Agent skill

Webshop Purchase Initiator

by zjunlp in zjunlp/SkillNet

Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements.

MITAuto-check passedSales & Support

Install Webshop Purchase Initiator

skills CLI
$ npx skills add zjunlp/SkillNet --skill webshop-purchase-initiator -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install zjunlp/SkillNet webshop-purchase-initiator --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/zjunlp/SkillNet.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experiments/src/skills/webshop/webshop-purchase-initiator .claude/skills/webshop-purchase-initiator && rm -rf skills-src

Use ~/.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/

Facts

Skill name
webshop-purchase-initiator
GitHub stars
1.4k
Token cost
~662 tokens
SKILL.md length
326 words
Files
2 (incl. references)
Skills in repo
122
Repo updated
First seen
Licence
MIT

At a glance

Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements.

  • Works in 4 steps: A product has been selected from search… → All required product options (e.g.,… → The final displayed price has been… → …
  • You are on a product detail page
  • SKILL.md covers When to Use, Core Action, Verification Logic (Before… and Example, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Webshop Purchase Initiator is an agent skill from zjunlp/SkillNet. Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements. Use when you are on a product detail page, all selection criteria (price, features, options) are satisfied, and the user is ready to proceed to checkout. Confirms the final price meets budget constraints before executing click[buy now].

Its SKILL.md is about 660 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/trajectory_example.md`).

It sits in Sales & Support. The repository describes itself as: Create, Evaluate, and Connect AI Skills. The licence is MIT.

When your agent uses it

  • You are on a product detail page
  • All selection criteria (price
  • Options) are satisfied
  • The user is ready to proceed to checkout

Example prompts

  • “Use the webshop-purchase-initiator skill to initiate the purchase process by clicking the buy button once a product and its options have been…”
  • “/webshop-purchase-initiator”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. A product has been selected from search results.
  2. All required product options (e.g., size, color, quantity) have been chosen.
  3. The final displayed price has been verified to be within the user's specified budget.
  4. The user's instruction implicitly or explicitly indicates readiness to purchase (e.g., "I need to buy...", "I want this one").

What it can do on your machine

Read from SKILL.md and the folder at commit c527136. 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

Webshop Purchase Initiator loads about 662 tokens when it runs, and up to ~907 if it reads all its reference files. Until then it costs about 102 tokens; SKILL.md has 326 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~102
When it runs · the whole SKILL.md, loaded when a task matches
~662
With references · SKILL.md plus every file in references/, read only if the agent opens them
~907

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 zjunlp/SkillNet at commit c527136, republished under its MIT licence (© zjunlp). 326 words, ~662 tokens.

Download SKILL.mdSave it as .claude/skills/webshop-purchase-initiator/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
webshop-purchase-initiator
description
Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements. Use when you are on a product detail page, all selection criteria (price, features, options) are satisfied, and the user is ready to proceed to checkout. Confirms the final price meets budget constraints before executing click[buy now].

Instructions

When to Use

Activate this skill when:

  1. A product has been selected from search results.
  2. All required product options (e.g., size, color, quantity) have been chosen.
  3. The final displayed price has been verified to be within the user's specified budget.
  4. The user's instruction implicitly or explicitly indicates readiness to purchase (e.g., "I need to buy...", "I want this one").

Core Action

Execute the click[buy now] action to proceed to checkout.

Verification Logic (Before Clicking)

Before clicking "Buy Now", you must perform these checks:

  1. Budget Check: Confirm the final displayed Price: is less than the maximum budget specified in the user's original instruction. If no budget is specified, skip this check.
  2. Option Selection Check: Ensure the required product options (like 'size', 'color') show a selected state or that your previous action has selected the correct option. The observation should reflect the chosen option.
  3. Product Match Check: Verify the product title and description align with the user's core requirements (e.g., "teeth whitening that also freshens breath").

If any check fails, do not use this skill. Instead, revert to selecting the correct option or searching for a different product.

Example

Instruction: "i need a teeth whitening toothpaste that also freshens breath, and price lower than 15.00 dollars"

Observation: Product page for "Whitening Toothpaste with Breath Freshener" — Price: $12.99, Size: 4oz (selected), Flavor: Mint (selected). Available actions: click[buy now], click[back to search].

