InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →
Top 23 JavaScript SDK Projects
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Bot Builder SDK
Bot Framework provides the most comprehensive experience for building conversation applications.
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SurveyJS
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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dorita980
Unofficial iRobot Roomba and Braava (i7/i7+, 980, 960, 900, e5, 690, 675, m6, etc) node.js library (SDK) to control your robot
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We need to create a Dropbox app through the Dropbox Developer Portal. Here’s how:
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WebWorldWind
The NASA WorldWind Javascript SDK (WebWW) includes the library and examples for creating geo-browser web applications and for embedding a 3D globe in HTML5 web pages.
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I have been participated in other Soroban challenges such as Sorobanathon and Sorobounties Spectacular, but this challenge has been different. I have improved my react skills and I've learned how to integrate Backend and Frontend using the Symfony UX initiative. Besides, I've also learned how to deploy an application to the Platform.sh cloud. I specially would like to mention that I have learned that web2 and web3 can live together and combining them can take us to develop incredible applications. These Dapp combines an strong web2 environment (mainly composed of PHP, Symfony and React) with the a web3 environment which relies on the Stellar network and Soroban contracts. While the web2 (or off-chain) part is in charge of authenticating users, managing roles, register transactions data, prompt wallets etc, the web3 (or on-chain) part is in charge of register deposits in the blockchain, deploying and installing contracts, manage withdrawals and balances etc. The Soneso Stellar SDK and the Javascript Stellar SDK are the bridges to connect the web2 world with the web3 world.
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Civic Auth
Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
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ably-js
Javascript, Node, Typescript, React, React Native client library SDK for Ably realtime messaging service
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Project mention: Introducing HIP-991: Permissionless Revenue-Generating Topic Ids for Topic Operators | dev.to | 2025-03-26
Now that we understand the technical foundations of HIP-991, let's take a look at a practical implementation for developers looking to create and manage topics with custom fees. This section provides a concrete example using the Hedera JavaScript SDK setting and updating custom fees on the Hedera testnet, and outlines best practices for effective fee management.
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netsuite-suitecloud-sdk
SuiteCloud Software Development Kit (SuiteCloud SDK) are the set of tools that allow you to customize accounts and create SuiteApps through SuiteCloud Development Framework (SDF).
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docusign-esign-node-client
The Official Docusign Node.js Client Library used to interact with the eSign REST API. Send, sign, and approve documents using this client.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript SDK discussion
JavaScript SDK related posts
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Introducing HIP-991: Permissionless Revenue-Generating Topic Ids for Topic Operators
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Introducing HIP-904: Frictionless Airdrops
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Creating NFTs with MultiversX Blockchain Using JavaScript SDK
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Best Free APIs for React, Next.js, and Full-Stack Developers
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Need help on app insights logging in javascript.
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Top 10 Video Chat SDK
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Which analytics tool do you use for your Android/iOS apps?
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A note from our sponsor - InfluxDB
www.influxdata.com | 15 May 2025
Index
What are some of the best open-source SDK projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Bot Builder SDK | 7,673 |
| 2 | javascript-sdk-design | 1,436 |
| 3 | dorita980 | 1,027 |
| 4 | auth0.js | 1,018 |
| 5 | dropbox-sdk-js | 946 |
| 6 | WebWorldWind | 929 |
| 7 | js-stellar-sdk | 657 |
| 8 | slashy | 591 |
| 9 | postman-collection | 474 |
| 10 | eth-sdk | 435 |
| 11 | app-examples | 376 |
| 12 | ably-js | 333 |
| 13 | Amplitude-JavaScript | 322 |
| 14 | hiero-sdk-js | 296 |
| 15 | Spotify SDK | 229 |
| 16 | netsuite-suitecloud-sdk | 225 |
| 17 | docs | 198 |
| 18 | docusign-esign-node-client | 149 |
| 19 | smartapp-sdk-nodejs | 148 |
| 20 | polyfire-js | 139 |
| 21 | videosdk-rtc-react-sdk-example | 129 |
| 22 | mixpanel-react-native | 115 |
| 23 | zello-channel-api | 97 |
Sponsored
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
surveyjs.io