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.
npx agentmods add skills/secondlifes/delphi-expert/clean-codenpx skills add SecondLifes/delphi-expert --skill clean-codegit clone --depth 1 https://github.com/SecondLifes/delphi-expertWhat 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 | $0.00053 | $0.01157 |
| Opus 5 | $0.00026 | $0.00579 |
| Sonnet 5 | $0.00011 | $0.00231 |
| Haiku 4.5 | $0.00005 | $0.00116 |
Grade A, and why
clean-code scanned grade A with 1 finding 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 yesterday.
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.
Strips warnings and disclaimerslowAnti-refusal
Omitting safety caveats hides risk from the user and is a common jailbreak preamble.
| ✅ **No errors?** | Compiles without warnings? | Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
This is a copy
92% identical to Delphi Clean Code — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Delphi Clean Code — Skill
CRITICAL SKILL — Be concise, direct and solution-focused.
Fundamental Principles
| Principle | Rule |
|---|---|
| SRP | A function/class does ONE thing |
| DRY | Don't repeat code — extract and reuse |
| KISS | Simplest solution that works |
| YAGNI | Don't build what wasn't asked for |
| Boy Scout | Leave the code better than you found it |
Naming Rules (Pascal Guide)
| Element | Convention |
|---|---|
| Variables | Reveal intent: LCustomerCount not N |
| Methods | Verb + noun: GetCustomerById not Customer |
| Booleans | Question form: IsActive, HasPermission, CanEdit |
| Constants | SCREAMING_SNAKE: MAX_RETRY_COUNT |
| Fields | Prefix F: FCustomerName |
| Parameters | Prefix A: ACustomerName |
| Var. locations | Prefix L: LCustomer |
Rule: If you need a comment to explain a name, rename it.
Method Rules
| Rule | Description |
|---|---|
| Short | Maximum 20 lines, ideal 5-10 |
| One Thing | Do one thing and do it well |
| One Level | One level of abstraction per method |
| Few Args | Maximum 3 arguments, prefer 0-2 |
| No Side Effects | Don't mute inputs unexpectedly |
Code Structure
| Standard | Application |
|---|---|
| Guard Clauses | Early returns for edge cases |
| Flat > Nested | Avoid deep nesting (max 2 levels) |
| Composition | Small compound methods |
| Colocation | Related code together |
Guard Clauses in Delphi
//❌ BAD — excessive nesting
procedure ProcessOrder(AOrder: TOrder);
begin
if Assigned(AOrder) then
begin
if AOrder.Items.Count > 0 then
begin
if AOrder.IsValid then
begin
//real logic here
end;
end;
end;
end;
//✅ GOOD — guard clauses
procedure ProcessOrder(AOrder: TOrder);
begin
if not Assigned(AOrder) then
raise EArgumentNilException.Create('AOrder cannot be nil');
if AOrder.Items.Count = 0 then
raise EBusinessRuleException.Create('Order must have items');
if not AOrder.IsValid then
raise EValidationException.Create('Order validation failed');
//real logic here — no nesting
end;
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.
- yesterday First seen · 150 lines · 53 tokens per session scan A f007b39a3fd8
clean-code is a skill published in the GitHub repository SecondLifes/delphi-expert (3 stars, last pushed 21d ago), licensed MIT. It adds 53 tokens to every session and 1,157 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (strips warnings and disclaimers). It is 92% identical to Delphi Clean Code, differing in 8 lines, and is treated as a copy.
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