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Blowhorn for Pi

Pi keeps its toolbox small: read, write, edit and bash. Bash is all Blowhorn needs.

Download for Mac Read the docs

How it works

  1. 1

    Install Blowhorn

    Blowhorn for Mac and the Blowhorn Chrome extension. Your posts go out from your own signed-in Chrome.

  2. 2

    Small agent, small setup

    A minimal agent with a bash tool. A few lines and Pi knows the commands.

  3. 3

    Say what you want

    Pi turns it into blowhorn commands. You approve what publishes.

Small agent, small setup

No plugin needed. Pi reads AGENTS.md and runs commands through bash, so the integration is a short instructions block and a CLI that answers in JSON.

AGENTS.md 
## Blowhorn

Use the blowhorn CLI for social posting. Always read before writing:
  blowhorn content list --pending --json
Writes carry the fingerprint you read:
  blowhorn content upsert --row N --expected-fingerprint <fp> --payload '<json>' --json
Never publish without a --dry-run first and my go-ahead.

Try saying

  • "What does the content queue owe each profile right now?"

  • "Turn this README section into a Hacker News row with a title under the limit. Leave it unapproved."

  • "Show me schedule status for every Mac in one table."

What Pi runs

terminal 
blowhorn content list --pending --json
blowhorn content get 18 --json
blowhorn schedule status --json
blowhorn post --check-queue --profile all

Where it pays off

Low ceremony

No server, no extension for the agent, no second config format. If Pi can run it in bash, Pi can run your launch.

Context you can read

Everything Pi does is a visible blowhorn command with JSON output, so the transcript doubles as an audit trail.

Check before you post

post --check-queue shows pending posts without publishing anything. A good first command for a new agent.

Questions

Do I need a Pi package for Blowhorn?

No. Pi only needs blowhorn on its PATH.

What if a post fails mid-run?

Within a run, Blowhorn doesn't retry a failed post; if a post goes out but can't be recorded, it stops that profile's queue; scheduled retries are off by default. Pi will see that in the output and can tell you.

Does my agent see my social passwords?

No. Blowhorn posts through your own signed-in Chrome; the agent only runs commands and reads their output. Review what you allow it to run, as with any tool that acts on your accounts.

One message out, many ears in

Get Blowhorn for Mac, then let Pi do the talking.

Download for Mac

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