An agent operating system: software agents that run your repetitive work end-to-end, in the tools you already use, around the clock. It opens by waitlist.

Apply as a founding customer: a 4-week pilot on one real workflow of yours, three places. The Telegram channel launched 15 June 2026 and the mobile app 5 July 2026. We talk to businesses.

Is there a guarantee?

Yes. Money-back guarantee — nobody stays bonded or pays for a service they don't use.

Founding customers · 3 places

Agent OS for teams.

Paperwork, follow-ups, reports and backups — run end to end in the tools your company already uses. Hosted, private, managed for you.

Apply as a founding customer ↓

Highlights

24/7 agents that run for you — hook system

Agentes 24/7 que trabalham por si — sistema de hooks

VPN, invisibility cloak — private connection or VPN

VPN, manto de invisibilidade — ligação privada ou VPN

Privacy server and private connectors — proxying connectors and a local Ollama server

Servidor de privacidade e conectores privados — conectores proxy e um servidor Ollama local

Tunbru now on Windows — two ecosystems: Apple and Google / Windows

Tunbru agora no Windows — dois ecossistemas: Apple e Google / Windows

Team Sharing — build it once, open it on every device on the team

Partilha em Equipa — criado uma vez, aberto em todos os dispositivos da equipa

Random pick

B.Y.O.K. — buy your own key, contracts and pricing readyThe system provisions model keys at three layers. The key can come from tunbru, from the organisation, or from the individual using it. All three are possible — the interesting part is who answers for it when the invoice and the usage log land on someone's desk. If tunbru buys the key, we are reselling model capacity and every conversation about cost becomes a conversation with us. If each person buys their own, spend scatters and nobody can say what the company used last month. The organisation is where it settles: one key, bought from the provider you prefer, set up once in the software, with usage and limits managed at the level that already carries the responsibility. It also draws the cleanest line between the parties — their price, terms and outage are between you and the provider; ours is the software that runs the agents on top. This is a position, not a screenshot.

B.Y.O.K. — compre a sua própria chave, contratos e preços definidosO sistema provisiona chaves de modelo em três camadas. A chave pode vir da tunbru, da organização, ou da pessoa que a usa. As três são possíveis — a parte interessante é quem responde por ela quando a factura e o registo de utilização caem em cima da secretária de alguém. Se for a tunbru a comprar a chave, estamos a revender capacidade de modelo e qualquer conversa sobre custo passa a ser uma conversa connosco. Se for cada pessoa a comprar a sua, a despesa dispersa-se e ninguém sabe dizer o que a empresa consumiu no mês passado. É na organização que isto assenta: uma chave, comprada ao fornecedor que preferir, configurada uma vez no software, com a utilização e os limites geridos ao nível que já carrega a responsabilidade. Traça também a linha mais limpa entre as partes — o preço, os termos e as falhas dele são entre si e o fornecedor; o nosso é o software que põe os agentes a correr por cima. Isto é uma posição, não uma captura de ecrã.

Catalog

Automating your company — the seriesEvery part in one list: leads, publishing, receptionist, files, social media, inbox, approvals, video, backups, competitor watch, tickets, accounting closure, audio digital twin, KPIs, follow-ups, stock, hiring, onboarding, payroll, rotas, compliance, IT security, receipts, reviews and the company cockpit.

Automatizar a sua empresa — a sérieTodas as partes numa lista: contactos, publicação, rececionista, ficheiros, redes sociais, email, aprovações, vídeo, cópias de segurança, concorrência, tickets, fecho de contas, gémeo digital de áudio, KPI, follow-ups, stocks, recrutamento, onboarding, salários, escalas, conformidade, segurança de TI, recibos, avaliações e o cockpit da empresa.

We are going out — the seriesTaking the company out into the world, one part at a time. It starts with the wallet: a product and a payment link.

Vamos sair — a sérieLevar a empresa para o mundo, uma parte de cada vez. Começa pela carteira: um produto e um link de pagamento.

Founding customers · 3 places

A 4-week pilot on one real workflow of yours — invoices, chasing documents, reports, whatever eats your week. A founding price locked for 6 months, in exchange for honest feedback and, if it works, a case study. On day 28 you decide: keep it or walk away.

Also live.

The Telegram channel and the mobile app launched this summer — simpler doors into the same system.

Simple channel Launched 15 Jun 2026

Telegram
channel

An instructor in your pocket.

30 seats · open for reservation

Launched 15 June 2026.

Build mini-apps Launched 5 Jul 2026

Mobile
app

Build mini-apps. More power, more control.

Launched 5 July 2026.

For companies · in person

The desktop build is full command of everything modern agents can do — the complete agent OS, managed end to end. Shown in person only, never on a recorded call. We travel to you. For a demo, a collaboration, or a contract, reach out.

What the agents do

Not a chatbot, not a copilot. The trending agents do real work — and tunbru runs one for you, privately. Nothing to host, nothing to maintain; you just use it.

Multi-modal core

Telegram — the simple one

The app — goes further

Signals

Short reads on agents and automation. The longer thinking stays with the people we work with.

on the launch

Telegram launch — channels for teams of ten

Read →

All signals →

Three founding places. One real workflow.

Apply for a pilot

Agent OS for teams.

One tap, and the team crosses over.

Products package catalog

Company automation cheat sheet