65%
of 1,400+ production vibe-coded apps had security issues; 58% had a critical vulnerability.1
Cyber exposure for people who ship
Ship like you've got a security team.
You don't need one. QuCode reads the code, dependencies, inventories, certificates, and configuration you ship, including AI-generated components, and finds weak or broken cryptography before it reaches your users.
No setup.Private by default.
The problem
Your code works.
Is it safe?
“It runs” and “it's secure” are not the same sentence, and the gap between them is where your reputation lives. You build fast, from prompts, packages, and platform services you did not write and cannot fully read. There may be no security team and no review before it ships. When something is wrong, your name is on it.
This is not hypothetical.
10.5%
of solutions in one real-world benchmark were secure, even though 61% were functionally correct.2
2x+
the secret-leak rate in AI-assisted commits: 3.2% compared with a 1.5% baseline.1
45%
of tested AI-generated coding tasks introduced a known security vulnerability.3
None of this is a reason to stop shipping fast. It is the reason QuCode exists.
What it is
The security team
you don't have to hire.
Point QuCode at what you built. It checks the cryptography across your code and the artifacts around it, then shows you the file, line, risk, and approved replacement. You keep moving fast; QuCode helps make what goes out the door something you can stand behind.
Reads what you shipped.
Source, dependencies, software bills of materials, certificates, keys, and infrastructure configuration. The whole code-time surface.
Plain-language findings.
Clear issues with the evidence, risk, and approved replacement standard, written for a builder rather than a security department.
Fix before you ship.
Scan in the browser or gate your delivery process so weak cryptography does not quietly return on the next build.
How it works
One scan. One minute.
No setup.
You are one scan away from knowing where your cryptographic exposure stands.
1
Point it at your code.
Connect only the GitHub repositories you choose or upload files in the browser. No Docker and no infrastructure project.
2
See your report.
Get findings as files index, ranked with the exact evidence, risk, and approved replacement standard.
3
Ship with confidence.
Fix what is flagged, scan again, and add QuCode to CI so the next thing you build is checked too.
What it catches
The whole cryptographic surface
you actually ship.
Weak and breakable cryptography does not live in one place, so QuCode reads across five code-time surfaces in Python, Java, Go, JavaScript, TypeScript, Rust, and Ruby.
Source code
Your code
RSA and elliptic-curve key-generation calls at the exact file and line.
Manifests
Your dependencies
Weak and breakable cryptographic packages across npm, pip, Maven, Cargo, Gemfile, and Go modules.
SBOMs
Your inventory
Risk classification over existing CycloneDX or SPDX software bills of materials.
Certificates & keys
Your certificates
Algorithm identification across common certificate and key formats, including private-key markers.
Infrastructure
Your configuration
Transport Layer Security settings across nginx, Kubernetes, Envoy, Istio, HAProxy, Traefik, and Apache.
Private by default
We analyze your code.
We don't keep it.
Your code is your livelihood. QuCode processes authorized source ephemerally and retains findings rather than your source. Its engine does not send source to a third-party model or use it for training. You choose the repositories it can read and can revoke access at any time.
- Private by default
- Source not retained
- Read-only, scoped access
Built for you, not a security team
Every other tool is built for
a team you don't have.
Enterprise security tools assume a department, a procurement cycle, and a security engineer reading the output. QuCode starts the other way around: self-serve, readable, and priced for the person whose name is on the work.
| What's out there | What QuCode is |
|---|---|
| Built for enterprise security teams | Built for the person who ships |
| Enterprise pricing and complexity | Plans from $50 a month |
| Assumes a security analyst reads it | Evidence and standards a builder can act on |
| A tool you evaluate for months | A first scan in under a minute |
Who it's for
For the people who
ship it themselves.
If your name is on what you deliver, QuCode is for you.
Vibe coders and citizen developers.
You build real things from prompts and tools. QuCode checks the cryptography in what you and your AI ship.
Freelancers.
You deliver under your own name. Find weak cryptography before it becomes part of the client handoff.
Consultants and agencies.
Add evidence-grade cryptographic checks to delivery without hiring a dedicated security engineer.
Individual developers.
