The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses node:child_process to execute external CLI tools.
It calls agent-browser to interface with a running Chrome instance via the Chrome DevTools Protocol (CDP).
It calls yt-dlp to download and merge video content from Reddit in the cmdArchive function.
It manages a local state directory at ~/.rdtx to store an audit log of all write operations performed by the tool.
[DYNAMIC_EXECUTION]: The skill implements a bridge between Node.js and the browser environment by dynamically constructing and evaluating JavaScript code.
Functions like evalInPage in scripts/rdtx.mjs wrap JavaScript snippets in an asynchronous execution block and send them to the browser via CDP.
This mechanism is used to perform same-origin fetch requests inside the browser session, utilizing the user's existing authentication and CSRF tokens for Reddit operations.
[INDIRECT_PROMPT_INJECTION]: The skill acts as a data ingestion surface by reading untrusted content from Reddit.
Ingestion points: Functions cmdVoice, cmdRead, cmdScout, and cmdInbox in scripts/rdtx.mjs fetch titles, body text, and comments from Reddit APIs.
Boundary markers: The instructions do not define specific delimiters or "ignore" instructions for the data when it is passed to the agent for tone analysis.
Capability inventory: The skill has the ability to execute shell commands (via agent-browser and yt-dlp) and perform authenticated writes to Reddit (cmdSubmit, cmdComment).
Sanitization: The skill performs string slicing (e.g., .slice(0, 1400)) but does not explicitly sanitize or escape the content for LLM safety tokens.

reddit-voice