shopline-sline

shopline-sline is a skill for Claude Code, Codex from lunw/shopline-ai-toolkit-dsh. It costs 53 tokens per session (587 once invoked), scanned A, original, MIT.

A guide to Sline, SHOPLINE's template language for Online Store 3.0 themes, plus the SHOPLINE CLI. Sline resembles Liquid but uses its own syntax and file conventions.

In plain words
What is it for?
Use it to create or check Sline templates and themes, understand Sline versus Liquid, scaffold SHOPLINE apps or themes, and validate generated theme files.
Why use it?
It prevents developers from applying Liquid rules that may not work in Sline and provides a way to scaffold and validate theme code.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to create or check Sline templates and themes, understand Sline versus Liquid, scaffold SHOPLINE apps or themes, and validate generated theme files.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/lunw/shopline-ai-toolkit-dsh/shopline-sline
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add lunw/shopline-ai-toolkit-dsh --skill shopline-sline
Clone the repo
git clone --depth 1 https://github.com/lunw/shopline-ai-toolkit-dsh

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for shopline-sline

README.md
[![agentmods](https://agentmods.dev/badge/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline/github.svg)](https://agentmods.dev/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline)
Your own site
<a href="https://agentmods.dev/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline"><img src="https://agentmods.dev/badge/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for shopline-sline

Your own site · 80×15
<a href="https://agentmods.dev/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline"><img src="https://agentmods.dev/badge/skills/lunw/shopline-ai-toolkit-dsh/shopline-sline.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 587 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00053 $0.00587
Opus 5 $0.00026 $0.00293
Sonnet 5 $0.00011 $0.00117
Haiku 4.5 $0.00005 $0.00059

Measured 12d ago against content hash 1225bf00793f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

shopline-sline scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/shopline-sline/SKILL.md · 40 lines

How it starts

The opening of the file, as written. The whole thing — 40 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Sline Templates, Themes & SHOPLINE CLI

Sline is SHOPLINE's template engine (Online Store 3.0 themes). It resembles Liquid but has its own tags, filters and file conventions — never assume Liquid syntax is valid Sline.

Where things live

  • Theme docs: Online Store 3.0 Themes section at https://developer.shopline.com/ (e.g. /docs/online-store-3-0-themes/bottle, /docs/sline/sline-overview, /docs/handlebars/basics)
  • Themes are developed/uploaded through the theme tooling; app-side UI can use Handlebars for Ajax pages.
  • Sline validation: the community sline.dev MCP server provides mcp__sline__validate_theme for validating Sline templates and supporting theme files (enable it in cordis.patch.yml, see shopline-dev-mcp).

Working with the SHOPLINE CLI

Validation workflow (AI-generated theme code)

  1. Generate the Sline template.
  2. Validate with mcp__sline__validate_theme (or the docs' template checks) — catches invalid tags/filters and theme-structure issues.
  3. Iterate until validation passes, then visually test in a developer store theme editor.
  4. Keep section/config schemas consistent with the theme's settings_schema/section definitions.

Sline vs Liquid quick map

  • Output/assignments look familiar ({{ ... }}, {% ... %}) but tag names and filters differ — check the Sline docs before porting Liquid code.
  • Theme folders/sections follow Online Store 3.0 conventions — check the reference theme (e.g. Bottle) for correct structure.
  • Theme review standards apply when selling themes in the Theme Shop: https://developer.shopline.com/docs/theme-shop/shopline-theme-review-standards

References

Read the full file on GitHub · 40 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 40 lines · 53 tokens per session scan A 1225bf00793f

Subscribe to this mod's changes

shopline-sline is a skill published in the GitHub repository lunw/shopline-ai-toolkit-dsh (5 stars, last pushed 16d ago), licensed MIT. It adds 53 tokens to every session and 587 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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