Manifest.build icon
Manifest.build icon

Manifest.build

Transform your idea into a chatGPT app. Build and launch MCP apps quickly, using prompts, workflow builder and one-click deployment.

Cost / License

  • Subscription
  • Open Source (MIT)

Platforms

  • Self-Hosted
  • Online
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Features

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  1.  No Coding Required
  2. GitHub icon  GitHub Integration
  3.  Custom Domain
  4.  Agentic AI
  5.  AI-Powered
  6.  Natural Language Processing
  7.  Visual Editing
  8.  Model Context Protocol (MCP) Support

 Tags

  • AI App Creation
  • mcp-app
  • mcp-app-builder
  • ChatGPT
  • chatgpt-app
  • agentic-ui
  • app-development-platform
  • chatgpt-apps
  • no-code-app-builder
  • mcp-builder
  • ai-agent-builder
  • MCP Servers
  • mcp-app-creation

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Manifest.build information

  • Developed by

    US flagManifest
  • Licensing

    Open Source (MIT) and Commercial product.
  • Pricing

    Subscription ranging between $20 and $100 per month.
  • Written in

  • Alternatives

    9 alternatives listed
  • Supported Languages

    • English

AlternativeTo Category

AI Tools & Services

GitHub repository

  •  3,287 Stars
  •  150 Forks
  •  5 Open Issues
  •   Updated  
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Manifest.build was added to AlternativeTo by stos_bcn on and this page was last updated .
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What is Manifest.build?

Build and ship ChatGPT Apps, without the hassle. Manifest is your platform for creating, deploying, and managing ChatGPT Apps and MCP Apps.

  1. Design your app flows visually.
  2. Connect data sources and import context and your guidelines
  3. Test and iterate with AI powered workflow builder.
  4. Publish your app to AI assistants like ChatGPT, Claude or your favorite assistant.

A new era for teams building apps for AI assistants.

Who Manifest is for?

  • Product & platform teams: Build and maintain ChatGPT Apps without reinventing infrastructure. Ship faster while keeping control over permissions, data, and deployments.

  • Founders & early teams: Turn an idea into a working ChatGPT App quickly. Prototype, test real usage, and move toward production without building everything from scratch.

  • Technical teams: Move from demos to production-grade ChatGPT Apps with observability, access control, and deployment workflows built in.

Build ChatGPT Apps visually

Building ChatGPT Apps means constantly adapting to OpenAI’s specifications and maintaining tight control over app behavior, user flows, design, and messaging. You need to ensure that how the app responds and interacts truly reflects your company's identity

Manifest allows to build those.

  • Visual flows: Compose app logic using a no-code builder with 30+ components for prompts, tools, branching, and validation.

  • Agentic UI: Create beautiful, effective ChatGPT Apps using a rich set of built-in agentic UI components, designed to be customized and adapted to your needs.

  • Model-agnostic: Works with OpenAI, Claude, and MCP apps compatible assistants.

  • 1-click deploy: Deploy your App to production in a single click, when you’re ready.

  • Track usage: See how users interact with your apps, what intents trigger flows, and where users drop off.

  • Governance & access control: Manage roles, permissions, connectors, and deployments safely as your apps grow.

  • Observability: Logs, usage metrics, and performance insights to understand how your apps behave in the real world.

Manifest gives teams a single place to build, deploy, and manage ChatGPT Apps, with full control and governance

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