React Devtools
sanity-io/sanity
React DevTools CLI for AI agents. An agent skill from sanity-io/sanity.
Inspect and profile React Native component trees from agent-device.
Install React Devtools
$ npx skills add CherryHQ/cherry-studio-app --skill react-devtools -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install CherryHQ/cherry-studio-app react-devtools --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/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/react-devtools .claude/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .claude/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtoolsType 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 CherryHQ/cherry-studio-app --skill react-devtools -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install CherryHQ/cherry-studio-app react-devtools --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/react-devtools .agents/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .agents/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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 CherryHQ/cherry-studio-app --skill react-devtools -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install CherryHQ/cherry-studio-app react-devtools --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/react-devtools .cursor/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .cursor/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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/CherryHQ/cherry-studio-app.git --path .agents/skills/react-devtools--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 CherryHQ/cherry-studio-app --skill react-devtools -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install CherryHQ/cherry-studio-app react-devtools --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/react-devtools .gemini/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .gemini/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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 CherryHQ/cherry-studio-app react-devtoolsInstalls 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 CherryHQ/cherry-studio-app --skill react-devtools -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/react-devtools .github/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .github/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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 CherryHQ/cherry-studio-app --skill react-devtools -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install CherryHQ/cherry-studio-app react-devtools --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/CherryHQ/cherry-studio-app.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/react-devtools .opencode/skills/react-devtools && 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-devtools" agent skill from https://github.com/CherryHQ/cherry-studio-app/tree/main/.agents/skills/react-devtools into .opencode/skills/react-devtools/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "react-devtools", 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-devtools- GitHub stars
- 4k
- Token cost
- ~311 tokens
- SKILL.md length
- 116 words
- Files
- 1
- Skills in repo
- 13
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
Inspect and profile React Native component trees from agent-device.
- React Native performance
- Calls npm
- Slow components
- Excessive rerenders
What it does
React Devtools is an agent skill from CherryHQ/cherry-studio-app. Inspect and profile React Native component trees from agent-device. Use for React Native performance, profiling, props, state, hooks, render causes, slow components, excessive rerenders, or questions like why a component rerendered.
Its SKILL.md is about 310 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering Cross-platform mobile apps. It works with React and React Native. The repository describes itself as: 🍒 This is the mobile version of Cherry Studio. The licence is AGPL-3.0.
When your agent uses it
- React Native performance
- Slow components
- Excessive rerenders
- Questions like why a component rerendered
Example prompts
- “/react-devtools”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit 172945d. 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:
npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, 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
React Devtools loads about 311 tokens when it runs. Until then it costs about 62 tokens; SKILL.md has 116 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
The full file from CherryHQ/cherry-studio-app at commit 172945d, republished under its AGPL-3.0 licence (© CherryHQ). 116 words, ~311 tokens.
Download SKILL.mdSave it as
.claude/skills/react-devtools/SKILL.md (or your agent's skills folder).- name
- react-devtools
- description
- Inspect and profile React Native component trees from agent-device. Use for React Native performance, profiling, props, state, hooks, render causes, slow components, excessive rerenders, or questions like why a component rerendered.
react-devtools
Router for React Native internals. Private setup before using this skill:
agent-device --versionRequire agent-device >= 0.14.0; older CLIs lack these help topics. If older, run npm install -g agent-device@latest, recheck, then continue. If you cannot upgrade, stop and tell the user. Do not include version/upgrade commands in final plans.
Read current CLI guidance:
agent-device help react-devtoolsUse agent-device react-devtools ... for component tree, props, state, hooks, render ownership, performance profiling, slow components, or rerenders. Use normal agent-device commands for visible UI, refs, screenshots, logs, network, or device-level perf.
Keep reads bounded with --depth/find, treat @c refs as reload-local, and profile only the investigated interaction. Let help react-devtools provide exact command shapes, remote bridge ordering, pinned package details, and current workflow guidance.
© CherryHQ, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .agents/skills/react-devtools of CherryHQ/cherry-studio-app.
Open the folder on GitHubat commit 172945d
Compare with similar skills
React Devtools 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 Devtools this skillCherryHQ/cherry-studio-app | 4k | — | ~311 | Automated safety check: Pass | AGPL-3.0 | |
| React Devtoolssanity-io/sanity | 6.4k | 3 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Screenmapaleqsio/screenmap | 239 | — | ~7.2k | Automated safety check: Pass | MIT | |
| Gestureskingstinct/react-native-healthkit | 715 | 1 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Community Migrationjingjing2222/react-native-nitro-geolocation | 116 | — | ~3.5k | Automated safety check: Pass | MIT | |
| Lovdacnlovdacn/ui | 107 | — | ~3.9k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about React Devtools
What does React Devtools do?
Inspect and profile React Native component trees from agent-device. React Devtools is an agent skill from CherryHQ/cherry-studio-app. Inspect and profile React Native component trees from agent-device.
When should I use React Devtools?
React Devtools fits situations like: React Native performance; slow components; excessive rerenders; questions like why a component rerendered.
How do I install React Devtools in Claude Code?
Run `npx skills add CherryHQ/cherry-studio-app --skill react-devtools -a claude-code`. Or copy the skill folder (.agents/skills/react-devtools in CherryHQ/cherry-studio-app) into .claude/skills/react-devtools in your project. Claude Code loads it when a task matches its description.
How do I install React Devtools in Codex?
Run `npx skills add CherryHQ/cherry-studio-app --skill react-devtools -a codex`. Or copy the skill folder (.agents/skills/react-devtools in CherryHQ/cherry-studio-app) into .agents/skills/react-devtools in your project. Codex loads it when a task matches its description.
Can I use React Devtools 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 CherryHQ/cherry-studio-app --skill react-devtools -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-devtools, .gemini/skills/react-devtools, .github/skills/react-devtools and .opencode/skills/react-devtools in your project.
What does React Devtools need to run?
Going by SKILL.md and its folder, React Devtools needs the command-line tools its instructions call (npm). Our summary lists: Node.js.
Does React Devtools access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is React Devtools 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 Devtools use?
React Devtools is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does React Devtools use?
About 311 tokens (SKILL.md is roughly 1.2k 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 Devtools?
Skills that share tags, products or a category with React Devtools: React Devtools (sanity-io/sanity, 6.4k stars), Screenmap (aleqsio/screenmap, 239 stars), Gestures (kingstinct/react-native-healthkit, 715 stars) and Community Migration (jingjing2222/react-native-nitro-geolocation, 116 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains React Devtools?
CherryHQ (a GitHub organization) maintains it in CherryHQ/cherry-studio-app, which has 3,972 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on October 3, 2026.
Source: CherryHQ/cherry-studio-app on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.