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Open-source repos for workflow automation

68 repos tagged Workflow automation, sorted by GitHub stars. Add filters from the other category types to narrow the list.

68repos tagged Workflow automation
Instead of Zapier or MakeKit: Workflow automation, 17 compared

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68 repos
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  1. n8n-io/n8n

    Visual workflow builder with 400+ app integrations and AI nodes, self-hostable as a Zapier or Make replacement.

    AI agents, Docker, Web, Operations, Marketing, Agencies, SaaS, No-code, Self hosters

    209k starsOtherUpdated 3 Nov 2026
  2. Significant-Gravitas/AutoGPT

    Platform for building and running continuous AI agents with a low-code block builder.

    AI agents, Docker, Engineering, Operations, No-code

    188k starsOtherUpdated 3 Nov 2026
  3. Comfy-Org/ComfyUI

    Node-based image and video generation app for building repeatable thumbnail and visual workflows.

    Image generation, Thumbnails and design, Design, Marketing, Creators

    145k starsGPL-3.0Updated 3 Nov 2026
  4. browser-use/browser-use

    Python library that lets AI agents control a web browser to fill forms, click and extract data.

    AI agents, Web scraping, Web, Engineering, Operations

    120k starsMITUpdated 2 Nov 2026
  5. home-assistant/core

    Home automation hub that connects thousands of smart devices and runs routines locally instead of through vendor clouds.

    Docker, Operations, Self hosters

    91.9k starsApache-2.0Updated 3 Nov 2026
  6. ansible/ansible

    Agentless automation tool for configuring servers, deploying apps and orchestrating tasks over SSH.

    Infrastructure as code, Engineering, Operations

    71.2k starsGPL-3.0Updated 3 Nov 2026
  7. twentyhq/twenty

    Self-hosted CRM for contacts, companies and deal pipelines with custom objects, workflows and an API.

    CRM, Web, Docker, Sales, SaaS, B2B services, Self hosters

    60.4k starsOtherUpdated 3 Nov 2026
  8. Zie619/n8n-workflows

    Large searchable archive of n8n workflow JSON files with a local browser for finding templates.

    Docker, Operations, Marketing, Agencies, No-code

    57.2k starsMITUpdated 24 Jun 2026
  9. huginn/huginn

    Runs agents that watch websites, feeds and APIs and act on changes, like a self-hosted IFTTT.

    Web scraping, Social listening, Docker, Web, Operations, Marketing, Self hosters

    50.3k starsMITUpdated 2 Nov 2026
  10. apache/airflow

    Standard platform for authoring, scheduling and monitoring data workflows as Python DAGs.

    Docker, Kubernetes, Engineering, Data and analytics

    47.4k starsApache-2.0Updated 3 Nov 2026
  11. ToolJet/ToolJet

    Low-code platform for building internal tools and workflows on top of databases and APIs.

    Internal tools, Web, Docker, Operations, Engineering, Self hosters, No-code

    41.2k starsAGPL-3.0Updated 3 Nov 2026
  12. bytedance/UI-TARS-desktop

    Desktop agent that operates your computer and browser through natural-language instructions.

    AI agents, Operations

    39.5k starsApache-2.0Updated 9 Oct 2026
  13. conductor-oss/conductor

    Workflow orchestration engine, first built at Netflix, for durable microservice and AI agent flows.

    AI agents, Docker, Engineering, SaaS

    32.4k starsApache-2.0Updated 3 Nov 2026
  14. FujiwaraChoki/MoneyPrinterV2

    Automates a faceless online business: Shorts creation and upload, Twitter bot posting and affiliate marketing tasks.

    Scripting, Voiceover, Auto upload, YouTube, X (Twitter), Marketing, Creators, Faceless channels, Affiliate

    32.3k starsAGPL-3.0Updated 16 Sept 2026
  15. ComposioHQ/composio

    Toolkit that connects agents to 250+ apps like Gmail, Slack and GitHub with managed auth.

    AI agents, GitHub, Slack, Engineering, SaaS

    30.9k starsMITUpdated 3 Nov 2026
  16. kestra-io/kestra

    Event-driven orchestrator for scheduling data pipelines and business workflows declared in YAML.

    Docker, Kubernetes, Engineering, Data and analytics, Self hosters

    30.1k starsApache-2.0Updated 3 Nov 2026
  17. labring/FastGPT

    Knowledge-base Q&A platform with visual workflow orchestration for building support bots.

