Jev in production › SDKs and workflow integrations

jevcore

TypeScript packages that give DeepSeek Harness and any MCP host three Jev tools for typed yes/no, choice and ranking decisions, plus opt-in safety and context gates; the provider stays an offline mock until a live key is set.

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The source publishes no measured number.
Use
SDKs and workflow integrations
Industry
Developer tools
Form
Open-source tool
Stage
In production
Plugs into
DeepSeek Harness
Listed
2026-09-22
Found via
github
Repository
PerryLink/jevcore
Stars
106
Forks
1
Last push
2026-10-09
Language
TypeScript
License
Apache-2.0

The README opens with

Jev is not a chat model. It answers typed questions — noul (yes/no), choice, score — and returns calibrated probabilities. It does not write prose, and asking it to is a category error. This project gives an agent exactly that surface, and nothing more.

📖 Ecosystem knowledge base — measured data, not marketing: plugin development guide · plugin-selection data · maintenance criteria.

这个插件是 DSH 插件家族的一员(40+ 个,全部 Apache-2.0)。如果你在用,给个 star —— 它不会解锁任何功能,但会让下一个人在搜索里更容易找到它。

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For the project's own README, linking back here:

Listed in Jev in production

Also used for sdks and workflow integrations