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bun

Use Bun instead of Node.js, npm, pnpm, or vite. Provides command mappings, Bun-specific APIs, and development patterns.

90

2.02x
Quality

86%

Does it follow best practices?

Impact

99%

2.02x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Evaluation results

98%

70%

Lightweight Inventory Tracker API

Bun HTTP server and SQLite APIs

Criteria
Without context
With context

Uses Bun.serve()

0%

100%

No express import

0%

100%

Uses bun:sqlite

0%

100%

No better-sqlite3

0%

100%

No dotenv usage

0%

100%

.env file present

100%

100%

Routes object pattern

0%

100%

Typed method handlers

0%

100%

No node:fs readFile/writeFile

100%

100%

Bun.file() for file I/O

100%

100%

JSON responses

100%

80%

100%

35%

File Processing Utility with Tests and CI Pipeline

Bun test module and shell commands

Criteria
Without context
With context

bun:test import

100%

100%

No jest/vitest import

100%

100%

Uses test() function

100%

100%

bun test in pipeline

100%

100%

bun build in pipeline

100%

100%

Bun.file() for reading

0%

100%

Bun.file() for writing

0%

100%

No node:fs imports

0%

100%

No execa import

100%

100%

Tests all three functions

100%

100%

100%

44%

React Task Dashboard (Full-Stack)

Bun full-stack frontend setup

Criteria
Without context
With context

HTML file imported

0%

100%

HTML served via routes

0%

100%

No Vite dependency

100%

100%

No webpack/esbuild dep

100%

100%

bun --hot dev script

100%

100%

app.tsx uses .tsx extension

100%

100%

Typed API route handler

0%

100%

No express import

100%

100%

index.html loads .tsx

100%

100%

Development config present

0%

100%

Repository
brianlovin/claude-config
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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