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@nasa-gcn

General Coordinates Network

NASA’s Next Generation Time-Domain and Multimessenger Astronomy Alert System
README.md

The General Coordinates Network (GCN) is a public collaboration platform run by NASA for the astronomy research community to share alerts and rapid communications about high-energy, multimessenger, and transient phenomena.

GCN distributes alerts between space- and ground-based observatories, physics experiments, and thousands of astronomers around the world.

For more information, see What is GCN? or check out our slide deck.

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  1. gcn-kafka-python gcn-kafka-python Public

    Official Python client for the General Coordinates Network (GCN)

    Python 10 6

  2. gcn.nasa.gov gcn.nasa.gov Public

    General Coordinates Network (GCN) web site

    TypeScript 179 43

  3. gcn-presentation gcn-presentation Public

    GCN presentation in Reveal.js

    HTML 2 4

  4. gcn-schema gcn-schema Public

    Unified multi-mission schema for GCN Notices

    JavaScript 13 20

  5. americana-stack americana-stack Public template

    A Remix Stack for US Federal web sites on AWS. Includes US Web Design System, react-uswds, pre-commit hooks for linting and type checking, and continuous integration with GitHub Actions

    JavaScript 32 1

  6. gcn-raspberry-pi-demo gcn-raspberry-pi-demo Public

    An educational, interactive demonstration of fault-tolerant Apache Kafka data streaming technology as used in astronomy by NASA's General Coordinates Network (GCN)

    Python 1 3

Repositories

Showing 10 of 41 repositories
  • gcn.nasa.gov Public

    General Coordinates Network (GCN) web site

    nasa-gcn/gcn.nasa.gov’s past year of commit activity
    TypeScript 179 43 70 (1 issue needs help) 21 Updated Oct 18, 2024
  • gcn-email Public

    A service to consume alerts from the GCN Kafka broker and send emails to users who subscribe through the GCN web site

    nasa-gcn/gcn-email’s past year of commit activity
    Python 0 2 1 2 Updated Oct 15, 2024
  • dynamodb-autoincrement Public

    Use optimistic locking to put DynamoDB records with auto-incrementing attributes

    nasa-gcn/dynamodb-autoincrement’s past year of commit activity
    TypeScript 2 2 0 3 Updated Oct 15, 2024
  • architect-functions-search Public

    Architect functions for OpenSearch

    nasa-gcn/architect-functions-search’s past year of commit activity
    TypeScript 1 5 0 4 Updated Oct 15, 2024
  • gcn-kafka-js Public

    Official Node.js client for the General Coordinates Network (GCN)

    nasa-gcn/gcn-kafka-js’s past year of commit activity
    TypeScript 0 CC0-1.0 2 1 0 Updated Oct 15, 2024
  • architect-plugin-search Public

    Architect plugin for OpenSearch / ElasticSearch

    nasa-gcn/architect-plugin-search’s past year of commit activity
    TypeScript 1 5 0 3 Updated Oct 15, 2024
  • architect-plugin-tracing Public

    Architect plugin for tracing Lambdas with OpenTelemetry and shipping results to AWS X-Ray

    nasa-gcn/architect-plugin-tracing’s past year of commit activity
    TypeScript 2 1 0 3 Updated Oct 15, 2024
  • remark-rehype-astro Public

    An mdast plugin for Astro Flavored Markdown

    nasa-gcn/remark-rehype-astro’s past year of commit activity
    HTML 2 4 0 2 Updated Oct 15, 2024
  • afm Public

    Command-line tool to render Astro Flavored Markdown documents to JSON abstract syntax trees or HTML

    nasa-gcn/afm’s past year of commit activity
    JavaScript 0 1 0 1 Updated Oct 15, 2024
  • gcn-classic-text-to-json Public
    nasa-gcn/gcn-classic-text-to-json’s past year of commit activity
    Python 0 2 0 2 Updated Oct 14, 2024
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