Mastodon to Bluesky

Crosspost from Mastodon to Bluesky

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This scripts listens to your Mastodon account and crossposts your toots to your Bluesky account. It uses the Mastodon API and the Bluesky API to achieve this. The script is written in Typescript and can be run on your local machine or on a server.

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Installation

You can run the script directly using NodeJS or you can use our Docker image.

Direct

• Clone this repository and install the dependencies:

git clone https://github.com/mauricerenck/mastodon-to-bluesky.git
cd mastodon-to-bluesky
npm install

• set environment variables

• run the script:

  npm run build
  npm run start

Docker 🐳

• Docker and Docker Compose should installed
• copy docker-compose.yml to your local machine
• change environment variables
• start via docker compose up -d
• stop via docker compose down

Configuration

Create a .env file in the root directory of the project and add the following variables:

MASTODON_INSTANCE: 'https://mastodon.instance'
MASTODON_USER: 'username'
BLUESKY_ENDPOINT: 'https://bsky.social'
BLUESKY_HANDLE: 'USERNAME.bsky.social'
BLUESKY_PASSWORD: 'PASSWORD'
BLUESKY_MAX_POST_LENGTH: 300
INTERVAL_MINUTES: 5

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For more details see: https://maurice-renck.de/hub/tooling/crosspost-from-mastodon-to-bluesky