maple

Maple is an open-source observability platform built on OpenTelemetry, designed for developers and DevOps teams to collect, visualize, and analyze telemetry data (traces, metrics, logs) from distributed systems. It simplifies debugging and performance monitoring by providing a unified, self-hosted backend with a focus on ease of use and low operational overhead. Its interesting because it offers a lightweight, vendor-neutral alternative to complex observability stacks, making powerful distributed tracing accessible for smaller teams and projects.