{"data":{"id":"vespa-schema-authoring","name":"Vespa Schema Authoring","tagline":"Vespa .sd schemas — fields, tensors/HNSW, rank profiles","when":"Writing, validating and evolving Vespa .sd schema files: field types, indexing pipelines, match modes, tensors and HNSW, rank profiles, structs, fieldsets, common pitfalls.","license":"Apache-2.0","sourceUrl":"https://github.com/vespa-engine/skills/blob/65b9ae3/schema-authoring/SKILL.md","catch":"Apache-2.0 from the repo LICENSE; SKILL.md declares none. Engine is Apache-2.0 and free to self-host forever; Vespa Cloud is a free trial only ($300 credits, no card, app stops when credits run out) — not forever-$0 Cloud. Vespa-specific .sd grammar — not Elasticsearch mappings. Schema changes can require reindexing; verify with deploy validation."},"links":{"self":"/api/skills/vespa-schema-authoring","html":"/skills/vespa-schema-authoring","markdown":"/skills/vespa-schema-authoring.md","collection":"/api/skills"}}