@radzor/cron-scheduler

In-process cron scheduler for recurring tasks. Supports cron expressions, interval-based scheduling, timezone-aware execution, and graceful shutdown.

Automationv0.1.0typescriptpythonServercronschedulerjobstasksautomationrecurringby Radzor

Install

View source on GitHub →

$npx radzor@latest add cron-scheduler

⚠ Constraints: In-process scheduler — jobs do not persist across restarts. For distributed cron, use an external scheduler.

Inputs

Name	Type	Default	Description
timezone	string	UTC	Timezone for cron expression evaluation.

timezonestring

Timezone for cron expression evaluation.

default: UTC

Outputs

Name	Type	Description
jobResult	JobResult	Result of a job execution including status, duration, and error if any.

jobResultJobResult

Result of a job execution including status, duration, and error if any.

Actions

{ "llm": { "constraints": "In-process scheduler — jobs do not persist across restarts. For distributed cron, use an external scheduler.", "usageExamples": "llm/examples.md", "integrationPrompt": "llm/integration.md" }, "name": "@radzor/cron-scheduler", "tags": [ "cron", "scheduler", "jobs", "tasks", "automation", "recurring" ], "events": [ { "name": "onJobStart", "payload": { "jobId": "string", "scheduledAt": "number" }, "description": "Fired when a job starts executing." }, { "name": "onJobComplete", "payload": { "jobId": "string", "duration": "number" }, "description": "Fired when a job completes." }, { "name": "onJobError", "payload": { "error": "string", "jobId": "string" }, "description": "Fired when a job fails." }, { "name": "onError", "payload": { "code": "string", "message": "string" }, "description": "Fired on scheduler errors." } ], "inputs": [ { "name": "timezone", "type": "string", "default": "UTC", "required": false, "description": "Timezone for cron expression evaluation." } ], "radzor": "1.0.0", "actions": [ { "name": "schedule", "params": [ { "name": "jobId", "type": "string", "description": "Unique identifier for the job." }, { "name": "expression", "type": "string", "description": "Cron expression (e.g. '*/5 * * * *') or interval string (e.g. 'every 30s')." }, { "name": "handler", "type": "Function", "description": "Function to execute on each trigger." } ], "returns": "void", "description": "Schedule a recurring job." }, { "name": "unschedule", "params": [ { "name": "jobId", "type": "string", "description": "Job ID to remove." } ], "returns": "void", "description": "Remove a scheduled job." }, { "name": "start", "params": [], "returns": "void", "description": "Start the scheduler." }, { "name": "stop", "params": [], "returns": "void", "description": "Stop the scheduler gracefully." } ], "outputs": [ { "name": "jobResult", "type": "JobResult", "description": "Result of a job execution including status, duration, and error if any." } ], "runtime": "server", "version": "0.1.0", "category": "automation", "languages": [ "typescript", "python" ], "description": "In-process cron scheduler for recurring tasks. Supports cron expressions, interval-based scheduling, timezone-aware execution, and graceful shutdown.", "dependencies": { "radzor": [], "packages": {} }, "composability": { "connectsTo": [ { "event": "onJobComplete", "description": "Report scheduled job results.", "compatibleWith": [ "@radzor/slack-bot.action.sendMessage.text", "@radzor/email-send.action.send.message" ] }, { "event": "onJobError", "description": "Alert on cron job failure.", "compatibleWith": [ "@radzor/slack-bot.action.sendMessage.text", "@radzor/email-send.action.send.message" ] } ] } }

@radzor/cron-scheduler

Install

Inputs

Outputs

Actions

Events

Composability

radzor.manifest.json

Version History