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Shanika Wijerathnaleft a comment
Hey Product Hunt! 👋 I built PostWall because prompt injection via email is a real threat — OWASP ranks it #1 LLM security risk for 2025. One crafted email can hijack an AI agent into leaking data or sending spam. The problem: giving an AI agent Gmail access is all-or-nothing. No granular control. PostWall adds a security layer: - AI only reads emails you approve (or whitelist senders) - Every...
PostwallEmail firewall for AI agents — human stays in the loop
AI agents need email access but full Gmail OAuth is dangerous. One malicious email can hijack your agent via prompt injection.
PostWall sits between your AI and Gmail:
• Approve/whitelist what AI can read
• Review outgoing emails before they send
• Full audit trail
Your AI gets email access. You keep control.
PostwallEmail firewall for AI agents — human stays in the loop
Shanika Wijerathnaleft a comment
Hey everyone! 👋 I'm thrilled to share an early version of Tecture with the Product Hunt community. As fellow software engineers, we've all felt the pain of documenting software architecture—it can be a real chore, right? That's why we built Tecture. With Tecture, you can explain your architecture just like you're chatting with a teammate, and our AI assistant takes care of the rest. It...
TectureCopilot for Software Architecture Documentation
Tecture helps you document and update your software architecture faster with AI. Just explain your design like you would to a teammate, and Tecture handles the rest. Check out the demo to see how easy it is.
TectureCopilot for Software Architecture Documentation