Brief

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About

Brief is a personal growth assistant that lives in Telegram (bot + Mini App). It is built for people aged 18–30 who set big goals and drop them halfway. The promise: "I'll help you get to the end — one step a day."

WHAT IT DOES

• Goals broken into small steps (up to 50 per goal), with progress tracking

• Habits with streaks, programs and challenges with friends

• Morning plan and evening review in the chat

• Mentor check-ins: asks "when will you do it?", checks in at the agreed time, and if the user is stuck, gives AI help based on the reason (too big, no energy, perfectionism, etc.) and suggests a smaller step

• Tasks, reminders, focus timer, voice input

• Digests from Telegram channels and web search: the routine is handled by the assistant

• Shareable results cards, onboarding, English and Russian interface

FOR THE OWNER

• Admin panel: user funnel, promo links with attribution (who came from which link), beta waitlist, mentor metrics

• AI credits system with weekly limits and three AI levels; the AI layer supports Anthropic, OpenAI and Google

• Pricing model designed for Telegram Stars (3-day trial → Start / Pro plans + credit packs)

TECH

Monorepo: Next.js Mini App, NestJS (API + background worker), PostgreSQL + pgvector, Redis, BullMQ, Prisma, grammY. TypeScript strict, Zod validation, unit, integration and e2e tests, CI/CD with auto deploy, full documentation and architecture decision records.

STATUS

Live and working, launched as a closed beta in October 2026. Early stage: a small number of beta users, no revenue yet. You get a finished, production-ready product to launch under your brand or plug into your audience.

WHAT'S INCLUDED

• Full source code (GitHub repo transfer)

• Telegram bot @BriefStepApp (ownership transfer via BotFather)

• Domain brief-ai.pro

• Brand, design system, mockups, documentation

• Help with deployment after the sale

User data is not included (privacy policy).

IDEAL BUYER

Self-improvement or productivity bloggers, online schools and coaches, Telegram bot studios, habit-tracking or wellbeing products.