clean-log-toolkit

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@user_15292d5a/yjkj-clean-log-toolkit

Local log file inspection and analysis toolkit. Parse common log formats (apache-common, apache-combined, nginx-access, syslog, JSON-line) or custom regex with named groups into structured TSV/CSV/JSONL. Aggregate errors by level and time bucket (minute/hour/day), surface the most common error groups via fingerprint normalization, and produce JSON/Markdown/CSV reports. Grep log lines with optional time-window (--since/--until), level filter, named-group regex, and -B/-A/-C context lines. Pure Python 3 standard library, no third-party dependencies, no remote calls.