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nodespace-mcp

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NodeSpace

Faster context. Fewer tokens.

AI coding assistants forget everything between sessions. NodeSpace gives them persistent, searchable access to your project knowledge — so you stop re-explaining your codebase every time you start a conversation.

nodespace.ai · Download · Discord

⚠️ Alpha Preview — NodeSpace is in early development. Features may change and data formats are not yet stable.

NodeSpace Screenshot

Why NodeSpace

Developers using AI assistants waste time copying files, re-explaining architecture, and watching context degrade mid-session. NodeSpace fixes this by sitting between your knowledge and your AI tools:

  • 80% fewer roundtrips — AI agents query your knowledge base via the NodeSpace skill instead of scanning files with grep/ripgrep

  • Runs entirely on your machine — no cloud accounts, no API calls, no data leaving localhost

  • Works offline — on planes, behind VPNs, anywhere

You write things down once. Every AI tool you use can find them instantly.

Related MCP server: LumenCore

Installation

macOS (Apple Silicon) — Homebrew

brew install --cask nodespaceai/nodespace/nodespace

Apple Silicon is the only supported macOS target. The cask installs a signed and notarized build — no Gatekeeper prompt to work around.

Other platforms — manual download

Download NodeSpace →

Platform

Format

macOS 14 (Sonoma) or later, Apple Silicon

.dmg

Windows

.msi or .exe

Linux

nodespace/nodespaced binaries (CLI + daemon only — no packaged desktop app yet)

Pro tier

Pro adds end-to-end encrypted cloud sync — the same local-first graph, kept in sync across your devices, with per-database access control for shared use. It's a separate signed build (nodespaced-pro) on top of the same desktop app, currently rolling out to invited tenants; reach out on Discord for access.

Build from Source

Prerequisites:

  • Bun 1.0+ — curl -fsSL https://bun.sh/install | bash

  • Rust 1.80+ — curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

git clone https://github.com/NodeSpaceAI/nodespace-core
cd nodespace-core
bun install
bun run tauri:dev

Running Tests

bun run test          # Fast unit tests (Happy-DOM)
bun run test:browser  # Browser integration tests (Playwright)
bun run test:all      # All tests (unit + browser + Rust)
bun run rust:test     # Rust backend tests only

Community

License

NodeSpace is licensed under the Functional Source License 1.1 (Apache 2.0).

  • ✅ Use NodeSpace freely for any purpose

  • ✅ Modify the code to fit your needs

See LICENSE for the full text.

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