Manage one or more Buttondown newsletters from Claude Code — multi-newsletter config, reusable email templates, drafts, sends, subscribers, and API ops grounded in a locally cached copy of the official Buttondown docs.
Register an additional Buttondown newsletter alongside any already configured. Captures slug, display name, API key reference, user directory, and optional default flag. Use when the user has a new newsletter to manage from the same Claude Code setup.
Add a reusable email template to the local template store. Templates are markdown files with YAML frontmatter (subject, audience, scope, tags) used as starting points for new emails. Scope is either `global` (any newsletter) or a specific newsletter slug.
Reference and lightweight wrapper for the official Buttondown CLI (github.com/buttondown/cli). Use when the user prefers CLI operations over raw API calls — sending drafts, listing subscribers, managing emails from the terminal. Resolves the API key for the active newsletter.
Look up Buttondown documentation in the local cache before answering API questions or making API calls. Use grep/read against $CLAUDE_USER_DATA/buttondown-mgmt/cache/docs to ground responses in the canonical docs rather than training-data recall.
List recent Buttondown emails (drafts, scheduled, sent) for a specific newsletter via the Buttondown API. Grounds the request shape in the locally cached docs before calling.
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Manage one or more Buttondown newsletters from Claude Code. Each newsletter has its own API key reference and user directory, a shared template store provides reusable email starting points, and the official Buttondown docs are cloned locally and treated as the canonical source of truth for every API/CLI question.
Setup & docs
onboard — first-run setup: register one or more newsletters (each with API key reference + user directory), provision template store, clone docsrefresh-docs — pull latest buttondown/docs into the local cachedocs-lookup — query the cached docs before any API call or answercli-reference — wrapper notes for the official Buttondown CLINewsletters
add-newsletter — register an additional newsletterlist-newsletters — show registered newsletters and which is defaultTemplates
add-template — create a reusable email template (markdown + frontmatter)update-template — edit an existing templatelist-templates — list templates, filterable by scopeEmail ops
list-emails — list drafts / scheduled / sent emails for a chosen newslettersend-email — create a draft or send (with confirmation), optionally starting from a template${CLAUDE_USER_DATA:-${XDG_DATA_HOME:-$HOME/.local/share}/claude-plugins}/buttondown-mgmt/
├── config.json # newsletters map (slug → name, api_key_ref, user_dir, default)
├── cache/docs/ # cloned buttondown/docs (canonical reference)
├── templates/ # shared email templates (markdown + YAML frontmatter)
├── data/
└── state/
User-owned content (drafts, sent archives, subscriber exports) lives per-newsletter under each newsletter's user-chosen user_dir (default ~/Documents/Buttondown/<slug>/) — never inside the plugin install directory.
claude plugins marketplace add danielrosehill/Claude-Code-Plugins
claude plugins install buttondown-mgmt@danielrosehill
Then invoke onboard to configure.
MIT
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