tsayt 0.1.1

Another asyncio cron scheduling micro-library for Python

tsayt

tsayt is another asyncio cron scheduling micro-library for Python.

Installation

uv add tsayt

Usage

import asyncio
import tsayt
from tsayt import OverlapPolicy

async def frob():
    # do something

async def main():
    scheduler = tsayt.Scheduler()

    # Default: skip the next firing if the previous one is still running.
    scheduler.register("0 0 * * *", frob)

    # Or allow concurrent invocations for fully independent, stateless work.
    scheduler.register("0 0 * * *", frob, overlap=OverlapPolicy.ALLOW)

    # Runs indefinitely, executing all registered tasks on their schedules.
    await scheduler.run()

if __name__ == "__main__":
    asyncio.run(main())

Development

Run tests:

uv run pytest

# with coverage
uv run coverage run -m pytest
uv run coverage report -m

Run lints and type checking:

uv run ruff format --check
uv run ruff check
uv run ty check

Build docs:

uv run sphinx-build -b html docs docs/_build/html

Licence

tsayt is licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or https://opensource.org/licenses/MIT)

at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in tsayt by you, as defined in the Apache-2.0 license, shall be dually licensed as above, without any additional terms or conditions.