HeimWall vs otaku

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...

otaku is a free LLM frontend for roleplay with a web UI and a terminal. Runs on your machine, local model or cloud API, no infrastructure, one-command install.

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 otaku

otaku is a free LLM frontend for roleplay with a web UI and a terminal. Runs on your machine, local model or cloud API, no infrastructure, one-command install. It works on your machine, needs no infrastructure, no Docker, no database server, installs in one command, and runs against a local model or a cloud API with minimal configuration. the first 20 and the last 150 messages are always sent to the LLM as they are, to make it maintain the style.