Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • Retool Reviews & Ratings
    598 Ratings
    Company Website
  • Gemini Enterprise Agent Platform Reviews & Ratings
    1,161 Ratings
    Company Website
  • Pensero Reviews & Ratings
    3 Ratings
    Company Website
  • BAND Reviews & Ratings
    3 Ratings
    Company Website
  • Gearset Reviews & Ratings
    305 Ratings
    Company Website
  • Sendbird Reviews & Ratings
    166 Ratings
    Company Website
  • JAMS Scheduler Reviews & Ratings
    285 Ratings
    Company Website
  • NMI Payments Reviews & Ratings
    114 Ratings
    Company Website
  • TelemetryOS Reviews & Ratings
    282 Ratings
    Company Website
  • Pipefy Reviews & Ratings
    594 Ratings
    Company Website

What is eve?

Eve is an innovative open-source framework designed for the development of AI agents under your complete control, organized around a file system and featuring a production-ready runtime environment. Creating an agent is as simple as writing an instructions.md file, and as the agent matures, developers can seamlessly integrate additional elements such as model configurations, skills, tools, sandboxes, channels, connections, subagents, schedules, and evaluations. Establishing tools is straightforward, achieved by placing TypeScript files in the specified tools directory, while skills are crafted as Markdown playbooks that are triggered only when required. These agents are capable of connecting with various platforms, including GitHub, Stripe, and Linear, through secure authenticated channels, and they communicate via multiple interfaces such as Slack, Discord, Teams, web chats, APIs, cron jobs, command-line interfaces, and custom applications—all derived from the same codebase. Additionally, specialized subagents can efficiently handle delegated tasks, employing their distinct prompts, tools, and sandboxes, which significantly enhances the agent’s overall functionality and adaptability. This remarkable flexibility empowers developers to tailor their AI solutions to accommodate a diverse array of applications and scenarios, ensuring that the technology can meet evolving needs and challenges. Furthermore, the framework's user-friendly design demystifies the complexities of AI development, making it accessible for both seasoned programmers and newcomers alike.

What is 21st?

21st is a developer-focused platform designed to simplify the creation and deployment of AI agents within modern software applications. The platform provides an SDK that allows developers to define agents using simple code while integrating tools, prompts, and AI models. It supports multiple development environments and frameworks including Next.js, React, TypeScript, Python, Node.js, and other common programming stacks. Developers can configure agents to run on advanced runtimes such as Claude Code or Codex, enabling tool usage, file access, and intelligent task execution. Once the agent configuration is defined, deployment can be completed using a single command that automatically sets up infrastructure. The platform manages backend systems such as sandboxed execution environments, authentication, rate limits, and streaming responses. It also includes a drop-in chat interface component that developers can embed directly into their applications to enable user interaction with agents. Real-time token streaming allows users to see responses generated progressively, creating a more interactive experience. The platform provides built-in observability tools that allow developers to monitor conversations, replay sessions, and trace agent actions. These features make debugging and optimization much easier during development and production. 21st also includes usage controls such as per-user spending limits, quotas, and metering to help manage AI costs. By combining powerful developer tools with managed infrastructure and deployment capabilities, 21st makes it easier for teams to build and scale AI-powered agents within their products.

Media

Media

Integrations Supported

Amazon Web Services (AWS)
Discord
Docker
GPT-5.4
GitHub
Linear
Markdown
Microsoft Teams
Slack
Snowflake
Stripe
TypeScript
Vercel

Integrations Supported

React
Tailwind CSS
shadcn/ui

API Availability

Has API

API Availability

Pricing Information

Pricing not provided

Pricing Information

Free
Free Version

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training

Training Options

Documentation Hub

Company Facts

Organization Name

Vercel

Date Founded

2015

Company Location

United States

Company Website

eve.dev/

Company Facts

Organization Name

21st.dev

Company Website

21st.dev/

Categories and Features

AI Agent Frameworks

Not specified

Categories and Features

AI SDKs

Not specified

UI Design

Not specified

Popular Alternatives

eve Reviews & Ratings

eve

Vercel

Popular Alternatives