hiero-ledger/hiero-sdk-js
A JavaScript/TypeScript SDK for Hiero: A Javascript toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks
⚡ Executive Summary & Quick Facts
Authoritative Sourcehiero-sdk-js is hiero-sdk-js is an open-source project written in JavaScript: A JavaScript/TypeScript SDK for Hiero: A Javascript toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), hiero-ledger/hiero-sdk-js has accumulated 331 GitHub stars and 266 forks. It is written in JavaScript, licensed under Apache-2.0, and ranks #12,754 globally. It is actively maintained with the latest commit recorded on Oct 12, 2026.”
| Repository | hiero-ledger/hiero-sdk-js ↗ |
|---|---|
| Primary Category | blockchain |
| Language & Stack | JavaScript |
| Software License | Apache-2.0 |
| Community Traction | ★ 331 stars · ⑂ 266 forks · #12,754 globally |
| Maintenance | ● Active (Last commit: Oct 12, 2026) · 79 open issues |
| Target Audience | Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 92/100 · Grade AYes, hiero-sdk-js is actively maintained. Continuous telemetry recorded the last code commit on Oct 12, 2026 (19 days ago). Supported by 331 stars and 266 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (19 days ago) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,075
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +5 | +13 |
hiero-sdk-js gained 10 stars in the last 30 days, about 1 a day, and now has 331. It is about 7 years old and has averaged roughly 47 stars a year. It ranks #1,075 among JavaScript repositories and #12,754 across all languages on GitHubRepo.
Trending Record
27
DAYS ON TRENDING
#6568
BEST RANK
Oct 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
hiero-sdk-js has maintained a continuous presence across global trending indexes, peaking at #6568. Below is the 30-day activity profile:
💡 Overview
hiero-sdk-js is an open-source project written in JavaScript: A JavaScript/TypeScript SDK for Hiero: A Javascript toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks.
Engineered for speed, consistency, and developer ease, it solves common hurdles in blockchain, distributed-ledger-technology, good-first-issue. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in JavaScript for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ npm install hiero-sdk-js⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18 or modern Evergreen browser
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
hiero-sdk-js coordinates its core functionality through a modular JavaScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with hiero-sdk-js.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install hiero-sdk-js using your package manager: `npm install hiero-sdk-js`
Initialize your project workspace or configuration file for hiero-sdk-js.
Import hiero-sdk-js into your codebase or invoke it directly from your terminal.
Execute your test suite or run `hiero-sdk-js --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with JavaScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
hiero-ledger/hiero-sdk-js is currently ranked #12,754 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #12,736 | Mathews-Tom/armory | Python | ★ 332 | Compare ↗ |
| #12,736 | HMAKT99/UnTouchID | Swift | ★ 332 | Compare ↗ |
| #12,736 | aqua5230/usage | Python | ★ 332 | Compare ↗ |
| #12,736 | kaybi-gh/K7 | C# | ★ 332 | Compare ↗ |
| #12,736 | qianshuixia/shrimpreel | TypeScript | ★ 332 | Compare ↗ |
| #12,754 | hiero-ledger/hiero-sdk-js This Project | JavaScript | ★ 331 | |
| #12,754 | jeremyevans/forme | Ruby | ★ 331 | Compare ↗ |
| #12,754 | e107inc/e107 | PHP | ★ 331 | Compare ↗ |
| #12,754 | xensik/gsc-tool | C++ | ★ 331 | Compare ↗ |
| #12,754 | EventSaucePHP/ObjectHydrator | PHP | ★ 331 | Compare ↗ |
| #12,754 | google-deepmind/kfac-jax | Python | ★ 331 | Compare ↗ |
Frequently Asked Questions
What does hiero-sdk-js do? +
A JavaScript/TypeScript SDK for Hiero: A Javascript toolkit for creating, updating, and interacting with on-ledger assets and smart contracts on Hedera and other Hiero networks
Is hiero-sdk-js actively maintained in 2026? +
Yes, hiero-sdk-js is actively maintained. The latest code push was recorded on Oct 12, 2026 (19 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 331 stars and 79 open issues.
What language is hiero-sdk-js written in? +
The primary language is JavaScript. Topics include: blockchain, distributed-ledger-technology, good-first-issue, good-first-issues, hacktoberfest.
How many stars does hiero-sdk-js have? +
hiero-sdk-js has 331 stars and 266 forks on GitHub.
How does hiero-sdk-js rank among GitHub repositories? +
With 331 stars, hiero-ledger/hiero-sdk-js is ranked #12,754 globally across all repositories tracked on GitHubRepo and #1,075 among JavaScript projects.
What license is hiero-sdk-js distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
