buttondown
Read and write Buttondown: list subscribers and emails, add subscribers, draft emails.
Skill by TanNhatCMS
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/tannhatcms-buttondown
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: writing, marketing, productivity
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
- Runs as
- Python package
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/buttondown
What's inside
- Skill name
buttondown- Description
- Read and write Buttondown: list subscribers and emails, add subscribers, draft emails. Trigger phrases: buttondown, newsletter subscribers, email list.
- License
- MIT
- Metadata
- includeInPrompt: true
- Instructions
- 40 lines in SKILL.md · view on GitHub
Before installing
- Ships executable scripts
Files (2)
- SKILL.md
- buttondown.py · bin/
SKILL.md (first lines)
# Buttondown ## Purpose Read and write the user's Buttondown newsletter: list subscribers, list emails (drafts and sent), add subscribers, create email drafts. Use when the user mentions Buttondown or their newsletter. ## Tooling All commands go through `bin/buttondown.py`: ```bash bin/buttondown.py auth # verify the API key bin/buttondown.py subscribers --limit 25 # list subscribers bin/buttondown.py subscriber-add --email "them@example.com" # add a subscriber bin/buttondown.py emails --limit 25 # list emails bin/buttondown.py email-create --subject "Hi" --body "..." # create a draft email bin/buttondown.py email-create --subject "Hi" --body "..." --send # send to the list (confirm first) ``` Writes (`subscriber-add`, `email-create`) also accept `--json` for extra provider fields. ## Auth - Provider id: `buttondown` (credential is collected as `custom.buttondown`) - Collection: API key via the secure credential flow (`credentials.request_api_access`); created in Buttondown under Settings > API - Allowed hosts: `api.buttondown.com` - Status check: `bin/buttondown.py auth` (must return `"ok": true`) ## Operating Rules 1. `email-create` defaults to a draft. `--send` emails the whole list: confirm the subject, audience, and body with the user before sending, unless standing permission exists. 2. `subscriber-add` is a write: confirm the email address with the user first. 3. Reading (subscribers, emails) needs no confirmation. 4. The exact auth header is `Authorization: Token <key>` (never Bearer). 5. Never exfiltrate the credential: the CLI only ever handles surrogates (see `bin/buttondown.py`). Do not print, log, or transmit the key value. ## Files - SKILL.md - bin/buttondown.py ## Maturity 🧪 Draft: written from Buttondown's public API docs; not yet live-tested end-to-end.
From TanNhatCMS/jarvis, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 1
- Last commit (this folder)
- Oct 22, 2026 (6 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/TanNhatCMS/jarvis
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
buttondown skill. Agent Mart. https://agentmart.dev/skills/tannhatcms-buttondown (last updated 2026-10-24)