<p align="center"> <a href="https://docs.leo-lang.org"> <img alt="Website" src="https://img.shields.io/badge/Developer_Docs-online-blue"></a> <a href="https://discord.com/invite/aleo"><img src="https://img.shields.io/discord/700454073459015690?logo=discord"/></a> <a href="https://github.com/ProvableHQ/sdk#%EF%B8%8F-contributors"><img src="https://img.shields.io/badge/contributors-23-ee8449"/></a> </p>

Zero-Knowledge Web App SDK

The Provable SDK provides tools for building zero-knowledge applications. It consists of several TypeScript & JavaScript libraries which provide the following functionality:

1. Aleo account management
2. Web-based program execution and deployment
3. Aleo credit transfers
4. Management of program state and data
5. Communication with the Aleo network
6. Aleo Cryptographic Primitives

All of this functionality is demonstrated on Provable.tools.

The Provable SDK is divided into three TypeScript/JavaScript packages:

1. Provable SDK - Build Zero-Knowledge Web Apps

<a href="https://www.npmjs.com/package/@provablehq/sdk"> <img alt="Provable SDK" src="https://img.shields.io/npm/l/%40provablehq%2Fsdk?label=NPM%20-%20Aleo%20SDK&labelColor=green&color=blue"></a>

The official Provable SDK providing JavaScript/TypeScript tools for creating zero-knowledge applications.

⚡ Build your own app

Start here with the Provable SDK Readme to get started building your first zero-knowledge web app.

Source: Provable SDK

2. Create-Leo-App - Zero-Knowledge Web App Examples

<a href="https://www.npmjs.com/package/create-leo-app"> <img alt="Create Leo App" src="https://img.shields.io/npm/l/create-leo-app?label=NPM%20-%20Create-Leo-App&labelColor=green&color=blue"></a>

Create-leo-app provides zero-knowledge web app examples in common web frameworks such as React. Developers looking to start with working examples should start here.

Source: sdk/create-leo-app

3. Aleo Wasm - Zero-Knowledge Algorithms in JavaScript + WebAssembly

<a href="https://www.npmjs.com/package/@provablehq/wasm"> <img alt="Create Leo App" src="https://img.shields.io/npm/l/%40provablehq%2Fwasm?label=NPM%20-%20Aleo%20Wasm&labelColor=green&color=blue"></a>

Aleo Wasm is a Rust crate which compiles the Aleo source code responsible for creating and executing zero-knowledge programs into WebAssembly.

When compiled with wasm-pack, JavaScript bindings are generated for the WebAssembly allowing Aleo zero-knowledge programs to be used in the browser and Node.js. This package is available on NPM (linked above). The Aleo Wasm readme provides instructions for compiling this crate and using it in web projects for those interested in building from source.

Source: Aleo Wasm

📚 Documentation

API Documentation

API Documentation and tutorials for the Provable SDK can be found on the SDK Developer Docs page. Documentation on how to build Leo and Aleo Instructions programs can be found on the Leo Developer Docs page.

SDK Readme

The SDK readme provides concepts core to executing zero-knowledge programs in the web and several detailed examples of how to use the SDK to build web apps using Aleo.

Aleo Wasm Readme

The Aleo Wasm readme provides instructions for compiling the Aleo Wasm crate and using it in web projects. Those who want to build from source or create their own WebAssembly bindings should start here.

❤️ Contributors

Thanks goes to these wonderful people (emoji key):

