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

linear-app-setup

49

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Create and configure a Linear agent app so the assistant can manage issues, projects, and workflows under its own identity.

not rated 1.2k +40 today A SkillSpector: warn 27 tokens original MIT

llm-cost-optimizer

50

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Analyze and reduce LLM spend: read usage breakdowns by call site, model, and inference profile, understand single-winner profile resolution, and pin call sites to managed profiles (Balanced / Quality / Budget / Fast) only where they should deviate from shipped defaults.

not rated 1.2k +40 today A SkillSpector: pass 60 tokens original MIT

llm-provider-setup

51

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Set up a new LLM provider connection, discover valid model ids, create and validate a model profile — securely and end-to-end via CLI. Covers managed vs BYO keys, secure credential collection, model discovery, profile creation, and live verification.

not rated 1.2k +40 today A SkillSpector: pass 56 tokens original MIT

macos-automation

52

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Automate native macOS apps and system interactions via osascript (AppleScript).

not rated 1.2k +40 today A SkillSpector: warn 22 tokens original MIT

mailgun-setup

53

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Set up and send emails via a user-provided Mailgun account (BYO email provider).

not rated 1.2k +40 today C SkillSpector: warn 24 tokens original MIT

mcp-setup

54

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Add, authenticate, list, and remove MCP (Model Context Protocol) servers — connect any external tool or service that publishes an MCP endpoint to the assistant.

not rated 1.2k +40 changed 2d ago A SkillSpector: warn 35 tokens original MIT

meme-generator

55

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Generate memes from 170+ classic templates using the free Memegen.link API. Search templates, generate captioned images, and download them for posting. No API key required.

not rated 1.2k +40 today C SkillSpector: warn 39 tokens original MIT

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Ingest a large dataset into memory as a skimmed map. Cold-store the raw files under a workspace imports directory, census them into a slice plan, skim each slice into compact map pages that point back at the raw files, ingest the map with the memory ingest CLI, and author a drill-in retrieval skill so the corpus stays…

not rated 1.2k +40 today C SkillSpector: warn 97 tokens original MIT

notifications

57

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Send notifications through the unified notification router.

not rated 1.2k +40 changed 2d ago A SkillSpector: warn 9 tokens original MIT

notion

58

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Read and write Notion pages and databases using the Notion API.

not rated 1.2k +40 today A SkillSpector: warn 16 tokens original MIT

oura-setup

59

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Connect an Oura Ring via OAuth2 — app registration, token exchange, and credential storage.

not rated 1.2k +40 today A SkillSpector: warn 22 tokens original MIT

oura

60

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Pull sleep, activity, readiness, heart rate, and other health data from a connected Oura Ring via the Oura Cloud API V2.

not rated 1.2k +40 today A SkillSpector: warn 30 tokens original MIT

outlook-calendar

61

vellum-ai/vellum-assistant

Skill Claude CodeCodex

View Outlook Calendar events for any day, create and manage events, and check availability.

not rated 1.2k +40 changed 8d ago A SkillSpector: pass 20 tokens original MIT

outlook

62

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage Outlook email — drafting, sending, organizing, rules, vacation replies, and inbox analysis.

not rated 1.2k +40 changed 3d ago A SkillSpector: pass 21 tokens original MIT

plugin-builder

63

vellum-ai/vellum-assistant

Skill Claude CodeCodex

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.

not rated 1.2k +40 changed today A SkillSpector: warn 42 tokens original MIT

public-ingress

64

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Set up and manage ngrok-based public ingress for local assistants; do not use this in managed mode when platform callback routing is available.

not rated 1.2k +40 today D 30 tokens original MIT

resend-setup

65

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Set up and send emails via a user-provided Resend account (BYO email provider).

not rated 1.2k +40 today C SkillSpector: warn 24 tokens original MIT

screen-recording

67

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Record the user's screen as a video file.

not rated 1.2k +40 changed 8d ago A SkillSpector: pass 12 tokens original MIT

self-upgrade

68

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Upgrade vellum to the latest version, restart the assistant, and restart the gateway.

not rated 1.2k +40 today A SkillSpector: pass 20 tokens original MIT

sentry-app-setup

69

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Create and configure a Sentry internal integration so the assistant can manage issues, alerts, and releases under its own identity.

not rated 1.2k +40 today A SkillSpector: pass 29 tokens original MIT

slack-app-setup

70

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Connect a Slack app to the Vellum Assistant via Socket Mode. Use whenever the user wants to set up Slack for their assistant, connect a workspace, or get the assistant talking in Slack — opens a guided setup wizard in the side panel so the user can create the app, generate tokens, and connect in one flow.

not rated 1.2k +40 changed 8d ago A SkillSpector: warn 71 tokens original MIT

slack

71

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Read, send, and manage Slack messages via the Web API.

not rated 1.2k +40 changed 2d ago A SkillSpector: warn 15 tokens original MIT

start-the-day

72

vellum-ai/vellum-assistant

Skill Claude CodeCodex

An on-demand personal daily briefing — weather, headlines, the shape of your day, and one thing worth your attention — in a sharp executive-assistant voice. The general-purpose morning brief; richer work or admin digests compose it as their general layer.

not rated 1.2k +40 today A SkillSpector: pass 55 tokens original MIT

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