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@kojihq/core

v0.1.0-beta.10

Published

Core types and parsers for koji-lens (Claude Code local usage analyzer)

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

ryoki.etoryoki.eto

Keywords

claude-codejsonlanalyticskoji-lens

Readme

@kojihq/core

npm version npm downloads license

Core types and parsers for koji-lens — a Claude Code local usage analyzer.

This package is re-exported by the @kojihq/lens CLI. You can depend on it directly if you want programmatic access to the parser, aggregation, and pricing logic.

Documentation

Install

pnpm add @kojihq/core

Requires Node.js >= 22.

What's here

  • JSONL parsing with zod: parseRecord, ClaudeCodeRecordSchema
  • Per-session aggregation: analyzeFile, analyzeDirectory, analyzeDirectoryCached
  • Pricing table (provisional, Opus 4.7 / Sonnet 4.6 / Haiku 4.5): priceFor
  • Log path detection: defaultClaudeLogDir, findJsonlFiles
  • Formatting helpers: renderSummary, renderSessionBlock, formatUsd, formatJpy, formatDuration
  • Config store (~/.koji-lens/config.json): loadConfig, setConfigValue
  • SQLite cache layer via better-sqlite3 + drizzle-orm: openCacheDb, upsertSessionCache, analyzeDirectoryCached

Status

Beta. APIs may change before 1.0. See the roadmap.

Changelog

リリース履歴は GitHub Releases を参照してください。

主要なリリース:

  • v0.1.0-beta.2 — 最初の安定 β（cache、--no-cache、pricing.json 外部化）

License

MIT