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System One

Chat Seek

A VS Code extension that finds past Claude Code, Codex and OpenCode conversations from a plain-language description, using a local Laya model to rerank the keyword search results.

Chat Seek demo
Image from github.com

fstandhartinger/chat-seek-vscode on GitHub

Stars
67
Forks
10
Language
JavaScript
License
MIT
Last push
21 Sep 2026

Read from GitHub on . Counts change daily.

How it uses Jev

const result = await model.systemOne(
  { search: query.slice(0, 500), candidate: focusExcerpt(item.record.text, query, 550) },
  { match: { type: 'score', instructions: 'How well does candidate match the remembered chat described in search?', criteria: ['Unrelated to the search description', 'Only a passing mention of the topic', 'Discusses the same project or task', 'Direct evidence this is the conversation being sought'] } }
);
const semantic = result?.answers?.match?.score;
if (typeof semantic === 'number' && Number.isFinite(semantic)) {
  item.semantic = semantic;
  item.score = semantic * 6 + Math.min(item.lexical, 10) * 0.25;
}

View in src/search.js

Open on GitHub

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