HeimWall
LiveLocal macOS scanner that blocks secrets and PII from leaking into AI coding-tool prompts, for engineers who don't want to rely on cloud DLP.
Domain registered 4 months ago
What to know▼
- How it works
- A macOS app that scans prompts in real time before they reach AI coding tools like Cursor, Claude Code, and Copilot, flagging leaked API keys, credentials, and PII using 47 local detection rules in under 50ms.
- What's different
- Detection happens on-device before data leaves the machine, and uses soft notifications instead of hard blocks so it doesn't interrupt the coding flow.
- Pricing
- Free 15MB macOS application for engineers; an early-access dashboard is offered separately for organizations.
- Best for
- Engineers using AI coding assistants who want to avoid pasting live secrets into prompts.
Watched for 9 days · last checked 2d ago
























































































































































































































































































































































































































































































































































































