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Use when creating, updating, or improving agent skills.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | writing-skills |
| description | Use when creating, updating, or improving agent skills. |
Dispatcher for skill creation excellence. Use the decision tree below to find the right template and standards.
Create a NEW skill:
Improve an EXISTING skill:
Verify Compliance:
| Component | Purpose |
|---|---|
| CSO | "SEO for LLMs". How to write descriptions that trigger. |
| Standards | File naming, YAML frontmatter, directory structure. |
| Anti-Rationalization | How to write rules that agents won't ignore. |
| Testing | How to ensure your skill actually works. |
references/templates/---
name: my-technique
description: Use when [specific symptom occurs].
metadata:
category: technique
triggers: error-text, symptom, tool-name
---
# My Technique
## When to Use
- [Symptom A]
- [Error message]
| Mistake | Fix |
|---|---|
| Description summarizes workflow | Use "Use when..." triggers only |
No metadata.triggers | Add 3+ keywords |
| Generic name ("helper") | Use gerund (creating-skills) |
| Long monolithic SKILL.md | Split into references/ |
See gotchas.md for more.
Before deploying any skill:
name field matches directory name exactlySKILL.md filename is ALL CAPSmetadata.triggers has 3+ keywordsreferences/ for more)@ force-loading in cross-referencesC# coding conventions, idiomatic patterns, performance, and async best practices for both .NET 8 (C# 12) and .NET 10 (C# 14). Use when writing, reviewing, refactoring, or designing C# code — including async code that uses Task, Task<T>, ValueTask, CancellationToken, Task.WhenAll/WhenAny, Task.Run, ConfigureAwait, async void, or fire-and-forget. Trigger on `.Result`, `.Wait()`, deadlocks, cancellation propagation, ASP.NET Core background work, UI responsiveness, exception flow, and performance-sensitive async API design.
Use when a .NET process is slow, hung, memory-heavy, or deadlocked, or when analyzing C#/ASP.NET Core code for performance anti-patterns across memory, async, LINQ, database, JSON, caching, DI, concurrency, HttpClient, exceptions, response, strings, startup, and metrics.
Performs a systematic C#/ASP.NET Core security code review on .NET 8 (C# 12) and .NET 10 (C# 14) codebases. Covers OWASP Top 10, authentication/authorization audit, input validation, cryptography, dependency vulnerabilities, security headers, middleware pipeline, and CI/CD security posture.
create, repair, compress, and optimize prompts, system messages, tool instructions, schemas, and eval rubrics for general tasks across writing, research, coding, analysis, planning, tutoring, automation, and agent workflows. use when the user wants a new prompt, wants an existing prompt improved, wants prompt failures debugged, or needs better structure for grounding, tool use, output format, or reliability.
Use when proving MCC behavior on a real local Minecraft server, validating runtime or protocol changes end-to-end, exercising movement, physics, inventory, entity, chat, or terrain behavior, or running a single-version or cross-version regression sweep.
Adapt MCC palettes and protocol handling for a new Minecraft version. Use when the user wants to add support for a new MC version, compare version registries, update item/entity/block/metadata palettes, or fix protocol mismatches between MC versions.