Thought Leadership | Articles by Maria Spano at the HeroDevs Blog

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Never-Ending Support for Open Source

The Never-Ending Support product line offers secure drop-in replacements for end-of-life open-source software your team depends on.

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Featured NES Products

JavaScriptJava.NETPHPPythonDatabaseOther

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Supported Products

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Featured NES Products

Featured NES ProductsFrontendBackendInfrastructure

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AngularJS

1.4.x, 1.5.x, 1.8.x

JavaScript

Angular

v4 - v19

JavaScript

Spring

Various

Java

.NET

6, 8, 9

.NET

Node.js

12, 14, 16, 18, 20

JavaScript

Struts

Various versions

Java

Bootstrap

2 - 4

JavaScript

2.x

JavaScript

PostgreSQL

12.x, 13.x, 14.x

Database

Apache Grails

6.2, 7

Java

Apache Solr & Lucene

8.11.x

Java

Apache Tapestry

4.1.x

Java

Apache Tomcat

8.5

Java

CometD

5, 6, 7

Java

Django

3.2, 4.2

Python

Drupal 7

7.x

PHP

ESLint

8.x

JavaScript

Express

3.x

JavaScript

Fastify

3.x

JavaScript

Grunt

v0.4 - 1.5

JavaScript

Hazelcast

5.1.x, 5.2.x, 5.3.x

Java

Hibernate

5.6

Java

Ingress NGINX

1.15.1

Other

Jackson

2.x

Java

Jetty

9, 10, 11

Java

jQuery

1.3.x, 1.5.x, 1.6.x, 1.7.x, 1.12.x, 2.1.x, 2.2.x, 3.5.x

JavaScript

Knockout.js

3.5.1, 3.4.2, 2.3.0

JavaScript

Lodash

3.x, 4.x

JavaScript

NestJS

9

JavaScript

Next.js

12.3.5

JavaScript

NumPy

1.26.x

Python

Nuxt

2.x, 3.x

JavaScript

Protractor

7.0.0

JavaScript

PHP

7.2, 7.3, 7.4, 8.0, 8.1, 8.2

PHP

Quarkus

2.16, 3.20

Java

Rails

2.3, 3.2, 4.2, 5.2, 6.1

Other

React

16, 17

JavaScript

Vuetify

2.x

JavaScript

Featured NES Products

Featured NES ProductsFrontendBackendInfrastructure

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EOL Dataset Pricing

Developers

Integrate Seamlessly With Your Current Build Process

Switching to NES takes minutes

Policies Terms of Service

Service Level Agreements

Vulnerability Directory

NES Documentation

Explore install and release notes for all NES products

NES Documentation

GUIDES

Download Methods Consuming Never-Ending Support Packages Nexus Repository Manager Instructions Artifactory Repository Manager Instructions

TOOLS

HeroDevs CLI Spring Boot 4 Migration Calculator EU Cyber Resilience Act Readiness Checker Vulnerability Directory Report Vulnerability Open Source Sustainability Fund

GUIDES

The Developer’s Guide to Security Compliance

What Developer Teams Need to Know About End-of-Life Open Source Software across the Top 20 Global Security Standards, Frameworks, and Regulations

SOLUTIONS BY INDUSTRY

SOLUTIONS BY ROLE

Software Development Managers

Engineering Leaders

Compliance-Focused Decision-Makers

WHITE PAPERS

Quantifying the Real Risks of Unsupported Open Source Software

A data-backed look at the security, compliance, and operational risks created by unsupported open source—and how long-term support models like NES help organizations stay secure and audit-ready.

Partners

Partner with HeroDevs

The HeroDevs APEX Partner Program is your path to the top. APEX rewards every step of the climb with escalating margins and support as your practice grows.

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Our Partners

From global platforms to trusted consultants, our partner network spans resale, integration, and advisory.

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Resources

Vulnerability Directory

If you’re currently using these frameworks in your application’s tech stack, your application could be vulnerable.

View Vulnerabilities

Spring End-of-Life Resource Hub

End of life doesn’t have to mean end of support. Find strategies, resources, and solutions for keeping your Spring applications stable, secure, and compliant.

Learn More