opencode-kit: Command for Claude Code

.opencode/commands/create.md

create is a command for Claude Code, OpenCode from felipeslo/opencode-kit. It costs 17 tokens per session (379 once invoked), scanned A, original, MIT.

A command for starting a new application through an interactive planning and building process.

In plain words
What is it for?
Use it to start a new app such as a blog or online shop, including its data layer, server features, user interface, and optional browser checks.
Why use it?
It gathers missing requirements, creates a project plan, coordinates application work, and prepares a preview when the build is complete.

Command for Claude CodeOpenCode

Written for Claude Code and OpenCode: $ARGUMENTS substitution, but also installed under .opencode/.

This is felipeslo/opencode-kit's own configuration. It tells Claude Code and OpenCode how to work on opencode-kit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything opencode-kit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to felipeslo/opencode-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/felipeslo/opencode-kit/main/.opencode/commands/create.md
Clone the repo
git clone --depth 1 https://github.com/felipeslo/opencode-kit

Made for: Claude Code, OpenCode.

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 create

README.md
[![agentmods](https://agentmods.dev/badge/commands/felipeslo/opencode-kit/create/github.svg)](https://agentmods.dev/commands/felipeslo/opencode-kit/create)
Your own site
<a href="https://agentmods.dev/commands/felipeslo/opencode-kit/create"><img src="https://agentmods.dev/badge/commands/felipeslo/opencode-kit/create/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 create

Your own site · 80×15
<a href="https://agentmods.dev/commands/felipeslo/opencode-kit/create"><img src="https://agentmods.dev/badge/commands/felipeslo/opencode-kit/create.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 379 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 $0.00017 $0.00379
Opus 5.5 $0.00007 $0.00152
Sonnet 5.5 $0.00003 $0.00076
Haiku 4.5 $0.00002 $0.00038

Measured 1mo ago against content hash 9af1f2aa5677, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

create 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 1mo 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.

.opencode/commands/create.md · 71 lines

What it actually says

/create - Create Application

$ARGUMENTS


Task

This command starts a new application creation process.

Steps:

  1. Request Analysis

    • Understand what the user wants
    • If information is missing, use conversation-manager skill to ask
  2. Project Planning

    • Use project-planner agent for task breakdown
    • Determine tech stack
    • Plan file structure
    • Create plan file and proceed to building
  3. Application Building (After Approval)

    • Orchestrate with app-builder skill
    • Coordinate expert agents:
      • database-architect → Schema
      • backend-specialist → API
      • frontend-specialist → UI
  4. Preview

    • Start with auto_preview.py when complete
    • Present URL to user
  5. Browser Validation (Optional)

    • Ask the user: "Deseja validar o resultado no browser com playwright-cli?"
    • If yes:
      • Use playwright-cli skill to open the app URL
      • Take a snapshot to verify visual state
      • Navigate through the critical flows created
      • Check browser console for JS errors
      • Capture screenshot as evidence
      • Close the browser
    • If no: skip and finalize normally

Usage Examples

/create blog site
/create e-commerce app with product listing and cart
/create todo app
/create Instagram clone
/create crm system with customer management

Before Starting

If request is unclear, ask these questions:

  • What type of application?
  • What are the basic features?
  • Who will use it?

Use defaults, add details later.

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. 1mo ago First seen · 71 lines · 17 tokens per session scan A 9af1f2aa5677

Subscribe to this mod's changes

create is a command published in the GitHub repository felipeslo/opencode-kit (2 stars, last pushed 7mo ago), licensed MIT. It adds 17 tokens to every session and 379 once invoked, about $0.0001 per session on Opus 5.5. 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.