    LLM apps, RAG and search, Chatbots, Docker, OpenAI, Customer support, Operations, SaaS, No-code, Self hosters

    30k starsOtherUpdated 3 Nov 2026
  18. simstudioai/sim

    Canvas for building and deploying AI agent workflows that connect LLMs to tools and business apps.

    AI agents, LLM apps, Docker, OpenAI, Operations, Engineering, SaaS, No-code

    30k starsApache-2.0Updated 3 Nov 2026
  19. Budibase/budibase

    Low-code platform for forms, portals and approval apps with a built-in database and automations.

    Internal tools, Forms and surveys, Web, Docker, Operations, Engineering, Self hosters, No-code

    28.4k starsOtherUpdated 3 Nov 2026
  20. enescingoz/awesome-n8n-templates

    Collection of 280+ importable n8n workflow files for Gmail, Telegram, Slack, Notion, AI agents and RAG bots.

    AI agents, Chatbots, Scheduling and publishing, Email, Telegram, Operations, Marketing, Agencies, No-code, Solo founders

    26.2k starsOtherUpdated 12 Sept 2026
  21. activepieces/activepieces

    No-code automation tool for connecting business apps, with AI steps and MCP support, MIT licensed.

    AI agents, Docker, Web, Operations, Marketing, Agencies, SaaS, No-code, Self hosters

    25.4k starsOtherUpdated 3 Nov 2026
  22. nocobase/nocobase

    Plugin-based no-code platform for building internal business systems with data models and workflows.

    Internal tools, Web, Docker, Operations, Engineering, Self hosters, No-code

    24.8k starsUpdated 3 Nov 2026
  23. temporalio/temporal

    Durable execution engine that keeps long-running workflows going through crashes and retries, written in code.

    Docker, Kubernetes, Engineering, SaaS

    24.1k starsMITUpdated 3 Nov 2026
  24. PrefectHQ/prefect

    Python orchestration tool for scheduling, retrying and observing data pipelines and background jobs.

    Docker, Engineering, Data and analytics, SaaS

    24.1k starsApache-2.0Updated 3 Nov 2026
  25. node-red/node-red

    Flow-based editor for wiring APIs, devices and online services together in the browser.

    Docker, Web, Engineering, Operations, Manufacturing, No-code, Self hosters

    23.8k starsApache-2.0Updated 26 Oct 2026
  26. Skyvern-AI/skyvern

    Uses LLMs and computer vision to automate browser tasks like form filling and portal downloads.

    AI agents, Web scraping, Web, Operations, Finance and fintech, Logistics

    23.3k starsAGPL-3.0Updated 3 Nov 2026
  27. czlonkowski/n8n-mcp

    MCP server that gives Claude and other assistants n8n node docs so they can build and edit workflows.

    AI agents, Anthropic, Operations, Engineering, Agencies, No-code

    23.2k starsMITUpdated 3 Nov 2026
  28. airbytehq/airbyte

    ELT platform with hundreds of connectors that syncs data from SaaS apps into warehouses.

    Analytics dashboards, Docker, HubSpot, Data and analytics, Engineering

    22.3k starsOtherUpdated 2 Nov 2026
  29. AutomaApp/automa

    Browser extension for recording and running click-and-type automations and scrapers without code.

    Web scraping, Lead generation, Web, Operations, Marketing, Agencies, No-code

    21.7k starsOtherUpdated 2 Mar 2026
  30. windmill-labs/windmill

    Turns Python, TypeScript and SQL scripts into scheduled jobs, flows and internal apps with a web UI.

    Internal tools, Docker, Web, Engineering, Operations, SaaS, Self hosters

    18.4k starsOtherUpdated 3 Nov 2026
  31. triggerdotdev/trigger.dev

    Framework for writing long-running background jobs and AI workflows in TypeScript with retries and logs.

    AI agents, Vercel, Engineering, SaaS

    16.7k starsApache-2.0Updated 31 Oct 2026
  32. dagster-io/dagster

    Orchestrator for data assets that schedules, tests and tracks lineage of data pipelines.

    Kubernetes, Data and analytics, Engineering

    16.4k starsApache-2.0Updated 3 Nov 2026
  33. n8n-io/self-hosted-ai-starter-kit

    Docker Compose bundle of n8n, Ollama, Qdrant and Postgres for running local AI workflows.

