Laying out the streets…STEP 1 OF 3

Mellow · House #25,089

Your Windows desktop pet that actually helps

In the Mac and Windows desktop utilities neighborhood (Desktop and utilities). In town since 29 Sept 2026.

Nobody has claimed this house yet. Tablif records every new product and gives it a house; when its owner claims it, the lights go on.

Is this yours? Claim it

What Tablif read on Mellow's site

What it is

Calls itself “desktop pet”.

  • Calls itself: desktop pet
“Mellow is an open-source pixel-art desktop pet for Windows that you can talk to.”

What it costs

A free tier, free forever.

  • Free plan: free forever
“Free and open source.”

How it runs

A desktop app for Windows. Runs locally and works offline. Hosted in the cloud. Offers an API. Open source. AI is the core of the product. You can bring your own API key.

  • Kind: desktop
  • Runs on: Windows
  • Runs where: cloud / hosted · on the device, offline
  • API: yes
  • Open source: yes
  • AI role: core to the product
  • Bring your own key: yes
“Mellow is a desktop companion for Windows.”
“Windows 10 and 11.”

What it works with

Integrates with Ollama. Names Claude Code, Codex and 4 more on its pages.

  • Integrates with: Ollama
  • Names: Claude Code · Codex · Gemini · +3
“Claude Code Claude Code”
“Codex”

What it offers as proof

Live, no waitlist. Try it without signing up.

  • Instant signup: yes
  • Trial asks for: nothing
“Download for Windows”

Sources

Tablif read these pages, last on 28 Sept 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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