User repository on GitHub
- Forks
- 1
- Last pushed
- Updated Oct 2026
Repo stats from the GitHub API, cached Oct 2026.
Jev directory
CommunityJev Tools & CLIs
Jev Pages
A local app that reads a few lines of notes about your product and lets Jev pick its way to a finished landing page: Jev never writes text, it only chooses between options, and code builds the page from those picks.
- Stars
- 12
- Language
- HTML
- License
- MIT
- Reading time
- 2 min
- Published by
- Community
- Author
- sagapranav
- Last verified
- Oct 2026
- Languages
- JavaScriptPython
- Platforms
- Browser
- Capabilities
- Open sourceRuns locallyRequires API key
Highlights
- Every question is a pick from fixed options or a yes/no, asked in a fixed order across notes, design and finish.
- Click any choice and Jev re-answers the design step around it in about 0.2 s.
- python3 serve.py opens localhost:8787; only Python 3 is needed, and it works without a key via an offline preview.
- Photos, looks, colours and example pages are plain JS data files that can be extended in one line.
- Your Jev key stays in your browser and only reaches the Jev API through serve.py.
Quickstart
bash
python3 serve.pyWatch out
Grounded on the repository README and GitHub metadata captured 2026-10-15; the README publishes no quality or accuracy benchmarks for the generated pages beyond the ~0.2 s re-answer time, and design output depends on the fixed option sets shipped in the data/ files.
Questions about this entry
Short answers drawn from the linked project or page.
Type a few lines about your product and a landing page designs itself as you write. Jev picks what the notes are about, what the page should say, and one choice for each layer of the design; code then builds the page from those picks.
No. Jev never writes text; it only picks between options, including which word of the headline gets the emphasis. The README states every question is a pick from fixed options or a yes/no.
Run python3 serve.py; it opens http://localhost:8787. There is nothing to install beyond Python 3, and on a Mac you can also double-click Jev Pages.command.
For the real decisions, yes: click 'add Jev key' at the bottom left and paste your key. Without a key the page still works using a simple offline preview, and the key stays in your browser, reaching the Jev API only through serve.py.
In three stages: reading the notes (headline, points, facts, name), designing the page (headline, subheadline, look, light, depth, type, motion, colour rhythm, layout, imagery, ending), then finishing by picking the emphasised word of the headline.
Yes. The photo library and photo topics live in data/photos.js, looks in data/looks.js, product colours in data/colours.js and example pages in data/examples.js; the README says a photo can be added with one line.
Click any choice and Jev re-answers step 2 around it in about 0.2 s, per the README. That figure is the project's own and covers re-answering a design step, not the time to build the finished page.
Reactions & coverage
Posts, threads, and videos about this entry from around the web.
X: Text-to-screenshot (Malay Vasa)
X: Google's MediaPipe Decision Maker, tested in the browser
X: Playwright CLI + Jev vs Playwright MCP
X: jev-ultrafast splits every browser decision into operation, target and value. JEV passed 18,000 stars in its…
More Jev resources like this
A schema-guided document-to-graph pipeline: local parsing feeds entity mentions and bounded candidate pairs to Jev, which chooses among closed-set relations, and every edge lands as proposed, review, or rejected with page-level evidence.
Jev Tools & CLIs#community#catalog-import#madewithjev
Community
chenmingtang830/jevgraphPython
chenmingtang830/jevgraphPythonA zero-label dining decision web app built on Jev's System 1 probabilistic decisions: type a plain-language craving like I got soaked and want hot soup, and it answers with a decisive pick, a two-way duel, a reasoned impasse, or a blind box.
Jev Tools & CLIs#community#catalog-import#madewithjev
Community
haoxiangxia/fork-castJavaScript
haoxiangxia/fork-castJavaScriptA private Mac voice diary: Parakeet transcribes your voice on-device, TypeSafe Jev splits each capture into separate thoughts and files them into Notion as notes, tasks and reminders, and nothing is saved until you approve it.
Jev Tools & CLIs#community#catalog-import#madewithjev
Community
sgaabdu4/captureDart
sgaabdu4/captureDartCtrl+F for questions: an open-source Chrome extension that splits a page into passages, has Jev score them against your question in parallel — 8 passages per request — and jumps to the ones that answer it. Measured at 0.4 to 0.9 seconds and $0.0005 to $0.007 per search.
Jev Tools & CLIs#community#catalog-import#madewithjev
Community
eduardoalba00/smart-findJavaScript
eduardoalba00/smart-findJavaScriptOpen-source tool that automatically optimizes the instructions and decision criteria of TypeSafe Jev Choice definitions from labeled data, searching with EvoPrompt or GEPA and scoring candidates with a normalized Brier score.
Jev Tools & CLIs#community#catalog-import#logicrw
Obsidian plugin that searches a vault locally and offline with BM25 and no API key, then reranks the top candidates with Jev only after you approve exactly what gets sent. The README reports nDCG@10 rising from 0.53 to 0.88 on 120 queries.
Jev Tools & CLIs#community#catalog-import#madewithjev
Community
jh1373/jev-searchJavaScript
jh1373/jev-searchJavaScriptFrom the Jev guides
Original write-ups on what this entry is for.
From the Jev AI model community
Posts from builders shipping with Jev right now.