Accessibility Aria Expert
microsoft/vscode-cosmosdb
Detects and fixes accessibility issues in React/Fluent UI webviews.
Integrate @vscode-elements/elements controls into Lit webviews.
Install Vscode Elements Webviews
$ npx skills add forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install forcedotcom/salesforcedx-vscode vscode-elements-webviews --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/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .claude/skills/vscode-elements-webviews && 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 "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .claude/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviewsType 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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install forcedotcom/salesforcedx-vscode vscode-elements-webviews --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .agents/skills/vscode-elements-webviews && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .agents/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install forcedotcom/salesforcedx-vscode vscode-elements-webviews --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .cursor/skills/vscode-elements-webviews && 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 "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .cursor/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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/forcedotcom/salesforcedx-vscode.git --path .claude/skills/vscode-elements-webviews--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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install forcedotcom/salesforcedx-vscode vscode-elements-webviews --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .gemini/skills/vscode-elements-webviews && 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 "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .gemini/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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 forcedotcom/salesforcedx-vscode vscode-elements-webviewsInstalls 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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .github/skills/vscode-elements-webviews && 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 "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .github/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install forcedotcom/salesforcedx-vscode vscode-elements-webviews --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/forcedotcom/salesforcedx-vscode.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/vscode-elements-webviews .opencode/skills/vscode-elements-webviews && 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 "vscode-elements-webviews" agent skill from https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/.claude/skills/vscode-elements-webviews into .opencode/skills/vscode-elements-webviews/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "vscode-elements-webviews", 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
vscode-elements-webviews- GitHub stars
- 1k
- Token cost
- ~593 tokens
- SKILL.md length
- 238 words
- Files
- 1
- Skills in repo
- 37
- Repo updated
- First seen
- Licence
- BSD-3-Clause
At a glance
Integrate @vscode-elements/elements controls into Lit webviews.
- Changing VSCode Elements selects
- SKILL.md covers Imports and controlled state, Form association, Accessibility and Styling
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Form association
What it does
Vscode Elements Webviews is an agent skill from forcedotcom/salesforcedx-vscode. Integrate @vscode-elements/elements controls into Lit webviews. Use when adding or changing VSCode Elements selects, text fields, checkboxes, buttons, form association, controlled values, accessibility state, or VS Code theme styling.
Its SKILL.md is about 590 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 Frontend & Design, covering Accessibility. It works with Visual Studio Code. The repository describes itself as: Salesforce Extensions for VS Code. The licence is BSD-3-Clause.
When your agent uses it
- Changing VSCode Elements selects
- Form association
- Controlled values
- Accessibility state
Example prompts
- “/vscode-elements-webviews”
What it can do on your machine
Read from SKILL.md and the folder at commit f7bb6fe. 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
Vscode Elements Webviews loads about 593 tokens when it runs. Until then it costs about 65 tokens; SKILL.md has 238 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 forcedotcom/salesforcedx-vscode at commit f7bb6fe, republished under its BSD-3-Clause licence (© forcedotcom). 238 words, ~593 tokens.
Download SKILL.mdSave it as
.claude/skills/vscode-elements-webviews/SKILL.md (or your agent's skills folder).- name
- vscode-elements-webviews
- description
- Integrate @vscode-elements/elements controls into Lit webviews. Use when adding or changing VSCode Elements selects, text fields, checkboxes, buttons, form association, controlled values, accessibility state, or VS Code theme styling.
- review
- never
VSCode Elements in Lit webviews
Wrapper component = adapter between application state and the VSCode Elements public API.
Imports and controlled state
- Concrete module imports:
@vscode-elements/elements/dist/<element>/index.js. Class import when narrowingcurrentTarget; side-effect import when only registration is needed. - Controlled state through public
.value,.checked,.invalid, and?disabledproperties. change,input, andclickevents translated to schema-backed application actions;currentTargetnarrowed with the concrete element class.- Slotted option changes clearing a select's pending value: await nested
updateCompleteinupdated(), then reapply the controlled value. - No private control fields.
Form association
VSCode Elements inputs use ElementInternals; a child Lit shadow root can block discovery of a parent-rendered form.
- Outer-form participation required:
createRenderRoot()returnsthis, with rationale comment. - Otherwise: normal shadow DOM. Light DOM is a targeted interop choice, not a component default.
- Real-browser assertion for the resulting
control.formrelationship.
Accessibility
- Host-supplied localized labels; semantic
<label for>plus the control's publiclabelwhere required. - Loading, invalid, disabled, empty, and no-match states via accessible attributes or live status text—not color alone.
- Public host attributes first. When the accessible node is internal and host attributes do not propagate: smallest possible wrapper-local sync adapter, after nested
updateComplete. - Shadow-root knowledge confined to that adapter and targeted low-level test helpers.
Styling
- Public
--vscode-*tokens for colors, borders, focus, and typography; spacing consistent with VS Code controls. - No assumption that styles cross a VSCode Elements shadow boundary. Third-party content themed separately with the same tokens.
Examples: packages/soql-builder-ui/src/components/soqlFromElement.ts, packages/soql-builder-ui/src/components/soqlFieldsElement.ts.
© forcedotcom, BSD-3-Clause. 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 .claude/skills/vscode-elements-webviews of forcedotcom/salesforcedx-vscode.
