hjjung-katech/scheduler-debug
.agents/skills/scheduler-debug/SKILL.md
Debug RRULE schedule execution, idempotency, duplicate prevention, and Redis/thread/sync fallback consistency.
development
Updated Apr 16, 2026
$ install --global
skillsauthnpx skillsauth add hjjung-katech/newsletter-generator scheduler-debugInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 16, 2026, 7:35 AM150.3s2 files scanned
SKILL.md
- name:
- scheduler-debug
- description:
- Debug RRULE schedule execution, idempotency, duplicate prevention, and Redis/thread/sync fallback consistency.
Scheduler Debug
- Inspect schedule state (
enabled,next_run,is_test,expires_at). - Reproduce execution window behavior (regular 30m, test 10m).
- Verify pre-update of
next_runprevents duplicate execution. - Verify deterministic schedule key policy:
- key source:
schedule_id + intended_run_at - same logical run => same job identity
- key source:
- Validate Redis queue path and synchronous fallback path call the same task/state flow.
- Run required tests:
pytest tests/integration/test_schedule_execution.py -qpytest tests/unit_tests/test_schedule_time_sync.py -q
- Report template:
- scenario matrix (redis / thread-fallback / sync-fallback)
- duplicate-execution evidence
- unresolved risks
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