vellum-ai/vellum-assistant

An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets better over time.

About the project

Vellum Assistant is a personal AI assistant that remembers information about users, learns their preferences, and takes actions across connected apps. It is intended for people who want an assistant that can manage conversations, unfinished work, and proactive notifications over time. The catalogue skills, hooks, instruction, and setting configure or extend how the assistant works.

This repository also configures its own agents. See what vellum-assistant tells them →

1.2kStars on the repository
114Mods indexed here, across every type
todayLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

acp

01

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Set up, authenticate, and run external coding agents (Claude Code, Codex) via the Agent Client Protocol.

not rated 1.2k +27 changed 2d ago A SkillSpector: warn 25 tokens original MIT

app-builder

02

vellum-ai/vellum-assistant

Skill Claude CodeCodex

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…

not rated 1.2k +27 today A SkillSpector: pass 162 tokens original MIT

app-control

03

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Drive a specific named macOS app via raw input bypassing the Accessibility tree.

not rated 1.2k +27 today A SkillSpector: pass 18 tokens original MIT

computer-use

04

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Control a connected desktop.

not rated 1.2k +27 changed yesterday A SkillSpector: pass 7 tokens original MIT

contacts

05

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage contacts, communication channels, access control, and invite links.

not rated 1.2k +27 changed 3d ago A SkillSpector: warn 14 tokens original MIT

conversation-groups

06

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Organize conversations into custom sidebar groups — list groups, create new ones, and file conversations into them.

not rated 1.2k +27 today A SkillSpector: pass 24 tokens original MIT

document-editor

07

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Use whenever the user wants to write or draft an article, blog post, essay, report, or any long-form content. Creates the content in a rich text editor instead of dumping it in chat, so it can be streamed, reviewed, edited, and exported.

not rated 1.2k +27 today A SkillSpector: pass 56 tokens original MIT

followups

08

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Track sent messages awaiting responses across communication channels.

not rated 1.2k +27 today A SkillSpector: pass 11 tokens original MIT

image-studio

09

vellum-ai/vellum-assistant

Skill Claude CodeCodex

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.

not rated 1.2k +27 today A SkillSpector: pass 49 tokens original MIT

media-processing

10

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Ingest and process media files (video, audio, image).

not rated 1.2k +27 changed 4d ago A SkillSpector: pass 16 tokens original MIT

messaging

11

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Read, search, send, and manage messages across Gmail, Outlook, Telegram, and other platforms.

not rated 1.2k +27 today A SkillSpector: warn 22 tokens original MIT

phone-calls

12

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Make outgoing phone calls, receive incoming calls, and pull up past call transcripts.

not rated 1.2k +27 today A SkillSpector: pass 19 tokens original MIT

playbooks

13

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Trigger-action automation rules for handling incoming messages.

not rated 1.2k +27 today A SkillSpector: warn 11 tokens original MIT

schedule

14

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Reminders, automations, and recurring page, dashboard, or status monitoring (cron, RRULE, or fire-at).

not rated 1.2k +27 changed 4d ago A SkillSpector: pass 27 tokens original MIT

sequences

15

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Create and manage automated email drip sequences.

not rated 1.2k +27 today A SkillSpector: pass 10 tokens original MIT

settings

16

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage assistant voice and system settings.

not rated 1.2k +27 today A SkillSpector: pass 8 tokens original MIT

skill-management

17

vellum-ai/vellum-assistant

Skill Claude CodeCodex

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.

not rated 1.2k +27 today A SkillSpector: pass 46 tokens original MIT

subagent

18

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Spawn and manage autonomous background agents for parallel work.

not rated 1.2k +27 today A SkillSpector: warn 12 tokens original MIT

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Handle disk pressure, critically low storage, safe storage limits, and storage cleanup mode by inspecting disk usage and proposing safe cleanup steps.

not rated 1.2k +27 today A SkillSpector: pass 31 tokens original MIT

transcribe

20

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Transcribe audio and video files using the configured speech-to-text provider.

not rated 1.2k +27 today A SkillSpector: pass 16 tokens original MIT

visualize

21

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Render a polished visual inline in the chat as part of your answer — a diagram, a chart, an interactive explainer, or a UI mockup. Load it proactively whenever an explanation would land better as a picture than as prose. Do not wait to be asked.

not rated 1.2k +27 today A SkillSpector: pass 57 tokens original MIT

workflows

22

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Delegate a big or high-stakes job to a fleet of parallel subagents, orchestrated deterministically; runs unattended and reports back.

not rated 1.2k +27 today A SkillSpector: warn 29 tokens original MIT

amazon

23

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Shop on Amazon and Amazon Fresh through your browser.

not rated 1.2k +27 today A SkillSpector: pass 11 tokens original MIT

api-mapping

24

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Record and analyze API surfaces of web services.

not rated 1.2k +27 changed 4d ago A SkillSpector: pass 12 tokens original MIT

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