solutions that Lightrun is developing dramatically impact how developers operate”
+260 hours
Taboola saved 260 engineering hours monthly by cutting manual reproductions
Enterprise incident response
Weeks saved
"Lightrun provided an efficient approach to tackling complex issues in production"
Enterprise efficiency
Light up
how your software runs