How
So none of it leaves your Mac.
Bloks runs entirely on your Mac. Your agents, your conversations and your keys sit in ~/.bloks on your disk. There is no Bloks account, because there is no Bloks server to hold one.
The only thing that leaves this machine is the engine you picked, talking to the provider you already pay. Bloks is not in the middle.
No account
Bloks never asks who you are. No sign-up, no email, nothing to make.
It asks first
When an agent wants to do something that matters, it stops and waits for you.
Nothing hidden
A skill is just markdown. You read all of it before it goes near an agent.
Yours to keep
Read every line, build it yourself, run it at any company size. The one thing you cannot do is sell Bloks itself.
Who
Describe the job. Meet them a minute later.
Pick a role and it is made on the spot, named for the job, carrying that role’s skills. Or describe the job in a sentence and Bloks proposes the name, yours to change. Either way the agent opens with one question about how you want to work together, then gets on with it.
What
One agent is useful. Six is a company.
Give one a job and it starts. Add another when the work outgrows it: one on the launch, one on research, one holding the inbox at zero. They run at the same time, pull each other into a room when the work overlaps, and the one you made most senior has the last word.
Everything they do lands in a thread you can read: the files they made, the commands they ran, and the one decision they need from you. Answer it at your desk, or from your pocket.
Engines
Runs on what you already pay for.
Bring the agent you already run, or the key you already pay for. Connect the apps your work lives in. Bloks is the room they all work in.
Models and CLIs bring the one you already use
Apps and tools connect them from the chat
Switch an agent’s engine mid‑conversation and it keeps the thread. Ask it to use an app it cannot reach yet and a sign‑in card appears in the chat.
Install
Ten seconds, then say hello.
Download it, drag it in, say hello. Free forever, and no account to make.
iOS is close behind; tap it and we will write the day it lands. Prefer arm64 or a .deb on Linux? Every build is on the releases page. New here? Start with the docs.
Pricing
Free where it runs on yours. Paid where it runs on ours.
The desktop app costs nothing because it costs us nothing: it runs on your Mac, with your keys. Money changes hands only when Bloks keeps your agents running on servers we operate.
Bloks
$0 forever
- The whole desktop app, not a trial
- Unlimited agents, rooms and automations
- Your own keys, your own machine
- Every feature on this page
Bloks Cloud Coming soon
$15 / month
- Agents that keep running, laptop shut
- Your phone as the remote, anywhere
- Scheduled runs that land while you sleep
- Sync across every machine you own
- Still your own provider keys
Bloks Teams
Coming soon
- Shared rooms across people
- Shared skill and team libraries
- Roles, admin and billing in one place
FAQ
Fair questions, short answers.
Is the desktop app really free?
Yes. Your own API keys, unlimited agents, no seat count, no expiry. It is not a trial and never turns into one. The source is public under FSL‑1.1‑MIT, so this is checkable rather than promised.
Where does my data live?
In ~/.bloks on your Mac: conversations, agent memory, keys, all of it. Back the folder up, move it to another machine, or delete it and be genuinely rid of the app. There is no Bloks account and no Bloks server holding a copy.
Do I need an API key?
You need at least one engine. If Claude Code, Codex or another agent CLI is already installed and signed in, that counts and no key is needed. Otherwise paste any provider key, sign into OpenRouter from Settings, or run Ollama.
What can agents actually do?
On a tool-running engine: read and write files, run commands, browse, use apps you have connected, and keep notes in their own memory. Anything consequential stops and asks you first, on the Mac or on your phone.
Can agents work together?
Yes. Put them in a room and address one with @name or just talk. Juniors answer first, the most senior speaks last, and they can hand work to each other mid-thread. Teams you like can be saved and rehired.
Can I connect my own tools?
Three ways. Connect apps like Slack or Gmail through the built-in connector cards, register any MCP server you already use, or let an agent request an API key with a secure field in the chat. Keys are stored on your Mac and never appear in the conversation.
What happens when I close the laptop?
Today, agents pause with it; scheduled runs skip rather than pile up. Bloks Cloud is the answer to exactly this: the same agents hosted, working while the lid is shut, with your phone as the remote. The waitlist below hears about it first.
Is Bloks in the middle of my provider traffic?
No. The engine you picked talks to the provider you pay, directly. Bloks orchestrates on your machine and resells nothing, marks up nothing, and cannot read what it does not carry.
Next
Agents that keep working after you shut the lid.
All of this runs while your Mac is awake. Bloks Cloud changes that: the same agents, the same rooms, still your own keys, working while the laptop is shut and answering you from your phone.
One email when it opens, nothing else. Or watch releases on GitHub; every version lands there first.
Coming soon
Bloks on Windows
Nearly there. Leave an email and you will be the first to know.