AI-first

Every data workflow,
in one platform.

Open SourceLeastAction Lite — Apache 2.0, no gates.

Paid for enterprise features · Data Engineering Agent coming soon.

One platform to build, run, and operate every data workflow your team touches. The core is fully open source under Apache 2.0 — self-host it, modify it, use it commercially. No user limits, no feature gates.

Tech stack supported (More is a prompt away)

dbt
dbt
PostgreSQL
PostgreSQL
AWS
AWS
Google Cloud
Google Cloud
Azure
Azure
Claude
Claude
OpenAI
OpenAI
A look inside the platform
localhost:8080 · pipeline_dbt_sales_reporting
LeastAction product preview
Why LeastAction

The least-effort path from raw source to reliable workflow.

Least Action Principle

Accomplish any task with the minimum clicks and time — from a quick log lookup to restarting hundreds of tasks at once.

Power-user control

Full control with code, granular permissions, native Git CI/CD, and more — built for advanced users who need real flexibility.

AI-powered operations

A rich library of operators and actions, with AI assistance that builds and fixes custom workflows for you — effortlessly.

Built-in MCP

An MCP server, built in. Drive everything from the built-in AI chat — or connect your own AI client. Your whole catalog, one shared context.

For every team

Built for every data user.

Whether you're a data analyst, engineer, or operations manager, LeastAction adapts to your workflow. Declarative setups for the quick wins, deep control for when you need it.

Data Analyst

From quick log lookups to scheduled reports — zero friction.

SQL runner with instant results
Set up alarms in seconds
Visual task history explorer
No-code schedule management

Engineer

Code-first, CI/CD-native, and fully extensible for power users.

Git-native CI/CD pipelines
Custom Python operators
Full REST API access
Declarative YAML configuration

Operations Manager

Oversee complex workflows with minimal friction, full visibility.

Bulk task restart & management
Granular team permissions
Audit logs & compliance
Cross-team workflow visibility
Marketplace

Start from a ready-made operator.

localhost:8080/marketplace
LeastAction Marketplace
Deployment

Three ways to run Workflow Manager.

Same platform, same catalog, same marketplace. Pick where you want the operational burden.

Self-hosted

Available

One Docker Compose stack on your infrastructure.

The original way to run LeastAction. Deploy with a single command on a laptop, a VM, or a Kubernetes-adjacent host. Your data, your credentials, your compute — nothing leaves your walls. Volume-bound container has no access to the host filesystem or other services.

  • One instance per team, no shared infra between teams
  • MongoDB + Redis + Celery + FastAPI, all in one stack
  • Works against Postgres, Athena, Redshift, BigQuery, S3, Lambda, dbt, Airflow
  • Marketplace items importable, no external calls required at runtime
Read the install guide

SaaS

Early access

Bring your data — we run the platform.

For teams that want the LeastAction workflow surface without operating the stack. LeastAction runs in our infrastructure and connects out to warehouses, object stores, and APIs you own. Your data stays in your systems — we hold the orchestration layer, not the data.

  • No infra to manage — connect your warehouses and start shipping
  • Your data stays in your warehouses; we hold the orchestration layer
  • SSO, per-user audit, RBAC out of the box
  • Same marketplace and MCP surface as self-hosted
Request early access

Managed SaaS

Coming soon

Bring your data + compute — we run it on your cloud.

LeastAction deployed inside your VPC (AWS, GCP, or Azure) with a slim control-plane connection for updates and monitoring. Your data, your compute, your kernel — our operations team runs the stack, watches metrics, and handles upgrades. Best for regulated environments where nothing leaves your account but you still want us to carry the pager.

  • Deploys into your VPC — data and compute never leave your account
  • Managed upgrades, patching, backup, and monitoring
  • Compliance-ready posture — SOC 2, HIPAA path, per-tenant isolation
  • Break-glass access controls under your key management
Talk to us

Ship your first pipeline today.

Self-host in minutes. No credit card. Source-available forever.