Technician

Single Go binary that checks infrastructure over HTTP, TCP, DNS, gRPC, TLS, and more with Prometheus metrics.

Servicefreeglobal

Technician is a free, open-source single Go binary that checks infrastructure across HTTP, TCP, DNS, TLS, gRPC, and more protocols, with Prometheus metrics and CI performance budgets.

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Problem & pain-point mapping
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What it's a strong alternative to
Trust & credibility signals

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