Awesome AI Agent Stack

Workflow Automation

No-code and code-first automation with AI steps — the glue between your agents and everything else.

AI workflow platforms

• n8n-io/n8n - Fair-code workflow automation with native AI agent nodes.
• activepieces/activepieces - Open-source automation with ~400 MCP servers built in.
• windmill-labs/windmill - Open-source developer platform for scripts, workflows and UIs.
• kestra-io/kestra - Declarative orchestration platform with AI steps.
• automatisch/automatisch - Open-source Zapier alternative.
• huginn/huginn - Agents that monitor and act on your behalf.
• simstudioai/sim - Collaborative workspace to build, deploy, and monitor AI agents.
• 1Panel-dev/MaxKB - Open-source platform for building enterprise-grade AI agents.
• PipedreamHQ/pipedream - Connect APIs remarkably fast with event-driven workflows.
• PySpur-Dev/pyspur - Visual playground for building and iterating agentic workflows.
• Ironclad/rivet - Open-source visual AI programming environment and TS library.
• bytechefhq/bytechef - Open-source AI agents and workflow automation platform.
• bytedance/flowgram.ai - Extensible workflow development framework with built-in canvas and forms.
• node-red/node-red - Low-code visual programming for event-driven applications.
• AutomaApp/automa - Browser extension that automates the web with visual blocks.
• baptisteArno/typebot.io - Self-hostable visual builder for conversational chatbots.
• browser-use/workflow-use - Create and run deterministic browser workflows from recorded actions.
• oculix-org/SikuliX1 - Automate GUIs with image-recognition-based scripting.

n8n templates & tooling

• Zie619/n8n-workflows - Large searchable archive of n8n workflows.
• wassupjay/n8n-free-templates - 200+ plug-and-play n8n templates with AI steps.
• EtienneLescot/n8n-as-code - Gives AI agents n8n node schemas and templates to build workflows as code.
• breaking-brake/cc-wf-studio - Visual workflow editor for Claude Code.

Durable workflow engines

• triggerdotdev/trigger.dev - Open-source platform for durable TypeScript AI agent tasks and workflows.
• hatchet-dev/hatchet - Postgres-backed orchestration engine for durable tasks, DAGs, and AI agents.
• dapr/dapr - Portable runtime for distributed apps with workflow orchestration.
• cadence-workflow/cadence - Distributed, durable orchestration for long-running workflows.
• Azure/durabletask - Durable Task Framework for long-running .NET orchestrations.
• dbos-inc/dbos-transact-py - Database-backed durable workflows for Python.
• golemcloud/golem - Agent-native platform for durable AI agents and services.
• Azure/azure-functions-durable-extension - Durable Functions extension for Azure Functions.
• littlehorse-enterprises/littlehorse - Business-as-code platform for microservice workflows.
• infiniticio/infinitic - Orchestration framework for durable backend processes.
• dotnet/orleans - Cloud-native .NET framework with virtual actors for workflows.

Data pipeline orchestration

• dagster-io/dagster - Orchestration platform for data, ML, and long-running agent pipelines.
• flyteorg/flyte - Dynamic, resilient orchestration for data, models, and compute.
• PrefectHQ/prefect - Workflow orchestration for resilient data and agent pipelines.
• apache/hamilton - Define testable, modular dataflows and agent pipelines in Python.
• spotify/luigi - Python module for building complex pipelines of batch jobs.
• dbt-labs/dbt - Transform data in your warehouse with SQL-based DAG pipelines.
• apache/dolphinscheduler - Modern distributed data orchestration platform.
• kedro-org/kedro - Toolbox for production-ready, reproducible data science pipelines.
• mage-ai/mage-ai - Build, run, and manage data pipelines with a notebook UI.
• apache/nifi - Data integration platform with visual flow-based programming.
• biolab/orange3 - Visual programming for interactive data analysis and ML.
• nextflow-io/nextflow - DSL for data-driven computational pipelines.
• Netflix/maestro - Netflix's workflow orchestrator for data pipelines.
• SQLMesh/sqlmesh - Scalable data transformation with backwards-compatible pipelines.
• snakemake/snakemake - Workflow management system for reproducible data analysis.
• apache/hop - Visual data orchestration platform for pipelines.
• broadinstitute/cromwell - Scientific workflow engine for simple, scalable pipelines.
• aiidateam/aiida-core - Workflow engine for computational science and provenance.
• arvados/arvados - Platform for managing biomedical big-data pipelines.
• dagucloud/dagu - Self-hostable workflow orchestrator with a web UI and DAGs.
• apache/camel - Open-source integration framework with 350+ connectors.

