DEVELOPER, DATA & AI

Inspect a local CSV for missing values, inferred types, duplicates, heading issues, whitespace, and suspicious formula-like values.

Design and validate IPv4 and IPv6 networks with prefix analysis, overlap detection, gateway checks, and exportable address plans.

Structure LLM prompts, estimate context usage, detect common instruction risks, define evaluation cases, and version prompt snapshots locally.

Inspect public HTTPS JSON endpoints with bounded responses, strict private-network blocking, no credentials, and no server-side proxy.