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Dev tools · alternatives · 2026

24 alternatives to 0xAudit

The security layer for AI agents to scan, fix verify via MCP

0xAudit is a security audit platform designed for autonomous AI agents to scan their own infrastructure, receive automated fix code diffs, and verify remediation without human intervention. Built around the MCP… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    AI agents that find, validate, and fix every vulnerability

    Jun 2026 · getastra.com · its alternatives →

  2. 2

    Your AI privacy protection

    2024 · zerotrusted.ai · its alternatives →

  3. 3

    Audit, benchmark, optimize your UX with insights

    2025 · uxaudit.now · its alternatives →

  4. 4

    Skip migration and launch MCP with built-in Auth

    Nov 2025 · arcade.dev · its alternatives →

  5. 5

    Real-time AI cheating detection for technical interviews

    May 2026 · zeroassist.in · its alternatives →

  6. 6
    WPAUDIT▲86

    Full-stack WordPress pentest tool for ethical hackers

    2025 · github.com · its alternatives →

  7. 7

    One of the world's most trusted & widely used checkers

    2023 · zerogptdetector.com · its alternatives →

  8. 8

    Scan any LLM chatbot for vulnerabilities

    Apr 2026 · github.com · its alternatives →

  9. 9
    Preloop▲121

    Hey HN, I’m Yannis, co-founder of Preloop. We’ve built a proxy for the Model Context Protocol (MCP) that lets you add human approval gates to your AI agents without changing your agent code. We’re building agents that use tools (Claude Desktop, Cursor, etc.), but we were terrified to give them write-access to sensitive systems (Stripe, Prod DBs, AWS). We didn't want to rewrite our agents to wrap every tool call in complex "ask_user" logic, especially since we use different agent runtimes. We built Preloop as a middleware layer. It acts as a standard MCP server proxy.You point your agent to…

    Jan 2026 · preloop.ai · its alternatives →

  10. 10

    Audit any webpage for AI Search in ChatGPT

    Nov 2025 · superlines.io · its alternatives →

  11. 11

    We built a Rust MCP server, which wraps the excellent headless terminal (HT)[1] to makes it available for agentic coding tools. Most agentic coding tools struggle with blocking, interactive terminal tools (all the boilerplate generator, infra CLI tools etc). This is because many existing CLI dev tools are built for humans and require interactive input. We built this so agentic coding tools (Claude Code, Cursor, Memex, etc) can “see” and “interact” with terminals exactly like humans do. In our demo video [2], you'll see it operating vim/emacs just as a human would - selecting options,…

    2025 · github.com · its alternatives →

  12. 12

    Hi HN! We’re Theodore and Louis, founders of Armature (YC P26). We reconstruct the entire session behind the MCP tool calls you receive, including what the user asked their agent to do and what the agent thought. You wrap your MCP in 3 lines of code (our SDK is available in Typescript, Python and Go) and start seeing in your dashboard: - All sessions reconstructed: it’s like reading the real conversation the user had inside Claude or ChatGPT! - A ranking of your MCP most popular use cases, built from sessions clustering - The most frequent issues your users’ agents encounter so you can fix…

    Aug 2026 · armature.tech · its alternatives →

  13. 13

    Hey HN, We’re two developers (co-founders) with a team of 20 who got tired of spending hours reviewing PRs, so we built Infinitcode.ai, an AI-powered code reviewer that: - *Summarizes PRs in plain English*: No more deciphering 1,000-line diff jungles - *Catches more than bugs*: Security holes, performance pitfalls, code smells, even typos (yes, we’ll flag “vurnerabilities” and vulnerabilities) - *Zero onboarding*: Works instantly—no “let me learn your codebase for weeks” nonsense. Why we’re posting: We’re in alpha and need brutal honesty. Roast our tool, mock our UI, or tell us why AI will…

    2025 · infinitcode.ai · its alternatives →

  14. 14

    Real-time compliance & security validation for AI coding

    Dec 2025 · aivory.net · its alternatives →

  15. 15

    Open-source malware scanner and runtime guard for AI agents

    Jul 2026 · panguard.ai · its alternatives →

  16. 16

    Hi HN! We kept seeing devs get pwned through MCP tools in ways that security scanners completely miss. So we built an open-source analyzer to catch these attacks. Our first OSS by Mighty team. The problem: At Defcon, we saw MCP exploits with 100% success rate against Claude and Llama. Three attack patterns: Hidden Unicode in "error messages" - Paste a colleague's error into Claude, your SSH keys get exfiltrated Trusted tool updates - That database tool you've used for months? Last week's update added credential theft Tool redefinition - Malicious tool redefines "deploy to prod" to run…

    2025 · github.com · its alternatives →

  17. 17

    Open-source security gateway & static scanner for AI agents. Enforce role-based access control (RBAC), human-in-the-loop approvals, segregation of duties, and cryptographically signed, offline-verifiable audit logs. - makerchecker/MakerChecker

    Jul 2026 · github.com · its alternatives →

  18. 18

    AI-Powered Security Auditing for Developers

    2025 · marketplace.visualstudio.com · its alternatives →

  19. 19

    Free AI Content Plagiarism Checker

    2024 · zerogpt.plus · its alternatives →

  20. 20

    MCP scanning & threat observability for AI-native tools

    2025 · scanmcp.com · its alternatives →

  21. 21

    Zero-knowledge inference tracing for AI finance

    Jul 2026 · auditar.in · its alternatives →

  22. 22

    Detect AI content for free

    2025 · oya.news · its alternatives →

  23. 23

    Scan untrusted AI-agent repos before your agent runs them

    Jul 2026 · github.com · its alternatives →

  24. 24

    On-demand security assessments for web applications

    Mar 2026 · aisafe.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →