Boa

COLLECTIVE

Open source

javascript

runtime

Fiscal Host: Open Source Collective

Boa is an experimental JavaScript lexer, parser and compiler written in Rust.

This is Boa's page Boa

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Contribute

Become a financial contributor.

Financial Contributions

Membership

Backer

Become a backer for $5.00 per month and support us

Starts at

$5 USD / month

Latest activity by

+ 4

Membership

Sponsor

Become a sponsor for $100.00 per month and support us

Starts at

$100 USD / month

Latest activity by

Custom contribution

Donation

Make a custom one-time or recurring contribution.

Latest activity by

+ 9

Projects

Support the following initiatives from Boa.

Project

temporal_rs

Building Temporal in Boa and other engines

Project

Building a new Garbage Collector

Improving the performance of the engine

Top financial contributors

Individuals

Chris Cassano - Lit Protocol

$23,890 USD since Mar 2023

Demergent Labs

$1,900 USD since Apr 2022

David Radunz - Lit Protocol

$1,750 USD since Apr 2023

Stephen Belanger

$1,020 USD since Oct 2022

Clemens Koza

$225 USD since Mar 2022

dmytrish

$155 USD since Jul 2023

Simon

$100 USD since Jul 2023

Julian Braha

$65 USD since Jan 2024

Flaki

$60 USD since Oct 2022

Shirayuri

$35 USD since Dec 2024

Naoki Ikeguchi

$20 USD since Oct 2025

Organizations

Nirvati Open Source Project

$260 USD since Jul 2023

advancedfx

$36 USD since Jul 2024

Boa is all of us

Our contributors 19

Thank you for supporting Boa.

Jason Williams

Admin

Iban Eguia

Admin

HalidOdat

Core Contributor

João Borges

Core Contributor

Raskad

Core Contributor

Jedel

Core Contributor

Chris Cassano...

$23,890 USD

Demergent Labs

sponsor

$1,900 USD

David Radunz ...

$1,750 USD

Stephen Belanger

backer

$1,020 USD

Nirvati Open ...

backer

$260 USD

Clemens Koza

backer

$225 USD

Budget

Transparent and open finances.

Monthly financial contribution to Boa (backer)

Credit from dmytrish to Boa • January 2, 2026

+$5.00USD

Completed

Contribution #852157

Monthly financial contribution to Boa

Credit from advancedfx to Boa • January 1, 2026

+$2.00USD

Completed

Contribution #778658

Monthly financial contribution to Boa (sponsor)

Credit from Stephen Belanger to Boa • January 1, 2026

+$10.00USD

Completed

Contribution #583324

Today’s balance

$2,465.88 USD

Total raised

$26,355.53 USD

Total disbursed

$23,889.65 USD

Estimated annual budget

$429.00 USD

Connect

Let’s get the ball rolling!

News from Boa

Updates on our activities and progress.

Boa release v0.21

Boa v0.21 is now available! After 9 months of development we are very happy to present you the latest release of the Boa JavaScript engine. Boa makes it easy to embed a JS engine in your projects, and you can even use it from WebAssembly. S...

Published on October 23, 2025 by Iban Eguia

Boa release v0.19

Note: you can check the full blog post in our brand new website here.Summary · Boa v0.19 is no...

Published on July 14, 2024 by Iban Eguia

Boa release v0.17

Summary · Boa v0.17 is now available! This is one of the biggest Boa releases since the project started, and after around 7 months of development, we are very happy to present you the latest release of the Boa JavaScript en...

Published on July 8, 2023 by Iban Eguia

About

Our team

Jason Williams

Admin

Iban Eguia

Admin

HalidOdat

Core Contributor

João Borges

Core Contributor

Raskad

Core Contributor

Jedel

Core Contributor