Open the folder on GitHubat commit f7bb6fe
Compare with similar skills
Vscode Elements Webviews 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 |
|---|---|---|---|---|---|---|
| Vscode Elements Webviews this skillforcedotcom/salesforcedx-vscode | 1k | — | ~593 | Automated safety check: Pass | BSD-3-Clause | |
| Accessibility Aria Expertmicrosoft/vscode-cosmosdb | 200 | — | ~3.2k | Automated safety check: Pass | MIT | |
| Insiders A11y TrackerCommunity-Access/accessibility-agents | 421 | — | ~1.6k | Automated safety check: Pass | MIT | |
| Web Interface Guidelines Reviewervercel-labs/openreview | 1.7k | 98 repos | ~308 | Automated safety check: Pass | None | |
| Accessibility Reviewmarkmead/hyperui | 12k | 1 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Web Animation DesignbaptisteArno/typebot.io | 11k | 2 repos | ~2.7k | Automated safety check: Pass | Custom licence |
Similar skills
- Official
Insiders A11y Tracker
Community-Access/accessibility-agents
Track accessibility changes in VS Code and other repos you follow.
- Official
Web Interface Guidelines Reviewer
vercel-labs/openreview
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my…
Accessibility Review
markmead/hyperui
Run a WCAG 2.1 AA accessibility audit on a design or page. An agent skill from markmead/hyperui.
Web Animation Design
baptisteArno/typebot.io
Guides easing, timing and animation choices for UI motion, based on a web animation course, and reviews existing animations in a before-and-after table.
Accessibility Fixer
ibelick/ui-skills
Audits and fixes HTML accessibility problems such as ARIA labels, keyboard navigation, focus management, contrast and form errors with minimal changes.
More from forcedotcom/salesforcedx-vscode
All 37 skills in this repoCommand UI
forcedotcom/salesforcedx-vscode
Command palette, CodeLens, context menus, package.nls titles, and NotificationModeService.
Services Extension Consumption
forcedotcom/salesforcedx-vscode
Consume the salesforcedx-vscode-services extension API. An agent skill from forcedotcom/salesforcedx-vscode.
Changelog
forcedotcom/salesforcedx-vscode
Polish the automated CHANGELOG on develop before the next stable build.
Core Extension API
forcedotcom/salesforcedx-vscode
Public API exported by salesforcedx-vscode-core activate(). An agent skill from forcedotcom/salesforcedx-vscode.
Drivable Vscode
forcedotcom/salesforcedx-vscode
Operate a real VS Code instance through drivable-vscode. An agent skill from forcedotcom/salesforcedx-vscode.
Effect Best Practices
forcedotcom/salesforcedx-vscode
Enforces Effect-TS patterns for services, errors, layers, atoms, and Effect.pipe composition.
Related
Works with
Categories
Questions about Vscode Elements Webviews
What does Vscode Elements Webviews do?
Integrate @vscode-elements/elements controls into Lit webviews. Vscode Elements Webviews is an agent skill from forcedotcom/salesforcedx-vscode. Integrate @vscode-elements/elements controls into Lit webviews.
When should I use Vscode Elements Webviews?
Vscode Elements Webviews fits situations like: changing VSCode Elements selects; form association; controlled values; accessibility state.
How do I install Vscode Elements Webviews in Claude Code?
Run `npx skills add forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a claude-code`. Or copy the skill folder (.claude/skills/vscode-elements-webviews in forcedotcom/salesforcedx-vscode) into .claude/skills/vscode-elements-webviews in your project. Claude Code loads it when a task matches its description.
How do I install Vscode Elements Webviews in Codex?
Run `npx skills add forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a codex`. Or copy the skill folder (.claude/skills/vscode-elements-webviews in forcedotcom/salesforcedx-vscode) into .agents/skills/vscode-elements-webviews in your project. Codex loads it when a task matches its description.
Can I use Vscode Elements Webviews 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 forcedotcom/salesforcedx-vscode --skill vscode-elements-webviews -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/vscode-elements-webviews, .gemini/skills/vscode-elements-webviews, .github/skills/vscode-elements-webviews and .opencode/skills/vscode-elements-webviews in your project.
What does Vscode Elements Webviews need to run?
SKILL.md names no scripts, command-line tools or credentials: Vscode Elements Webviews is instructions for the agent only.
Does Vscode Elements Webviews 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 Vscode Elements Webviews 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 Vscode Elements Webviews use?
Vscode Elements Webviews is published under the BSD-3-Clause licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Vscode Elements Webviews use?
About 593 tokens (SKILL.md is roughly 2.4k 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 Vscode Elements Webviews?
Skills that share tags, products or a category with Vscode Elements Webviews: Accessibility Aria Expert (microsoft/vscode-cosmosdb, 200 stars), Insiders A11y Tracker (Community-Access/accessibility-agents, 421 stars), Web Interface Guidelines Reviewer (vercel-labs/openreview, 1.7k stars) and Accessibility Review (markmead/hyperui, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Vscode Elements Webviews?
forcedotcom (a GitHub organization) maintains it in forcedotcom/salesforcedx-vscode, which has 1,035 GitHub stars. The repository holds 37 skills in this directory. The repository was last updated on October 7, 2026.
Source: forcedotcom/salesforcedx-vscode on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.