Scan AI-assisted code, gate future builds, and track your posture with an individual single-seat plan.
Protect your name
Your client remembers
who shipped the bug.
For a freelancer or an agency, a weak cryptographic choice is not just a ticket. It can become a lost client and a dent in the reputation you live on. QuCode gives you evidence before delivery, with plans from $50 a month.
Pricing
Plans from $50 a month.
Start on your own card.
No procurement and no sales call. Every plan includes all five code-time surfaces and all seven supported languages. Apply code 30DAYTRIAL at checkout for your first 30 days on the $50 Tier 1 plan.
Tier 1
$50 /mo
For the individual developer keeping a single codebase post-quantum ready.
Apply code 30DAYTRIAL at checkout for your first 30 days.
- 5 repository scans per month
- 5 Quantum Exposure Reports
- 5 GB scan storage
- Constellation AI explanations generated from findings, not source code
- Plain-language quantum risk discovery
- AI-powered remediation recommendations
- JSON artifact export
- CBOM and SBOM artifact export
- GitHub repository insights
Recommended
Tier 2
$80 /mo
For developers who need deeper analysis and audit-ready, shareable output.
- Everything in Tier 1
- 10 repository scans per month
- 10 Quantum Exposure Reports
- 10 GB scan storage
- Deep research analysis
- Automated risk scoring
Tier 3
$200 /mo
For developers managing larger repositories and heavier workloads.
- Everything in Tier 1 and Tier 2
- 25 repository scans per month
- 25 Quantum Exposure Reports
- 100 GB scan storage
- What-if scenario modeling
All plans are month-to-month and single-seat. Upgrade or cancel as your workload changes.
Why ArcQubit
Serious security,
built for you.
QuCode is not a hobby project. It comes from a team that has worked where getting security wrong was never an option, and chose to build for independent developers too.
Real research.
Grounded in peer-reviewed work on cryptographic and quantum risk, including the first framework to formally define dual quantum-technology risk.
Serious pedigree.
Experience spanning national laboratories, a space agency, defense, and international scientific institutions.
On your side.
We built QuCode because the people shipping the most code often have the least access to practical cryptographic protection.
FAQ
Questions, answered
without the jargon.
Do I need a security background?
No. QuCode is written for builders. It shows you the file, line, algorithm, risk, and approved replacement standard so you can act without translating a wall of security jargon.
What does QuCode actually find?
QuCode finds weak and breakable cryptography across five code-time surfaces: source code, dependency manifests, software bills of materials, certificates and keys, and infrastructure configuration.
Is my code private?
Yes. QuCode processes authorized source ephemerally and retains findings rather than your source code. The deterministic analysis engine does not send your source to a third-party model or use it for training.
How much does it cost?
Plans start at $50 a month and are month-to-month. The $50 Tier 1 plan includes five repository scans per month. Apply code 30DAYTRIAL at checkout for your first 30 days on Tier 1.
How is this different from QuTrust?
QuCode is self-serve for individual builders and is focused on code-time cryptographic exposure. QuTrust is ArcQubit's enterprise platform for organizations running a full post-quantum migration. They are separate products.
Do I have to connect it to my systems?
No. Connect only the GitHub repositories you choose or upload files in the browser. GitHub access is read-only and repository-scoped, and you can revoke it at any time.
Can QuCode check every build?
Yes. Add QuCode to your delivery process to gate builds when weak cryptography returns, and track whether your posture improves over time.
Can I cancel anytime?
Yes. QuCode is month-to-month. Cancel from the billing portal and your subscription stays active through the end of the current billing cycle. Purchases are final and non-refundable.
How do scan budgets work?
Each scan uses one credit from your monthly plan and analyzes one repository across all supported artifact types. Unused scans do not roll over, and current plans are single-seat.
Which languages does QuCode support?
QuCode analyzes Python, Java, Go, JavaScript, TypeScript, Rust, and Ruby.
Move fast. Ship anyway.
Just know what you're shipping.
One scan, under a minute, private by default. Find your cryptographic exposure before it reaches your users.
30 days free on Tier 1 with code 30DAYTRIAL at checkout.