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 skills add QuickerHub/quicker-rpc --skill quicker-authoring-expression-firstgit clone --depth 1 https://github.com/QuickerHub/quicker-rpcWrote 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/quickerhub/quicker-rpc/quicker-authoring-expression-first)<a href="https://agentmods.dev/skills/quickerhub/quicker-rpc/quicker-authoring-expression-first"><img src="https://agentmods.dev/badge/skills/quickerhub/quicker-rpc/quicker-authoring-expression-first/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/quickerhub/quicker-rpc/quicker-authoring-expression-first"><img src="https://agentmods.dev/badge/skills/quickerhub/quicker-rpc/quicker-authoring-expression-first.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00048 | $0.00363 |
| Opus 5 | $0.00024 | $0.00181 |
| Sonnet 5 | $0.00010 | $0.00073 |
| Haiku 4.5 | $0.00005 | $0.00036 |
Grade A, and why
quicker-authoring-expression-first scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
表达式优先（quicker-authoring-expression-first）
父 skill：quicker-authoring · 状态：promoted · 参考：
action-patterns/expression-first.md
何时加载
纯数据变换（去重、排序、拼接、简单解析）且需 C# 表达式/LINQ 一步完成（非单变量 assign 可覆盖的场景）。不是 HTTP、文件 IO、剪贴板专用链。
步骤骨架
- 输入变量（参数或上游输出）
- 若单变量写入 →
sys:assign；若批量{var}=或 LINQ → 单步sys:evalexpression - 消费
result（showText / writeClipboard /*.var）
硬规则
- evalexpression 用
{var}；simpleIf的condition才用$=。 - 多变量一行：
{a}=…; {b}=…;（见 quicker-authoring-evalexpression-multi-var）。 number运算字面量：Convert.ToDouble(n)。
深度阅读
action-patterns/expression-first.md· quicker-eval-expression
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.
- 9d ago First seen · 33 lines · 48 tokens per session scan A ba52a622d5e8
quicker-authoring-expression-first is a skill published in the GitHub repository QuickerHub/quicker-rpc (13 stars, last pushed 25d ago), licensed MIT. It adds 48 tokens to every session and 363 once invoked, about $0.0002 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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