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Validate Vellum Assistant database and workspace migrations. Use when adding, editing, reviewing, or testing migrations, release-note migrations, persisted schemas, workspace file formats, or data backfills.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Read, search, send, and manage messages across Gmail, Outlook, Telegram, and other platforms
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.
One-time migration of an existing memory-v2 concept corpus into the memory-v3 section-grain "wiki" — topical articles with a stand-alone lead and queryable sections — with loss-proof staging, assistant-reviewed authoring, and a retrieval-eval gate before cutover.
Delegate a big or high-stakes job to a fleet of parallel subagents, orchestrated deterministically; runs unattended and reports back
Manage contacts, communication channels, access control, and invite links
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. NOT for complex, multi-user, or shippable products — those go to a real project folder with a coding agent (see Scope below).
| name | vellum-migration-checklist |
| description | Validate Vellum Assistant database and workspace migrations. Use when adding, editing, reviewing, or testing migrations, release-note migrations, persisted schemas, workspace file formats, or data backfills. |
Use a migration for shipped interfaces and persisted data:
Do not delete migration files. Migrations are append-only, even when their logic becomes obsolete.
For DB migrations:
assistant/src/memory/migrations/.db-*migration*.test.ts test.Check for ordering drift and never reorder existing migrations.
For workspace migrations:
assistant/src/workspace/migrations/.WORKSPACE_MIGRATIONS in assistant/src/workspace/migrations/registry.ts.workspace-migration-*.test.ts test.Never reuse or reorder existing migration IDs.
There is currently no release-note surfacing mechanism. The update-bulletin feature (workspace migrations appending to a workspace bulletin file, processed by a background conversation at daemon startup) was removed. Do not add new 0XX-release-notes-* workspace migrations — the historical set is frozen by workspace-release-notes-feature-flag-guard.test.ts. If a release needs user-facing notes, design an explicit on-demand surfacing mechanism first.
Run the focused migration test first. Add package typecheck when migration exports, schema types, or registry wiring changed:
cd assistant && bun test src/__tests__/workspace-migration-example.test.ts
cd assistant && bun test src/__tests__/db-example-migrations.test.ts
cd assistant && bunx tsc --noEmit
Replace example paths with the actual test files related to the change.