Web Application Testing
anthropics/skills
Tests local web applications with Python Playwright scripts, checking frontend behavior, capturing screenshots and reading browser console logs.
When the user asks to add a new option/field/config to service, handler, endpoint, ServiceOptions, HandlerOpts, ObjectOptions, WorkflowOptions, or the discovery schema
Install Add Config Option
$ npx skills add restatedev/sdk-typescript --skill add-config-option -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install restatedev/sdk-typescript add-config-option --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/restatedev/sdk-typescript.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/add-config-option .claude/skills/add-config-option && 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 "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .claude/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-optionType 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 restatedev/sdk-typescript --skill add-config-option -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install restatedev/sdk-typescript add-config-option --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/restatedev/sdk-typescript.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/add-config-option .agents/skills/add-config-option && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .agents/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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 restatedev/sdk-typescript --skill add-config-option -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install restatedev/sdk-typescript add-config-option --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/restatedev/sdk-typescript.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/add-config-option .cursor/skills/add-config-option && 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 "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .cursor/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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/restatedev/sdk-typescript.git --path .claude/skills/add-config-option--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 restatedev/sdk-typescript --skill add-config-option -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install restatedev/sdk-typescript add-config-option --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/restatedev/sdk-typescript.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/add-config-option .gemini/skills/add-config-option && 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 "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .gemini/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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 restatedev/sdk-typescript add-config-optionInstalls 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 restatedev/sdk-typescript --skill add-config-option -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/restatedev/sdk-typescript.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/add-config-option .github/skills/add-config-option && 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 "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .github/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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 restatedev/sdk-typescript --skill add-config-option -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install restatedev/sdk-typescript add-config-option --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/restatedev/sdk-typescript.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/add-config-option .opencode/skills/add-config-option && 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 "add-config-option" agent skill from https://github.com/restatedev/sdk-typescript/tree/main/.claude/skills/add-config-option into .opencode/skills/add-config-option/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-config-option", 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
add-config-option- GitHub stars
- 125
- Token cost
- ~623 tokens
- SKILL.md length
- 239 words
- Files
- 1
- Skills in repo
- 4
- Repo updated
- First seen
- Licence
- MIT
At a glance
When the user asks to add a new option/field/config to service, handler, endpoint, ServiceOptions, HandlerOpts, ObjectOptions, WorkflowOptions, or the discovery schema
- Works in 2 steps: Discovery options — sent to the Restate… → Runtime-only options — used only by the…
- Asks to add a new option/field/config to service
- SKILL.md covers All options: Type definitions…, Discovery options only: Wire…, Runtime-only options: Wire… and Verification
- Calls npx
What it does
Add Config Option is an agent skill from restatedev/sdk-typescript. When the user asks to add a new option/field/config to service, handler, endpoint, ServiceOptions, HandlerOpts, ObjectOptions, WorkflowOptions, or the discovery schema
Its SKILL.md is about 620 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 Testing & QA. The repository describes itself as: Restate SDK for JavaScript/Typescript. The licence is MIT.
When your agent uses it
- Asks to add a new option/field/config to service
- WorkflowOptions
- The discovery schema
Example prompts
- “/add-config-option”
Requirements
- Node.js
Workflow steps
2 steps, taken from the first numbered list in SKILL.md.
- Discovery options — sent to the Restate server during service discovery (e.g. ingressPrivate, enableLazyState, timeouts). These need to be…
- Runtime-only options — used only by the SDK at execution time, never sent to the server (e.g. asTerminalError, serde). These skip the…
What it can do on your machine
Read from SKILL.md and the folder at commit 79b8358. 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:
npx
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npx, 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
Add Config Option loads about 623 tokens when it runs. Until then it costs about 46 tokens; SKILL.md has 239 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 restatedev/sdk-typescript at commit 79b8358, republished under its MIT licence (© restatedev). 239 words, ~623 tokens.
Download SKILL.mdSave it as
.claude/skills/add-config-option/SKILL.md (or your agent's skills folder).- name
- add-config-option
- description
- When the user asks to add a new option/field/config to service, handler, endpoint, ServiceOptions, HandlerOpts, ObjectOptions, WorkflowOptions, or the discovery schema
- user-invocable
- false
Adding a config option to the Restate TypeScript SDK
There are two kinds of config options:
- Discovery options — sent to the Restate server during service discovery (e.g.
ingressPrivate,enableLazyState, timeouts). These need to be in the discovery schema. - Runtime-only options — used only by the SDK at execution time, never sent to the server (e.g.
asTerminalError,serde). These skip the discovery layer entirely.
Ask the user which kind if unclear.
All options: Type definitions — packages/libs/restate-sdk/src/types/rpc.ts
ServiceHandlerOpts<I, O>— add the field with JSDoc. All handler types inherit this.- If object/workflow-only (like
enableLazyState): add toObjectHandlerOpts/WorkflowHandlerOptsinstead.
