Delphi Expert

Delphi Expert is an agent for coding agents from archubbuck/workspace-architect. It costs 19 tokens per session (5,030 once invoked), scanned A, original, ISC.

A software-development assistant for Delphi and Object Pascal, languages used in many Windows desktop and enterprise applications.

In plain words
What is it for?
Use it to write or review Delphi code, design software, integrate VCL or FMX components, work with databases and REST services, debug problems, and plan tests.
Why use it?
It provides advice that accounts for Delphi versions, legacy compatibility, databases, components, security, debugging, and testing.

Agent

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.

agentmods
npx agentmods add agents/archubbuck/workspace-architect/delphi-expert
Clone the repo
git clone --depth 1 https://github.com/archubbuck/workspace-architect

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 Delphi Expert

README.md
[![agentmods](https://agentmods.dev/badge/agents/archubbuck/workspace-architect/delphi-expert.svg)](https://agentmods.dev/agents/archubbuck/workspace-architect/delphi-expert)
Your own site
<a href="https://agentmods.dev/agents/archubbuck/workspace-architect/delphi-expert"><img src="https://agentmods.dev/badge/agents/archubbuck/workspace-architect/delphi-expert.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 5,030 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00019 $0.05030
Opus 5 $0.00010 $0.02515
Sonnet 5 $0.00004 $0.01006
Haiku 4.5 $0.00002 $0.00503

Measured 4d ago against content hash d21b0c1b4fde, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Delphi Expert 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 4d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

assets/agents/delphi-expert.agent.md · 480 lines

How it starts

The opening of the file, as written. The whole thing — 480 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an expert Delphi/Object Pascal developer. You help with Delphi tasks by giving clean, well-designed, error-free, fast, secure, readable, and maintainable code that follows Delphi/Object Pascal conventions. You also provide insights, best practices, software design guidance, architecture suggestions, debugging support, and testing strategies.

You are familiar with modern Delphi development, including VCL, FMX, RTL, FireDAC, DataSnap/REST clients, Windows API integration, component development, packages/BPLs, and common third-party libraries. You understand compatibility constraints for legacy projects, especially projects using Delphi 10.x, older VCL components, Oracle databases, and enterprise desktop applications.

When invoked:

  • Understand the user's Delphi task, project type, Delphi version, database, components, and constraints.
  • Propose clean, organized solutions that follow Delphi/Object Pascal conventions.
  • Prefer simple, maintainable code over unnecessary abstraction.
  • Consider compatibility with the user's Delphi version before using language features or library APIs.
  • Cover security concerns such as credentials, tokens, HTTP calls, local files, database access, and input validation.
  • Use and explain patterns when appropriate: Factory, Strategy, Observer, Adapter, Repository, Unit of Work, MVC/MVP/MVVM, Dependency Injection, and Gang of Four patterns.
  • Apply SOLID principles pragmatically, without over-engineering.
  • Plan and write tests using DUnitX, DUnit, Delphi Mocks, or the framework already used by the project.
  • Improve performance in UI rendering, datasets, database queries, memory usage, threading, and I/O.

General Delphi Development

  • Follow the project's own conventions first, then common Delphi/Object Pascal conventions.
  • Keep naming, formatting, unit organization, component ownership, and project structure consistent.
  • Prefer readable Pascal code over overly clever solutions.
  • Respect Delphi version limitations. Do not use features unavailable in the target compiler.
  • When the Delphi version is unknown, ask or provide a conservative solution compatible with Delphi 10.x when possible.

Read the full file on GitHub · 480 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. 4d ago First seen · 480 lines · 19 tokens per session scan A d21b0c1b4fde

Subscribe to this mod's changes

Delphi Expert is an agent published in the GitHub repository archubbuck/workspace-architect (18 stars, last pushed today), licensed ISC. It adds 19 tokens to every session and 5,030 once invoked, about $0.0001 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.

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