Jev use cases directory
A public catalogue of real Jev use cases. Each row is a shipped job: classification, browser agents, guardrails, extraction, or retrieval, with the cost and latency the builder published.
Published Jev use cases
| Save | Use case | Pattern | Primitive | Source |
|---|---|---|---|---|
Jev classification scores Sarvagya's Backdoor candidate against 400 companies in 12 seconds Ask Jev how well the candidate fits each company job, and whether it mismatches the profile. | Classification | NoulScore | Sarvagya Kulshreshtha | |
Jev classification scores 700 Gojiberry outreach messages for performance and mismatch Ask Jev how each personalised outreach message would perform, and whether it mismatches the lead. | Classification | NoulScore | Romàn | |
Jev dimension scores reach 0.9076 on Japanese NLI Ask Jev either one direct question per row or 12 to 14 scored dimensions, then fit local weights on the cached scores. | Research | ChoiceNoulScore | Agent Journal | |
Jev classification scores fallacies on the timeline in SmalltownRobot's Brave extension Ask Jev how fallacious this on-screen post is. | Classification | Score | SmalltownRobot | |
Jev classification filters slop as you scroll in Robin Bilgil's feed Ask Jev whether this scrolling post is slop. | Classification | Score | Robin Bilgil | |
Jev classification in Ohans Emmanuel's Abide coding-agent rules Ask Jev how this item should be scored in Abide coding-agent rules. | Classification | Score | Ohans Emmanuel | |
Jev classification gates an offline research step in Otto's agent Ask Jev whether this offline research step should proceed. | Classification | Score | Otto | |
Jev classification in Nico More's Backlink outreach scoring Ask Jev how this item should be scored in Backlink outreach scoring. | Classification | Score | Nico More | |
Jev classification in alaska's Choice versus Noul trolley dilemmas Ask Jev how this item should be scored in Choice versus Noul trolley dilemmas. | Classification | Score | alaska | |
Jev classification in Parth's Chrome Dino with live decision scores Ask Jev how this item should be scored in Chrome Dino with live decision scores. | Classification | Score | Parth | |
Jev classification in corent's Corent model routing Ask Jev how this item should be scored in Corent model routing. | Classification | Score | corent | |
Jev classification in Nesan Selvan's Every Pac-Man move chosen by Jev Ask Jev how this item should be scored in Every Pac-Man move chosen by Jev. | Classification | Score | Nesan Selvan | |
Jev classification in Szymon Chmal's Flappy Apex plays itself Ask Jev how this item should be scored in Flappy Apex plays itself. | Classification | Score | Szymon Chmal | |
Jev classification triages incidents in Box's workflow Ask Jev how this incident should be triaged. | Classification | Score | Box | |
Jev classification scores an eval case in Nick DeJesus's Jevals Ask Jev whether this eval case should pass. | Classification | Score | Nick DeJesus - Former Unpaid CTO @BTPipeline | |
Jev classification in Imon Roy's Jevsume resume feedback Ask Jev how this item should be scored in Jevsume resume feedback. | Classification | Score | Imon Roy | |
Jev classification scores a LinkedIn post in iamrobinvv's viral meter Ask Jev how this LinkedIn post should be scored. | Classification | Score | iamrobinvv | |
Jev classification scores prompt difficulty in Kevin Grajeda's composer Ask Jev how difficult this prompt is before send. | Classification | Score | Kevin Grajeda | |
Jev classification in Peter Wang's Quality checks for physical-AI action labels Ask Jev how this item should be scored in Quality checks for physical-AI action labels. | Classification | Score | Peter Wang | |
Jev classification in arjun's Rank every Pokémon by any question Ask Jev how this item should be scored in Rank every Pokémon by any question. | Classification | Score | arjun | |
Jev classification in Sasha's Recipe scoring on five dimensions Ask Jev how this item should be scored in Recipe scoring on five dimensions. | Classification | Score | Sasha | |
jevcal keeps Jev answers only above a measured confidence threshold Ask Jev each labelled Choice, Noul, or Score, then keep the answer only when its confidence meets the compiled threshold. | Classification | ChoiceNoulScore | Abhishek Kothari | |
Jev turns 2,000 wine notes into CatBoost features at 1.77 RMSE Ask Jev Score and Noul questions that turn tasting notes into numeric features for CatBoost. | Research | NoulScore | TypeSafe | |
Jev scores jailbreak and harm on inbound and outbound LLM messages Ask Jev Noul questions such as jailbreak, harmful request, medical advice, and self-harm, plus a harm Score, on every inbound and outbound LLM message. | Guardrails | NoulScore | TypeSafe | |
13 Jev questions on the GDPR Wikipedia article in one request Ask Jev eight Nouls, two Choices, and three Scores on the GDPR Wikipedia article in one request instead of 13 singles. | Research | ChoiceNoulScore | TypeSafe | |
Jev classification judges a question on Wayne Sutton's Ask Jev Ask Jev how this visitor question should be judged. | Classification | Score | Wayne Sutton | |
Jev classification in Niaz Morshed's Jev-review feedback for coding agents Ask Jev how this item should be scored in Jev-review feedback for coding agents. | Classification | Score | Niaz Morshed | |
Jev classification gates npm install scripts in Hemanth.HM's pkg-gate Ask Jev the intent Choice, threat Score, secret Noul, and remote-exec Noul for this npm lifecycle script. | Guardrails | ChoiceNoulScore | Hemanth.HM |