    AI agents, RAG and search, Docker, Ollama, Operations, Engineering, Self hosters

    15.3k starsApache-2.0Updated 12 Oct 2026
  34. automatisch/automatisch

    Lightweight open-source Zapier alternative for linking services like Slack, Twitter and Sheets.

    Docker, Slack, Operations, Marketing, Agencies, No-code, Self hosters

    14k starsOtherUpdated 12 Feb 2026
  35. keephq/keep

    Alert management platform that aggregates, deduplicates and routes alerts from monitoring tools with workflows.

    Monitoring, Docker, Engineering, Operations, SaaS

    12.5k starsOtherUpdated 1 Nov 2026
  36. PipedreamHQ/pipedream

    Source for Pipedream's connectors and actions, used to build API integrations and event workflows.

    Web, Engineering, Operations, SaaS

    11.8k starsOtherUpdated 2 Nov 2026
  37. mautic/mautic

    Open-source marketing automation platform for email campaigns, segments, lead scoring and landing pages.

    Email campaigns, Lead generation, Landing pages, Email, Marketing, Sales, B2B services, SaaS, Self hosters

    10.9k starsOtherUpdated 3 Nov 2026
  38. evolution-foundation/evolution-api

    Self-hosted WhatsApp API used to connect support desks and CRMs like Chatwoot and Typebot to WhatsApp.

    Chatbots, WhatsApp, Docker, Customer support, Sales, Local business, E-commerce, Self hosters

    10k starsOtherUpdated 15 Jul 2026
  39. mage-ai/mage-ai

    Notebook-style tool for building, running and scheduling data pipelines in Python and SQL.

    Docker, Data and analytics

    8.8k starsApache-2.0Updated 24 Oct 2026
  40. hatchet-dev/hatchet

    Task queue and workflow engine for background jobs and AI agents, with retries, scheduling and a dashboard.

    Docker, Engineering, SaaS

    8.2k starsMITUpdated 3 Nov 2026
  41. czlonkowski/n8n-skills

    Claude skills that teach AI coding assistants how to design valid n8n workflows.

    AI agents, Anthropic, Operations, Engineering, Agencies, No-code

    6.6k starsMITUpdated 24 Oct 2026
  42. StackStorm/st2

    Event-driven automation for operations teams: triggers, rules and workflows for remediation and deployments.

    Docker, Engineering, IT and security, SaaS

    6.6k starsApache-2.0Updated 30 Oct 2026
  43. rundeck/rundeck

    Runbook automation server that lets ops teams turn scripts into self-service jobs with access control.

    Docker, Operations, Engineering, SaaS

    6.4k starsApache-2.0Updated 3 Nov 2026
  44. apache/nifi

    Visual data-flow tool for moving and transforming data between systems with drag-and-drop processors.

    Docker, Engineering, Data and analytics, Government, Finance and fintech

    6.3k starsApache-2.0Updated 3 Nov 2026
  45. wassupjay/n8n-free-templates

    Set of free n8n templates combining AI models, vector stores and common business apps.

    AI agents, RAG and search, OpenAI, Operations, Marketing, Agencies, No-code

    6.2k starsUpdated 1 Aug 2025
  46. dlt-hub/dlt

    Python library that loads data from APIs and files into warehouses with schema handling.

    Data and analytics, Engineering

    6.1k starsApache-2.0Updated 1 Nov 2026
  47. inngest/inngest

    Event-driven step functions for running reliable background and AI workflows on serverless or servers.

    Vercel, Engineering, SaaS

    6k starsOtherUpdated 3 Nov 2026
  48. jhuckaby/Cronicle

    Multi-server task scheduler with a web UI for cron-style jobs, logs and live progress.

    Docker, Engineering, Operations, Self hosters

    5.9k starsOtherUpdated 3 Nov 2026
  49. useplunk/plunk

    Self-hostable email platform for marketing campaigns, transactional mail and event-triggered automations.

    Email campaigns, Email, AWS, Marketing, SaaS, Self hosters

    5.6k starsAGPL-3.0Updated 1 Nov 2026
  50. GuanYixuan/pyJianYingDraft

    Python tool that generates JianYing/CapCut draft projects for automated batch editing.

    Video editing, TikTok, Engineering, Creators, Short-form video

    4.8k starsApache-2.0Updated 14 Oct 2026
  51. TracecatHQ/tracecat

    Security automation platform for alert triage and incident response, with no-code workflows and AI agents.

