AI Subroutines

Run automation scripts inside your browser tab

Freemium
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Web, Chrome Extension
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AI Browser ExtensionsAI Browser AutomationDeveloper Tools

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What is AI Subroutines?

AI Subroutines lets you record browser tasks once and then replay them as callable tools whenever you need them. You interact with your browser normally, performing whatever steps you want to automate. The tool captures your actions, then runs them back deterministically whenever triggered, without consuming any tokens. Since automation happens in your browser tab, authentication details from your live session are preserved automatically. This approach suits people who want reliable task automation without the complexity of traditional scripting or the ongoing costs of token-based AI services.

Key features

Browser task recording

capture mouse clicks, keyboard input, and navigation by performing actions normally

Zero token cost

replayed automation uses no AI tokens or API credits

Deterministic execution

recorded tasks run the same way every time without variation

Auth persistence

authentication from your active browser session transfers to automated runs

Callable tools

trigger recorded subroutines on demand within your workflows

In-browser processing

automation executes directly in your tab with no external service dependency

Pros & cons

Advantages

No ongoing token costs once a task is recorded, making it economical for frequent repetition
Reliable and predictable because automation is deterministic rather than probabilistic
Simple setup without needing programming knowledge or script syntax
Preserves your logged-in state, so no need to manage credentials separately

Limitations

Limited to tasks performable in a browser; more complex system-level automation may require other tools
Recorded tasks may break if websites change their layouts or UI elements significantly
Likely requires some trial and error to capture the exact sequence of actions needed