XOR-Hardener GitHub App

CVE-free repos, audit-ready in minutes, maintained for you.

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What it does

Feature	What you get	Why it matters
Automated CVE patching	Autopatches and backports fixes across branches	Shrinks security backlog and breach window to near-zero
Inline PR Suggestions	Suggested code + policy diff on every review	Zero extra cycles, faster merges
Deep dependency malware detection & trust verification	Crawls + Blocks poisoned or hijacked OSS libs	Keeps Supply Chain attackers out of prod
GitHub Action lock-down	Audits & patches exploitable GitHub Workflows + Actions	Blocks CI/CD lateral moves
Deep spec & compliance search	NIST, CRA, AI-Act, OpenSSF baseline	Proof for auditors, no spreadsheet scramble
Noise-free risk scoring	Filters false hits, tags exploitable vulnerabilites	5× fewer alerts to chase
SAST hardening	Secure & quality gates on every commit	Ships clean code, first time

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Get started free - 5 PR reviews + 10 issues on us

Install in 2 minutes

1. Go to github.com/apps/xor-hardener
2. Click Install → select repos → Authorize
3. It just works.

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XOR Cores

Need bespoke checks for a spec, law, or model card?
Get a custom Core and let XOR reason across your whole org.

Email contact@xor.tech - Get CVE-free repos.