Open Collective

Rspack

COLLECTIVE
Open source
javascript
web development
typescript
bundler
Fiscal Host: Open Source Collective

Rstack is a lightning-fast JavaScript toolchain that includes Rspack, Rsbuild, Rslib, Rspress, Rsdoctor, and Rstest.

This is Rspack's pageRspack
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Contribute

Become a financial contributor.

Financial Contributions

Recurring contribution
Supporter

Join us for $5.00 per month and support us

Starts at
$5 USD / month

Latest activity by

Recurring contribution
Silver Sponsor

Join us for $20.00 per month and support us

$20 USD / month

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Recurring contribution
Backer

Join us for $2.00 per month and support us

$2 USD / month

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Recurring contribution
Gold Sponsor

Join us for $50.00 per month and support us

$50 USD / month

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Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by

+ 6

Top financial contributors

Individuals

1
Zephyr Cloud

$600 USD since Dec 2025

2
Chen Jiahan

$405 USD since Nov 2024

3
yangjian

$105 USD since Apr 2023

4
yaakaito

$85 USD since Aug 2024

5
Anthony Laflamme

$80 USD since Jul 2024

6
Yannik Peschke

$25 USD since Sep 2024

7
William Killerud

$12 USD since Sep 2024

8
Dmythro

$10 USD since Mar 2025

9
ULIVZ

$5 USD since May 2023

Organizations

1
swc

$705.84 USD since Jun 2025

Rspack is all of us

Our contributors 10

Thank you for supporting Rspack.

Chen Jiahan

Admin

$405 USD

yangjian

Admin

$105 USD

swc

$706 USD

Zephyr Cloud

$600 USD

yaakaito

Supporter

$85 USD

Anthony Laflamme

$80 USD

Yannik Peschke

Supporter

$25 USD

William Killerud

$12 USD

For each second shaved off the build. Thank you!

Dmythro

$10 USD

Thanks for your work and tools. A time saver!

ULIVZ

$5 USD

Budget

Transparent and open finances.

Monthly financial contribution to Rspack

Credit from Zephyr Cloud to Rspack •

+$500.00USD
Completed
Contribution #908931
Monthly financial contribution to Rspack (backer)

Credit from yaakaito to Rspack •

+$5.00USD
Completed
Contribution #787383
Monthly financial contribution to Rspack

Credit from Zephyr Cloud to Rspack •

+$100.00USD
Completed
Contribution #908931
$
Today’s balance

$549.13 USD

Total raised

$1,836.56 USD

Total disbursed

$1,287.43 USD

Estimated annual budget

$7,061.43 USD

Connect

Let’s get the ball rolling!

News from Rspack

Updates on our activities and progress.

Rspack 1.7 is out 🎉

Read more
Published on January 14, 2026 by Chen Jiahan

Rspack 1.4 is out 🎉

Read more
Published on July 23, 2025 by Chen Jiahan

Rspack 1.0 is out!

Read more
Published on November 4, 2024 by Chen Jiahan

About

Rspack is a next-generation JavaScript bundler written in Rust, compatible with the webpack API and ecosystem, and is 10 times faster than webpack.

We also created Rtsack, a unified JavaScript toolchain built around Rspack:

- Rsbuild: An out-of-the-box build tool based on Rspack
- Rspress: A fast static site generator based on Rsbuild
- Rsdoctor: A one-stop build analyzer for Rspack
- Rslib: A library dev tool powered by Rsbuild
- Rstest: A testing framework powered by Rspack

Our team

Chen Jiahan

Admin

yangjian

Admin