    Security scanning, Docker, IT and security, SaaS

    3.9k starsAGPL-3.0Updated 3 Nov 2026
  52. taylorwilsdon/google_workspace_mcp

    MCP server covering Gmail, Calendar, Drive, Docs and Sheets for AI assistants.

    AI agents, Email, Google Sheets, Operations, Sales

    3.5k starsMITUpdated 31 Oct 2026
  53. dittofeed/dittofeed

    Customer engagement platform for automated email, SMS and push journeys based on user events.

    Email campaigns, Onboarding, Email, Marketing, Product, SaaS, Self hosters

    3k starsMITUpdated 13 Oct 2026
  54. laudspeaker/laudspeaker

    Open-source tool for building multi-step customer journeys across email, SMS and push.

    Email campaigns, Onboarding, Email, Marketing, Product, SaaS

    2.6k starsOtherUpdated 10 Jul 2026
  55. cortezaproject/corteza

    Low-code platform for building records-based business apps and CRMs with workflows.

    Internal tools, CRM, Web, Docker, Operations, Sales, Government, B2B services, Self hosters, No-code

    2.2k starsApache-2.0Updated 20 Oct 2026
  56. korotovsky/slack-mcp-server

    MCP server for Slack that lets assistants search, read and post in channels and DMs.

    AI agents, Slack, Operations, Customer support

    1.9k starsMITUpdated 16 Jul 2026
  57. openshiporg/openship

    Self-hosted order router that sends orders from sales channels to suppliers and fulfillment.

    Inventory, Shopify, Web, Operations, E-commerce, Logistics, Dropshipping

    1.7k starsAGPL-3.0Updated 25 Oct 2026
  58. EtienneLescot/n8n-as-code

    Lets you manage n8n workflows as code files with version control and AI-assisted editing.

    CI/CD, GitHub, Engineering, Operations, Agencies

    1.6k starsMITUpdated 1 Nov 2026
  59. meta/facebook-python-business-sdk

    Official Python SDK for the Meta Marketing API to manage ads and pull ad insights.

    Analytics dashboards, Meta Ads, Facebook, Marketing, Engineering, Agencies, E-commerce

    1.6k starsOtherUpdated 21 Sept 2026
  60. orangecoding/fredy

    Self-hosted bot that watches European rental and property sites and alerts you to new listings.

    Web scraping, Docker, Telegram, Operations, Real estate, Self hosters

    1.6k starsApache-2.0Updated 2 Nov 2026
  61. nextgenhealthcare/connect

    Mirth Connect integration engine that routes and transforms HL7 messages between hospital systems.

    Health records, Engineering, IT and security, Healthcare

    1.2k starsOtherUpdated 17 Sept 2026
  62. flathunters/flathunter

    Bot that scrapes German flat listing sites and sends matching offers to Telegram.

    Web scraping, Telegram, Operations, Real estate

    1.1k starsAGPL-3.0Updated 19 Apr 2026
  63. bytechefhq/bytechef

    Apache-licensed automation platform with visual workflows, app connectors and AI agents, a direct n8n and Zapier rival.

    AI agents, Docker, Operations, SaaS, Agencies, No-code, Self hosters

    1.1k starsOtherUpdated 3 Nov 2026
  64. googleads/google-ads-python

    Official Python client library for the Google Ads API.

    Analytics dashboards, Google Ads, Marketing, Engineering, Agencies

    760 starsApache-2.0Updated 30 Oct 2026
  65. ProcessMaker/processmaker

    Workflow and business process platform for building approval flows and forms.

    Forms and surveys, Web, Operations, Self hosters

    538 starsAGPL-3.0Updated 3 Nov 2026
  66. microsoft/FHIR-Converter

    Converts HL7 v2, C-CDA and other legacy health data into FHIR using templates.

    Health records, Engineering, Data and analytics, Healthcare

    533 starsMITUpdated 24 Sept 2026
  67. HubSpot/hubspot-api-python

    Official Python SDK for the HubSpot API covering contacts, deals, companies and tickets.

    CRM, HubSpot, Sales, Engineering, B2B services, SaaS

    437 starsApache-2.0Updated 3 Nov 2026
  68. Opteo/google-ads-api

    Node.js client for the Google Ads API to pull reports and manage campaigns from code.

    Analytics dashboards, Google Ads, Marketing, Engineering, Agencies

    342 starsMITUpdated 17 Sept 2026