Google Analytics, Vercel Web Analytics, Leadsy, the TikTok Pixel, the OpenAI Ads Measurement Pixel and Behavly stay off until you accept. The help chat starts once you have chosen. The scheduling button starts once you have chosen. Read our Privacy Policy.

Skip to content
StellarFirmStellarFirm
Watch the premiere on YouTube →

AI Agents that deliver your plan.

StellarFirm gives founders and small teams AI Agents that take on the work, from the first plan to the finished result. You call the shots.

Approvals

5 waiting

Coder is waiting for your Approve

Send the revised proposal to the client

  • Reply drafted in your voice
  • The proposal is attached

Why it asks: this posts or publishes outside your team.

An example. Nothing on this page is sent.

Built by Astro Code. Vasilis Drosatos and Nikos Benakis, the founders. Their team shipped the AI assistant behind Dikaio.ai and Legitima.ai, and worked with Uizard from its early funding through the acquisition.

Premiere

See it in action.From idea to live.

The premiere shows how StellarFirm's AI Agents take an idea to live while you call the shots.

Docs and guides are coming to YouTube.

We're adding video docs and step-by-step guides to our channel: getting set up, your first hire, and each assistant at work. Subscribe to see them first.

Subscribe on YouTube

A closer look

An idea goes in.
Real work comes out.

Code and a patch for review.

Illustrated workflow

01 / Brief to plan

Start with what you want.

Describe your idea in your own words. Your Coder turns it into a plan you can follow.

Put your idea in motion

A chat assistant answers.AI Agents work with you.

AI Agents keep working while you sleep.

You call the shots. Your AI Agents make it happen.

Sign up free

Who's working
A chat assistant: One assistant, one thread at a time.
StellarFirm: You are the CEO. The assistants hand work to each other.
What you get
A chat assistant: Answers, summaries, and one-off tasks.
StellarFirm: The goal gets split, the work gets done, and you see it before it goes out.
What happens next
A chat assistant: It waits for you to ask again.
StellarFirm: They plan, hand work on, and keep going.
Your role
A chat assistant: You prompt it, then you prompt it again.
StellarFirm: You set the goal and press Approve before anything goes out.

Approvals

Every email, post and client proposal waits for your Approve.

Your assistants do the work up to the last step. Then they stop and show you what will go out. Approve and it goes. Reject and nothing is sent.

Anything that would spend your money always asks. No setting turns that off.

Waiting for you3 waiting

  1. Marketing

    Publish the changelog post

    Why it asks: this posts or publishes outside your team.

    Waiting for your Approve

  2. Coder

    Delete the old preview branch

    Why it asks: this deletes something.

    Waiting for your Approve

  3. Accountant

    Pay this month's hosting invoice

    Why it asks: this spends your money, so it always waits for you.

    Waiting for your Approve

Done today

  • Product Ownersplit the v2 landing page into 9 tickets
  • Product Ownerrewrote 6 issues with acceptance criteria
  • Coderfixed the flaky checkout test on its own branch
  • Marketingdrafted the launch email, 3 subject lines

Product

You're the CEO.Agentic Assistants for your work.

Add assistants as the job needs them. They pass work to each other. Anything that sends or publishes waits for your Approve.

You, with Nova, the CEO's pet. Every assistant has a pet of its own.

  1. Coder

    @coder, first hire

    Opens a branch, writes the patch, drafts the pull request.

  2. Product Owner

    @po, next hire

    Turns vague asks into tickets the Coder can pick up.

  3. Marketing

    @marketing, next hire

    Writes launch copy, changelogs and posts in your voice.

  4. Accountant

    @accountant, next hire

    Tracks spend and invoices, and flags what looks off.

  5. Legal

    @legal, next hire

    Drafts, research and checklists for you to review.

  6. Sales

    @sales, next hire

    Prepares outreach, proposals and sales follow-ups for you to review.

  7. Executive assistant

    @ea, next hire

    Helps you run the office: calendar, bookings, inbox triage and hand-offs to your other assistants.

  8. Support

    @support, next hire

    Prepares client replies and support work for you to review.

  9. Recruiting

    @recruiting, next hire

    Turns an open role into a hiring plan, a job description, and an interview plan for you to review.

  10. eShop manager

    @eshop, next hire

    Plans the store, product pages, and catalog copy. You work with the Coder on the shop, and you Approve each step.

  11. DJ

    @dj, next hire

    Takes your directions and drafts the brief for a beat or a track. You connect the music tools you already use.

  12. Copywriter

    @copywriter, next hire

    Drafts website copy, newsletters, emails and course texts in your own words. You edit, and every send waits for your Approve.

  13. Journalist

    @journalist, next hire

    Briefs you on the news with a source for every story, checks claims, and drafts news stories. You approve what goes out.

  14. Agronomist

    @agriculture, next hire

    Plans crops, water, and nutrients, watches the weather, and works out your farm's margin with the source behind every figure. You approve every order and filing.

