RStudio Selenium to Playwright Migration
rstudio/rstudio
Converts RStudio Python Selenium electron tests into TypeScript Playwright tests, checking each against a live RStudio before counting it as migrated.
Use the vasu-playwright-utils library for Playwright browser automation with simplified action, assertion, locator, element, page, and API utilities.
Install Vasu Playwright Utils
$ npx skills add vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install vasu31dev/playwright-ts-template vasu-playwright-utils --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/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .claude/skills/vasu-playwright-utils && 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 "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .claude/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utilsType 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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install vasu31dev/playwright-ts-template vasu-playwright-utils --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .agents/skills/vasu-playwright-utils && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .agents/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install vasu31dev/playwright-ts-template vasu-playwright-utils --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .cursor/skills/vasu-playwright-utils && 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 "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .cursor/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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/vasu31dev/playwright-ts-template.git --path .claude/skills/vasu-playwright-utils--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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install vasu31dev/playwright-ts-template vasu-playwright-utils --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .gemini/skills/vasu-playwright-utils && 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 "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .gemini/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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 vasu31dev/playwright-ts-template vasu-playwright-utilsInstalls 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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .github/skills/vasu-playwright-utils && 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 "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .github/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install vasu31dev/playwright-ts-template vasu-playwright-utils --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vasu31dev/playwright-ts-template.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/vasu-playwright-utils .opencode/skills/vasu-playwright-utils && 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 "vasu-playwright-utils" agent skill from https://github.com/vasu31dev/playwright-ts-template/tree/main/.claude/skills/vasu-playwright-utils into .opencode/skills/vasu-playwright-utils/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vasu-playwright-utils", 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
vasu-playwright-utils- GitHub stars
- 139
- Token cost
- ~4.7k tokens
- SKILL.md length
- 1,123 words
- Files
- 5 (incl. references)
- Skills in repo
- 1
- Repo updated
- First seen
- Licence
- None found
At a glance
Use the vasu-playwright-utils library for Playwright browser automation with simplified action, assertion, locator, element, page, and API utilities.
- Tasks that involve Browser testing
- SKILL.md covers Setup Requirement, Import Patterns, Core Pattern and Module Reference, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Browser automation
What it does
Vasu Playwright Utils is an agent skill from vasu31dev/playwright-ts-template. Use the vasu-playwright-utils library for Playwright browser automation with simplified action, assertion, locator, element, page, and API utilities.
Its SKILL.md is about 4.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `references/actions.md`, `references/assertions.md` and `references/browser-strategy.md`).
It sits in Testing & QA, covering Browser testing and Browser automation. It works with Playwright, TypeScript, GitHub Actions and Electron. The repository describes itself as: Playwright Typescript Automation testing framework Template is designed for Web (Desktop & Mobile), API, and Electron apps. Stable and Robust layer on top of Playwright with….
When your agent uses it
- Tasks that involve Browser testing
- Tasks that involve Browser automation
Example prompts
- “/vasu-playwright-utils”
Requirements
- Pre-approved tools (allowed-tools): Bash, Read, Write, Edit
What it can do on your machine
Read from SKILL.md and the folder at commit 70d5223. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
BashReadWriteEdit
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript).
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
Vasu Playwright Utils loads about 4.7k tokens when it runs, and up to ~11k if it reads all its reference files. Until then it costs about 43 tokens; SKILL.md has 1,123 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Bash, Read, Write, Edit
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 1,123 words (~4,740 tokens).
“A Playwright TypeScript utility library that simplifies browser automation with reusable helper functions for actions, assertions, locators, element queries, page management, and API requests.”
- name
- vasu-playwright-utils
- allowed-tools
- Bash, Read, Write, Edit
Files
SKILL.md and 4 other files (references) in .claude/skills/vasu-playwright-utils of vasu31dev/playwright-ts-template.
- SKILL.md
- references/actions.md
- references/assertions.md
- references/browser-strategy.md
- references/locators.md
Open the folder on GitHubat commit 70d5223
Compare with similar skills
Vasu Playwright Utils 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 |
|---|---|---|---|---|---|---|
| Vasu Playwright Utils this skillvasu31dev/playwright-ts-template | 139 | — | ~4.7k | Automated safety check: Notes | None | |
| RStudio Selenium to Playwright Migrationrstudio/rstudio | 5.1k | — | ~3.6k | Automated safety check: Pass | Custom licence | |
| Test Electron AppPostHog/code | 179 | — | ~2.9k | Automated safety check: Pass | MIT | |
| PlaywrightEliasOulkadi/shokunin | 114 | — | ~3.6k | Automated safety check: Notes | MIT | |
| Test Electron AppPostHog/posthog-foss | 721 | — | ~3k | Automated safety check: Pass | MIT | |
| Playwrightsecondsky/claude-skills | 227 | — | ~3.7k | Automated safety check: Notes | MIT |
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Project Docs Maintainer
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Maintain, organize, consolidate, or audit the cloakbrowser-mcp documentation set only when the user explicitly requests project documentation maintenance or an authorized public change requires it.
Related
Categories
Questions about Vasu Playwright Utils
What does Vasu Playwright Utils do?
Use the vasu-playwright-utils library for Playwright browser automation with simplified action, assertion, locator, element, page, and API utilities. Vasu Playwright Utils is an agent skill from vasu31dev/playwright-ts-template. Use the vasu-playwright-utils library for Playwright browser automation with simplified action, assertion, locator, element, page, and API utilities.
When should I use Vasu Playwright Utils?
Vasu Playwright Utils fits situations like: tasks that involve Browser testing; tasks that involve Browser automation.
How do I install Vasu Playwright Utils in Claude Code?
Run `npx skills add vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a claude-code`. Or copy the skill folder (.claude/skills/vasu-playwright-utils in vasu31dev/playwright-ts-template) into .claude/skills/vasu-playwright-utils in your project. Claude Code loads it when a task matches its description.
How do I install Vasu Playwright Utils in Codex?
Run `npx skills add vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a codex`. Or copy the skill folder (.claude/skills/vasu-playwright-utils in vasu31dev/playwright-ts-template) into .agents/skills/vasu-playwright-utils in your project. Codex loads it when a task matches its description.
Can I use Vasu Playwright Utils 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 vasu31dev/playwright-ts-template --skill vasu-playwright-utils -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/vasu-playwright-utils, .gemini/skills/vasu-playwright-utils, .github/skills/vasu-playwright-utils and .opencode/skills/vasu-playwright-utils in your project.
What does Vasu Playwright Utils need to run?
SKILL.md names no scripts, command-line tools or credentials: Vasu Playwright Utils is instructions for the agent only. Its frontmatter pre-approves these tools: Bash, Read, Write, Edit.
Does Vasu Playwright Utils 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 Vasu Playwright Utils safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Vasu Playwright Utils use?
No licence was found for Vasu Playwright Utils or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Vasu Playwright Utils use?
About 4.7k tokens (SKILL.md is roughly 19k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.9k tokens, read only when the agent opens those files.
What are the alternatives to Vasu Playwright Utils?
Skills that share tags, products or a category with Vasu Playwright Utils: RStudio Selenium to Playwright Migration (rstudio/rstudio, 5.1k stars), Test Electron App (PostHog/code, 179 stars), Playwright (EliasOulkadi/shokunin, 114 stars) and Test Electron App (PostHog/posthog-foss, 721 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Vasu Playwright Utils?
vasu31dev (a GitHub user) maintains it in vasu31dev/playwright-ts-template, which has 139 GitHub stars. The repository was last updated on March 24, 2026.
Source: vasu31dev/playwright-ts-template on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.