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AI agent tools for workflow automation

In this catalog, a workflow automation tool is one that automates multi-step business workflows across apps (Zapier, n8n style). Our enrichment pass tags 239 listings with it: 42 MCP servers, 23 agent skills, 28 plugins, 3 agent frameworks, 99 AI agents and 44 no-code agent builders. By listing rank, the top MCP server is OpenWork MCP Gateway, the top AI agent is AionUi and the top no-code agent builder is n8n. 2 of the 239 are published by the vendor behind the product, and 146 were active in the last 30 days. 12 of the 42 MCP servers run only as remote servers, with nothing to install locally. Each entry below links to its listing page, with grades, install commands and sources.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

What the job is

Tagged listings
239
By type
42 MCP servers, 23 agent skills, 28 plugins, 3 agent frameworks, 99 AI agents and 44 no-code agent builders
Published by the vendor
2 of 239
Active in the last 30 days
146 of 239
Open source
149 of 239
MCP servers that run only remotely
12 of 42
Hosts named by the MCP servers
Claude Code (38), Cursor (38), VS Code (38)

Building blocks by type

The top entries of each type, by listing rank. Open a listing for its install command, grades and sources.

MCP servers 42 tagged

  1. 1
    OpenWork MCP Gateway

    openworklabs.com

    Your OpenWork org's skills, plugins, workflows, and connections through one OAuth MCP URL.

    • Most GitHub stars here (24,243)
    • Remote server, no local install
    • Active in the last 30 days

    ★ 24.2KLast active Oct 24, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  2. 2
    Connected Apps

    pollinations

    Read Gmail, search GitHub, update Sheets, and post to Slack through Composio.

    • 5.2K GitHub stars
    • Remote server, no local install
    • Active in the last 30 days

    ★ 5.2KLast active Oct 24, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  3. 3
    Ha MCP

    homeassistant-ai

    Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.

    • 5.2K GitHub stars
    • Most weekly downloads here (60.5K)
    • Active in the last 30 days

    ★ 5.2K↓ 60.5K/wkLast active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  4. 4
    Zapier

    zapier.comOfficial

    Hosted MCP server connecting AI assistants to 9,000+ apps and 40,000+ actions via Zapier.

    • Published by the vendor
    • Remote server, no local install
    • Active in the last 30 days

    ★ 446Last active Oct 22, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  5. 5
    Flyto Core

    flytohub

    Execution engine for AI agents.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 484↓ 175/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

Search MCP servers for workflow automation → All connectors

Agent skills 23 tagged

  1. 1
    lark-approval

    larksuite

    飞书审批：查询和处理审批待办/已办/实例，搜索可发起审批定义、查看定义详情并发起原生审批实例。当用户要处理审批任务、查看审批实例、搜索或发起审批时使用。审批待办不是飞书任务；非审批类待办走 lark-task。不负责创建审批定义；三方审批定义不走原生提单。

    • Repository has 17.8K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 17.8KLast active Oct 13, 2026Claude Code, Claude apps, Codex, Cursor +6

  2. 2
    bambu-labs

    earthtojake

    Send prints to Bambu Lab printers through Bambu Connect, Bambu Lab's official app for printing from other software, or Bambu Studio.

    • Repository has 22.9K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 22.9KLast active Oct 20, 2026Claude Code, Claude apps, Codex, Cursor +6

  3. 3
    n8n-agents

    czlonkowski

    Design n8n AI agents the right way.

    • Repository has 6.5K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 6.5KLast active Oct 24, 2026Claude Code, Claude apps, Codex, Cursor +6

  4. 4
    difyctl

    langgenius

    Operate a Dify server through difyctl: find and run any operation, and build, test, publish and change Workflow and Chatflow apps.

    • Largest repository here (159,418 stars)
    • Active in the last 30 days

    ★ 159.4KLast active Oct 23, 2026Claude Code, Claude apps, Codex, Cursor +6

  5. 5
    loop-me

    vinvcn

    在这个工作区中，就我想构建的工作流规格访谈我。

    • Repository has 5.2K stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 5.2KLast active Oct 8, 2026Claude Code, Claude apps, Codex, Cursor +6

Search agent skills for workflow automation → All skills

Plugins 28 tagged

  1. 1
    n8n as code

    etienne-lescot

    Edit your n8n workflows directly in VS Code with AI assistance.

    • 1.6K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 1.6KLast active Oct 18, 2026VS Code, Cursor, Windsurf, VSCodium

  2. 2
    Claude Code Workflow Studio

    breaking-brake

    Visual Workflow Editor for Claude Code, GitHub Copilot, and more AI agents

    • Most GitHub stars here (5,403)
    • Open source (AGPL-3.0)

    ★ 5.4KLast active Aug 2, 2026VS Code, Cursor, Windsurf, VSCodium

  3. 3
    Switchboard

    TurnZero

    Drag and drop to trigger AI agent teams.

    • Open source (MIT)

    ★ 215Last active Sep 22, 2026VS Code, Cursor, Windsurf, VSCodium

  4. 4
    Nika Workflow Language (legacy identifier)

    supernovae

    See your workflow before it runs: the live DAG canvas for Nika, the workflow language for AI (.nika.yaml).

