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CommunityTools & Integrations28 starsVerified 2026-09-22

Sniff Test

A prose linter for Markdown and plain text that runs countable regex rules locally and, only after consent, sends single paragraphs to Jev for judgment rules like restating closers and stacked hedging.

Category
Tools & Integrations
Published by
Community
Author
DanRWilloughby
Added
2026-09-22
Tagscommunitytypescriptcliclaude-codewriting

Highlights

  • Countable rules are regular expressions that run offline; judgment rules send one paragraph at a time to a hosted Jev model and return one probability per rule.
  • The default ruleset has fifteen rules, five of them marketing-only, and a .snifftest.yaml can extend and override rules by id.
  • A reading between 0.4 and 0.6 is reported as no judgment and never becomes a flag or a pass; countable flags always score 1.00.
  • Exit codes separate clean (0), flagged (1), tool failure (2), and missing consent for judgment rules (3).
  • Distributed via npm with a Claude Code plugin, pre-commit hook, and GitHub Action, and it never rewrites text.

Quickstart

bash
npm install --global snifftest
snifftest check --dry-run draft.md

Watch out

MIT-licensed. Needs Node.js 20+; judgment rules require TYPESAFE_API_KEY and explicit consent, and the author's published comparison uses a small seeded corpus with some rules tuned on the same seeds.

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From the community

Posts from builders shipping with Jev right now.

Follow @typesafeai

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Diogo Almeida
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After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x

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@trycua

1/ Introducing CUA-S1: a family of System One Models, small, specialized, and built for computer use. Today we're open-sourcing CUA-S1-FORMS, the first in the family: github.com/trycua/cua

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思维怪怪
思维怪怪
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Jason Zhu
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