The Skeptic

Autonomous AI that finds your vulnerabilities and exploits them — for you

“Autonomous exploitation tools have serious dual-use liability. The AGPL license doesn't prevent anyone from running Shannon against systems they don't own — and AI-generated PoC exploits at this speed are a real threat multiplier for less-sophisticated attackers. I'd want to see proper authorization checks and rate limiting baked into the Lite tier before recommending this broadly.”

Open-source runtime security control plane for LLM agents in production

“Content scanning for prompt injection is a cat-and-mouse game — adversarial prompts can be obfuscated faster than pattern libraries can be updated. The Kafka + Flink dependency stack is substantial for a project that just launched today with no production deployments documented. Wait for community hardening.”

Battle-tested LLM security scanner from the team that broke every frontier model

“GARAK-based scanners catch known vulnerability patterns, but novel attacks will always slip through static probe libraries. The graphical interface is serviceable but not polished enough for non-technical security teams. And 179 probes sounds like a lot until you realize a dedicated red teamer generates thousands of custom vectors in a day.”

Open-source security scanner for AI agents — catches MCP poisoning and prompt injection

“Zero stars, no known production deployments, no security audit of the security tool itself — that's an uncomfortable situation. Pattern-based detection will generate false positives as MCP tool definitions grow more complex, and attackers who know about this scanner can trivially evade it. Treat as research, not production security.”

AI-driven hardware hacking arm — CNC-controlled PCB probing with an LLM agent

“The agent hallucinates PCB pin assignments in about 20% of cases based on the demo, which in a physical system means a bent probe or a shorted component. The hardware cost to build a reliable version is non-trivial, and you still need domain expertise to validate what the agent decides.”

Zero-trust Rust runtime that governs every AI agent action before it runs

“An 8-stage pipeline on every agent action is a lot of latency overhead, especially for interactive agents. And sophisticated attackers will study the classifier patterns — once Agent Armor is widely deployed, the 8 stages become an adversarial target. This is good for basic hygiene, not a security guarantee.”

MITRE ATLAS detection engine for LLM and AI agent attacks

“Regex-based detection for semantic attacks is fundamentally limited. Sophisticated prompt injection won't pattern-match to static rules — attackers will route around them in days. This might work for known attack signatures but it's a weak defense against anything novel.”

Runtime policy enforcement for AI agents — covers all OWASP Agentic Top 10

“Microsoft releasing an 'agent governance' toolkit while simultaneously deploying agents at scale internally is a bit self-serving. The OWASP list it covers is brand new and largely unvalidated against real attacks. Policy enforcement frameworks also have a history of generating compliance theater rather than actual security.”

Open-source security scanner purpose-built for AI agent systems and MCP deployments

“Pattern matching is a starting point, not a solution. Sophisticated prompt injection and MCP poisoning attacks are designed specifically to evade signature-based detection. QSAG-Core will catch known-bad patterns, but a determined attacker will trivially bypass it. This is necessary but not sufficient security.”

Offline AI agent that runs your pentest tools and writes the report

“A fine-tuned Qwen running locally against nmap output isn't going to out-analyze a seasoned pentester. The model will hallucinate CVEs, miss context-dependent vulnerabilities, and produce reports that look authoritative but need heavy review. Useful as a research assistant, not a replacement for real expertise.”

Runtime security for autonomous AI agents — covers all 10 OWASP agentic risks

“Covering 10 OWASP risks in a single toolkit means each coverage is inevitably shallow. Framework-agnostic integrations tend to have leaky abstractions, and the EU AI Act compliance mapping needs to be independently audited by actual compliance lawyers before you rely on it in regulated environments.”

Trap AI web crawlers in an endless poison pit

“Look, the AI scraping arms race is real and site owners need tools to fight back. Miasma is not going to stop OpenAI, but it will waste their compute and pollute their pipelines. That is genuinely useful leverage. Just do not expect it to be a silver bullet.”

Open-source secret management platform

“Why pay for Doppler when Infisical does the same job with open source and lower pricing?”

Secure your software supply chain

“Supply chain attacks are a real and growing threat. Socket's behavioral approach is smarter than just CVE scanning.”

Secrets management for development teams

“Simpler than Vault for small teams. The SSH key management and Git signing integration are underrated features.”

Open-source authentication for any app

“Free, open-source auth with Postgres RLS integration. For Supabase users, it's the obvious choice.”

Static analysis at the speed of thought

“The rule syntax is what makes Semgrep special. Writing custom rules for your codebase patterns is genuinely easy.”

Zero-config private networking

“WireGuard-based, zero config, and the free tier is generous. Makes self-hosting accessible by solving network access.”

Universal secrets manager

“Simpler than Vault for most teams. The universal sync to deployment platforms is the killer feature.”

Open-source password management

“Free, open source, and security-audited. The most cost-effective password manager available.”

Secrets management and data protection

“Complex to operate but nothing else provides the same level of secrets management. Worth the investment for production.”

Developer-first security platform

“The free tier is generous and the dependency scanning is genuinely useful. Worth running on every project.”

Identity platform for developers

“Auth is hard to get right. Auth0 handles the complexity so you don't have to. The free tier is generous.”

AI-native cybersecurity platform

“The July 2024 outage was bad, but CrowdStrike's detection capabilities remain industry-leading.”

Security, performance, and reliability for the web

“The free tier alone provides enterprise-grade security. There's no reason not to put Cloudflare in front of every site.”

The world's most trusted password manager

“Password managers are essential security hygiene. 1Password's UX is the best in the market.”