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Builderz is the go-to development agency on Solana. Programs, apps, and products that ship—plus AI and games when that is the job. Review our Solana proof before sending a project brief.

Ways to start

Architecture Sprint
Production Build
Reliability & Rescue

Delivery areas

Solana Development
Operational AI Systems
Web & Product Systems
Game Development
Game Portfolio
Engagements & Pricing

Historical work

Reavers (historical)
Hashlings (historical)
Zeta Mad Wars (historical)
Renaissance (historical)

Builderz network

Nyk - founder
Builderz Labs - open source
rpc edge - Solana infra
Polaris Labs

Builderz is the go-to development agency on Solana. Programs, apps, and products that ship—plus AI and games when that is the job. Review our Solana proof before sending a project brief.

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Production agent

Nefes

AI wellness coach delivering guided breathing and mental health support

Provides clinically informed wellness coaching through Telegram, WhatsApp, and web chat...

BETA

Send AI project brief

Use Cases & Integrations

What this agent is built for, who it fits best, and where it connects.

Use cases

Deliver guided wellness conversations
Route conversations across supported chat channels

Ideal for

Integrations

Extended Therapeutical, Psychological and Philosophical Knowledge

Tech Stack & Process

Every agent pairs modern stacks with a structured, outcome-first workflow.

Tech stack

AnthropicTelegram APIWhatsapp APICronRAG

Process

Define the blocked workflow and accountable owner.
Write integrations, failure modes, and acceptance conditions.
Build and test the smallest approved production scope.
Set operational ownership before handoff.

Production build · $10K-$40K

Want to turn this into a real build?

Book an intro call, or send a brief about the Nefes agent requirements, the problem, and your budget. We reply within one business day.

Book intro call Send Solana project brief

Prefer proof first? See related work.