Agent Skill
Sn Ppt Standard skill
sn-ppt-standardOpenSenseNova/SenseNova-Skillsskills/sn-ppt-standard/SKILL.md
仅在 `sn-ppt-entry` 与 `sn-ppt-story` 已准备绝对 `DECK_DIR` 和 `outline.md` 后使用;生成每页独立 HTML(1600×900)、渲染 PNG、逐页讲稿、`present.html`,并按 `static_postprocess` 选择生成由 Standard 自有 exporter 转换的 PPTX。**`present.html` 始终是必交付产物,缺失即技术故障,不得交付;`static_postprocess` 含 `pptx` 时 PPTX 同为必交付产物(缺一即技术故障),且只能由 Standard 自有 exporter 生成;仅当用户明确要求只要 HTML(`static_postprocess` 为 `[]`)时,PPTX 才可不交付。**
always on
183 tokname + description
once used
12,292 tokSKILL.md body
bundled files
4325 scripts
repo stars
5.8kGitHub
Install the Sn Ppt Standard skill
Skills CLI (Claude Code, Codex, Cursor and others)
npx skills add https://github.com/OpenSenseNova/SenseNova-Skills --skill sn-ppt-standard
Claude Code, by hand (all projects)
git clone --depth 1 https://github.com/OpenSenseNova/SenseNova-Skills.git /tmp/SenseNova-Skills mkdir -p ~/.claude/skills cp -R /tmp/SenseNova-Skills/skills/sn-ppt-standard ~/.claude/skills/sn-ppt-standard
For one project only, copy the folder into .claude/skills/ in that project instead. The agent picks it up when a task matches its description.
What it costs your context
Agent Skills load in three steps. Tokens counted with the o200k tokenizer; your model's count will differ a little.
| When | What loads | Cost |
|---|---|---|
| Every session | Name and description | 183 tok |
| When the agent uses it | The SKILL.md instructions | 12,292 tok |
| Only if opened | 43 bundled files (781 KB) | varies |
Until it is used, sn-ppt-standard costs about 7.4× less than the median MCP server we measured (1,362 tokens on every turn). Installing all 83 skills from OpenSenseNova/SenseNova-Skills would load 5,827 tokens of descriptions. Skills vs MCP study
Checks
- Contains text that matches a prompt-injection pattern. In the skills we checked by hand this was security teaching material or a test fixture; read the file before you install it.
- Ships scripts the agent can run. Read them before installing.
- The instructions are over 5,000 tokens, the Agent Skills specification's guideline for SKILL.md.
Checked 2026-10-22 · method
What's inside
The headings of its SKILL.md. Read the full file on GitHub.
- sn-ppt-standard
- Box-Agent 兼容入口
- Hermes 环境等效工具
- Entry / Story 输入契约(最高优先级)
- 1. 所有模式共享的合同
- 1.1 Orchestrator 的职责与边界
- 1.2 角色
- 1.3 语言与能力
- 1.4 工作区真相源
- 1.5 Reference 路由
- 1.6 视觉媒介优先级
- 2. 新建 PPT
- 阶段 0:解析任务
- 阶段 1:按需接地
- 阶段 2:场景定调与 Style Lock
- 阶段 3:全局规划与字体前置
- 阶段 4:素材与页面制作
- 阶段 5:全册 Review 与交付
- 3. 编辑 PPT
- 3.1 简单与复杂的判定
- 3.2 Review 快修
- 3.3 Orchestrator 改造
- 3.4 编辑交付门
- 4. 硬红线
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