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A product-manager assistant with a ready-made harness

TaskTreker is a personal assistant for product managers. It reads what happened — calendar, documents, meetings — and makes sure no important task, insight or commitment slips through. It comes with a ready-made harness: prompts, instructions, rituals and templates.

TaskTreker is a personal assistant for product managers with a ready-made harness. It reads what happened — calendar, documents, meetings — extracts tasks, decisions, facts and insights with their source, and makes sure no important commitment slips through. The harness supplies the prompts, agent instructions, rituals, templates and quality bar, so the assistant works the same way every day instead of depending on how you happen to prompt it.

A demo space: a working example on demo data, without connecting real channels. Demo channels are enabled on the connection screen — after you register.

2026-10-23

The four layers of the assistant

Capture → harness → assistant → check.

Capture

Input: calendar, documents, meetings. Output: tasks, insights, decisions, facts — each with its source kept.

Harness

A ready-made wrapper: a prompt library, agent instructions, rituals (day / week / month), templates, rules for working with the company, quality scoring.

Assistant

Proactivity: it reminds, it suggests, it says what we are missing, who should get what, and in which format.

Check

A “dumb user” test of the product, honest feedback, and help with learning something new.

Who it is for

A product manager running several streams at once: strategy, releases, handoff to sales, and customer feedback.

  • Decisions get made on a call and get lost: six months later nobody can explain why the feature is like that.
  • There is no dedicated product marketing — release materials are collected by hand every time.
  • Commitments made in meetings and documents slip away: nobody turns them into a task, and nobody owns what was forgotten.

Core segment: companies of 25–100 people, B2B SaaS. Geography: Russia → CIS → global.

Four moments of truth

A product manager’s week with the assistant: four points where the difference shows.

The missed-items list

The first proof that the assistant sees more than a person does.

Decisions are captured automatically

No more running a meeting and taking notes at the same time.

The plan does not fit — here is what to hand off

The assistant turns from an executor into an adviser on priorities.

The test found where people get stuck

A stuck spot that nobody on the team noticed.

What we do not do

Product boundaries — so there are no surprises.

  • We do not replace Jira/Linear as a system of record for bugs and sprints.
  • We do not build a corporate messenger and do not duplicate email.
  • We do not write code for the user and do not run deployments.
  • We do not build a separate BI over product analytics — we connect to the existing ones.
  • We do not build a visual diagram editor.
  • We do not make up market numbers: we only calculate from the assumptions you enter.

How to start

Three steps — nothing to set up from scratch.

  1. 1

    Register

    Self-serve sign-up: email and password, no approvals.

  2. 2

    Connect your channels

    Calendar, documents, meetings — connected from the app, without approvals.

  3. 3

    Get the first digest

    The missed-items list appears as soon as you connect a channel. The digest is still built by hand only — automatic collection is in progress.