Thought: The user needs a teeth whitening toothpaste that freshens breath, under $15. The current product is priced at $12.99 (< $15.00), matches "whitening" and "breath freshener" in the title, and all required options (size, flavor) are selected. All checks pass — proceeding to purchase. Action: click[buy now]

Error Handling

  • If the "Buy Now" button is not present in the list of clickable actions, the action will be invalid. Do not force the action.
  • If the price changes after selecting options and exceeds the budget, abort the purchase and inform the user.

© zjunlp, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in experiments/src/skills/webshop/webshop-purchase-initiator of zjunlp/SkillNet.

  • SKILL.md
  • references/trajectory_example.md

Open the folder on GitHubat commit c527136

Compare with similar skills

Webshop Purchase Initiator 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.

Webshop Purchase Initiator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Webshop Purchase Initiator this skillzjunlp/SkillNet1.4k—~662Automated safety check: PassMIT
Cold Outbound Optimizerericosiu/ai-marketing-skills3.6k1 repos~1.7kAutomated safety check: PassMIT
Doc Coauthoringaws-samples/sample-strands-agent-with-agentcore19540 repos~3.2kAutomated safety check: PassMIT
Amazon Buy Box Monitorbrowser-act/skills6.1k1 repos~1.6kAutomated safety check: PassMIT
Review Analysisliangdabiao/amazon-sorftime-research-MCP-skill9591 repos~2.5kAutomated safety check: PassNone
Deskcomm Extensaomelgarafael/DeskcommCRM4.5k—~2.7kAutomated safety check: PassMIT

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Categories

Questions about Webshop Purchase Initiator

What does Webshop Purchase Initiator do?

Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements. Webshop Purchase Initiator is an agent skill from zjunlp/SkillNet. Initiates the purchase process by clicking the buy button once a product and its options have been selected and verified against requirements.

When should I use Webshop Purchase Initiator?

Webshop Purchase Initiator fits situations like: you are on a product detail page; all selection criteria (price; options) are satisfied; the user is ready to proceed to checkout.

How do I install Webshop Purchase Initiator in Claude Code?

Run `npx skills add zjunlp/SkillNet --skill webshop-purchase-initiator -a claude-code`. Or copy the skill folder (experiments/src/skills/webshop/webshop-purchase-initiator in zjunlp/SkillNet) into .claude/skills/webshop-purchase-initiator in your project. Claude Code loads it when a task matches its description.

How do I install Webshop Purchase Initiator in Codex?

Run `npx skills add zjunlp/SkillNet --skill webshop-purchase-initiator -a codex`. Or copy the skill folder (experiments/src/skills/webshop/webshop-purchase-initiator in zjunlp/SkillNet) into .agents/skills/webshop-purchase-initiator in your project. Codex loads it when a task matches its description.

Can I use Webshop Purchase Initiator 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 zjunlp/SkillNet --skill webshop-purchase-initiator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/webshop-purchase-initiator, .gemini/skills/webshop-purchase-initiator, .github/skills/webshop-purchase-initiator and .opencode/skills/webshop-purchase-initiator in your project.

What does Webshop Purchase Initiator need to run?

SKILL.md names no scripts, command-line tools or credentials: Webshop Purchase Initiator is instructions for the agent only.

Does Webshop Purchase Initiator 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 Webshop Purchase Initiator 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 Webshop Purchase Initiator use?

Webshop Purchase Initiator 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 Webshop Purchase Initiator use?

About 662 tokens (SKILL.md is roughly 2.6k 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 245 tokens, read only when the agent opens those files.

What are the alternatives to Webshop Purchase Initiator?

Skills that share tags, products or a category with Webshop Purchase Initiator: Cold Outbound Optimizer (ericosiu/ai-marketing-skills, 3.6k stars), Doc Coauthoring (aws-samples/sample-strands-agent-with-agentcore, 195 stars), Amazon Buy Box Monitor (browser-act/skills, 6.1k stars) and Review Analysis (liangdabiao/amazon-sorftime-research-MCP-skill, 959 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Webshop Purchase Initiator?

zjunlp (a GitHub organization) maintains it in zjunlp/SkillNet, which has 1,397 GitHub stars. The repository holds 122 skills in this directory. The repository was last updated on October 9, 2026.

Source: zjunlp/SkillNet on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.