HeimWall vs Voice API

Signal, not surveillance. See how your engineers use Cursor, Claude Code, and Copilot: catch leaked secrets, PII, and confidential data, without blocking them or reading...

Self hostable voice AI API for building production voice agents with a typed REST API, webhooks, and a developer dashboard.

About HeimWall

Signal, not surveillance. See how your engineers use Cursor, Claude Code, and Copilot: catch leaked secrets, PII, and confidential data, without blocking them or reading their prompts. Nothing sits in your send path, your prompt reaches the tool untouched, and what you type into an AI tool is never sent to us. To read your prompt before it is sent, the app reads the composer through the macOS Accessibility API and watches the clipboard. Accessibility is a wide permission and macOS does not offer a narrower one for this.

About Voice API

Self hostable voice AI API for building production voice agents with a typed REST API, webhooks, and a developer dashboard. Voice API gives you a typed product surface for agents, calls, and phone numbers so you can ship without rebuilding telephony plumbing. Clone the repo, install dependencies, and run the app locally. Create an outbound call with POST /api/v1/calls, then open transcripts, summaries, and outcomes when it finishes. Connect Twilio with your own keys, choose models on the platform, and hook finished calls into n8n or your own webhooks.