aimd-limiter
Asynchronous Python rate limiter built around the Additive Increase Multiplicative Decrease (AIMD) control loop with slow start, congestion avoidance, and fast recovery behaviors.
Features
- Fully asynchronous API compatible with Python 3.10+.
- Deterministic AIMD core with slow start, congestion avoidance, and fast recovery.
- Designed for integration inside asyncio-based services and SDKs.
- 100% test coverage.
Usage Example
import asyncio
from aimd_limiter import AIMDAsyncLimiter
async def main() -> None:
limiter = AIMDAsyncLimiter(max_rate=20.0)
async with limiter.acquire():
# Perform work guarded by AIMD flow control.
...
asyncio.run(main())
Documentation
Development
uv sync --all-groups
uv run pre-commit install
uv run pytest
uv run pre-commit run --all-files --show-diff-on-failure
1 maintainer
Metadata
1 maintainer
Release files for aimd-limiter 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| aimd_limiter-0.1.0.tar.gz | 15.3 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| aimd_limiter-0.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 21.0 kB
Release files / aimd_limiter-0.1.0.tar.gz
| Download URL | aimd_limiter-0.1.0.tar.gz |
|---|---|
| Size | 15.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
53b5157c2592f3fe38c95d29975faa94174b2de5edfd81bac2cab5eb63d8cd5d
|
|
BLAKE2b-256 checksum How to use checksums |
5bb039e3de69cc316281e678c4e90c22283bc3fb0f1c6704a3317ef7919508fe
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 22, 2025.
Transparency logRelease files / aimd_limiter-0.1.0-py3-none-any.whl
| Download URL | aimd_limiter-0.1.0-py3-none-any.whl |
|---|---|
| Size | 5.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
5a42d2ea8ee33713e5af6877eb85483bfb060fa36d331cc197ec1a06ec25a186
|
|
BLAKE2b-256 checksum How to use checksums |
5955f6ee80ad3657fa9de24218104aae3c8869ce4ffcffa865e9de6d59ec0a85
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.7
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 22, 2025.
Transparency log
