INVESTOR & PRODUCT NOTES

Your agent is on screen.
Give the agent you use a physical way to talk back.

Punch It is a concept-stage AI desk companion for developers, exploring playful physical interaction with AI agents.

The starting point is a soft roly-poly punching bag. Tap it, watch it wobble, and the coding agent you’re already using talks back before getting back to work (proposed integration).

Concept and demand-validation stage. Simulated interactions. No payments or preorders.

Concept scene of a Punch It roly-poly punching bag beside a laptop
CONCEPT VISUAL / NOT A HARDWARE TEST
THE PRODUCT HYPOTHESIS · UNVALIDATED

Can a funny moment
become a daily interaction?

We are testing whether people who work with AI coding assistants would make room on their desks — and pay — for a toy they can tap and watch wobble, with spoken reactions from the coding agent they already use.

01

A specific initial audience

Developers who regularly work with AI coding assistants. Codex and Claude Code are candidate contexts, not completed integrations.

02

Test the interaction first

Look beyond the first laugh: repeat use, agent-reaction preferences and whether the experience interrupts work.

03

Then test the product

A physical prototype must demonstrate stable wobbling, reliable input detection and timely reactions before manufacturing or pricing decisions.

CURRENT EVIDENCE

What exists.
What still needs proof.

BUILT

Public concept and feedback loop

  • Bilingual website, interest registration and source attribution.
  • A tappable, wobbling interactive web preview.
  • A 20-second concept film on this website and an 8-second short published on YouTube and X.
  • A Product Hunt page with a launch schedule submitted.
NOT BUILT / NOT VALIDATED

Hardware and real-world use

  • The physical punching bag, weighted base and sensor prototype are not built.
  • BLE event delivery, latency and false-trigger testing.
  • Integration validation for apps such as Codex and Claude Code.
  • Manufacturing cost, long-term use and actual purchase behavior.

Updated 2026-10-30. Views and email registrations are not paid orders. We do not publish unverified user, revenue or cost claims.

NEXT VALIDATION MILESTONES

Three questions before scaling.

  1. Do people want it?

    Measure visits, interaction, deduplicated registrations and stated price preferences by channel. Interview people about their motivation. Interest is not a purchase.

  2. Can it work reliably?

    Build a tabletop prototype and measure missed taps, repeated triggers, desk-vibration errors and event-to-agent-response latency.

  3. Does it survive the first week?

    Observe repeat use, disruption and price acceptance in real work settings before committing to a product form or manufacturing approach.

THE FOUNDER

Vivian Liu

Former Product Management Team Lead at Alibaba and Trip.com. I build AI skills and applications, powered by AI. Open to collaboration.

GitHub · SUMMERVIVIAN4U ↗

Let’s talk about

Developer demand, physical interaction design, prototype validation and product collaboration.

Let’s test the idea properly.

Punch It is raising funding and welcomes investment and collaboration conversations. The funding amount and use of funds have not been publicly announced.

Join the product experiment ↗Explore the physical-interface thesis ↗