    • Active in the last 30 days
    • Open source (AGPL-3.0)

    ★ 2Last active Sep 28, 2026VS Code, Cursor, Windsurf, VSCodium

Search plugins for workflow automation → All plugins

Agent frameworks 3 tagged

  1. 1
    trigger.dev

    triggerdotdev

    TypeScript platform to build and deploy long-running AI agents and workflows with retries, queues and human approval steps.

    • 16.6K GitHub stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 16.6KLast active Oct 24, 2026

  2. 2
    PraisonAI

    Mervin Praison

    Python framework for multi-agent teams and workflows, with a CLI and Docker, MCP and A2A deployment options.

    • 9.3K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 9.3K↓ 4.6K/wkLast active Oct 24, 2026

  3. 3
    Mastra

    Mastra

    TypeScript framework for AI agents and apps with graph-based workflows, memory, suspend-and-resume approvals, MCP servers and model routing.

    • Most GitHub stars here (29,050)
    • Most weekly downloads here (1.4M)
    • Active in the last 30 days

    ★ 29.1K↓ 1.4M/wkLast active Oct 24, 2026

Search agent frameworks for workflow automation → All harnesses & sdks

AI agents 99 tagged

  1. 1
    AionUi

    iOfficeAI

    Open-source desktop app for running a built-in agent and CLI agents, with scheduled tasks and remote access from chat apps

    • 33.7K GitHub stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 33.7KLast active Oct 23, 2026

  2. 2
    Leon

    Leon AI

    Open-source personal assistant that uses tools, memory and local or remote AI providers to carry out tasks

    • 17.6K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 17.6KLast active Oct 24, 2026

  3. 3
    Hermes Agent

    Nous Research

    Self-hosted agent from Nous Research that builds skills from experience and is reachable from the terminal and chat apps

    • Most GitHub stars here (256,750)
    • Active in the last 30 days
    • Open source (MIT)

    ★ 256.8KLast active Oct 24, 2026

  4. 4
    nanobot

    HKU Data Intelligence Lab

    Lightweight self-hosted personal agent framework in Python with a WebUI, chat-app channels, memory and MCP

    • 49.3K GitHub stars
    • Active in the last 30 days
    • Open source (MIT)

    ★ 49.3KLast active Oct 24, 2026

  5. 5
    UI-TARS Desktop

    ByteDance

    ByteDance's open-source multimodal agent stack: Agent TARS for CLI and web, and a desktop GUI agent built on UI-TARS

    • 39.4K GitHub stars
    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 39.4KLast active Oct 9, 2026

Search AI agents for workflow automation → All agents

No-code builders 44 tagged

  1. 1
    n8n

    n8n

    Workflow automation platform with a visual canvas, custom code and AI agents; source-available under a fair-code license, self-hostable or cloud

    • Most GitHub stars here (208,496)
    • Active in the last 30 days

    ★ 208.5KLast active Oct 24, 2026

  2. 2
    Activepieces

    Activepieces

    Open-source AI automation platform for agents, flows and tables, with an MCP server, 770+ apps and a cloud or self-hosted option

    • 25.2K GitHub stars
    • Active in the last 30 days

    ★ 25.2KLast active Oct 23, 2026

  3. 3
    AutoGPT Platform

    Significant Gravitas

    AI platform where a coordinator agent hands work to specialist Experts and visual workflows, available as a paid hosted service or self-hosted

    • 187.7K GitHub stars
    • Active in the last 30 days

    ★ 187.7KLast active Oct 24, 2026

Search no-code builders for workflow automation → All no-code builders

Example stacks

Combinations the catalog links as working together. These are examples built from public relations between listings, not recommendations by any vendor.

For business buyers: agents with stated pricing

Only agents whose listing states pricing are shown, with what the listing says. Check the publisher's pricing page before you buy.

AgentPricing in its listingSource
OpenHandsOpenHandsFreemium with a free tier; $0 to $499 per month; pricing page checked Oct 2026Pricing page
OpenAdaptOpenAdapt.AIFreemium with a free tier; $0 to $499 per month; pricing page checked Oct 2026Pricing page
Claude CoworkAnthropicPaid; $20 to $100 per month; pricing page checked Oct 2026Pricing page
Notion AgentNotionFreemium with a free tier; $0 to $20 per month; pricing page checked Oct 2026Pricing page
Replit AgentReplitPaid; $20 to $100 per month; pricing page checked Oct 2026Pricing page

Questions

What are the top tools for workflow automation?
By listing rank, the top MCP server is OpenWork MCP Gateway, the top AI agent is AionUi and the top no-code agent builder is n8n. Rank weighs adoption, freshness, documentation and publisher identity; money never changes it.
How many tools does the catalog list for workflow automation?
239 listings are tagged for it: 42 MCP servers, 23 agent skills, 28 plugins, 3 agent frameworks, 99 AI agents and 44 no-code agent builders. Tags come from an automated enrichment pass over the top-ranked listings, so tools outside that pass are not counted.
Which AI apps do the MCP servers work with?
Of the 42 MCP servers, 38 list Claude Code, 38 list Cursor and 38 list VS Code as a supported host. Open a listing for its install command and the other hosts it names.
Do the AI agents for workflow automation cost money?
Pricing is stated for 6 of the 99 agents: OpenHands (freemium with a free tier), OpenAdapt (freemium with a free tier), Claude Cowork (paid). The other agents state no pricing in their listings.

239 listings are tagged for this use case; the lists above show the top entries.

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