Borrowing it
Nothing to install: this file belongs to liuqihonggit/mcp-cli-bridge. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/liuqihonggit/mcp-cli-bridge/main/.trae/skills/aot-json-experience/SKILL.mdgit clone --depth 1 https://github.com/liuqihonggit/mcp-cli-bridgeWrote 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.
[](https://agentmods.dev/skills/liuqihonggit/mcp-cli-bridge/aot-json-experience)<a href="https://agentmods.dev/skills/liuqihonggit/mcp-cli-bridge/aot-json-experience"><img src="https://agentmods.dev/badge/skills/liuqihonggit/mcp-cli-bridge/aot-json-experience.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00000 | $0.00912 |
| Opus 5 | $0.00000 | $0.00456 |
| Sonnet 5 | $0.00000 | $0.00182 |
| Haiku 4.5 | $0.00000 | $0.00091 |
Grade A, and why
aot-json-experience 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 7d 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.
How it starts
The opening of the file, as written. The whole thing — 113 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AOT 与 JSON 序列化经验总结
成功经验
1. JsonSerializerContext 源生成器
- .NET NativeAOT 编译必须使用
JsonSerializerContext源生成器 - 不能使用运行时
JsonSerializer.Serialize<T>或JsonSerializer.Deserialize<T> - 每个项目/模块应创建独立的
JsonSerializerContext,避免类型冲突
[JsonSerializable(typeof(MyType))]
[JsonSerializable(typeof(Dictionary<string, JsonElement>))]
[JsonSourceGenerationOptions(PropertyNamingPolicy = JsonKnownNamingPolicy.CamelCase)]
public partial class MyContext : JsonSerializerContext { }
2. 显式声明所有序列化类型
JsonSerializerContext必须显式声明所有序列化类型- 包括嵌套类型如
Dictionary<string, JsonElement> - 使用
JsonPropertyName特性显式指定 JSON 属性名
3. Task 结果获取
- AOT 下
Task<T>.Result属性可能被修剪 - 应使用模式匹配:
task is Task<string> stringTask - 避免使用反射获取
Result属性
private static string GetTaskResult(Task task)
{
if (task is Task<string> stringTask)
return stringTask.Result;
return string.Empty;
}
4. 单文件发布路径处理
AppContext.BaseDirectory在单文件发布时指向临时目录- 应使用
Process.GetCurrentProcess().MainModule?.FileName获取实际路径
var processDir = Path.GetDirectoryName(Process.GetCurrentProcess().MainModule?.FileName);
5. DynamicallyAccessedMembers 注解
- 必须应用于泛型参数、属性、字段等所有相关位置
- 接口和实现类的泛型注解必须一致
public void AddSingleton<
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] TService,
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] TImplementation>()
避坑指南
1. record struct 与 DynamicallyAccessedMembers
record struct的自动属性与DynamicallyAccessedMembers注解不兼容- 应使用手动定义的结构体
// 错误
private readonly record struct ServiceRegistration(
Type ServiceType,
[property: DynamicallyAccessedMembers(...)] Type? ImplementationType,
...
);
// 正确
private readonly struct ServiceRegistration
{
public Type ServiceType { get; }
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)]
public Type? ImplementationType { get; }
...
}
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.
- 7d ago First seen · 113 lines · 0 tokens per session scan A 9b0fcc715569
aot-json-experience is a skill published in the GitHub repository liuqihonggit/mcp-cli-bridge (0 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 912 tokens. 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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