Lightrun

WHAT IS LIGHTRUN? Lightrun is a dynamic debugging platform that lets developers inspect and troubleshoot live production code without redeploying applications or adding permanent logging statements. It integrates with your IDE and enables real-time data collection through dynamic logs, metrics, and snapshots. WHO IS IT FOR? • Backend and full-stack developers managing production systems • DevOps and SRE teams troubleshooting live issues • Teams using Java, Python, Node.js, or .NET in cloud-native environments • Organizations needing faster incident response and root cause analysis KEY FEATURES • Dynamic Logging: Add logs to running code without restarts or redeployment • Snapshots: Capture full stack traces and variable states at breakpoints • Metrics: Monitor application performance in real-time • IDE Integration: Works directly in VS Code, IntelliJ, and other IDEs • Multi-Language Support: Java, Python, Node.js, .NET compatibility • Secure by Default: Encrypted connections and fine-grained access controls PROS • Eliminates friction between development and production debugging • Reduces mean time to resolution (MTTR) for incidents • No code changes or redeployment required • Seamless IDE integration for familiar workflows • Works with containerized and microservice architectures CONS • Paid-only model with no free tier • Requires agent installation on target systems • Learning curve for teams new to dynamic debugging concepts • May need infrastructure and security team approval in regulated environments