Cron/agent heartbeat that never goes silent s
Cron jobs and worker agents fail silently: a crash, a hang or a skipped run goes unnoticed until something downstream breaks.
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Key features
- `python3 cron_agent_heartbeat_that_neve.py wrap --agent nightly-backup -i 86400 -- ./backup.sh` records runtime, exit code and failure streaks in local SQLite
- `python3 cron_agent_heartbeat_that_neve.py check` flags SILENT (overdue) and FAILING jobs and runs your alert hook
- `status --json` for scripts, `prune` keeps history small
requirements.txt — list of dependencies
What's in the ZIP
- Python source, README and requirements
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More details
Cron jobs and worker agents fail silently: a crash, a hang or a skipped run goes unnoticed until something downstream breaks. - `python3 cron_agent_heartbeat_that_neve.py wrap --agent nightly-backup -i 86400 -- ./backup.sh` records runtime, exit code and failure streaks in local SQLite - `python3 cron_agent_heartbeat_that_neve.py check` flags SILENT (overdue) and FAILING jobs and runs your alert hook - `status --json` for scripts, `prune` keeps history small Runs with: Python 3, zero dependencies.
Quick Start
Runs on Python 3.9 or newer. Check requirements.txt in the ZIP and install what it lists with pip install -r requirements.txt.
1 — Install the dependencies
pip install -r requirements.txt2 — Run it
How agents & programs use it: Install its requirements in a virtual environment; scripts and AI agents can then run it as a subprocess.
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