vellum-ai
@vellum-ai Organization
Public Skills
guardian-verify-setup
by vellum-ai
Set up channel verification for phone, Telegram, Slack, Discord, or email channels via outbound verification flow
vellum-browser-use
by vellum-ai
Browse the web using assistant browser CLI commands
computer-use
by vellum-ai
Control a connected desktop
notifications
by vellum-ai
Send notifications through the unified notification router
image-studio
by vellum-ai
Create images from a text description, or edit photos and graphics the user provides (remove backgrounds or watermarks, retouch, restyle, in-paint). Can produce multiple variants when the user wants options to choose from.
plugin-builder
by vellum-ai
"Use when the user wants to build, scaffold, ship, or edit a Vellum plugin that bundles multiple surfaces (hooks, tools, skills, and more) into one installable package."
slack
by vellum-ai
Send, read, and manage Slack messages
telegram-setup
by vellum-ai
Connect a Telegram bot to the Vellum Assistant gateway with automated webhook registration and credential storage
schedule
by vellum-ai
Reminders, automations, and recurring page, dashboard, or status monitoring (cron, RRULE, or fire-at)
skill-management
by vellum-ai
Create, edit, and delete custom managed skills in the user's workspace. Use whenever the user wants to author a new skill from a description, scaffold a SKILL.md, or remove a skill they no longer need.
acp
by vellum-ai
Set up, authenticate, and run external coding agents (Claude Code, Codex) via the Agent Client Protocol
screen-annotation
by vellum-ai
Point at things on the screen the user is showing you
messaging
by vellum-ai
Read, search, send, and manage messages across Gmail, Outlook, Telegram, and other platforms
mcp-setup
by vellum-ai
Add, authenticate, list, and remove MCP (Model Context Protocol) servers — connect any external tool or service that publishes an MCP endpoint to the assistant
gmail
by vellum-ai
Manage Gmail email — drafting, sending, organizing, filters, vacation replies, and inbox analysis
vellum-self-knowledge
by vellum-ai
Answer questions about Vellum, its config, billing, and hosting from live sources of truth
vellum-client-capabilities
by vellum-ai
Truthful answers about what the Vellum client apps can and cannot do on the user's device. Device location and GPS are unavailable in every client and there is no location permission prompt to approve, so location requests are answered by asking for a typed city or address instead.
app-builder
by vellum-ai
Build and edit small, personal visual tools and artifacts — dashboards, trackers, calculators, data visualizations, charts, simple landing pages, and slide decks the user wants for THEMSELVES. This is the right skill whenever the user asks to "visualize this," "make a chart," or "build an artifact" for their own use, or to edit an app they already built here. Do NOT reach for a ui_show dynamic_page to fake an artifact — build a real persistent app here. A one-off diagram, chart, or explainer that just accompanies an answer belongs to the visualize skill (ui_show visual), not an app. NOT for complex, multi-user, or shippable products — those go to a real project folder with a coding agent (see Scope below).
stripe-link-wallet
by vellum-ai
"Agent wallet on the Stripe Link CLI (link-cli). Connect the wallet, then buy, purchase and pay for things on the user's behalf via approved spend requests, one-time-use cards, and 402 / Machine Payment Protocol (MPP) payments"
subagent
by vellum-ai
Spawn and manage autonomous background agents for parallel work
conversation-groups
by vellum-ai
Organize conversations into custom sidebar groups — list groups, create new ones, and file conversations into them
stripe-app-setup
by vellum-ai
Create and configure a Stripe restricted API key so the assistant can manage payments, subscriptions, and customers under its own scoped identity
vellum-heartbeat
by vellum-ai
Configure periodic background checklist runs
outlook
by vellum-ai
Manage Outlook email — drafting, sending, organizing, rules, vacation replies, and inbox analysis