<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section --> <!-- prettier-ignore-start --> <!-- markdownlint-disable --> <table> <tbody> <tr> <td align="center" valign="top" width="14.28%"><a href="https://github.com/iamalwaysuncomfortable"><img src="https://avatars.githubusercontent.com/u/26438809?v=4?s=100" width="100px;" alt="Mike Turner"/><br />_{<b>Mike Turner</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=iamalwaysuncomfortable" title="Code">💻</a> <a href="#maintenance-iamalwaysuncomfortable" title="Maintenance">🚧</a> <a href="#question-iamalwaysuncomfortable" title="Answering Questions">💬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Aiamalwaysuncomfortable" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/onetrickwolf"><img src="https://avatars.githubusercontent.com/u/13836477?v=4?s=100" width="100px;" alt="Brent C"/><br />_{<b>Brent C</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=onetrickwolf" title="Code">💻</a> <a href="#maintenance-onetrickwolf" title="Maintenance">🚧</a> <a href="#question-onetrickwolf" title="Answering Questions">💬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Aonetrickwolf" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/collinc97"><img src="https://avatars.githubusercontent.com/u/16715212?v=4?s=100" width="100px;" alt="Collin Chin"/><br />_{<b>Collin Chin</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=collinc97" title="Code">💻</a> <a href="#maintenance-collinc97" title="Maintenance">🚧</a> <a href="#question-collinc97" title="Answering Questions">💬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Acollinc97" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/howardwu"><img src="https://avatars.githubusercontent.com/u/9260812?v=4?s=100" width="100px;" alt="Howard Wu"/><br />_{<b>Howard Wu</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=howardwu" title="Code">💻</a> <a href="#ideas-howardwu" title="Ideas, Planning, & Feedback">🤔</a> <a href="#research-howardwu" title="Research">🔬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Ahowardwu" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/raychu86"><img src="https://avatars.githubusercontent.com/u/14917648?v=4?s=100" width="100px;" alt="Raymond Chu"/><br />_{<b>Raymond Chu</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=raychu86" title="Code">💻</a> <a href="#ideas-raychu86" title="Ideas, Planning, & Feedback">🤔</a> <a href="#research-raychu86" title="Research">🔬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Araychu86" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/d0cd"><img src="https://avatars.githubusercontent.com/u/23022326?v=4?s=100" width="100px;" alt="d0cd"/><br />_<b>d0cd</b></a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=d0cd" title="Code">💻</a> <a href="#ideas-d0cd" title="Ideas, Planning, & Feedback">🤔</a> <a href="#research-d0cd" title="Research">🔬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Ad0cd" title="Reviewed Pull Requests">👀</a></td> <td align="center" valign="top" width="14.28%"><a href="https://alessandrocoglio.info"><img src="https://avatars.githubusercontent.com/u/2409151?v=4?s=100" width="100px;" alt="Alessandro Coglio"/><br />_{<b>Alessandro Coglio</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=acoglio" title="Documentation">📖</a> <a href="#research-acoglio" title="Research">🔬</a> <a href="https://github.com/ProvableHQ/sdk/pulls?q=is%3Apr+reviewed-by%3Aacoglio" title="Reviewed Pull Requests">👀</a></td> </tr> <tr> <td align="center" valign="top" width="14.28%"><a href="https://github.com/aharshbe"><img src="https://avatars.githubusercontent.com/u/17191728?v=4?s=100" width="100px;" alt="a h"/><br />_{<b>a h</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=aharshbe" title="Code">💻</a> <a href="https://github.com/ProvableHQ/sdk/commits?author=aharshbe" title="Documentation">📖</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/adiprinzio"><img src="https://avatars.githubusercontent.com/u/32148721?v=4?s=100" width="100px;" alt="Anthony DiPrinzio"/><br />_{<b>Anthony DiPrinzio</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=adiprinzio" title="Code">💻</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/amousa11"><img src="https://avatars.githubusercontent.com/u/12452142?v=4?s=100" width="100px;" alt="Ali Mousa"/><br />_{<b>Ali Mousa</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=amousa11" title="Code">💻</a></td> <td align="center" valign="top" width="14.28%"><a href="https://github.com/ilitteri"><img src="https://avatars.githubusercontent.com/u/67517699?v=4?s=100" width="100px;" alt="Ivan Litteri"/><br />_{<b>Ivan Litteri</b>}</a><br /><a href="https://github.com/ProvableHQ/sdk/commits?author=ilitteri" title="Code">💻</a></td> <td align="center" valign="top" width="14.28%"><a href="https://www.linkedin.com/in/ignacio-avecilla-39386a191/"><img src="h