eve

eve

Vercel
+
+

Related Products

  • Gemini Enterprise Agent Platform
    1,161 Ratings
    Visit Website
  • kama.ai
    9 Ratings
    Visit Website
  • SearchUnify
    150 Ratings
    Visit Website
  • Iru
    1,389 Ratings
    Visit Website
  • Dialpad Support
    1,607 Ratings
    Visit Website
  • Kitecyber
    87 Ratings
    Visit Website
  • Creatio
    589 Ratings
    Visit Website
  • Jscrambler
    41 Ratings
    Visit Website
  • Zendesk
    8,478 Ratings
    Visit Website
  • BAND
    3 Ratings
    Visit Website

About

OpenHarness is an open-source TypeScript SDK for developers building custom AI-agent applications, including coding agents, CLI tools, and web-based assistants. It provides stateless agent execution, explicit conversation-state handling, streaming events, composable middleware for retries, persistence and context compaction, hierarchical subagents, and permission-controlled tools. Developers can connect model providers through the Vercel AI SDK, add external capabilities through Model Context Protocol (MCP), and use filesystem or shell tools through configurable providers. The SDK also offers React hooks and Vue composables for streaming agent output into application interfaces. OpenHarness is installed as an npm package and is intended to be embedded in projects running on Node.js or edge runtimes; it is a developer library rather than a hosted end-user agent service.

About

eve is an open source framework for building AI agents that you own, designed around a file-system-based structure and production-ready runtime. An instructions.md file is enough to define an agent, while optional building blocks such as model configuration, skills, tools, sandboxes, channels, connections, subagents, schedules, and evals can be added as the agent grows. Tools are created by dropping TypeScript files into the tools directory, and skills are written as Markdown playbooks that load only when relevant. Agents can connect to services such as GitHub, Stripe, and Linear through authenticated connections and can surface through Slack, Discord, Teams, web chat, APIs, cron jobs, CLIs, and custom applications from the same codebase. Specialized subagents can handle delegated work with their own prompts, tools, and sandboxes.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software developers and engineering teams building custom AI-agent applications, including coding agents, CLI tools, and web assistants.

Audience

Developers and engineering teams seeking to build, deploy, self-host, and operate production AI agents with tools, subagents, durable workflows, and human oversight

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Company Information

OpenHarness
open-harness.dev/

Company Information

Vercel
Founded: 2015
United States
eve.dev/

Alternatives

Deep Agents

Deep Agents

LangChain

Alternatives

eve

eve

Vercel
Mastra

Mastra

Mastra AI
Deep Agents

Deep Agents

LangChain
eve

eve

Vercel

Categories

Categories

Integrations

Amazon Web Services (AWS) Not Supported
Anthropic Supported
Discord Not Supported
Docker Not Supported
GPT-5.4 Not Supported
GitHub Not Supported
Linear Not Supported
Markdown Not Supported
Microsoft Teams Not Supported
Model Context Protocol (MCP) Supported
OpenAI Supported
Slack Not Supported
Snowflake Not Supported
Stripe Not Supported
TypeScript Not Supported
Vercel Not Supported
Vercel AI SDK Supported

Integrations

Amazon Web Services (AWS) Supported
Anthropic Not Supported
Discord Supported
Docker Supported
GPT-5.4 Supported
GitHub Supported
Linear Supported
Markdown Supported
Microsoft Teams Supported
Model Context Protocol (MCP) Not Supported
OpenAI Not Supported
Slack Supported
Snowflake Supported
Stripe Supported
TypeScript Supported
Vercel Supported
Vercel AI SDK Not Supported
Claim OpenHarness and update features and information
Claim OpenHarness and update features and information
Claim eve and update features and information
Claim eve and update features and information