AgentIndex icon
AgentIndex
madcop logo
madcop
★ 25
vs
build-world logo
build-world
★ 104

madcop vs build-world

madcop: MadCop is a cross-platform, local-first AI agent desktop application designed to run LLMs in a private, agentic workflow. It supports OpenAI-compatible API endpoints and keeps all conversations, files, and knowledge bases on your local machine, offering extensive tool use and multi-agent capabilities for complex, multi-step tasks. This tool allows users to choose their own models, provide local files, and orchestrate various actions like web search, file operations, and report generation, replacing traditional chat interfaces that are limited to single-turn Q&A.; build-world: Build World allows users to create interactive 3D worlds, games, and simulations by leveraging AI agents like Claude Code to handle logic and scene setup, complemented by Thrixel for high-quality 3D asset generation and management. It features an iterative "gauntlet loop" workflow that enables continuous refinement from a single prompt, supporting various popular game engines.

01

TL;DR

madcop logo
madcopMulti-Agent · ★ 25

Product managers writing briefs that pull from internal docs and external research, saving as Markdown to a project folder.

Read madcop full review →
build-world logo
build-worldMulti-Agent · ★ 104

Prototyping and developing games from a single prompt

Read build-world full review →
02

Side-by-Side Comparison

Field
madcop logomadcop
build-world logobuild-world
Category
Multi-Agent
Multi-Agent
Stars
★ 25
★ 104
License
NOASSERTION
Apache-2.0
Install Command
git clone https://github.com/linmy666/madcop.git && cd madcop && pip install -e . && cd desktop && npm install && npx vite build --config vite.vue.config.ts
uvx thrixel-mcp@latest login && claude plugin marketplace add thrixel/build-world && claude plugin install thrixel@thrixel
Updated
1mo ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agent, Desktop Application, Local-First
AI Agent, 3D Content Generation, Game Development
03

Features

madcop logomadcop
01Local-first and private: All data stays on your machine with no cloud lock-in or data leaving the device.
02Cross-platform compatibility: Runs as a single Electron binary on macOS, Windows, and Linux.
03Flexible LLM integration: Connects to any OpenAI-compatible API endpoint, allowing users to choose their preferred model provider.
04Advanced agentic workflows: Features a unified four-way mode selector for quick, standard (ReAct), and deep (multi-agent DAG) execution.
05Extensive tool registry: Includes built-in tools like web search, file operations, and user-defined Python tools, with support for MCP servers.
build-world logobuild-world
01AI agent-driven 3D world creation (Claude Code or similar)
02High-quality 3D asset generation and management via Thrixel
03Iterative "gauntlet loop" workflow for continuous refinement
04Multi-engine support (Three.js, Roblox, Unity, Unreal Engine)
05Automated publishing and sharing of 3D worlds
04

Use Cases

madcop logomadcop
↳Product managers writing briefs that pull from internal docs and external research, saving as Markdown to a project folder.
↳Engineers using a chat interface to read, edit, and explain changes in source files.
↳Analysts pulling data from the web, structuring it, and saving the result to disk in a readable format.
↳Researchers requiring a local RAG-style workflow over their own document folders with a customizable model.
build-world logobuild-world
↳Prototyping and developing games from a single prompt
↳Creating interactive experiences and simulations
↳Building educational experiences and virtual tourism
↳Developing AR/VR experiences
↳Reusing 3D assets across different projects and engines
FAQ

FAQ

What is the difference between madcop and build-world?
Both madcop and build-world are in the Multi-Agent category. madcop has 25 stars, while build-world has 104 stars.
Which is better, madcop or build-world?
The best choice depends on your use case. Choose madcop if Product managers writing briefs that pull from internal docs and external research, saving as Markdown to a project folder., and build-world if Prototyping and developing games from a single prompt.
Is madcop free or open source?
Yes, madcop is open source on GitHub (NOASSERTION).
Is build-world free or open source?
Yes, build-world is open source on GitHub (Apache-2.0).
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Related

Alternatives to madcop →Alternatives to build-world →madcop details →build-world details →