Ops TypeScript utilities

Reports, logs, migrations and runtime diagnostics. Explore focused implementations with runnable browser demos, source links and installation notes.

Topic hub

Useful tools for reports, logs, migrations and runtime diagnostics

This collection groups 8 independent TypeScript utilities around one developer task. Read each summary, open a live demo, then inspect the repository, tests and release details before adopting a package. The pages document current behavior and do not claim compatibility with an earlier abandoned source.

Ops packages

Start with the capability that matches the input or workflow you need to inspect.

  • large-log-viewer-kit Inspect and render large browser logs with offset indexing, virtual windows and chunked search. Preview demonstrates fixed-row virtualization, safe ANSI rendering and bounded search.
  • junit-report-doctor-kit Normalize JUnit XML reports with stable diagnostics for CI pipelines and test report uploads. Preview detects counter mismatches, XML quirks, attachments and normalized test outcomes.
  • lcov-trace-doctor-kit Inspect LCOV tracefiles with structured diagnostics and coverage summaries. Preview checks coverage counters, duplicate details and malformed LCOV records.
  • systemd-unit-doctor-kit Inspect systemd unit files with portable diagnostics for browsers, CLIs and CI. Preview reports malformed sections, risky service policies, timer issues and unknown directives.
  • crontab-timer-migration-kit Generate systemd timer migration drafts from crontab text with diagnostics. Preview turns simple cron jobs into reviewable .service and .timer drafts.
  • retry-delay-plan-kit Build deterministic retry delay plans with diagnostics, jitter and Retry-After helpers. Preview renders retry schedules before any timer or network call runs.
  • jmx-k6-migration-kit Audit JMeter JMX files and generate safe k6 migration scaffolds with explicit diagnostics. Conservative migration assistant for professional load-test handoffs.
  • terminal-table-kit Parse fixed-width terminal table output into typed rows for scripts, dashboards and docs. Limit parsed rows from long command output.

Evaluate before you adopt

Every package page links to its public GitHub source, tests, CI and npm status. Use the browser demo for a quick representative check, then pin the version and validate edge cases against your own data. Maintainer accountability and the current repository remain the source of truth for defects, limits and support.

Read the method and limits