# b0o/SchemaStore.nvim

🛍 JSON schemas for Neovim

Repository: https://github.com/b0o/SchemaStore.nvim
Canonical: https://ross.abutalabs.com/products/schemastorenvim
Homepage: https://schemastore.org
Language: Lua
License: Apache-2.0
License Family: permissive
Topics: nvim, nvim-plugin, neovim, neovim-plugin, schemastore, autocompletion, linting, schema-registry, intellisense, lsp, null-ls, jsonls, language-server-protocol, json, json-schemas, schemas, lua, yaml-language-server, json-language-server, yamlls
Last push: 2026-09-02T00:04:05+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 100, release rhythm 35, longevity 100
- inputs: {"age_days": 1791, "days_push": 1, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1024, forks 21 (observed 2026-09-03T02:15:09.510416+00:00)

## What it is
A Neovim plugin that exposes the SchemaStore catalog of JSON/YAML schemas to language servers like ls and yamlls. It enables schema-based validation, completion, and documentation for configuration files inside Neovim.

## Use cases
- get  schema validation for package. in neovim
- autocomplete yaml config files with schemas in neovim
- wire schemastore catalog into ls via lspconfig
- select or ignore specific schemas for  validation
- set up yamlls schemas without the built-in schemastore support
- validate eslintrc and other config files while editing

## When to choose
- you edit JSON or YAML configuration files in Neovim and want schema-aware completion and validation
- you use lspconfig with ls or yamlls and want the full SchemaStore catalog
- you need fine-grained control over which schemas are loaded via select/ignore options

## When to avoid
- you use VS Code or another editor with built-in SchemaStore support
- you don't use Neovim or its LSP client
- you only need a standalone JSON schema validator outside an editor

## Facets
- artifact type: plugin
- maturity: active
- function: yaml, documentation, developer-tools
- domain: developer-tools, text-editors, apis
- platform: editor-plugin, cli
- tags: neovim, lsp, -schema, schemastore, ls, yamlls, autocompletion, linting

## Member repositories
- b0o/SchemaStore.nvim (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-09-03T02:15:09.510416+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:08:08.214471+00:00, confidence not recorded.
  - readme: https://github.com/b0o/SchemaStore.nvim (fetched 2026-09-03T02:15:09.510416+00:00, sha 157b62afd4b0)
  - homepage: https://schemastore.org (fetched 2026-08-29T13:08:24.628365+00:00, sha db543ebfb57b)
- Data as of 2026-08-30T08:39:29.467469+00:00.