---
name: QStash
slug: qstash
organization_slug: upstash
url: https://upstash.com/qstash
category: developer-tools
source_count: 1
canonical: https://releases.sh/upstash/qstash
---

# QStash

Serverless message queue and task scheduler for serverless functions

## Sources (1)

- [QStash Changelog](https://releases.sh/upstash/qstash-changelog) — `feed`

## Recent Releases

_Summaries below — fetch the release's `canonical` URL for full content, or `url` for the original source._

<Release source="qstash-changelog" date="February 1, 2026" published="2026-02-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#february-2026" canonical="https://releases.sh/release/rel_LPpp13CNyenSCDQsDQV91" truncated="true">
### February 2026

TypeScript SDK (qstash-js) and Python SDK (qstash-py):

Added flow control management API: list(), get(key), and reset(key) methods on client.flowCont...
</Release>

<Release source="qstash-changelog" date="September 1, 2025" published="2025-09-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#september-2025" canonical="https://releases.sh/release/rel_V2QawcKrK6fJVYgQ3WAnM" truncated="true">
### September 2025

TypeScript SDK (qstash-js):

Label feature is added. This will enable our users to label their publishes so that

Logs can be filtered with user given...
</Release>

<Release source="qstash-changelog" date="August 1, 2025" published="2025-08-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#august-2025" canonical="https://releases.sh/release/rel_z-q6U8u7qah3weZURfTS3" truncated="true">
### August 2025

Console:

Added ability to hide/show columns on the Schedules tab.
Local mode is added to enable our users to use the console with their local develop...
</Release>

<Release source="qstash-changelog" date="July 1, 2025" published="2025-07-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#july-2025" canonical="https://releases.sh/release/rel_bjtM7GAuqZUbsxe2vilqk" truncated="true">
### July 2025

TypeScript SDK (qstash-js):

Added retryDelay option to dynamicaly program the retry duration of a failed message.
The new parameter is available in p...
</Release>

<Release source="qstash-changelog" date="June 1, 2025" published="2025-06-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#june-2025" canonical="https://releases.sh/release/rel_5d1UGLA7FChNCkGpB0NZc" truncated="true">
### June 2025

No new features for QStash this month. We are mostly focused on stability and performance.
</Release>

<Release source="qstash-changelog" date="May 1, 2025" published="2025-05-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#may-2025" canonical="https://releases.sh/release/rel_bZE2HsOq6N2S2dR4XZD_L" truncated="true">
### May 2025

TypeScript SDK (qstash-js):

Added flow control period and deprecated ratePerSecond. See [here](https://github.com/upstash/qstash-js/pull/237).
Added ...
</Release>

<Release source="qstash-changelog" date="April 1, 2025" published="2025-04-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#april-2025" canonical="https://releases.sh/release/rel_DZ6tDCJluQYRwxNayCTwP" truncated="true">
### April 2025

QStash Server:

Added support for flow-control period, allowing users to define a period for a given rate—up to 1 week.
Previously, the period was fix...
</Release>

<Release source="qstash-changelog" date="March 1, 2025" published="2025-03-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#march-2025" canonical="https://releases.sh/release/rel_W039rg-fUusa4qT9F2WC1" truncated="true">
### March 2025

TypeScript SDK (qstash-js):

Renamed events to logs for clarity when referring to QStash features. client.events() is now deprecated, and client.logs(...
</Release>

<Release source="qstash-changelog" date="February 1, 2025" published="2025-02-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#february-2025" canonical="https://releases.sh/release/rel_1g8kAvH0TYkmfzBL4ejru" truncated="true">
### February 2025

Python SDK (qstash-py):

Flow Control Parallelism and Rate. See [here](https://github.com/upstash/qstash-py/pull/36)
Addressed a few minor bugs. See t...
</Release>

<Release source="qstash-changelog" date="January 1, 2025" published="2025-01-01T00:00:00.000Z" url="https://upstash.com/docs/qstash/overall/changelog#january-2025" canonical="https://releases.sh/release/rel_vVaSPUYgvSPeqdh-Hhk9E" truncated="true">
### January 2025

Python SDK (qstash-py):

Addressed a few minor bugs. See the full changelog [here](https://github.com/upstash/qstash-py/compare/v2.0.2...v2.0.3).


Lo...
</Release>

**Tags:** `message-queue`, `scheduler`, `serverless`