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 chaterm/terminal-skills --skill image-managementgit clone --depth 1 https://github.com/chaterm/terminal-skillsWrote 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/chaterm/terminal-skills/image-management)<a href="https://agentmods.dev/skills/chaterm/terminal-skills/image-management"><img src="https://agentmods.dev/badge/skills/chaterm/terminal-skills/image-management/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/chaterm/terminal-skills/image-management"><img src="https://agentmods.dev/badge/skills/chaterm/terminal-skills/image-management.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 | $0.00008 | $0.01662 |
| Opus 5 | $0.00004 | $0.00831 |
| Sonnet 5 | $0.00002 | $0.00332 |
| Haiku 4.5 | $0.00001 | $0.00166 |
Grade D, and why
image-management scanned grade D with 2 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 11d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
RUN chmod 500 /app/main Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf /var/lib/apt/lists/* How it starts
The opening of the file, as written. The whole thing — 285 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Docker 镜像管理
概述
镜像构建、多阶段构建、镜像优化等技能。
镜像操作
查看镜像
# 列出镜像
docker images
docker images -a # 包含中间层
docker images --format "table {{.Repository}}\t{{.Tag}}\t{{.Size}}"
# 镜像详情
docker inspect image_name
docker history image_name # 构建历史
# 搜索镜像
docker search nginx
拉取与推送
# 拉取镜像
docker pull nginx
docker pull nginx:1.20
docker pull registry.example.com/myapp:latest
# 推送镜像
docker push myrepo/myimage:tag
# 登录仓库
docker login
docker login registry.example.com
docker logout
镜像标签
# 添加标签
docker tag source_image:tag target_image:tag
docker tag myapp:latest myrepo/myapp:v1.0
# 删除镜像
docker rmi image_name
docker rmi -f image_name # 强制删除
docker image prune # 删除悬空镜像
docker image prune -a # 删除未使用镜像
导入导出
# 导出镜像
docker save -o myimage.tar myimage:tag
docker save myimage:tag | gzip > myimage.tar.gz
# 导入镜像
docker load -i myimage.tar
docker load < myimage.tar.gz
镜像构建
基础构建
# 构建镜像
docker build -t myimage:tag .
docker build -t myimage:tag -f Dockerfile.prod .
# 指定构建参数
docker build --build-arg VERSION=1.0 -t myimage:tag .
# 不使用缓存
docker build --no-cache -t myimage:tag .
# 指定目标阶段
docker build --target builder -t myimage:builder .
Dockerfile 基础
# 基础镜像
FROM node:18-alpine
# 元数据
LABEL maintainer="[email protected]"
LABEL version="1.0"
# 设置工作目录
WORKDIR /app
# 复制文件
COPY package*.json ./
COPY . .
# 运行命令
RUN npm install
# 环境变量
ENV NODE_ENV=production
ENV PORT=3000
# 暴露端口
EXPOSE 3000
# 启动命令
CMD ["node", "app.js"]
多阶段构建
# 构建阶段
FROM node:18-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build
# 生产阶段
FROM node:18-alpine AS production
WORKDIR /app
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
EXPOSE 3000
CMD ["node", "dist/main.js"]
Go 应用多阶段构建
# 构建阶段
FROM golang:1.21-alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o main .
# 生产阶段
FROM alpine:latest
RUN apk --no-cache add ca-certificates
WORKDIR /root/
COPY --from=builder /app/main .
EXPOSE 8080
CMD ["./main"]
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.
- 11d ago First seen · 285 lines · 8 tokens per session scan D 1d17a95cbc2d
image-management is a skill published in the GitHub repository chaterm/terminal-skills (59 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 8 tokens to every session and 1,662 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it D with 2 findings (asks for root, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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