Agent skill

Performance Doctor

by bkywksj in bkywksj/knowledge-base

Tauri 性能诊断技能,覆盖 Rust 编译优化、前端性能和应用体积优化. An agent skill from bkywksj/knowledge-base.

Custom licenceAuto-check passed

Install Performance Doctor

skills CLI
$ npx skills add bkywksj/knowledge-base --skill performance-doctor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install bkywksj/knowledge-base performance-doctor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/bkywksj/knowledge-base.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.codex/skills/performance-doctor .claude/skills/performance-doctor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
performance-doctor
GitHub stars
330
Token cost
~688 tokens
SKILL.md length
111 words
Files
1
Skills in repo
37
Repo updated
First seen
Licence
Custom licence

At a glance

Tauri 性能诊断技能,覆盖 Rust 编译优化、前端性能和应用体积优化. An agent skill from bkywksj/knowledge-base.

  • SKILL.md covers 性能维度, Rust 编译优化, 前端性能优化 and 安装包体积优化, plus 1 more section
  • Calls cargo and pnpm

What it does

Performance Doctor is an agent skill from bkywksj/knowledge-base. Tauri 性能诊断技能,覆盖 Rust 编译优化、前端性能和应用体积优化。 触发场景: - 应用启动慢或运行卡顿 - 需要优化 Rust 编译时间 - 需要减小安装包体积 - 需要分析前端渲染性能 触发词:性能、优化、慢、卡顿、编译时间、体积、内存、CPU、profiling、启动速度

Its SKILL.md is about 690 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with Rust, Tauri and Vite. The repository describes itself as: 本地优先的知识库桌面应用。Markdown 编辑器 + 全文搜索(FTS5) + 双向链接 / 知识图谱;多端同步(WebDAV / S3 / 同步盘,单笔记粒度增量 + 自动双向调度,含整库 ZIP 备份);AI 问答与智能规划(OpenAI 兼容 / Ollama / 自定义 provider,工具调用框架);支持导入 .md / .txt /…

Example prompts

  • “/performance-doctor”

What it can do on your machine

Read from SKILL.md and the folder at commit 1eeff20. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • cargo
    • pnpm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use pnpm, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Performance Doctor loads about 688 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 111 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~41
When it runs · the whole SKILL.md, loaded when a task matches
~688

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 111 words (~688 tokens).

name
performance-doctor

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .codex/skills/performance-doctor of bkywksj/knowledge-base.

Open the folder on GitHubat commit 1eeff20

Compare with similar skills

Performance Doctor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Performance Doctor compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Performance Doctor this skillbkywksj/knowledge-base330—~688Automated safety check: PassCustom licence
Tauri Config Ipcifer47/markeron1.2k—~1kAutomated safety check: PassMIT
Desktop App Driving with Reticlereticlehq/reticle1.2k—~1.3kAutomated safety check: PassApache-2.0
Flowfile Build and Environment SetupEdwardvaneechoud/Flowfile389—~7.3kAutomated safety check: NotesMIT
Refactoratilladeniz/Kubeli387—~7.7kAutomated safety check: WarnMIT
Manage Skills Hubqufei1993/skills-hub1.7k—~3.2kAutomated safety check: PassMIT

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Works with

Questions about Performance Doctor

What does Performance Doctor do?

Tauri 性能诊断技能,覆盖 Rust 编译优化、前端性能和应用体积优化. An agent skill from bkywksj/knowledge-base. Performance Doctor is an agent skill from bkywksj/knowledge-base.

How do I install Performance Doctor in Claude Code?

Run `npx skills add bkywksj/knowledge-base --skill performance-doctor -a claude-code`. Or copy the skill folder (.codex/skills/performance-doctor in bkywksj/knowledge-base) into .claude/skills/performance-doctor in your project. Claude Code loads it when a task matches its description.

How do I install Performance Doctor in Codex?

Run `npx skills add bkywksj/knowledge-base --skill performance-doctor -a codex`. Or copy the skill folder (.codex/skills/performance-doctor in bkywksj/knowledge-base) into .agents/skills/performance-doctor in your project. Codex loads it when a task matches its description.

Can I use Performance Doctor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add bkywksj/knowledge-base --skill performance-doctor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/performance-doctor, .gemini/skills/performance-doctor, .github/skills/performance-doctor and .opencode/skills/performance-doctor in your project.

What does Performance Doctor need to run?

Going by SKILL.md and its folder, Performance Doctor needs the command-line tools its instructions call (cargo and pnpm).

Does Performance Doctor access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Performance Doctor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Performance Doctor use?

Performance Doctor has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Performance Doctor use?

About 688 tokens (SKILL.md is roughly 2.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Performance Doctor?

Skills that share tags, products or a category with Performance Doctor: Tauri Config Ipc (ifer47/markeron, 1.2k stars), Desktop App Driving with Reticle (reticlehq/reticle, 1.2k stars), Flowfile Build and Environment Setup (Edwardvaneechoud/Flowfile, 389 stars) and Refactor (atilladeniz/Kubeli, 387 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Performance Doctor?

bkywksj (a GitHub user) maintains it in bkywksj/knowledge-base, which has 330 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on October 10, 2026.

Source: bkywksj/knowledge-base on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.