# HackTheArch

HackTheArch is a Cyber Range Training product. It runs on-premises. Pricing is free.

HackTheArch is an open-source Ruby on Rails-based scoring server platform designed for hosting and managing Cyber Capture the Flag competitions with web-based problem management and hint systems.

Checked October 2026.

## What is HackTheArch?

HackTheArch is a scoring server platform developed by the Military Cyber Professionals Association (MCPA) using Ruby on Rails framework. The platform serves as a generic scoring infrastructure specifically designed for Cyber Capture the Flag (CTF) competitions and events.

The system provides functionality for easy addition and modification of CTF problems through a web-based interface. Event organizers can create, edit, and manage challenges without requiring extensive technical knowledge of the underlying infrastructure.

The platform includes a hint system that allows competitors to request hints for challenges at a predetermined cost, adding a strategic element to the competition. This feature helps balance accessibility for participants while maintaining challenge difficulty.

HackTheArch tracks comprehensive event statistics and participant progress throughout competitions. The scoring system monitors team performance, problem completion rates, and overall event metrics.

The platform is distributed under the MIT license, making it freely available for use and modification by the cybersecurity community. Organizations can deploy and customize the system according to their specific CTF event requirements.

Tags: CTF, Education, Open Source

## Quick facts

- Category: [Human Risk](https://cybersectools.com/categories/human-risk) · [Cyber Range Training](https://cybersectools.com/categories/cyber-range)
- Deployment: On-Premises
- Company size fit: Startup, SMB
- Pricing model: Free
- GitHub stars: 72
- Website: github.com

## HackTheArch FAQ

### What is HackTheArch?

HackTheArch is a product in the Cyber Range Training category. It covers CTF, Education and Open Source.

### What is the pricing for HackTheArch?

HackTheArch is free. Download and setup instructions are at https://github.com/mcpa-stlouis/hack-the-arch/.

### What are alternatives to HackTheArch?

Alternatives to HackTheArch listed on CybersecTools:

1. [SudoCyber](https://cybersectools.com/tools/sudocyber) - Gamified cybersecurity training platform with hands-on labs and certifications (Commercial)
2. [GemForge Labs](https://cybersectools.com/tools/gemforge-labs) - Subscription-based cybersecurity lab platform with hands-on hackable instances. (Commercial)
3. [MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/tools/metactf-cloud-labs-cloud-ranges) - Cloud-based, team-based hands-on cybersecurity training labs simulating real networks (Commercial)
4. [OffSec Proving Grounds](https://cybersectools.com/tools/offsec-proving-grounds) - Online lab platform offering hands-on penetration testing practice machines for OSCP prep (Commercial)
5. [CTFGuide](https://cybersectools.com/tools/ctfguide) - Social learning platform for CTF challenges, labs, and cybersecurity training. (Free)

Compare all HackTheArch alternatives at [https://cybersectools.com/alternatives/hackthearch](https://cybersectools.com/alternatives/hackthearch)

### What deployment and organization size does HackTheArch fit?

HackTheArch is available as on-premises software. It is listed for startups and small businesses. It is free.

## Compare HackTheArch with similar solutions

- [HackTheArch vs SudoCyber](https://cybersectools.com/compare/hackthearch-vs-sudocyber)
- [HackTheArch vs GemForge Labs](https://cybersectools.com/compare/gemforge-labs-vs-hackthearch)
- [HackTheArch vs MetaCTF Cloud Labs / Cloud Ranges](https://cybersectools.com/compare/hackthearch-vs-metactf-cloud-labs-cloud-ranges)

All alternatives to HackTheArch: [/alternatives/hackthearch](https://cybersectools.com/alternatives/hackthearch)

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Source: https://cybersectools.com/tools/hackthearch

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More on HackTheArch: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=product-md