radiantearth/stac-spec
SpatioTemporal Asset Catalog specification - making geospatial assets openly searchable and crawlable
⚡ Executive Summary & Quick Facts
Authoritative Sourcestac-spec is stac-spec is an open-source project written in JavaScript: SpatioTemporal Asset Catalog specification - making geospatial assets openly searchable and crawlable..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), radiantearth/stac-spec has accumulated 938 GitHub stars and 191 forks. It is written in JavaScript, licensed under Apache-2.0, and ranks #8,074 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
| Repository | radiantearth/stac-spec ↗ |
|---|---|
| Primary Category | earth observation |
| Language & Stack | JavaScript |
| Software License | Apache-2.0 |
| Community Traction | ★ 938 stars · ⑂ 191 forks · #8,074 globally |
| Maintenance | ● Active (Last commit: Nov 2, 2026) · 55 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: 97/100 · Grade A+Yes, stac-spec is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (1 days ago). Supported by 938 stars and 191 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+23
STARS · LAST 30 DAYS
1
PER DAY
#683
MOST-STARRED JavaScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +23 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +4 | +10 |
stac-spec gained 23 stars in the last 30 days, about 1 a day, and now has 938. It is about 9 years old and has averaged roughly 104 stars a year. It ranks #683 among JavaScript repositories and #8,074 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#11045
BEST RANK
Nov 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
stac-spec has maintained a continuous presence across global trending indexes, peaking at #11045. Below is the 30-day activity profile:
💡 Overview
stac-spec is an open-source project written in JavaScript: SpatioTemporal Asset Catalog specification - making geospatial assets openly searchable and crawlable.
Engineered for speed, consistency, and developer ease, it solves common hurdles in earth-observation, earth-observation-catalogue, satellite-imagery. 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 stac-spec⚙ 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
stac-spec 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
Production System Integration
Embed stac-spec into JavaScript backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install stac-spec using your package manager: `npm install stac-spec`
Initialize your project workspace or configuration file for stac-spec.
Import stac-spec into your codebase or invoke it directly from your terminal.
Execute your test suite or run `stac-spec --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
radiantearth/stac-spec is currently ranked #8,074 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #8,064 | scenario-labs/skills | Python | ★ 940 | Compare ↗ |
| #8,064 | maanHimself/OpenDLSS-NR | JavaScript | ★ 940 | Compare ↗ |
| #8,071 | mockingbirdnest/Principia | C++ | ★ 939 | Compare ↗ |
| #8,071 | react-component/select | TypeScript | ★ 939 | Compare ↗ |
| #8,071 | meta/openr | C++ | ★ 939 | Compare ↗ |
| #8,074 | radiantearth/stac-spec This Project | JavaScript | ★ 938 | |
| #8,074 | cloudera/flume | Java | ★ 938 | Compare ↗ |
| #8,074 | libretime/libretime | PHP | ★ 938 | Compare ↗ |
| #8,074 | xoofx/zio | C# | ★ 938 | Compare ↗ |
| #8,074 | discordeno/discordeno | TypeScript | ★ 938 | Compare ↗ |
| #8,074 | open-telemetry/opentelemetry-js-contrib | TypeScript | ★ 938 | Compare ↗ |
Frequently Asked Questions
What does stac-spec do? +
SpatioTemporal Asset Catalog specification - making geospatial assets openly searchable and crawlable
Is stac-spec actively maintained in 2026? +
Yes, stac-spec is actively maintained. The latest code push was recorded on Nov 2, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 938 stars and 55 open issues.
What language is stac-spec written in? +
The primary language is JavaScript. Topics include: earth-observation, earth-observation-catalogue, satellite-imagery, satellites.
How many stars does stac-spec have? +
stac-spec has 938 stars and 191 forks on GitHub.
How does stac-spec rank among GitHub repositories? +
With 938 stars, radiantearth/stac-spec is ranked #8,074 globally across all repositories tracked on GitHubRepo and #683 among JavaScript projects.
What license is stac-spec distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
