smplogs – Private AWS log analyzer powered by Go/WASM

Summary: smplogs is an AWS observability tool that runs log analysis entirely in the browser using a Go-compiled WebAssembly engine, ensuring logs never leave the user’s environment. It supports Lambda, ECS, and API Gateway logs while maintaining data sovereignty and avoiding third-party cloud ingestion.

What it does

smplogs processes AWS logs locally in the browser by compiling its analysis engine into WebAssembly, enabling instant root cause analysis without sending data to external servers.

Who it's for

It is designed for developers and teams needing secure, private analysis of AWS Lambda, ECS, and API Gateway logs without relying on third-party SaaS platforms.

Why it matters

It eliminates security risks and delays caused by sending sensitive logs to external services, providing immediate insights while preserving data sovereignty.