Heyviber
AI-built apps need a place to grow up

Show your AI-built app.Get useful feedback.Find vetted developers.

Heyviber helps vibe coders turn promising AI prototypes into production-ready products through controlled public feedback, structured improvement ideas, and early expert-request paths.

  • Free during public beta
  • You control every suggestion
  • Manual expert approval
You choose what becomes work

The feedback loop, in one project

Example project

Heyviber / project preview

Invoice Pilot

LovableSupabaseStripe

Invoice Pilot

Lovable-built invoicing helper looking for security, billing, and onboarding feedback.

Feedback ask

What needs hardening before the first paying users?

42 votes3 suggestions
Useful suggestionSecurity

Harden invoice download authorization

Add row-level checks before generating signed PDF download links so one customer cannot access another customer invoice.

Mira Koski · 15 votes

Owner decisionAccepted for the next release

Accepted for the next release

Next release

Improvement selected

Live projects

Projects looking for feedback now

These published products are working toward their next release. Open a project, review the feedback ask, and help the builder choose the next improvement.

Peesi project screenshot
Open for feedbackby @janne

Peesi

Muuta henkilöstön LinkedIn-näkyvyys yhteiseksi kisaksi automaattisilla pisteillä, haasteilla ja tulostauluilla.

Feedback ask

Mikä saisi ensimmäisen haasteen käyntiin mahdollisimman nopeasti, ja tuntuuko pisteytys osallistujista reilulta ja läpinäkyvältä?

ARVO-AI project screenshot
Open for feedbackby @janne

ARVO-AI

Muuta Google Maps -arvostelut todennettaviksi havainnoiksi, kilpailijavertailuksi ja kasvutoimiksi.

Feedback ask

Kertooko ensimmäinen analyysi riittävän nopeasti mitä pitäisi tehdä, ja ovatko todisteet sekä kilpailijavertailu helppo ymmärtää?

Mitä Ruuaksi? project screenshot
Open for feedbackby @janne

Mitä Ruuaksi?

Kodin oma ruokamuisti auttaa löytämään unohtuneet suosikit ja päättämään päivän ruuan ilman reseptirumbaa.

Feedback ask

Auttaako Tänään-näkymä tekemään päätöksen nopeasti, ja mitä tietoja uuden ruuan tallentamiseen todella tarvitaan?

Kohdevideo.fi project screenshot
Open for feedbackby @janne

Kohdevideo.fi

Tee kohdekuvista suomenkielinen kiinteistövideo käsikirjoituksineen, puheineen ja tekstityksineen minuuteissa.

Feedback ask

Vastaako ensimmäinen renderöinti kohteen myyntitarinaa, ja missä käsikirjoituksen tai kuvajärjestyksen muokkausta pitäisi helpottaa?

Free field kits

Three practical kits for your next product decision

Use one focused worksheet before you build, launch, or change direction. Each English-language PDF is free and designed to produce a concrete next step.

Free download in exchange for your email.

Cover of the Feedback Sprint Kit

Free · English PDF · 15 pages

Feedback Sprint Kit

A five-step workbook for turning vague feedback into one evidence-based product decision and a focused next sprint.

Open the free kit

Field Notes / newsletter

Build, launch, and improve a better AI app.

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How Heyviber works

One visible loop from launch to the next release

The project stays public, but the builder decides which suggestions become work.

  1. 01

    Show

    Publish a public project page with screenshots, stack tags, and a clear ask.

  2. 02

    Improve

    Visitors can upvote and add structured suggestions; builders can accept, mark implemented, or hide low-quality ideas.

  3. 03

    Hire

    When it gets serious, request help from manually approved developers.

When feedback needs implementation

Bring in senior help without opening a noisy marketplace

Builders can review example expert profiles and send a scoped request. Early requests are checked manually before any next step is agreed.

  • See the project context before requesting help
  • Keep the feedback and owner decision attached to the work
  • Agree scope and price separately during beta
See example expert profiles

Public beta

Publish and collect feedback for €0

No payment card is required. The public project, structured suggestions, upvotes, and owner controls are available during beta.

  • Public project page
  • Structured suggestions and votes
  • Owner decisions and report controls
Publish your project