classifier.dev
classifier.dev is now outperforms jev and is free. It is ranked #1 on the Dev Radar, in AI dev tools, first seen 16 h ago and shared in 17 posts (339k views).
What classifier.dev says about itself
Zero-shot text classification over plain HTTP. No API key, no account.
classifier.dev # classifier.dev zero-shot text classification over plain HTTP — no API key, no account [ home ] [ benchmark ] [ openapi.json ] [ skill.md ] [ llms.txt ] [ github ] ## Try it curl https://classifier.dev/spam,not+spam/Win+a+free+iPhone spam [ copy ] ## Install the CLI npm i -g classifier-dev [ copy ] Then sort a file, one label ⇥ confidence ⇥ text line per input, in input order — a thousand lines a request, and rows appear as they land: classify bug,feature,praise < feedback.txt classify relevant,"not relevant" --review 0.7 < snippets.txt # only the unsure ones [ copy ] ## Connect your agent [ Claude Code ] [ Codex ] [ Cursor…
What people said about classifier.dev on X
https://classifier.dev now outperforms jev and is free go nuts guys
— @michael_chomsky, 8 h ago · 4k likes · see the post
introducing free classification for personal agents classifier improves the capability and performance of all agents i've been sitting on this project for months, but it never felt quite good enough to release, until today http://classifier.dev/ lmk if you or your agents have feature requests
— @michael_chomsky, 16 h ago · 154 likes · see the post
we now gave a cli! classification should be free and easy
— @michael_chomsky, 4 h ago · 108 likes · see the post
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classifier.dev in numbers
- Rank on the Dev Radar: #1 of 1225
- Shared in 17 posts by 4 accounts: @michael_chomsky, @mynameisyahia, @Kyrannio, @altryne
- 339k views on those posts
- First seen 16 h ago, last shared 2 h ago
- Pricing seen by Jev: free
- Market: AI dev tools
FAQ
What is classifier.dev?
now outperforms jev and is free It was first shared on X 16 h ago and is ranked #1 on the Dev Radar.
Is classifier.dev free?
Yes, it is free to use.
Who shared classifier.dev?
4 accounts on X, including @michael_chomsky, @mynameisyahia, @Kyrannio, in 17 posts totalling 339k views.
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 11.2k posts from 4.9k X accounts over the last 21 days, 1.2k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 16:08 UTC. Full method.