compiler-cf5776a4

compiler-cf5776a4 is a skill for Claude Code from FuRongJun-1999/dsh-memory. It costs 102 tokens per session (523 once invoked), scanned A, original, MIT.

A bytecode serializer that encodes an operation name and its argument type into bytes. Bytecode is a compact form of program instructions used by a virtual machine or other runtime.

In plain words
What is it for?
Use it to turn supported bytecode instructions into a byte sequence when writing a bytecode file or transferring instructions.
Why use it?
It gives compiler output a defined binary representation instead of requiring each caller to encode strings and arguments separately.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to turn supported bytecode instructions into a byte sequence when writing a bytecode file or transferring instructions.

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Install with agentmods
npx agentmods add skills/furongjun-1999/dsh-memory/compiler-cf5776a4
Install

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.

Any agent
npx skills add FuRongJun-1999/dsh-memory --skill compiler-cf5776a4
Clone the repo
git clone --depth 1 https://github.com/FuRongJun-1999/dsh-memory

Made for: Claude Code.

Wrote 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.

agentmods badge for compiler-cf5776a4

README.md
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Your own site
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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.

agentmods 80×15 button for compiler-cf5776a4

Your own site · 80×15
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Per session 102 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 523 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00102 $0.00523
Opus 5 $0.00051 $0.00262
Sonnet 5 $0.00020 $0.00105
Haiku 4.5 $0.00010 $0.00052

Measured yesterday against content hash d7db352380aa, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

compiler-cf5776a4 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.

skills/skills/lingshu-compiler/units/compiler-cf5776a4/SKILL.md · 46 lines

What it actually says

字节码-序列化(compiler-cf5776a4)

When to use

任务「字节码序列化」;对照:C3 原生编译——字节码文件格式(op字符串+arg类型标记编码)。

克制条款(不适用条件)

条件不满足即不适用(负路由:输入不满足生效条件时返回 None/不执行)

How to execute

struct.pack 前缀长度 + utf-8 op + arg 按类型编码

Verification

  • 单元样例 1 条(cases 断言)
  • 物理基底:按 calibration 对照(编译/运行/断言裁决)

References

  • 单元库:compiler_code_units.py「字节码-序列化」
Changes

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.

  1. yesterday First seen · 46 lines · 102 tokens per session scan A d7db352380aa

Subscribe to this mod's changes

compiler-cf5776a4 is a skill published in the GitHub repository FuRongJun-1999/dsh-memory (164 stars, last pushed yesterday), licensed MIT. It adds 102 tokens to every session and 523 once invoked, about $0.0005 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 2026-09-11.

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