Independent product company · Established 2007

Focused software.
Accountable ownership.

Eireann Software Services builds and operates three products for distinct, real-world work: BarnPage, Briefena, and MarkupBase.

Explore the portfolio Software engineering services

ESS / Product portfolio03 active products

01 / Equestrian operationsBarnPage

Run the barn. Keep the community close.

02 / Personal intelligenceBriefena

Know what changed, without chasing it.

03 / Artifact reviewMarkupBase

Where agents hand off work - and people keep the final say.

Since 2007Independent software company

3 active productsOwned and operated by ESS

Jason DoyleFounder and owner

Selected engagementsSoftware product engineering

Products from Eireann

Three focused products.
One accountable operator.

Each product has a defined audience, a public product site, transparent commercial terms, and direct support from the company that built it.

01Available now

Lesson analysis workspace

Equestrian operations

BarnPage

Run the barn. Keep the community close.

Free plan available · Paid plans from $29/month

A private workspace that brings schedules, riders, horses, trainers, progress, and barn life together.

02Available now

Briefena watchlist dashboard showing two meaningful changes in a weekly briefing

Source-backed briefing

Personal intelligence

Briefena

Know what changed, without chasing it.

Personal plan required · From $5.99/month or $49/year

Recurring briefings that follow the topics you care about and explain what is genuinely new.

03Available now

Illustrative MarkupBase review workspace showing an artifact and contextual comments from a person and an agent

Shared review workspace

Artifact review

MarkupBase

Where agents hand off work - and people keep the final say.

Free plan available · Pro from $12/month or $120/year

A durable review layer where people and AI agents publish, discuss, and revise Markdown and HTML artifacts.

How we operate

Build carefully.
Operate directly.
Stay accountable.

Owning the operation keeps product decisions connected to reliability, privacy, billing, documentation, and the people using the software.

Start with specific work

Every product begins with a defined audience, workflow, and reason to exist.

Ship the whole product

Engineering includes access, billing, support, safeguards, and production operation.

Remain responsible

Launch is the start of an operating relationship, not the end of a project.

Selected client engagements

The same operating discipline,
applied to client products.

Founder-led delivery for defined SaaS, cloud, AI-assisted workflow, and product-modernization engagements.

Explore services

Product architecture

Clear workflows, accounts, permissions, data models, and commercial foundations.

Production delivery

Integrations, cloud infrastructure, deployment, monitoring, and operational handoff.

Responsible AI workflows

Useful automation with source context, human review, security boundaries, and clear limits.

Founder-led by Jason Doyle

Product decisions and operating responsibility stay close together.

ESS has been independent since 2007. The company combines long-term product ownership with selected engineering engagements where that experience is useful.

About Eireann Software Services

Products or engineering

Explore the work.
Or bring us a defined problem.

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Focused software.Accountable ownership.

Three focused products.One accountable operator.