interface: Skill for Claude Code

.agents/skills/dapp/SKILL.md

dapp is a skill for Claude Code from SO4-Markets/interface. It costs 85 tokens per session (4,608 once invoked), scanned A, original, no licence file.

A development guide for Stellar dApps, or applications that use the Stellar blockchain through a web or Node.js frontend.

In plain words
What is it for?
It is for building browser or Node.js interfaces with Stellar SDKs, Freighter, Stellar Wallets Kit, passkeys, and Stellar smart contracts.
Why use it?
It explains how the frontend connects to wallets, builds and signs transactions, calls Soroban contracts, and handles simulation or submission errors.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is SO4-Markets/interface's own configuration. It tells Claude Code how to work on interface 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 interface configures →

Reuse

Borrowing it

Nothing to install: this file belongs to SO4-Markets/interface. 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/SO4-Markets/interface/main/.agents/skills/dapp/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/SO4-Markets/interface

Made for: Claude Code.

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 dapp

README.md
[![agentmods](https://agentmods.dev/badge/skills/so4-markets/interface/dapp/github.svg)](https://agentmods.dev/skills/so4-markets/interface/dapp)
Your own site
<a href="https://agentmods.dev/skills/so4-markets/interface/dapp"><img src="https://agentmods.dev/badge/skills/so4-markets/interface/dapp/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 dapp

Your own site · 80×15
<a href="https://agentmods.dev/skills/so4-markets/interface/dapp"><img src="https://agentmods.dev/badge/skills/so4-markets/interface/dapp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,608 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 unknown 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 $0.00085 $0.04608
Opus 5.5 $0.00034 $0.01843
Sonnet 5.5 $0.00017 $0.00922
Haiku 4.5 $0.00009 $0.00461

Measured 2mo ago against content hash f5e8fd7b9ca3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dapp 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 2mo 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.

.agents/skills/dapp/SKILL.md · 678 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 2mo ago First seen · 678 lines · 85 tokens per session scan A f5e8fd7b9ca3

Subscribe to this mod's changes

dapp is a skill published in the GitHub repository SO4-Markets/interface (4 stars, last pushed 4d ago), with no licence file. It adds 85 tokens to every session and 4,608 once invoked, about $0.0003 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.

Related

dapp compared with skills from other repositories

dapp next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
dappSO4-Markets/interfaceSkill44d agononeA85Claude Code
signature-replayPurpleAILAB/DecepticonSkill6.5k8d agoApache-2.0A31Claude Code, Codex
official-sui-skillsMystenLabs/suiSkill7.8ktodayApache-2.0A116Claude Code, Codex
bridgealsk1992/CloddsBotSkill3.1k1mo agoMITA13Claude Code, Codex
onchainkitalsk1992/CloddsBotSkill3.1k1mo agoMITA24Claude Code, Codex
marginfialsk1992/CloddsBotSkill3.1k1mo agoMITA11Claude Code, Codex
devtools-event-clientTanStack/devtoolsSkill510yesterdayMITA79Claude Code, Codex