jev.page (this 101)
Independent educational site
Covers. Ten-lesson path, official docs restated, harvest log, labeled ecosystem.
Watch for. Not TypeSafe. Primary CTA is the 101, not a product signup form.
Public tutorials · labeled
Every beginner Jev page we can find
jev.page is one 101. Completeness means mapping the others instead of pretending they don’t exist. Official docs win on conflict.
TypeSafe docs ↗
TypeSafe AI
Covers. Source of truth: primitives, models, API, SDKs, cookbooks, jaggedness.
Watch for. Prefer this over any 101, including this one, when they disagree.
Flavio Copes deep dive ↗
Flavio Copes · Sep 17
Covers. Long 101: primitives, Vercel SDK, jaggedness, early demos.
Watch for. Author: console access, not in production yet.
DEV.to · How to Use Jev ↗
Valyu · fetched Sep 20
Covers. Five patterns plus a first-48-hours survey.
Watch for. Builder numbers stay with the builders.
jevaiguide.com API notes ↗
jevaiguide.com · live calls Sep 19
Covers. HTTP shapes, errors, jev-1.13 without a patch is unknown.
Watch for. Their test log, not a TypeSafe table.
Refix Python tutorial ↗
Neil Agarwal · Sep 18
Covers. Sync vs async TypeSafeClient; routing stays in Python.
Watch for. Language tutorial, not official SDK docs.
Refix TypeScript quickstart ↗
Neil Agarwal · Sep 18
Covers. Inferred answer types and confidence-aware ticket routing.
Watch for. Language tutorial, not official SDK docs.
MrJev getting-started ↗
mrjev.com
Covers. Playground, both SDKs, pin the dotted model ID.
Watch for. Prefer official docs on conflict.
jevtypesafeai.com how-to-use ↗
jevtypesafeai.com
Covers. Independent curl first-call.
Watch for. Overlaps official quickstart.
AY Automate use-case map ↗
Adel Dahani · Sep 19
Covers. Seven-pattern rewrite of official buckets.
Watch for. Author has not used Jev on client work.
Vercel KB · classify, route, score ↗
Vercel · fetched Sep 20
Covers. AI SDK evaluate, boolean = Noul, mock tests, Gateway provider.
Watch for. 32k / ZDR / type: boolean are Gateway fields. Official Noul stays noul.
jevaiguide.com JavaScript SDK ↗
jevaiguide.com · ran 0.6.0 on Sep 19
Covers. noul / choice / score helpers, usage object, Score array change.
Watch for. Their live log, not TypeSafe. Prefer official changelog on conflict.
Jev + Pi tool-call gate ↗
jomatsu · Sep 17
Covers. pi-jev-auto-mode: fail-closed bash/write/edit gate, 18-command threshold notes.
Watch for. One author’s measurements. Not a TypeSafe bench.
Refix · Jev for AI agents ↗
Neil Agarwal · Sep 18
Covers. Router / tool picker / guardrail / escalate. Not the planner. Not an ACL.
Watch for. Teaching rewrite of official patterns. Prefer TypeSafe cookbooks on conflict.
Vercel · Jev in an agent loop ↗
Vercel · fetched Sep 20
Covers. Who owns interpret / propose / permission / execute. eve specialist routing.
Watch for. Platform pattern. Jev still cannot run the tool.
Vercel · eve auto-approve with Jev ↗
Vercel · fetched Sep 20
Covers. approval: auto() → clear/caution Choice. Fail-closed to a human.
Watch for. eve helper, not a TypeSafe product.
Refix · What is Jev? ↗
Neil Agarwal · Sep 18
Covers. System One vs LLM JSON mode. Overlaps this 101’s first lessons.
Watch for. Teaching explainer. Prefer official docs on conflict.
Refix · confidence in production ↗
Neil Agarwal · Sep 18
Covers. Risk-based thresholds, pin versions, failed calls have no confidence.
Watch for. Teaching rewrite of official confidence.md.
Elixir Forum · TypeSafe SDK ↗
nshkrdotcom · Sep 18–20
Covers. Community Elixir client plus a note that ReqLLM added evaluate.
Watch for. Not official. Prefer docs.typesafe.ai for the request shape.
CopilotKit · Jev generative UI ↗
CopilotKit · fetched Sep 20
Covers. Prepared-panel Choice + candidate Scores; AG-UI render. OpenAI only off-catalog.
Watch for. Platform recipe. Jev still does not generate HTML.
json-render · Jev (experimental) ↗
json-render.dev · fetched Sep 20
Covers. Catalog candidates → Spec. Jev cannot invent missing prose. Unreleased APIs.
Watch for. Pin exact versions. Gateway typesafe-ai/jev, not TypeSafe defaults.
LlamaIndex Jev packages ↗
WiktorB2004 · Sep 18
Covers. Selector (fail-closed) and rerank (one pair per call, fail-open).
Watch for. Community plugins. Prefer official rerank cookbook on conflict.
jevaiguide.com Python SDK ↗
jevaiguide.com · ran 0.7.0 on Sep 19
Covers. response_model, exception table, pip-mirror gotcha.
Watch for. Their live log, not TypeSafe. Prefer official retries.md on conflict.
Zenn · Jev とは何か ↗
siam_works · fetched Sep 20
Covers. Japanese restatement of official card, limits, and third-party checks.
Watch for. Teaching essay. Prefer official docs on conflict.
Zenn · クライテリア・エンジニアリング ↗
karamage · fetched Sep 20
Covers. Author frames writing criteria as the new skill vs prompt engineering.
Watch for. Author’s term, not a TypeSafe product name.
Zenn · Tetris Jev vs Haiku ↗
yrd · fetched Sep 20
Covers. Author race: Jev vs Claude Haiku 4.5 on Tetris. Code enumerates moves; Jev picks.
Watch for. One author’s bench. Not a TypeSafe table.
Paper Compute · What is Jev? ↗
Paper Compute · fetched Sep 20
Covers. Jev supplies a routing signal; a gateway still owns the path and policy.
Watch for. Independent explainer. Not TypeSafe.