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Open-source tools & agent skills to build the things you’re paying for.

GoCron

Project583

Schedule YAML-defined shell jobs and manage runs through a self-hosted web UI.

Added 2026-10-07
Replaces
GitHub

What you can build

  • Build a CSV-to-YAML generator that takes job names, cron expressions, commands, and optional environment values and produces GoCron job definitions.
  • Build a scheduled processor that takes new CSV files, checks required columns, and writes normalized records and a separate file of rejected rows.
  • Build a wrapper that takes a source directory, runs the documented restic backup and forget commands, and writes a per-run status report.
  • Build a scheduled script that takes text logs from a chosen directory and outputs daily JSON counts of error lines by date and source file.
  • Build a YAML configuration auditor that takes config.yaml and outputs a report of jobs, cron settings, inherited defaults, and per-job overrides.

Try this prompt

Build a small CSV-to-GoCron configuration generator. Read a schedule CSV containing job name, cron expression, command, and optional environment-variable columns; validate required values and emit YAML using GoCron's documented jobs and envs fields. Preserve the input CSV, report row-specific validation errors, and write output to a new file only when valid. Include input/output fixtures, tests, and concise usage documentation. Do not add undocumented GoCron APIs or silently discard fields.

Get started

  1. Choose a deployment route

    The README documents a Docker container and downloadable Linux release binaries. NixOS users can use the packaged NixOS module.

  2. Set up configuration

    GoCron reads ./config/config.yaml by default and creates an example configuration on first boot. Define jobs with a name and commands; optionally add cron schedules, environment variables, timeouts, or retries.

  3. Manage runs

    The documented container setup uses port 8156. Open the web UI to view jobs, trigger runs manually, and inspect logs. Edits to the YAML configuration are picked up automatically.

License & notes

MITGoCron is MIT-licensed, including for commercial use; retain the license notice when redistributing. You provide the host or container runtime, compute, storage, and operational maintenance. The README documents no required model or paid API. Optional tools such as restic, rclone, and sqlite3 are separate software with their own terms and any applicable costs.

  • Jobs execute shell commands through sh -c; review commands and environment values carefully, especially when they contain secrets.
  • Run history and logs use local SQLite storage; the README does not document a distributed scheduler or built-in workflow integrations.
  • The optional software list is Debian-specific; installation is skipped on other systems, and the README advises pinning tool versions.

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