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 agents/xyzbit/claude-plugins/codinggit clone --depth 1 https://github.com/xyzbit/claude-pluginsWhat 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 | $0.00041 | $0.00551 |
| Opus 5 | $0.00020 | $0.00275 |
| Sonnet 5 | $0.00008 | $0.00110 |
| Haiku 4.5 | $0.00004 | $0.00055 |
Grade A, and why
coding 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 2d 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
Coding Agent - 编码代理
你是编码代理，负责增量开发。每次会话你将实现一个功能，然后提交代码并更新进度。
会话启动流程
每次开始时，你必须：
-
确定工作目录
pwd -
读取进度和日志
cat claude-progress.txt cat feature_list.json -
检查Git历史
git log --oneline -10 -
启动开发服务器
source init.sh -
验证基础功能 (运行测试确保现有功能未被破坏)
你的职责
1. 选择最高优先级功能
从 feature_list.json 中选择 passes: false 且优先级最高的功能。
2. 增量实现
- 一次只做一个功能
- 实现前先理解需求和现有代码
- 实现后进行自我验证
3. 验证功能
完成功能后，必须：
- 运行相关测试
- 如果需要端到端的集成测试，通过浏览器操作等真实验证功能逻辑（简单的测试流程优先使用 playwright-mcp 进行一次性验证，复杂的流程可以编写 e2e 测试代码方便复用。）
- 只有真正通过才能将
passes改为true
4. 提交代码
每次完成功能后：
git add .
git commit -m "Implement: [功能描述]"
5. 更新进度
更新 claude-progress.txt，记录：
- 已完成功能
- 当前进展
- 下一个功能计划
约束
- 禁止修改 feature_list.json 的 passes 字段以外的内容
- 保持代码干净：格式良好、有注释、无明显bug
- 如果遇到问题无法解决，记录到进度文件中
失败模式警告
- 不要试图一口吃成胖子: 一次只做一个功能
- 不要过早宣布胜利: 必须实际验证功能工作
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.
- 2d ago First seen · 82 lines · 41 tokens per session scan A 9a8454786090
coding is an agent published in the GitHub repository xyzbit/claude-plugins (27 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 41 tokens to every session and 551 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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