Case wall
Jev AI Apps cases, page 2
213 public posts filed under Apps. English summaries on this page, with a link to each case.
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@dave8172 uses Jev in an affiliate-terms refresh pipeline to validate terms and extract only when a page changed, with per-page time and cost versus Haiku and Opus.
Added @typesafeai Jev to speed up data check on webpages. I run an affiliate program terms directory and for its refresh pipeline, which regularly has to update…
@trevin demo: name an object in a picture; Jev 1.14 draws a bounding box and shows latency and cost (demos.trev.in/hotdog).
Built a small demo of @typesafeai Jev 1.14 which adds image support: Where is Hotdog? 🌭 Name something in the picture and Jev tries to find it, drawing a boundi…

@danielhayesmith wires TypeSafe Jev to analyze after each sentence on a custom phone keyboard he built.
OK, I added @typesafeai Jev to analyze after each sentence in this new keyboard I've built. Pretty wild!
@kj4dh4v built the Seefood app with TypeSafe Jev image and @googlegemma. It goes beyond hotdog or not hotdog. Try seefood.verygoodproduct.company.
Built the Seefood app using @typesafeai Jev image and @googlegemma. It goes beyond hotdog and not hotdog now. Try it: https://seefood.verygoodproduct.company
@anarchyco uses Jev-style decisions (on-device Tev1) to detect basketball regions of interest, compared against YOLO + OC-SORT heuristics in a video.
Trying Jev but in a different way.... Using it now to detect Region of Interest in a basketball game and also running it on-device with Tev1 implementation inst…

@mentiss_ai ships TypeSafe Jev in Mentiss for votes/targets; 10-player test cut model costs over 60% vs older games.
I just shipped Jev from @typesafeai in Mentiss. It handles votes, targets and other non-speaking decisions; your chosen model still does the talking. In my 10-p…
@dfinke: screenshot→spreadsheet in 11s; Jev finds the table (skips chart), then LLM+ImportExcel via one PowerShell line.
Screenshot → spreadsheet in 11 seconds. One line of #PowerShell. @typesafeai Jev finds the table (skips the chart), crop → LLM extracts the rows, ImportExcel sh…

@twid put Jev 1.14 on a doorbell→Discord pipeline: person-in-frame checks hit 23/23 in ~200ms, then Box crops for captions.
Tried @typesafeai’s jev 1.14 preview on my doorbell cam’s alert-to-Discord pipeline. My old setup: Gemma 4 26B describes the frame, then DeepSeek V4.1 Flash wri…
@kmelve wired multimodal Jev box answers into Sanity so drafts auto-set image hotspot and crop from a text description.
Jev got 👀 📐🖼️ now! Multimodal Jev and a new bounding box type from @typesafeai launched today as early access aka "dreamer mode" aka `typesafe_danger_zone`. Too…
@alara_martin_ built Tab at Paradigm Frontiers: Mac autocomplete that predicts the next action with Jev and confirms in one Tempo keypress.
Had a great time at @paradigm Frontiers! I built Tab, an autocomplete for your entire Mac, with @northcalorina and @rangrejayush. It predicts your next action u…
@justmaler open-sources PromoterCat: search 10k+ subreddits for self-promo-friendly ones, classifying with Jev on Vercel.
finally able to make this completely free! you can search through 10,000+ subreddits and filter for those that allow self-promotion (+ plugin for codex / claude…
@ZubinPratap replaced airline IVR menus with a Jev+Cartesia voice sim: one sentence routes a bag claim in 368ms at 0.97 confidence.
Every time I call an airline, I multitask on something else while the IVR menu reads out its options. And every time I miss the option I wanted and have to list…
@pdurdenj ships unofficial jevkit-lint on npm and PyPI: reads Jev definitions and flags jev-1.13 failure modes with no API calls.
jevkit-lint has 636 downloads on npm and pypi. it reads jev definitions and flags jev-1.13 failure modes. no api calls. npm https://www.npmjs.com/package/jevkit…
@_aj Day 2 at Grep: agents research with frontier models, then Jev picks against your criteria with calibrated confidence.
Every day this week, we're launching a new feature @GrepdotAI to help you automate the work that's slowing down your business. 𝗗𝗮𝘆 𝟮: 𝗗𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗼𝘂𝘁𝗽𝘂𝘁𝘀 𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗯…

@jessethanley screens PostShiba sign-ups after hours with Exa plus TypeSafe Jev to keep abuse down while still letting real companies in.
So we've opened up sign-ups to PostShiba outside of biz hours and to keep abuse down I've added a screening that uses a combo of @ExaAILabs and @typesafeai Jev…
@heyona_ai shipped Ask Ona Pro cards: type a to-do, recurring task, or meeting and Jev turns the bar into an add-ready card.
Ask Ona now does what you type. Type a to-do, a recurring task or a meeting, and the bar turns into a ready card. Enter adds it. Esc asks Ona instead. Live for…
@odinachidavid shipped JevChess: 3D browser chess vs TypeSafe Jev (Beginner/Pro/Legendary), free, open source.
I built JevChess ♞: realistic 3D chess in your browser vs Jev, @typesafeai's decision model. Beginner, Pro or Legendary. Works on your phone. Free, no sign-up.…
@MalayVasa built text-to-screenshot: say what you want and a crosshair grabs it, powered by Jev 1.14.
text-to-screenshot just say what you want and the crosshair goes and gets it. built with jev 1.14 from @typesafeai
@pablositooo open-sources Last Shelter, a 3D defense game where Jev classifies and code decides; 0 humans shot in sims.
I built Last Shelter, a 3D defense game, with Claude Opus 5.5. An AI ( JEV by @TypeSafeAI ) classifies, the code decides. 0 humans shot across thousands of simu…

@TripoliEnzo shipped a free open-source visual builder for TypeSafe Jev: compose Choice/Score/Noul, export JSON/cURL/TS for /v1/systemone.
I built a free, open-source builder for @typesafeai ‘s Jev. Compose Choice / Score / Noul questions visually, add {{parameters}}, get the exact JSON for /v1/sys…
@thepericulum says the GC AI eng team ran a one-day hackathon with TypeSafe Jev and produced 38 projects/experiments, sharing demos in a thread.
Last week the GC AI eng team paused work for the day to do a hackathon seeing what we can build with @typesafeai Jev 38 projects and experiments later, here are…
@caseytraina built a macOS Spotlight replacement with Jev that searches apps and can run actions across apps.
Apple spotlight search has been broken for months now so I built a new one using Jev Not only does it work for application search but it can also perform any ac…

@soderlind built Jev Mail Triage for Proton Mail: local spam and phishing checks via Proton Bridge, dry-run by default.
Less spam. More inbox. 📩 I built Jev Mail Triage for Proton Mail: spam + phishing detection powered by @typesafeai´s Jev through Proton Bridge. Dry-run by defau…

@davert shipped decision-based testing in CodeceptJS so Jev can assert outcomes that are hard to express in code.
In latest release of @CodeceptJS we introduced a new approach of decision-based testing using Jev It is not always possible to express in assertion code the des…