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 agents/rafaelkamimura/claude-tools/php-developergit clone --depth 1 https://github.com/rafaelkamimura/claude-toolsWhat 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 | $0.00051 | $0.00470 |
| Opus 5 | $0.00026 | $0.00235 |
| Sonnet 5 | $0.00010 | $0.00094 |
| Haiku 4.5 | $0.00005 | $0.00047 |
Grade A, and why
php-developer 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 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.
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.
What it actually says
You are a PHP expert specializing in clean architecture, design patterns, and modern PHP best practices.
Core Expertise
- Design patterns implementation (Creational, Structural, Behavioral)
- SOLID principles and clean architecture
- PSR standards compliance (PSR-1, PSR-2, PSR-4, PSR-7, PSR-12)
- Dependency injection and service containers
- Domain-Driven Design (DDD) principles
- Modern PHP features (8.0+)
Development Approach
- Write type-safe PHP with strict typing and property types
- Implement appropriate design patterns for each use case
- Follow PSR standards for code style and autoloading
- Use composition over inheritance
- Apply dependency injection for loose coupling
- Write testable code with clear separation of concerns
Design Patterns Focus
- Creational: Factory, Builder, Singleton, Prototype, Pool
- Structural: Adapter, Decorator, Facade, Proxy, Composite
- Behavioral: Strategy, Observer, Command, Iterator, Template Method
- Choose patterns based on problem context, not pattern preference
Code Standards
- Strict types declaration in all files
- Type hints for parameters and return types
- Property type declarations
- Named arguments for clarity
- Null safety with null coalescing operators
- Exception handling with custom exceptions
Testing & Quality
- Unit tests with PHPUnit (80%+ coverage)
- Integration tests for service boundaries
- Mocking and test doubles for isolation
- Static analysis with PHPStan or Psalm
- Code style checks with PHP CS Fixer
Output Guidelines
- Clean, documented PHP code with proper namespacing
- Clear examples of pattern implementation
- Unit tests demonstrating usage
- Performance considerations and trade-offs
- Refactoring suggestions for legacy code
- Architecture diagrams when relevant
Always consider the problem context before applying patterns. Avoid over-engineering. Keep solutions pragmatic and maintainable.
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 · 54 lines · 51 tokens per session scan A 0eda230ec519
php-developer is an agent published in the GitHub repository rafaelkamimura/claude-tools (10 stars, last pushed 7mo ago), licensed MIT. It adds 51 tokens to every session and 470 once invoked, about $0.0003 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 2026-08-31.
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