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[@polkadot/api-cli](packages/api-cli/) A cli tool to allow you to make API calls to any running node\n- [@polkadot/json-serve](packages/json-serve/) A server that serves JSON outputs for specific queries\n- [@polkadot/monitor-rpc](packages/monitor-rpc/) A simple monitoring interface that checks the health of a remote node via RPC\n- [@polkadot/signer-cli](packages/signer-cli/) A cli tool that allows you to generate transactions in one terminal and sign them in another terminal (or computer)\n- [@polkadot/vanitygen](packages/vanitygen/) Generate vanity addresses, matching some pattern\n\n## Installation\n\nYou can install the packages globally via npm, i.e.\n\n```\n# api-cli or monitor-rpc or ...\nnpm install -g @polkadot/api-cli\n```\n\nAnd then you can execute it via `polkadot-js-api [...options]` or `polkadot-js-monitor [...options]`\n\n## Docker\n\nAlternatively a docker image is provided as well (or you can build your own from this repo). 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