bundle-analysis

Agent Skills › pingdotgg/t3code › bundle-analysis

bundle-analysis

GitHub

用于测量前端代码包大小、对比不同版本或特定文件的构建差异、分析模块组成及依赖关系，并清理比较状态的工具。

.repos/effect-smol/.agents/skills/bundle-analysis/SKILL.md pingdotgg/t3code

Trigger Scenarios

测量当前代码包体积对比两个版本的包大小差异分析包内模块和依赖组成

Install

npx skills add pingdotgg/t3code --skill bundle-analysis -g -y

More Options

Non-standard path

npx skills add https://github.com/pingdotgg/t3code/tree/main/.repos/effect-smol/.agents/skills/bundle-analysis -g -y

Use without installing

npx skills use pingdotgg/t3code@bundle-analysis

指定 Agent (Claude Code)

npx skills add pingdotgg/t3code --skill bundle-analysis -a claude-code -g -y

安装 repo 全部 skill

npx skills add pingdotgg/t3code --all -g -y

预览 repo 内 skill

npx skills add pingdotgg/t3code --list

SKILL.md

Frontmatter

{
    "name": "bundle-analysis",
    "description": "Bundle analysis. Use when measuring current bundle size, comparing stable or selected fixtures, inspecting composition, or cleaning retained comparison state."
}

Read packages/tools/bundle/README.md, then select one workflow:

Stable comparison: pnpm bundle-compare <base-ref>. Use HEAD~1 for the latest commit. Read tmp/bundle-stats.txt and report non-zero differences.
Selected comparison: pnpm bundle-compare-selected --base <ref> scratchpad/<fixture>.ts. Use only user-named or investigation-local fixtures; keep temporary fixtures out of the stable corpus.
Composition: pnpm bundle-analyze scratchpad/<fixture>.ts. Read raw data first and report the largest modules, dependency groups, and surprising inclusions. Its readable-name output is not an exact size measurement.
Current size: Build immediately before the direct bundle report so Effect packages resolve from current dist output.
Cleanup: Stable comparisons retain tmp/bundle-base for reuse unless cleanup is requested. Remove selected-comparison state retained with --keep-base after its final use. Verify cleanup without disturbing unrelated worktrees.

The task is complete when the selected artifact is inspected, requested size or composition findings are reported, generated paths are named, and comparison state follows the selected workflow's retention policy.