Middleware

HyperDX assists engineers in resolving production bugs more quickly with simple workflows that take you from alert to resolution. You can get set up in a matter of minutes and correlate debug telemetry all in one place, including logs, metrics, traces, and browser session replays, allowing you to resolve issues faster than ever before. HyperDX is open source and built on top of Clickhouse and S3, so customers can enjoy ten times the savings when compared to traditional vendors like Datadog.

shared extracted concepts: logs; shared product terms: resolution, debug, logs, metric; shared affiliation: Y Combinator

Respan (formerly Keywords AI) gives teams a unified control plane to trace and evaluate agent behavior without guesswork, automatically surface issues, and fix what breaks faster. Respan connects production observability, automated and human-in-the-loop evaluations, and an adaptive AI gateway to close the loop between detection, decision, and action - so agents improve continuously in production. Respan is trusted by 100+ AI startups and enterprise teams. Today, the platform process 1B+ logs and

shared extracted concept terms: observability; shared product terms: observability, issue, faster, logs; shared affiliation: Y Combinator

Sentry and Datadog dump a stream of alerts. Most are duplicates, most lack context, and you still have to solve the issue yourself. Superlog is AI-native observability that's meant not to be opened. A wizard scans your repo and installs proper OpenTelemetry instrumentation, then runs daily to keep up as you ship new code. When something breaks, Superlog groups the errors into a single incident, investigates with full context (logs, traces, recent deploys, past Slack threads), and posts one merge

shared extracted concept terms: observability; shared product terms: full, observability, issue, logs; shared product theme: developer infrastructure; same category: AI infrastructure; shared affiliation: Y Combinator

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. Open source Application Performance Monitoring (APM) & Observability too

shared extracted concept terms: observability; shared product terms: observability, metric, logs, trace; shared affiliation: Y Combinator

One-click deploy full stack network security and security insights to manage security across your cloud infrastructure.

shared extracted concept terms: cloud, full, stack; shared product terms: full, stack, insight, cloud; shared product theme: developer infrastructure

Sequa gives AI dev tools full codebase understanding

shared product terms: give, dev, full; same category: AI infrastructure