Integrations

Before you reach for Resend, Twilio, or the Slack SDK, this skill makes Claude check Butterbase's manage_integrations tool first. It's backed by Composio and covers Gmail, Google Calendar, Slack, GitHub, Notion, Linear, HubSpot, and Salesforce out of the box. The decision tree is simple: search the toolkit catalog, and if it's covered, use the configure, list_tools, execute_action flow instead of writing OAuth yourself. The honest constraint is latency: Composio adds a round trip, so hot paths still need direct API calls. It's most useful when you're building user-facing integrations and want to avoid maintaining a dozen OAuth implementations.

GitHub stars: 532
last updated: Jun 11, 2026

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Install

$ npx -y skills add butterbase-ai/butterbase-skills --skill integrations --agent claude-code

Installs into .claude/skills of the current project.

Files

Butterbase Integrations (Composio)

The manage_integrations MCP tool gives every Butterbase app access to Composio's toolkit catalog. Before installing a third-party SDK for any of the use cases below, check whether Composio covers it.

Decision rule

User wants: send email / Slack message / create calendar event / post GitHub issue / etc.

Step 1: manage_integrations(app_id, action: "list_available", search: "<keyword>")
Step 2: If a toolkit covers it → use the Composio path (configure → list_tools → execute_action)
Step 3: If no toolkit covers it OR latency is critical → fall back to a direct API call in a function