Task queues & schedulers

• celery/celery - Distributed task queue for Python with scheduling and retries.
• OptimalBits/bull - Premium Redis-backed queue for distributed jobs in Node.js.
• hibiken/asynq - Simple, reliable, and efficient distributed task queue in Go.
• sidekiq/sidekiq - Simple, efficient background processing for Ruby.
• rq/rq - Simple Redis-backed job queues for Python.
• healthchecks/healthchecks - Monitor cron jobs and background tasks with dead-man switches.
• agenda/agenda - Lightweight MongoDB-backed job scheduling for Node.js.
• HangfireIO/Hangfire - Easy background job processing for .NET applications.
• resque/resque - Redis-backed Ruby library for background jobs and queues.
• taskforcesh/bullmq - Message queue and batch processing for Node.js and Python.
• RichardKnop/machinery - Asynchronous task queue for Go with distributed messaging.
• quartz-scheduler/quartz - Feature-rich job scheduling library for Java.
• contribsys/faktory - Language-agnostic persistent background job server.
• coleifer/huey - A little task queue for Python backed by Redis.
• jhuckaby/Cronicle - Distributed task scheduler and runner with a web UI.
• riverqueue/river - Fast, reliable background jobs for Go on Postgres.
• Bogdanp/dramatiq - Fast and reliable background task processing for Python 3.
• timgit/pg-boss - Queue jobs in Postgres from Node.js like a boss.
• bee-queue/bee-queue - Simple, fast, robust Redis-backed task queue for Node.js.
• oban-bg/oban - Robust job processing in Elixir backed by Postgres.
• mcuadros/ofelia - Docker job scheduler, like crontab for containers.
• citusdata/pg_cron - Run periodic jobs directly inside PostgreSQL.
• python-arq/arq - Fast async job queuing and RPC in Python with Redis.
• bensheldon/good_job - Multithreaded Postgres-based Active Job backend for Rails.
• quantum-elixir/quantum-core - Cron-like job scheduler for Elixir.
• rails/solid_queue - Database-backed Active Job backend for Ruby on Rails.
• graphile/worker - High-performance Node.js/Postgres job queue.
• taskiq-python/taskiq - Distributed async task queue for Python.
• cybertec-postgresql/pg_timetable - Advanced cron-style scheduling for PostgreSQL.
• procrastinate-org/procrastinate - Postgres-based task queue for Python.
• gearman/gearmand - Application framework to farm out work to machines.
• rundeck/rundeck - Self-service operations automation and job scheduling.
• MassTransit/MassTransit - Distributed application framework and message bus for .NET.
• rebus-org/Rebus - Simple, lean service bus implementation for .NET.
• hashicorp/nomad - Flexible workload orchestrator for containers and batch jobs.

BPM & process engines

• Activiti/Activiti - Lightweight workflow and BPM platform for Java.
• flowable/flowable-engine - Compact, efficient workflow and BPM platform for Java.
• elsa-workflows/elsa-core - Workflow engine for .NET with a visual designer.
• camunda/camunda - Process orchestration framework for BPMN workflows at scale.
• kiegroup/jbpm - Business process management suite for Java.
• aelassas/wexflow - Workflow automation engine for .NET.
• ProcessMaker/processmaker - BPM core for process-based applications.
• operaton/operaton - BPMN process automation for everyone.
• imixs/imixs-workflow - Open-source BPM technology for human-centric workflows.
• bonitasoft/bonita-engine - Engine to deploy and manage process-based applications.
• cibseven/cibseven - Community BPMN platform forked from Camunda 7.
• statelyai/xstate - State machines, statecharts, and actors for complex app logic.

CI/CD & event automation

• nektos/act - Run your GitHub Actions workflows locally for fast testing.
• harness/harness - Open-source end-to-end developer platform with CI/CD pipelines.
• jenkinsci/jenkins - Extensible automation server for building and deploying software.
• dagger/dagger - Automation engine to build, test, and ship any codebase anywhere.
• tektoncd/pipeline - Cloud-native CI/CD pipeline framework for Kubernetes.
• StackStorm/st2 - Event-driven automation for auto-remediation and ChatOps.
• argoproj/argo-events - Event-driven automation framework for Kubernetes.
• knative/eventing - Event-driven application platform for Kubernetes.