AI · alternatives · 2026
24 alternatives to VigilFlux
We handle security so you can focus on building
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Scan your website to see how ready it is for AI agents.
Apr 2026 · isitagentready.com · its alternatives →
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Gammacode▲269Web and Terminal agents that scan, fix, and ship secure code
Oct 2025 · its alternatives →
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Scouts by Yutori▲182Your always-on AI agents to monitor the web, now on iOS
Dec 2025 · yutori.com · its alternatives →
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hi guys. been working on something i think is fundamentally missing in today's workflow with ai agents. vcs. i find myself struggling with questions that agents can't answer like "why did you do it?", "when did u delete this folder? why?", etc. or trying to /rewind (after a /compact...) or basically `bisect` to find when and why something was done by the agent in the current / previous session. just like git did for code, i think we are the same core capabilities with ai agents so... i developed an open source solution for that (currently supporting claude code) would love to…
May 2026 · github.com · its alternatives →
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Lunen.ai▲112Build AI agents your whole team can run, and control
Jul 2026 · lunen.ai · its alternatives →
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I built an open-source AI agent for security testing to find and fix vulnerabilities in your code. I’ve noticed how bad security vulnerabilities have gotten with everyone shipping AI code slop, so I wanted to build something that allows for vibe-coding at full speed without compromising security. Traditional security tools aren’t effective, and manual pen-testing can’t keep up with the rapidly growing AI code This tool runs your code dynamically, finds vulnerabilities, and validates them through actual exploitation. You can either run it against your codebase or enter your (or someone…
2025 · github.com · its alternatives →
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Security linter for vibe coding: fix vulns as you build
Jan 2026 · dev.checkmarx.com · its alternatives →
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Free go-to resource for all things AI agents automation
Oct 2025 · reliableagents.ai · its alternatives →
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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 →
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Hi HN! We just launched Codacy Guardrails, an IDE extension with a CLI for code analysis and MCP server that enforces security & quality rules on AI-generated code in real-time. It hooks into AI coding assistants (like VS Code Agent Mode, Cursor, Windsurf), silently scanning and fixing AI-suggested code that has vulnerabilities or violates your coding standards, while the code it’s being generated. We built this because coding agents can be a double-edged sword. They do boost productivity, but can easily introduce insecure or non-compliant code. One recent research team at NYU found that 40%…
2025 · its alternatives →
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We build runtime security for AI agents. The playground started as an internal tool that we used to test our own guardrails. But we kept finding the same types of vulnerabilities because we think about attacks a certain way. At some point you need people who don't think like you. So we open-sourced it. Each challenge is a live agent with real tools and a published system prompt. Whenever a challenge is over, the full winning conversation transcript and guardrail logs get documented publicly. Building the general-purpose agent itself was probably the most fun part. Getting it to reliably use…
Mar 2026 · github.com · its alternatives →
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AI-powered cybersecurity checklists to strengthen security
2025 · securecheck.tools · its alternatives →
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Gen AI based Scan, Deploy & Protect modern cloud apps
2024 · pervaziv.com · its alternatives →
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AI agents are proliferating across your org with zero governance. Skills gives you security, visibility, and control over every agent, skill, and MCP server, across every tool and team.
2016 · deployhub.io · its alternatives →
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Catch code vulnerabilities before they ship.
Jul 2026 · vuln-shield.vercel.app · its alternatives →
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Autonomous AI Agent Scanner for Web Security & UI Issues
Feb 2026 · rescanflow.com · its alternatives →
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SecureScope▲10Scan your AI generated app for security vulnerabilities
2025 · securescope.app · its alternatives →
- 23FG
i personally believe that the internet is the best thing we've ever built, and arguably, nothing we made before comes close. now agents can use it too, but the web treats them as second-class. every agent works for a person, so whatever it keeps from agents it keeps from us. we believe that if we let them in, each of us gets the whole of what we built, a thousand times over. and to add to that, democratization of tools that allow this is essential, despite the fact that there will always be bad actors. so, we built fortress, which is an open-source stealth chromium engine. it is a recompiled…
Jul 2026 · its alternatives →
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Security scanner for AI agents, MCP servers and agent skills. - snyk/agent-scan
May 2026 · github.com · 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 →