Weekly Review
cursor/plugins
Produce a weekly synthesis of authored commits with highlights by bugfix, tech debt, and net-new work
React specialist perspective for the weekly review. An agent skill from mizchi/skills.
Install React Expert
$ npx skills add mizchi/skills --skill react-expert -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mizchi/skills react-expert --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/react-expert .claude/skills/react-expert && rm -rf skills-srcUse ~/.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/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .claude/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mizchi/skills/tree/main/react-expertType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mizchi/skills --skill react-expert -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mizchi/skills react-expert --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/react-expert .agents/skills/react-expert && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .agents/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mizchi/skills --skill react-expert -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mizchi/skills react-expert --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/react-expert .cursor/skills/react-expert && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .cursor/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mizchi/skills.git --path react-expert--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mizchi/skills --skill react-expert -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mizchi/skills react-expert --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/react-expert .gemini/skills/react-expert && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .gemini/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mizchi/skills react-expertInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mizchi/skills --skill react-expert -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/react-expert .github/skills/react-expert && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .github/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mizchi/skills --skill react-expert -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mizchi/skills react-expert --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mizchi/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/react-expert .opencode/skills/react-expert && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "react-expert" agent skill from https://github.com/mizchi/skills/tree/main/react-expert into .opencode/skills/react-expert/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-expert", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
react-expert- GitHub stars
- 356
- Token cost
- ~408 tokens
- SKILL.md length
- 163 words
- Files
- 2
- Skills in repo
- 69
- Repo updated
- First seen
- Licence
- None found
At a glance
React specialist perspective for the weekly review. An agent skill from mizchi/skills.
- Works in 3 steps: Read… → Sample 3-5 React components — prefer… → Flag anti-patterns: Context holding…
- Tasks that involve Journaling and reflection
- SKILL.md covers Procedure, Output, Boundaries and Reference
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
React Expert is an agent skill from mizchi/skills. React specialist perspective for the weekly review. Focuses on hooks discipline, re-rendering, Suspense / RSC, and Context design. Opinionated on React idioms.
Its SKILL.md is about 410 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `README.md`).
It sits in Knowledge Management, covering Journaling and reflection. It works with React. The repository describes itself as: Agent skills by mizchi, distributed via APM.
When your agent uses it
- Tasks that involve Journaling and reflection
Example prompts
- “/react-expert”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- Read /.frontend-review/report/latest/raw/typescript.json and lint.json.
- Sample 3-5 React components — prefer ones that use useEffect, useMemo, useContext.
- Flag anti-patterns: Context holding frequently-changing values, useEffect as a substitute for derived state, dependency arrays with…
What it can do on your machine
Read from SKILL.md and the folder at commit 62f5808. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
React Expert loads about 408 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 163 words of instructions outside code blocks.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 163 words (~408 tokens).
“You are a React specialist reviewing a codebase during the weekly AI review. You care about:”
- name
- react-expert
Files
SKILL.md and 1 other file in react-expert of mizchi/skills.
- SKILL.md
- README.md
Open the folder on GitHubat commit 62f5808
Compare with similar skills
React Expert 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| React Expert this skillmizchi/skills | 356 | — | ~408 | Automated safety check: Pass | None | |
| Weekly Reviewcursor/plugins | 10k | 1 repos | ~226 | Automated safety check: Pass | None | |
| Diary Study PlanOwl-Listener/designer-skills | 2.9k | 1 repos | ~313 | Automated safety check: Pass | MIT | |
| Weekly ReviewPrismer-AI/PrismerCloud | 1.6k | — | ~679 | Automated safety check: Pass | MIT | |
| LLM Wikilewislulu/llm-wiki-skill | 655 | — | ~3.7k | Automated safety check: Pass | None | |
| Munger Perspectivealchaincyf/munger-skill | 377 | 1 repos | ~3.7k | Automated safety check: Pass | MIT |
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- Official
Diary Study Plan
Owl-Listener/designer-skills
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Weekly Review
Prismer-AI/PrismerCloud
Review commitments and stalled work from Prismer tasks and memory, then produce an evidence-based weekly plan with explicit coverage gaps.
LLM Wiki
lewislulu/llm-wiki-skill
Build and maintain a Karpathy-style LLM knowledge base — a self-compiling Obsidian markdown wiki where an Agent ingests raw sources, compiles cross-linked concept/entity/summary pages, answers…
Munger Perspective
alchaincyf/munger-skill
查理·芒格的思维框架与表达方式。基于《穷查理宝典》、伯克希尔/Daily Journal股东会、 USC/哈佛演讲、访谈记录、外部批评等50+来源的深度调研， 提炼5个核心心智模型、8条决策启发式和完整的表达DNA。
Daily Journal
huytieu/COG-second-brain
A passive daily work journal that Claude keeps FOR you so you never have to write it yourself.
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Related
Works with
Categories
Questions about React Expert
What does React Expert do?
React specialist perspective for the weekly review. An agent skill from mizchi/skills. React Expert is an agent skill from mizchi/skills. React specialist perspective for the weekly review.
When should I use React Expert?
React Expert fits situations like: tasks that involve Journaling and reflection.
How do I install React Expert in Claude Code?
Run `npx skills add mizchi/skills --skill react-expert -a claude-code`. Or copy the skill folder (react-expert in mizchi/skills) into .claude/skills/react-expert in your project. Claude Code loads it when a task matches its description.
How do I install React Expert in Codex?
Run `npx skills add mizchi/skills --skill react-expert -a codex`. Or copy the skill folder (react-expert in mizchi/skills) into .agents/skills/react-expert in your project. Codex loads it when a task matches its description.
Can I use React Expert 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 mizchi/skills --skill react-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/react-expert, .gemini/skills/react-expert, .github/skills/react-expert and .opencode/skills/react-expert in your project.
What does React Expert need to run?
SKILL.md names no scripts, command-line tools or credentials: React Expert is instructions for the agent only.
Does React Expert 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 React Expert 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 React Expert use?
No licence was found for React Expert or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does React Expert use?
About 408 tokens (SKILL.md is roughly 1.6k 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 React Expert?
Skills that share tags, products or a category with React Expert: Weekly Review (cursor/plugins, 10k stars), Diary Study Plan (Owl-Listener/designer-skills, 2.9k stars), Weekly Review (Prismer-AI/PrismerCloud, 1.6k stars) and LLM Wiki (lewislulu/llm-wiki-skill, 655 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains React Expert?
mizchi (a GitHub user) maintains it in mizchi/skills, which has 356 GitHub stars. The repository holds 69 skills in this directory. The repository was last updated on October 2, 2026.
Source: mizchi/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.