- If object/workflow-only (like
ServiceOptions— add the field with JSDoc.- If object/workflow-only: add to
ObjectOptions/WorkflowOptionsinstead. DefaultServiceOptionsinendpoint.ts=ServiceOptions & ObjectOptions & WorkflowOptions, so endpoint-level gets it free.
- If object/workflow-only: add to
HandlerWrapper.from()— addopts?.fieldNameto the positional constructor call.- Object/workflow-only fields:
opts !== undefined && "fieldName" in opts ? opts?.fieldName : undefined
- Object/workflow-only fields:
HandlerWrapperconstructor — addpublic readonly fieldName?: Typeparameter.
Discovery options only: Wire through discovery
packages/libs/restate-sdk/src/endpoint/discovery.ts
Add the field to both Service and Handler interfaces. Use wire types (number for millis, boolean for flags).
packages/libs/restate-sdk/src/endpoint/components.ts
commonServiceOptions():fieldName: options?.fieldName,commonHandlerOptions():fieldName: wrapper.fieldName,- Durations: wrap with
millisOrDurationToMillis()+!== undefinedguard - Object/workflow-only in
commonServiceOptions:"fieldName" in optionsguard
Runtime-only options: Wire through execution
Options that affect handler execution but not discovery (like asTerminalError, serde) just need to be read where the handler is invoked. Check how existing runtime options are consumed in components.ts handler classes.
Verification
Run npx tsc --noEmit from packages/libs/restate-sdk/.
© restatedev, MIT. 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/add-config-option of restatedev/sdk-typescript.
Open the folder on GitHubat commit 79b8358
Compare with similar skills
Add Config Option 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 |
|---|---|---|---|---|---|---|
| Add Config Option this skillrestatedev/sdk-typescript | 125 | — | ~623 | Automated safety check: Pass | MIT | |
| Web Application Testinganthropics/skills | 180k | 51 repos | ~966 | Automated safety check: Pass | Apache-2.0 | |
| Diagnosing Bugsfossasia/eventyay-interpretation | 1.6k | 32 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 | |
| TDDpietheinstrengholt/rssmonster | 564 | 30 repos | ~906 | Automated safety check: Pass | MIT | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| TDDsanity-io/sanity | 6.4k | 20 repos | ~1k | Automated safety check: Pass | MIT |
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pietheinstrengholt/rssmonster
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TDD Workflow
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
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sanity-io/sanity
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A skill your agent uses when working with Conductor's context-driven development methodology, managing project context artifacts, or understanding the relationship between product.md, tech-stack.md…
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Related
Categories
Questions about Add Config Option
What does Add Config Option do?
When the user asks to add a new option/field/config to service, handler, endpoint, ServiceOptions, HandlerOpts, ObjectOptions, WorkflowOptions, or the discovery schema. Add Config Option is an agent skill from restatedev/sdk-typescript.
When should I use Add Config Option?
Add Config Option fits situations like: asks to add a new option/field/config to service; workflowOptions; the discovery schema.
How do I install Add Config Option in Claude Code?
Run `npx skills add restatedev/sdk-typescript --skill add-config-option -a claude-code`. Or copy the skill folder (.claude/skills/add-config-option in restatedev/sdk-typescript) into .claude/skills/add-config-option in your project. Claude Code loads it when a task matches its description.
How do I install Add Config Option in Codex?
Run `npx skills add restatedev/sdk-typescript --skill add-config-option -a codex`. Or copy the skill folder (.claude/skills/add-config-option in restatedev/sdk-typescript) into .agents/skills/add-config-option in your project. Codex loads it when a task matches its description.
Can I use Add Config Option 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 restatedev/sdk-typescript --skill add-config-option -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add-config-option, .gemini/skills/add-config-option, .github/skills/add-config-option and .opencode/skills/add-config-option in your project.
What does Add Config Option need to run?
Going by SKILL.md and its folder, Add Config Option needs the command-line tools its instructions call (npx). Our summary lists: Node.js.
Does Add Config Option access the network?
SKILL.md contains no URLs. Its commands use npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Add Config Option 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 Add Config Option use?
Add Config Option is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Add Config Option use?
About 623 tokens (SKILL.md is roughly 2.5k 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 Add Config Option?
Skills that share tags, products or a category with Add Config Option: Web Application Testing (anthropics/skills, 180k stars), Diagnosing Bugs (fossasia/eventyay-interpretation, 1.6k stars), TDD (pietheinstrengholt/rssmonster, 564 stars) and TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Add Config Option?
restatedev (a GitHub organization) maintains it in restatedev/sdk-typescript, which has 125 GitHub stars. The repository holds 4 skills in this directory. The repository was last updated on October 6, 2026.
Source: restatedev/sdk-typescript on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.