Skip to main content
Glama
KrushnaChaudhary

DriftBrief

by KrushnaChaudhary
OverviewSchemaSourceRelated ServersDiscussionsAdmin
TypeScript
Local

DriftBrief

Help AI understand how your game fits together before it starts building.

AI can help plan systems and scaffold their foundations. DriftBrief gives coding agents a compact, automatically updated map of the existing game: scripts, scenes, prefabs, modules and assets.

Try the map demo · Download the installer · Release files

Unity game map

Local · MIT · Node.js 22 or 24 · One MCP tool · 4 KB default map

Install once

Download driftbrief-install.mjs, open a terminal in your game project, and run:

node /path/to/driftbrief-install.mjs

The installer creates .driftbrief/, builds the first index and adds project integrations for Codex, Claude Code and Cursor. Restart your client and accept its native project/MCP trust prompt.

For the portable folder, run node .driftbrief/run.mjs init. Select clients with --clients claude,cursor. Repeated installation preserves existing settings.

For Codex CLI 0.154.0-alpha.6.2, start with node .driftbrief/run.mjs launch codex to supply the MCP settings for that session. Client setup documents each integration path.

Related MCP server: NEAT MCP Server

One map interface

map()                           → compact project overview
map({ query: "PlayerMovement" }) → connected scripts, prefabs, scenes and assets

The agent follows the returned paths with its normal file tools. Every map request reconciles project files and checks selected text hashes; the connected MCP worker also refreshes in the background.

Project

Connections

Unity

Scene/prefab references through .meta GUIDs, C# declarations, assemblies and declared package versions

Unreal

.uproject modules, Build.cs dependencies, header candidates, source/config asset paths and asset locations

HTML5 / Phaser

Local JS/TS imports, literal scene transitions and asset-loader paths

Cocos Creator

Exact scene/prefab UUID links through top-level .meta UUIDs

Other browser engines

JS/TS imports, literal paths and package detection for Pixi, Three, Babylon and Laya

The adapters provide static project navigation. Binary assets have path/existence coverage; live editor state and Blueprint graph analysis belong to engine-connected tooling. Dynamic or ambiguous references appear in coverage metadata.

Built to stay compact

  • One agent tool with a 4,000-byte default response, including metadata.

  • Two bounded relationship hops around the requested feature.

  • Reuse of parsed data when source hashes match.

  • Unity and Unreal generated directories excluded from indexing.

  • Prompt-free map storage with three rolling index generations.

  • Local operation using the existing coding client's MCP connection.

  • Read-only access to game files, with reversible project integrations.

Source fingerprints record the bytes observed at verification time. Token estimates use UTF-8 bytes divided by four. Full resource bounds and data handling are in architecture.

Check or remove

node .driftbrief/run.mjs map "PlayerMovement"
node .driftbrief/run.mjs doctor
node .driftbrief/run.mjs uninstall

Uninstall removes unchanged owned entries and preserves user edits. Restart clients, then remove the runtime folder once references are clear. Reinitialize after moving a project or Node installation.

Build and measurements

The suite includes 36 automated tests and 12 game-fixture navigation checks. View validation, raw measurements and CI runs.

npm ci --ignore-scripts
npm run check
npm run demo
node scripts/game-bench.mjs
npm run release:local
node scripts/check-one-step.mjs

Market research · Maintenance · LinkedIn post

Planning to add Godot next.

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Maintenance

ActivityMaintained
ResponsivenessNo issues

Resources

Related MCP Connectors

Related MCP Servers

  • RepoMap

    TusharKarkera22
    A
    license
    Not graded
    quality
    D
    maintenance
    Provides AI assistants with a structured, token-efficient map of a codebase's symbols, dependencies, and relationships via MCP tools like overview, query, and impact analysis.
    8
    MIT
  • NEAT MCP Server by NEAT-Technologies

    NEAT MCP Serverofficial

    NEAT-Technologies
    A
    license
    Not graded
    quality
    A
    maintenance
    Provides AI agents with a live architecture model of a codebase, enabling queries for root cause analysis, blast radius, and dependency traversal through MCP tools.
    200 npm
    19
    Apache 2.0

  • Grafyx

    bilal07karadeniz
    A
    license
    A
    quality
    A
    maintenance
    Enables AI coding assistants to understand codebase architecture in real time by parsing source code into a relationship graph and exposing call chains, dependencies, class hierarchies, and conventions via MCP tools.
    14
    4
    MIT
  • glade-mcp by Glade-tool

    glade-mcpofficial

    Glade-tool
    A
    license
    Not graded
    quality
    A
    maintenance
    Connect any MCP-compatible AI client (Claude Code, Cursor, Windsurf) to Unity or Godot. 300+ granular tools, an editor aware system prompt, game design document project context, script semantic search, and skill calibration.
    215
    MIT