Pulse CC
Stock and crypto quotes above the prompt, with /pulse to manage your watchlist.
Illustration. Actual results depend on the mod, terminal and environment.
Install
/plugin marketplace add fatwang2/Pulse
/plugin install pulse-cc@pulse
/reload-pluginsRun these commands one at a time in a Claude Code session.
claude plugin marketplace add fatwang2/Pulse
claude plugin install pulse-cc@pulseThen run /reload-plugins in your session, or start a new session.
Please install the Claude Code mod "Pulse CC" (https://github.com/fatwang2/Pulse). Before installing, read the Security and Requirements sections of its README and tell me what it reads and writes, which commands it runs, whether it uses the network, and which Claude Code version, OS and terminal it needs. If everything looks fine, run claude plugin marketplace add fatwang2/Pulse and claude plugin install pulse-cc@pulse, then remind me to run /reload-plugins in my session.Send this to Claude Code so it reads the author’s instructions before installing.
git clone https://github.com/fatwang2/Pulse
cd Pulse
claude --plugin-dir ./plugins/claude-codeClone the repository and try it in a local session with --plugin-dir.
What it accesses
Based on the author’s documentation, checked when listed; use claude plugin validate to check for yourself.
Reads
YesReads the local plugin-store watchlist and paused flag.
Writes files
YesWrites watchlist symbols and paused state to the local plugin store.
Runs commands
NoneNetwork
YesFetches quotes from Yahoo Finance and Binance public APIs.
Introduction
Pulse CC is the Claude Code function-hooks mod in the Pulse repo: quotes for watched stocks/indices (Yahoo Finance) and crypto pairs (Binance public spot) above the prompt, with /pulse to add/remove, refresh and pause. Refreshes about every 60 seconds and keeps the last price on failure. Watchlists stay in the local plugin store. It does not inject quotes into model prompts and has no analytics backend. Needs Claude Code 2.1.287+. Separate from the closed-source Pulse Mac app; this listing is only the open-source Claude Code plugin. Preview is illustrative; not run-tested here.
Who it is for
- People who want a glanceable watchlist while coding in Claude Code
Requirements
- Claude Code ≥ 2.1.287
- Market data is third-party and may vary by region; MIT does not grant data rights.
- Unrelated to the paid Pulse Mac app.