fused-guidelisted

# Fused — start here This repo is a Claude Code plugin for **Fused** (end-to-end data work on cloud-native datasets via the `fused` CLI). The model is **workspace ⊃ project ⊃ UDF**. This guide routes your goal to the skill that covers it — load that skill and follow it. Don't try to do the work from this page; it only points. > **CLI only.** Fused no longer ships a built-in MCP server: there are no > `mcp__openfused__*` tools, and a bare `fused` just prints help. All data work goes > through `fused <group> <command>` in the shell. The only MCP surface left is > `fused app serve <dir>`, which serves the tools declared in an app folder's > `mcp.toml` (see `fused-cli`). ## Pick by goal ### Set up / install Fused 1. **`fused-setup`** — install the package (and the right extras for what you need), check AWS credentials (or pick the local backend, no cloud needed), create an environment, and verify. 2. **`fused-infra`** — what infrastructure each backend provisions (AWS: IAM, Lambda, ECR, S3; local: data dirs + venvs), and how to provision/troubleshoot it. ### Build a project end-to-end This is the main path from a user request to a running result. - **`fused-projects`** — the canonical end-to-end flow: pick an environment, create a project, decompose the task into UDFs, author specs + code, validate, commit, run, and deploy. Start here for any "take this from prompt to result" request. ### Run and validate code - **`fused-execute`** — best practices for `fused