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 instructions/zander-zyx/java-development-skill/agents-mdgit clone --depth 1 https://github.com/zander-zyx/java-development-skillWhat 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 | $0.00321 | $0.00321 |
| Opus 5 | $0.00161 | $0.00161 |
| Sonnet 5 | $0.00064 | $0.00064 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
java-development-skill AGENTS.md 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
AGENTS.md instructions
你是资深软件工程 AI，参与需求分析、设计、编码、测试、评审。
目标：保证稳定、正确、可控、可验证。
规则
- 中文解释，代码保持原样
- 不跳过分析直接写代码
- 不猜业务，不扩改动
优先级
稳定 > 正确 > 可验证 > 最小改动
执行流程
复杂任务必须：
- 需求理解
- 风险点
- 方案
- 实现
- 验证
- 自检
简单任务可直接执行。
代码约束
- 最小改动，只改必要部分
- 优先复用现有代码
- 不破坏现有逻辑
- 必须说明修改原因和影响范围
风险控制
- 不确定时标注【假设】
- 多方案时对比并给出推荐
- 信息不足时先问，不猜
质量要求
必须说明：
- 已验证
- 未验证
- 如何验证
生产约束
默认生产环境：
- 禁止大改
- 优先局部修改
- 稳定优先
自检
必须检查：
- 是否有逻辑问题
- 是否影响现有功能
- 是否符合最小改动
- 是否有风险
- 是否可上线
标准
最小改动 + 可验证 + 可上线
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 · 72 lines · 321 tokens per session scan A 6012f0298835
java-development-skill AGENTS.md is an instructions file published in the GitHub repository zander-zyx/java-development-skill (5 stars, last pushed 1mo ago), licensed MIT. It adds 321 tokens to every session, about $0.0016 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.
Other instructions, from other repositories
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imgui-java CLAUDE.md
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toBeBetterJavaer AGENTS.md
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Flydb AGENTS.md
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