EOL Support

Secure, compliant, drop-in support for deprecated open source software

If it’s not supported, it’s not secure. Legacy frameworks silently fail audits, accrue vulnerabilities, and stall roadmaps. HeroDevs’ Never-Ending Support replaces your deprecated packages, without rewrites, without risks.

Maintain support for critical end-of-life software

Reduce risks caused by end-of-life packages

When open source packages reach end-of-life, no new security patches are issued which can put applications at risk. HeroDevs gives you drop-in replacements for outdated packages, backed by SLAs and ongoing CVE remediation.

Ensure compliance after package deprecation

PCI DSS, HIPAA, FedRAMP, and GDPR all require proactive security.

HeroDevs keeps you compliant with ongoing patching and audit-ready documentation, even for frameworks maintainers no longer support.

Streamline productivity and reduce costs

Manually patching deprecated packages can be risky, time-consuming, and increase engineering overhead. HeroDevs provides patched versions for these packages, accelerating remediation, saving costs, and freeing developers to ship new features and deliver value faster.

Everything you need to secure what you ship

Secure the AI in your applications

Full lifecycle security for the AI models and agents in your codebase.

Unify AppSec across the SDLC

Full suite: SCA, SAST, Renovate Enterprise, AI.

Keep dependencies healthy

Automated updates at scale. Merge with confidence.

Built for every team

AI security, application security, and dependency management — less tool sprawl, more risk reduction.

Mend AI

Complete visibility into every AI component in your codebase — with automated red teaming and runtime guardrails that enforce policy in production.

Mend AppSec

Open source risk, proprietary code scanning, and AI visibility in a single workflow — with fixes that ship with the code, not weeks later.

Mend Renovate

Pull requests created and managed automatically across your entire codebase — with Smart Merge Control to prevent bad updates from shipping.

See how Mend.io and Hero Devs enhance AppSec protection with long term package support

The Mend AppSec Platform provides vital security for maintained packages used in open source software while HeroDevs extends coverage with support for deprecated packages.

Learn more about how we can help

Prevent, prioritize, automate

Reduced risk, better code

Risk management for OSS licenses

Trusted by security teams all over the world

If we look at the number of PRs created by Mend SCA that were merged and compare that to the cost of developers doing that manually, then we have saved considerable developer time.

Chris Madden

Distinguished Technical Security Engineer

One of our most indicative KPIs is the amount of time for us to remediate vulnerabilities and also the amount of time developers spend fixing vulnerabilities in our code base, which has reduced significantly. We’re talking about at least 80% reduction in time.

Andrei Ungureanu

Security Architect

When the product you sell is an application you develop, your teams need to be fast, secure and compliant. These three factors often work in opposite directions. Mend provides the opportunity to align these often competing factors, providing Vonage with an advantage in a very competitive marketplace.

Chris Wallace

Security Architect

The biggest value we get out of Mend is the fast feedback loop, which enables our developers to respond rapidly to any vulnerability or license issues. When a vulnerability or a license is disregarded or blocked, and there is a policy violation, they get the feedback directly.

Markus Leutner

DevOps Engineer for Cloud Solutions

Recent resources

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Six supply chain threats, three attack simulations, one hunting methodology.

Stop managing alerts. Start reducing risk.

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