AI automation & SaaS engineering

We build the automations running behind your business.

Not another demo-day dashboard. Causly ships AI workflows and SaaS infrastructure engineered to hold up under real traffic, real edge cases, and real production load.

PIPELINE / liverunning
01

TRIGGER

New event

02

PROCESS

AI agents

03

VERIFY

Guardrails

04

DELIVER

Ship result

Flagship open source

warmyyy — Gmail warmup, built for solo founders

Cold outbound dies in spam folders. warmyyy is our open-source inbox warmup engine that gradually builds sender reputation for indie founders and small teams, without the enterprise price tag of the tools built for agencies.

It's also the clearest proof of how we build: readable code, sane defaults, and infrastructure that keeps running long after launch day.

warmyyy / status active
inboxes warming128
avg. sender score92 / 100
licenseMIT

What we do

Three ways we plug into your business

Custom AI Workflow Automations

We map your manual, repetitive processes and replace them with AI-driven pipelines — data entry, reporting, follow-ups, internal ops — wired directly into the tools you already use.

AI SaaS Development

From idea to a shippable product: AI-native SaaS built with proper auth, billing, and data architecture from day one, not bolted on after the first hundred users.

Full-Stack SaaS Engineering

Frontend, backend, database, infra. We build and maintain the entire stack so your product stays fast and stable as usage grows, not just at demo scale.

Engineering philosophy

Reliability isn't a feature we add later.

Most AI projects fail quietly after the demo — the happy path works, everything else doesn't. We build the boring parts first: error handling, retries, monitoring, and data integrity. The impressive part is that it still works in month six.

Logic first

We design the system before we write a line of UI.

Boring where it counts

Predictable infrastructure beats clever infrastructure.

Built to be read

Code we hand off is code the next engineer can actually maintain.

Let's talk

Tell us what's slow, manual, or breaking.

No sales calls, no discovery-call theater. Send us what you're dealing with and we'll reply with a real answer — whether that's a scoped project or just pointing you somewhere else.