Jev Review

A small code-review workflow built with TypeSafe Jev. It can review a Git diff or scan a complete codebase, follows the strongest structured signals through focused model calls, and presents the result in a quiet local dashboard.

How It Works

The reviewer keeps orchestration in code and uses Jev for bounded judgments:

Noul risk matrix
  -> Choice + Score file profiles
  -> Choice evidence selection
  -> Choice mechanism classification
  -> Score severity
  -> conditional Choice reviewer routing

• Exposes separate change-review and complete-codebase entry points.
• Uses changed or related tests as context when judging test gaps.
• Screens correctness, security, reliability, compatibility, and test coverage.
• Selects concrete diff hunks or source regions before scoring impact.
• Uses structured hints, counterexamples, and explicit decision boundaries.
• Applies thresholds and workflow policy in code.
• Shows large reports in collapsible dashboard sections.
• Binds the dashboard to 127.0.0.1 and never serves environment files.

Quick Start

Requires Node.js 24+, Git, and a TypeSafe API key.

npm install
cp .env.example .env
# Add TYPESAFE_API_KEY to .env

# Review the current Git diff
npm run review:changes:save -- /path/to/git/repository

# Or scan every non-ignored source file under a scope
npm run review:codebase:save -- /path/to/git/repository-or-package
npm run dashboard

Open http://127.0.0.1:4317.

Commands

Command	Purpose
npm run review:changes -- <path>	Print a current-diff review as JSON
npm run review:changes:save -- <path>	Save a current-diff review for the dashboard
npm run review:codebase -- <path>	Print a complete codebase scan as JSON
npm run review:codebase:save -- <path>	Save a complete codebase scan for the dashboard
npm run dashboard	Start the local dashboard
npm run check	Typecheck, verify dependency flow, and syntax-check the dashboard client

Architecture

Everything lives under src/, arranged in layers that only depend downward:

src/
  domain/      config.ts, types.ts, patch.ts   shared policy, report shapes, diff parsing
  adapters/    git.ts, repository-files.ts     change and complete-source discovery
               report-store.ts                 atomic report save/load
  review/      changes.ts, codebase.ts          mode-specific workflows
               *-judgments.ts, workflow.ts     Jev calls and shared staged orchestration
  cli/         review-*.ts, save-*.ts           explicit mode entry points
  dashboard/   server.ts, public/              local-only HTTP server and the plain client

Imports point toward lower layers only:

{ cli, dashboard } -> review -> adapters -> domain

scripts/check-dependencies.ts fails npm run check on any upward import, any import between cli and dashboard, or any cycle.

Current Scope

This is an experiment in composing fast typed judgments into a review workflow. It does not yet integrate compiler diagnostics, static analyzers, repository indexing, or generated explanations. Findings are review prompts, not proof of a defect.

License

MIT