AI Engineering

Tutor quizzes users on Obsidian StudyVault content, tracks concept-level mastery, and drills weak areas. Use when the user wants diagnostic assessments, study sessions, or progress dashboards.

Assistant Migration migrates data from other AI assistants into Vellum by inspecting exports, archives, files, prompts, memory, tools, and workflows, then mapping them safely into Vellum primitives.

Chat with Complex Documents uses the hosted Unstructured Transform MCP server to parse, structure, and enrich PDFs, Office files, images, emails, and 60+ other formats into clean, searchable text. Use it when you need to extract tables and fields, ground answers in source content, or prepare documents for RAG and Q&A.

Deepgram Voice selects and tunes Deepgram Aura text-to-speech voices for an AI assistant's in-app TTS and phone calls. Use it to change voices via voice_config_update or the CLI, and to pick from curated female and male Aura-2 voice lists.

ElevenLabs Voice selects and tunes ElevenLabs text-to-speech voices for the Vellum assistant. Use it to change the active TTS voice, pick from curated premade voices, set up custom or cloned voices via API key, and adjust tuning parameters.

Fish Audio generates expressive audio clips using Fish Audio S2 TTS with bracket emotion tags. Use it to create narration, announcements, voice memos, or any spoken content with emotional control.

Unlazy enforces completion discipline for long autonomous tasks by writing acceptance gates first, decomposing work, running approved checks, and re-verifying evidence before reporting. Use it for multi-part work, audits, builds, or any task that tends to end half-done.

AG-UI Author lets an agent emit declarative dashboard components through the emit_ui MCP tool. Use it to show approvals, progress, choices, metrics, and diff summaries in a live AG-UI stream.

AI-DLC Portfolio coordinates multiple AI-DLC workflows across repositories and worktrees with a catalog of evidence-backed projects, dependencies, intents, and dispatch state. Use it to initialize a portfolio workspace, register work, create worktrees, validate readiness, and monitor parallel sessions.

CAO Agent Routing finds installed CAO agent profiles that match a task and selects the best one before assignment. Use it when routing work by capability instead of guessing a profile name.

Cao Learning reports task outcomes and stores durable lessons so future CAO sessions can reuse them. Use it when supervising or working in a CAO workflow that supports outcome logging and memory.

CAO Memory stores, recalls, and forgets durable facts across sessions and providers. Use it to save preferences, project conventions, corrections, and other details the user should not have to repeat.