Native Context Index

Indexes TypeScript declaration graphs from node_modules so agents and tools can search symbols in milliseconds.

Install

npm install -g @nativecontextindex/cli

curl -fsSL https://nativecontextindex.com/install.sh | sh

Installation · cargo install for source builds

Quick start

In a repo with package.json and node_modules:

nci init -y
nci index
nci query find "useState" --limit 5

Optional: MCP (@nativecontextindex/mcp) · Quickstart · CLI

Docs

• nativecontextindex.com/docs
• @nativecontextindex/cli · @nativecontextindex/mcp

License

Apache-2.0

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Monorepo (development)

TypeScript apps, Rust nci-engine, and npm wrappers. From the repo root:

pnpm install
pnpm build

Package	Role
packages/nci-engine	Rust nci binary
packages/nci	npm CLI shim + vendor binary
packages/nci-mcp	MCP stdio server
packages/nci-core	TS indexer libraries
apps/web	Docs site

pnpm exec turbo run <task> --filter=<package> for one package. install.sh is synced to apps/web/public/ on web prebuild.