Products
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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Skip what you don’t.
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Featured NES Products
Featured NES Products
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Featured NES Products
Featured NES Products
Frontend
Backend
Infrastructure
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AngularJS
1.5.x, 1.8.x
Frontend
Angular
v4 - v17
Frontend
Spring
Various
Backend
.NET
6
Backend
Node.js
12, 14, 16, 18, 20, 22
Backend
Struts
All versions
Frontend
Bootstrap
2 - 4
Frontend
Vue 2
2.x
Frontend
Drupal 7
7.x
Infrastructure
Apache Camel
2.25.x, 3.22.x
Backend
Apache Cocoon
2.3.x
Backend
Apache Solr & Lucene
8.11.x
Infrastructure
Apache Spark
2.4.x
Backend
Apache Tapestry
4.1.x
Backend
Apache Tomcat
8.5
Infrastructure
ESLint
8.57.0
Frontend
Express
3.x
Backend
Fastify
3.x
Backend
Grunt
v0.4 - 1.5
Frontend
jQuery
1.3.x, 1.5.x, 1.6.x, 1.7.x, 1.12.x, 2.2.x, 3.5.x
Frontend
Knockout.js
3.5.1, 3.4.2, 2.3.0
Frontend
NestJS
9
Backend
Next.js
12.3.5
Frontend
Nuxt
2.x
Frontend
PHP
7.2, 7.3, 7.4, 8.0, 8.1, 8.2
Infrastructure
PostgreSQL
12.x, 13.x
Infrastructure
Protractor
7.0.0
Rails
2.3, 3.2, 4.2, 5.2, 6.1
Backend
Vuetify
2.x
Frontend
Ember.js
Web Essentials
Featured NES Products
Featured NES Products
Frontend
Backend
Infrastructure
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Solutions
Never Ending Support
for Open Source.
HeroDevs partners with open-source authors to give companies Never-Ending Support, expert consulting, and engineering for sunsetted open-source packages.
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Maximize the Value of Legacy Software Without Adding to Your Tech Debt
How OSS Long-Term Support helps you mitigate risk, reduce costs, and stay compliant—while giving you the freedom to migrate on your own terms.
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Vulnerability Directory
NES Documentation
Explore install and release notes for all NES products
NES Documentation
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Consuming Never-Ending Support Packages
Nexus Repository Manager Instructions
Artifactory Repository Manager Instructions
TOOLS
HeroDevs CLI
Vulnerability Directory
Report Vulnerability
XEOL
GUIDES
Maximize the Value of Legacy Software Without Adding to Your Tech Debt
How OSS Long-Term Support helps you mitigate risk, reduce costs, and stay compliant—while giving you the freedom to migrate on your own terms.
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Blog
Shows
Case Studies
Newsletters
White Papers
Webinars
Vulnerability Directory
Vulnerability Directory
If you’re currently using these frameworks in your application’s tech stack, your application could be vulnerable.
Vulnerability Directory
Company
Careers
Customers
Documentation
NES Documentation
Featured Articles
Maximize the Value of Legacy Software Without Adding to Your Tech Debt
How OSS Long-Term Support helps you mitigate risk, reduce costs, and stay compliant—while giving you the freedom to migrate on your own terms.
How HeroDevs Supports the White House’s 2023 Open Source Security Initiatives with Proactive, Long-Term Solutions
How HeroDevs Supports the White House’s 2023 Open Source Security Initiatives with Proactive, Long-Term Solutions
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White Papers
Maximize the Value of Legacy Software Without Adding to Your Tech Debt
How OSS Long-Term Support helps you mitigate risk, reduce costs, and stay compliant—while giving you the freedom to migrate on your own terms.
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How HeroDevs Supports the White House’s 2023 Open Source Security Initiatives with Proactive, Long-Term Solutions
How HeroDevs Supports the White House’s 2023 Open Source Security Initiatives with Proactive, Long-Term Solutions
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Mitigating Open Source Software Risks with HeroDevs’ Never-Ending Support
Open Source Software Risks in 2024: Strategies for Securing Legacy Systems
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Managing Financial Risk Through Secure and Compliant Open-Source Software Support
Extend the life and security of your open-source applications, keeping them compliant and risk-free without costly migrations.
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Best Practices for Managing EOL Open Source Software
A Comprehensive Guide to Managing Risks, Security, and Compliance for Deprecated Open Source Software
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