SemIf
SemIf is Run typed option logits and autoregressive JSON locally with open models and WebGPU.. It is ranked #389 on the Dev Radar, in AI dev tools, first seen 1 days ago and shared in 1 post (751 views).
SemIf — local decisions in your browser Independent research project. Formerly called OpenJev. Not affiliated with or endorsed by TypeSafe. No infringement is intended. SemIf Semantic ifs from open models, in your browser. Unsloppify site A live, local experiment Decision model in your browser. A local model can either read probabilities for your allowed options without decoding them, or write the same kind of distribution token by token. Pick a size, run both on your own GPU, and measure the difference. browser only no backend your timings 1.56 GB model celebration There is no waitlist! Just try it out ↓ MiniCPM5 2B is selected by default.…
What people said about SemIf on X
On the Jev waitlist? You can try the open-source version right now: https://openjev.com
— @alaymanguy, 1 days ago · 7 likes · see the post
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SemIf in numbers
- Rank on the Dev Radar: #389 of 1353
- Shared in 1 post by 1 account: @alaymanguy
- 751 views on those posts
- First seen 1 days ago, last shared 1 days ago
- Pricing seen by Jev: open source
- Market: AI dev tools
FAQ
What is SemIf?
Run typed option logits and autoregressive JSON locally with open models and WebGPU. It was first shared on X 1 days ago and is ranked #389 on the Dev Radar.
Is SemIf free?
It is open source.
Who shared SemIf?
1 account on X, including @alaymanguy, in 1 post totalling 751 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. 12.2k posts from 4.7k X accounts over the last 21 days, 1.4k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 18:06 UTC. Full method.