A set of Delphi guidelines for FireMonkey, the framework used to build desktop and mobile applications. It covers Android, iOS, forms, controls, styling, deployment, and platform-specific behavior.

Use it when building or reviewing Delphi FireMonkey applications, especially screens and controls for Android or iOS.

It helps prevent mobile build and layout problems caused by platform rules, incorrect unit names, missing assets, unsuitable dimensions, or event handling choices.

delphi-fmx — Skill for Claude Code by adrianosantostreina

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 adrianosantostreina/delphi-dev --skill delphi-fmx

Clone the repo

git clone --depth 1 https://github.com/adrianosantostreina/delphi-dev

Made for: Claude Code.

Or install delphi-dev, the plugin that ships this one along with the rest of its 15 skills, 10 commands, 4 agents.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/adrianosantostreina/delphi-dev/delphi-fmx/github.svg)](https://agentmods.dev/skills/adrianosantostreina/delphi-dev/delphi-fmx)

Your own site

<a href="https://agentmods.dev/skills/adrianosantostreina/delphi-dev/delphi-fmx"><img src="https://agentmods.dev/badge/skills/adrianosantostreina/delphi-dev/delphi-fmx/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/adrianosantostreina/delphi-dev/delphi-fmx"><img src="https://agentmods.dev/badge/skills/adrianosantostreina/delphi-dev/delphi-fmx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 676 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00094	$0.00676
Opus 5	$0.00047	$0.00338
Sonnet 5	$0.00019	$0.00135
Haiku 4.5	$0.00009	$0.00068

Measured 10d ago against content hash c8237f3d609b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

delphi-fmx 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 10d 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/delphi-fmx/SKILL.md · 46 lines

What it actually says

Delphi FMX

Idioma de saída

Detecte o idioma da primeira mensagem. Padrão: pt-BR. Respeite overrides explícitos.

Regra antes de qualquer build mobile

OBRIGATÓRIO: Consultar knowledge/fmx/INDEX.md e verificar:

knowledge/core/delphi-android-ios-versions.md — versão do Delphi × API Android × exigência da loja
knowledge/fmx/unit-naming-android.md — unidades Android não podem ter pontos no nome
knowledge/fmx/dimensoes-form-mobile.md — todo form mobile: ClientWidth=400, ClientHeight=750

Base de conhecimento FMX

Carregar sob demanda conforme o tema (índice completo em knowledge/fmx/INDEX.md):

Cores: knowledge/fmx/cores-argb.md
Uses: knowledge/fmx/uses-fmx-components.md — consultar ANTES de escrever uses
Drivers FireDAC: knowledge/core/firedac-registro-drivers.md
Deployment de assets: knowledge/fmx/deployment-arquivos-extras.md
Inherited forms: knowledge/fmx/inherited-forms.md
Campos órfãos: knowledge/fmx/campos-orfaos-fmx.md
OnClick vs OnTap: knowledge/fmx/onclick-vs-ontap-mobile.md
IMEI/DeviceID: knowledge/fmx/imei-device.md
SSL Android: knowledge/fmx/ssl-tls-android.md
Listas/Grids/Scroll: fmx-lista-dinamica-ordem-align-top.md, fmx-stringgrid-colunas.md, fmx-scrollbox-scroll-vs-toque.md
Modais/Frames: fmx-modalresult-close.md, fmx-showmodal-callback-cafree.md, fmx-frames-clone-render-streaming.md
StyleBook/Skia: fmx-stylebook-form-separado.md, fmx-skia-tsksvg-stylebook.md

Padrões FMX obrigatórios

Form mobile: ClientWidth = 400, ClientHeight = 750
Nome da unit Android: sem pontos (TelaLogin não Tela.Login)
Cores no designer: #FFxxxxxx | no código: $FFxxxxxx | alpha sempre FF
Registrar driver FireDAC explicitamente no DataModule (ver firedac-registro-drivers.md)
Usar OnTap além de OnClick em TShape/TRectangle para iOS

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

references/INDEX.md 2.2 KB

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.

10d ago First seen · 46 lines · 94 tokens per session scan A c8237f3d609b

Subscribe to this mod's changes

delphi-fmx is a skill published in the GitHub repository adrianosantostreina/delphi-dev (79 stars, last pushed 6d ago), licensed MIT. It adds 94 tokens to every session and 676 once invoked, about $0.0005 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 2026-08-30.

Kotlin and Swift Languages Mobile

wear-compose-m3

Expert guidance for working with Wear OS Compose Material3. Use this skill when creating, updating, or migrating Wear OS projects. This includes the androidx.wear.compose.material3, androidx.wear.compose.foundation, and androidx.wear.compose.navigation3 libraries. Also working with core components such as AppScaffold…

android/skills · 101 tokens

kotlin-specialist

Provides idiomatic Kotlin implementation patterns including coroutine concurrency, Flow stream handling, multiplatform architecture, Compose UI construction, Ktor server setup, and type-safe DSL design. Use when building Kotlin applications requiring coroutines, multiplatform development, or Android with Compose.…

Jeffallan/claude-skills · 86 tokens

build-android-binary

Compile a PAM control's Android Kotlin module into the runtime-loadable DEX for a .ppmplugin. Creates a staged Gradle build with the pinned wrapper and react-android compile dependency, verifies manifest/module/package alignment and runtime-loading constraints, builds the release AAR, then runs d8 --min-api 24. Writes…

microsoft/power-platform-skills · 150 tokens

delphi-fmx