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SKILL.md
npx skills add upstash/skills --skill upstash-vector-js
Work with the @upstash/vector TypeScript/JavaScript SDK, a serverless vector database for embeddings, similarity search, semantic search, and RAG (retrieval-augmented generation). Use when upserting, querying, fetching, ranging, or deleting vectors, upserting raw text against an index with a built-in embedding model, choosing dense, sparse, or hybrid indexes, filtering by metadata, organizing data with namespaces, running resumable queries, or connecting Upstash Vector to an AI or LLM application. Also use when the user asks for a vector store, vector search, nearest-neighbor or kNN search, embeddings storage, semantic cache, recommendations or similarity features, or a hosted vector index that needs no infrastructure.
npx skills add upstash/skills --skill upstash-vector-js
Vector is a high‑performance vector database for storing, querying, and managing vector embeddings.
Basic workflow:
Example (TypeScript):
For full usage, refer to the linked skill files below.
sdk-methods: Explains SDK commands: delete, fetch, info, query, range, reset, resumable-query, upsertfeatures/namespaces: Explains namespaces and dataset organization.features/index-structure: Covers hybrid and sparse index structures.features/filtering-and-metadata: Details metadata storage and server-side filtering.Use these files for deeper guidance on SDK usage, advanced configurations, algorithms, and integrations.