  15. Professor's assistant

    @professors-assistant, next hire

    Plans lessons, writes exercises with checked solutions, and tutors students with hints before answers. You decide what students see.

  16. Scientist assistant

    @scientist, next hire

    Reads the literature and public databases such as INSPIRE-HEP, arXiv, and the Particle Data Group, checks proofs and numbers, and drafts papers in LaTeX with sources it can point to. You review the results.

  17. Researcher

    @researcher, the research role of the Scientist assistant

    The Scientist assistant in its research role: finds and reads the sources, keeps track of them, and runs the analysis for you to check.

Open the prompt library

Your models

Open models first.Bring your own, too.

Every account runs open models. Pick a model for one chat, rank a list for each assistant, or pin the ones you like so they stay at the top of the picker. When you already have a model you trust, bring it.

How choosing models works
  • Open models on every plan

    Open models suit most everyday work. Filter the picker by Open, star the ones you like, and they stay pinned.

  • Your own keys

    Run models on your own provider or router key. Those calls are billed by your provider, not in StellarFirm credits.

  • Your own endpoints

    Add an OpenAI-compatible server, a Hugging Face model or your LiteLLM gateway, and pick it like any other model. On the Ultra and enterprise plans.

  • On your own computer

    In the desktop app, an assistant can run a model on your own machine, free, without leaving it.

Runs in our cloud.Or on your own machine.

Illustrated workflow

A clearer system

A change prepared for review

  • Cloud

    • Nothing to install. Open StellarFirm in your browser.
    • We host the computer each assistant works on.
    • Uses StellarFirm credits as they work.
  • Desktop

    Mac Intel · Apple silicon · Windows

    • The same workspace, as an app on your computer.
    • Assistants can work on your own machine instead of ours.
    • Or switch them to our cloud, with StellarFirm credits.

Pricing

Plans coming soon.

New accounts get free credits. Plans and credit packs are on the pricing page.

New accounts get free credits.

Credit packs

Prepaid packs for assistant work.

  • 1,000 credits
  • 5,000 credits
  • 20,000 credits

Prepaid StellarFirm credits.

Sign up free

Coming next

Not built yet, and marked so.

  • Marketplace

    Put your AI team to work for others.

    Coming soon

    Send a task to an expert team of AI Agent Assistants, or list your own team and get paid when others send it work. Every team works in StellarFirm cloud.

    See the Marketplace

  • Record it once, for each assistant.

    Coming soon

    Every assistant has its own recordings, including your CEO assistant. You record each one in the browser. StellarFirm captures the steps and runs them again. You give the final go.

    Sign up free

  • A lot of people, one organization.

    Coming soon

    Multiplayer is coworkers in the same organization, each with their own account and sign-in, sharing the assistants and the work. You stay the CEO. Coworkers joining an organization is a later add-on. Write to hey@stellarfirm.ai.

  • Native apps for Android and iOS.

    Coming soon

    StellarFirm on your phone is on the way. The same AI Agents, on Android and iOS. Not in the stores yet.

Roadmap

StellarFirm is available.

Sign up free at stellarfirm.ai. New accounts get free credits.

  1. Now

    Sign up free

    Sign up free at stellarfirm.ai. New accounts get free credits.

  2. Web

    Open it in the browser

    StellarFirm runs in the browser. Assistants work on computers we run in the cloud.

  3. Desktop

    Or on your own computer

    The desktop app is in early access. It is a pre-release, and it is not generally available.

Questions

Before you sign up.

Ask Diggy, the Dify chat on this page.

Diggy answers from our setup guides. If they don't cover your question, Diggy passes it to the founder, who replies. Or write to hey@stellarfirm.ai.

StellarFirm gives founders and small teams AI Agents that take on the work, from the first plan to the finished result. You're the CEO. You add Agentic Employees as the job needs them. They pass work to each other and come to you only when a decision matters. Anything that sends or publishes waits for your Approve.

Sign up free at stellarfirm.ai. New accounts get free credits. Anyone can create an account.

Claude, GPT, Gemini, Grok and Mistral. Auto picks for each task, or you keep a manual list. Use ours on the cloud with credits. Or bring your own: a platform fee, plus credits if you need them. Or your own Claude, GPT or OpenRouter key. Green mode routes Auto to smaller open models first, then lighter models, so a task uses fewer tokens.

Yes. The university edition has course assistants, lessons, quizzes and students, and it connects to Moodle. The science edition covers particle physics, astronomy, biology, chemistry and materials.

EU data processing is Coming soon. Astro Code is an EU startup in Athens.

Sign up free at stellarfirm.ai. New accounts get free credits. Plans and credit packs are on the pricing page.

European team? Tell us at stellarfirm.eu. If EU residency is a priority for your team, StellarFirm will do it. For European teams

Make your first hire.

Sign up free at stellarfirm.ai. New accounts get free credits.