Classification & Routing

Claude Code hook and skill (German docs) where Jev picks the cheapest sufficient Claude tier and whether to delegate to a subagent.

Web app that sorts large playlists by each song's main singing language using Jev, in batches of 100 with four in parallel.

Support-ticket triage pipeline where Jev scores every ticket and Python decides whether a general LLM should write a reply.

Guide and small prototype for using Jev with Herdr to route tasks to coding agents like Claude, Codex and Hermes under code-owned policy.

Resume knockout tool: deterministic date math and hard gates first, then a Jev decision gate, producing disqualify or advance verdicts.

CLI that asks Jev which AI app should handle a task (Claude, ChatGPT, Cursor or Antigravity), then opens it and pastes the prompt.

Open-source LiteLLM-based router where clients send one model id and Jev picks which model serves each request.

Neovim intent router: Jev classifies an AI command as read file, edit code, run command or general question and dispatches it.

Databricks App that uses a Jev Choice over named routing options to pick which Foundation Model endpoint answers each message.

Two beginner Python apps using Jev: a message sorter and a support ticket router that send uncertain items to human review.

Routes each subagent task to the cheapest model smart enough for it, using Jev to rate task difficulty from low to max.

Creator inbox sorter: Jev answers five questions per comment or DM and code decides to notify, draft, like, hide, archive or escalate.

Go CLI that asks Jev each message's category, urgency and frustration, sorts by urgency and lists low-confidence items for review.

Local-first, outcome-aware model router for coding harnesses that picks a capability tier per task with Jev and learns from history.

Python sandbox turning Jev issue-category and reproduction judgments into testable routing proposals, with offline replay.

Text-to-SQL experiment where Jev answers typed questions about the request and code assembles the query, so the model never writes SQL.

.NET 10 and React 19 ticket triage where Jev answers five typed questions in one call and .NET business rules make the final routing.

CLI wrapper that, on an unknown subcommand, asks Jev which documented subcommand you meant by intent rather than spelling.

Launchers for Claude Code and Codex that use Jev to pick a model tier for each new user turn while keeping native tools.

Grok Build fork where Jev decides once per turn which tools the chat model needs, cutting cost 14-40% in the author's tests.

OpenCode V2 plugin that asks Jev if a prompt is deterministic and, if so, skips chain-of-thought with temperature 0 and a short answer.

Offensive-security triage agent giving typed judgments on exploitability, impact and next attack path, gated by validators.

Router that asks Jev or another classifier how much reasoning effort each coding-agent step needs, without breaking the prompt cache.

SAP S/4HANA proof of concept that sends anonymised purchase-order risk indicators to Jev and classifies orders to release, approve or block.

Resume-fit platform where Jev scores six factual dimensions and returns KILL, FIX or SHIP before Claude adapts a resume.

MCP server and Claude Code plugin that files each captured note with one Jev request deciding kind, project, action and duplicates.

Experimental task router that uses Jev, skill profiles and environment checks to send requests to a rule, a skill or a large model.

Home Assistant conversation agent that resolves commands from one System One call with a fan-out of typed questions, asking when unsure.

Data-incident router and use-case guide: registry facts first, then Jev Choice, Score and Noul with confidence-gated human review.

Rails engine for voice and typed commands: define actions in a Ruby DSL and Jev picks the matching command or page control.