head to head · open source
pentest-ai-agents vs xalgorix
pentest-ai-agents has 2,408 GitHub stars, 457 forks, 1 open issues and last shipped 1 months ago. xalgorix has 1,295 stars, 249 forks, 2 open issues and last shipped yesterday. pentest-ai-agents leads on adoption by 86% (2,408 vs 1,295 stars). pentest-ai-agents is written in Shell under MIT; xalgorix is written in Go under Apache-2.0. pentest-ai-agents has attracted 19% as many forks as stars, xalgorix 19%. xalgorix was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai-security, bug-bounty, cybersecurity, ethical-hacking), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| pentest-ai-agents | xalgorix | |
|---|---|---|
| GitHub stars | ★ 2.4K | ★ 1.3K |
| License | MIT | Apache-2.0 |
| Written in | Shell | Go |
| Last push | 2026-10-06 | 2026-11-04 |
| Forks | ⑂ 457 | ⑂ 249 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick pentest-ai-agents if
- You weight community size — 2.4K stars and counting
- You want the MIT license terms
- Your stack matches Shell
- You value the larger contributor base for long-term maintenance
pick xalgorix if
- You want the xalgorix feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and xalgorix fits your workflow better
About pentest-ai-agents
pentest ai agents 50 Claude Code subagents for penetration testing. Quick Start Cheatsheet Coverage Agents Examples Table of Contents What's New in v3.3 What's New in v3.2 Agent Map What's New in v3.1 Quick Start Cheatsheet Coverage Agents Tier 1 vs Tier 2 Examples Running Tools in a Container Findings Database Token Optimization Local Models Documentation MCP Server Prerequisites Legal License pentest ai agents is a collection of 50 Claude Code subagents that turn Claude into an offensive security research assistant. Each agent carries deep domain knowledge in a specific area: recon, web, Active Directory…
read the full pentest-ai-agents overview →
About xalgorix
Xalgorix — Open source AI pentester that proves vulnerabilities Most scanners detect. Xalgorix proves. An autonomous LLM agent works a full pentest methodology, then an independent verifier re exploits every finding before it's reported — so you get proof, not a pile of maybes to triage. Self hosted, private, and bring your own LLM. Built in Go + TypeScript. 🚀 Quick Start · 💡 Why Xalgorix · ✨ Features · 🎯 Use Cases · ☁️ Hosted Cloud · 📖 Docs 📸 Screenshots 🖥️ Self hosted dashboard — runs locally on 127.0.0.1:9137 ☁️ Hosted cloud dashboard — the fully managed version at www.xalgorix.com 🤝 Sponsors Thanks to…
read the full xalgorix overview →
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Frequently asked questions
Is pentest-ai-agents or xalgorix more popular?
pentest-ai-agents has 2,408 GitHub stars and xalgorix has 1,295. pentest-ai-agents has the larger community by that measure.
Are pentest-ai-agents and xalgorix free?
Both are open source. pentest-ai-agents is licensed under MIT and xalgorix under Apache-2.0. Neither carries a licence fee.
What is the difference between pentest-ai-agents and xalgorix?
pentest-ai-agents is written in Shell and xalgorix in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, pentest-ai-agents or xalgorix?
Choose pentest-ai-agents if you want the larger community (2,408 stars) or its MIT licence terms. Choose xalgorix if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.