Laying out the streets…STEP 1 OF 3

WaterSheep · Office #39,290

The open-source alternative to Jev

In the Making a hard decision neighborhood (Personal). In town since 14 Oct 2026.

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

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What Tablif read on WaterSheep's site

What it is

Calls itself “decision model”.

  • Calls itself: decision model
“A decision model that returns calibrated answers to yes/no, choice, score and multi-label questions.”

Where it puts itself

Positions itself as an alternative to Jev.

  • Alternative to: Jev
“The open-source alternative to Jev”

What it costs

A free tier, free forever.

  • Free plan: free forever
“Open weights, Apache 2.0, free.”

Who it sells to

Sells to developers. In English.

  • Sells to: developers
  • Languages: English
“Python package”
“English only.”

How it runs

A command-line tool and web app for Windows. Runs locally and works offline. Hosted in the cloud. Distributed through the npm. Offers an API. Open source. AI is the core of the product.

  • Kind: cli · web
  • Runs on: Windows
  • Runs where: cloud / hosted · on the device, offline
  • Distributed via: npm
  • API: yes
  • Open source: yes
  • AI role: core to the product
“Command line: watersheep --model samratduttaofficial/WaterSheep”
“Run it as a local server”

What it works with

Integrates with Jev and TypeSafe. Replaces Jev. Built on Qwen3.5-4B and answerdotai/ModernBERT-base.

  • Integrates with: Jev · TypeSafe
  • Replaces: Jev
  • Built on: Qwen3.5-4B · answerdotai/ModernBERT-base
“Qwen3.5-4B”
“TypeSafe”

What it offers as proof

Live, no waitlist. Publishes docs.

“README.md -> https://github.com/SamratDuttaOfficial/WaterSheep/blob/main/README.md”

Sources

Tablif read these pages, last on 13 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.

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