bytedance/agentkit-samples is a collection of examples and tutorials for Volcengine AgentKit, an AI-agent development platform for building, deploying, and operating agent applications. Developers use the samples to learn agent creation, multi-agent collaboration, memory, retrieval, MCP integrations, media generation, customer service, and other workflows. The catalogue skills provide agent workflows based on these examples.
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 bytedance/agentkit-samples --skill byted-vefaas-skillsgit clone --depth 1 https://github.com/bytedance/agentkit-samplesWrote 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/bytedance/agentkit-samples/byted-vefaas-skills)<a href="https://agentmods.dev/skills/bytedance/agentkit-samples/byted-vefaas-skills"><img src="https://agentmods.dev/badge/skills/bytedance/agentkit-samples/byted-vefaas-skills/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/bytedance/agentkit-samples/byted-vefaas-skills"><img src="https://agentmods.dev/badge/skills/bytedance/agentkit-samples/byted-vefaas-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00206 | $0.03354 |
| Opus 5 | $0.00103 | $0.01677 |
| Sonnet 5 | $0.00041 | $0.00671 |
| Haiku 4.5 | $0.00021 | $0.00335 |
Grade A, and why
byted-vefaas-skills 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 7d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- vefaas — 98% identical, 3 lines differ
How it starts
The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.
vefaas
本 skill 指导您使用 @volcengine/vefaas-cli 操作火山引擎 veFaaS,包括应用部署、函数管理、沙箱管理、环境变量、配置、诊断等在火山引擎函数服务控制台能执行的操作以及 OpenAPI 调用。
前置要求
CRITICAL — 执行任何 veFaaS 操作前,MUST 先确认本机 vefaas CLI 版本 >= 0.2.7。
vefaas --version
vefaas update --check
如果命令不存在,或版本低于 0.2.7,必须先升级;如果 vefaas update --check 发现可更新版本,应提示用户升级后再继续:
npm i -g @volcengine/vefaas-cli@latest
vefaas --version
文档检索能力(免登录)—— vefaas doc 可在终端检索 veFaaS 官方文档,无需登录、只读、不计费。这是本 skill 回答 veFaaS 概念/能力/选型/计费/SDK 用法等问题、以及写 SDK/OpenAPI 代码时的权威知识来源,详见下文「文档优先(doc-first)协议」。运行 vefaas doc --help 确认可用;若不可用,先 vefaas update 升级 CLI。
适用场景
使用本 skill:
- 用户要把本地项目、网站、API 服务、Node.js 服务、Python 服务或静态站点部署到火山引擎 veFaaS。
- 用户要基于模板创建 serverless 应用,或把已有项目接入 veFaaS。
- 用户要查看控制台概览、线上访问地址、发布记录、日志或资源用量。
- 用户要配置环境变量、调整构建命令、启动命令、端口或资源配置,或删除已有应用。
- 用户要管理线上函数:创建、查看、发布、回滚、调用、日志、实例、任务、扩缩容策略、触发器、依赖、WebShell。
- 用户要拉取云端函数代码、本地修改后推送或重新部署。
- 用户要管理沙箱应用、沙箱实例、沙箱镜像、沙箱日志、沙箱 WebShell。
- 用户要排查部署失败、鉴权失败、框架检测错误、网关缺失、配置不一致或 OpenAPI 调用失败。
- 用户明确要调用 veFaaS OpenAPI action,或高阶命令无法覆盖目标操作。
- 用户第一次接触 veFaaS、不清楚它是什么或如何上手,需要 landing 引导(无需先登录即可开始)。
- 用户询问 veFaaS 的概念、能力边界、资源选型、计费、限额、触发器等问题,需要基于官方文档准确回答。
- 用户要在自己的代码里接入 veFaaS SDK(Go/Python/Node)或调用 OpenAPI,需要参照官方示例辅助开发。
资源心智模型
- 函数是 veFaaS(函数服务)的核心资源,承载代码/镜像、版本、实例、日志、资源规格和扩缩容策略;函数实例通常由平台按流量和策略动态扩缩容。
- 应用是在函数基础上编排应用级逻辑后的产品形态,包含整体版本管理、APIG 触发器关联、Git 仓库自动触发部署等,用于让用户更方便地发布并访问应用。
- 沙箱是一种特殊/定制的函数,Function、Revision、Instance 模型与函数类似,但必须基于已预热镜像创建,适合代码沙箱、模型评测等秒级拉起隔离环境的场景;沙箱实例需要主动创建,并支持暂停、恢复、关闭和调整过期时间。
- 需要更细的资源关系、ID 使用规则或 CLI target 映射时,读取 CLI 与版本。
CRITICAL 工作流分流
CRITICAL — 先判断用户意图是「知识类」还是「执行类」,再分流:
- 知识类(问概念/能力/选型/计费/限额;第一次用、要 landing 上手引导;要写 SDK/OpenAPI 集成代码)→ 走「文档优先(doc-first)工作流」:先用
vefaas doc检索官方文档,基于文档回答或写代码,通常无需登录。继续前 MUST 读取 文档检索与 doc-first。 - 执行类(部署、发布、回滚、调用、管理函数/应用/沙箱/网关等真实资源操作)→ 走下面对应的执行工作流。
- 混合类(如“帮我部署这个项目,顺便讲下计费”)→ 先用 doc-first 答疑,再走执行工作流。
下面是执行类工作流的分流规则:
CRITICAL — 用户说“部署项目 / 网站上线 / API 上线 / serverless 应用 / 查看访问地址”时,默认走应用工作流,不要直接创建函数。
What ships with it
11 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- agents/openai.yaml 120 B
- LICENSE 11 KB
- references/vefaas-application.md 6.3 KB
- references/vefaas-auth.md 3.2 KB
- references/vefaas-cli.md 5.8 KB
- references/vefaas-docs.md 7.1 KB
- references/vefaas-function.md 11 KB
- references/vefaas-openapi.md 3.6 KB
- references/vefaas-sandbox.md 9.2 KB
- references/vefaas-trigger.md 5.6 KB
- references/vefaas-troubleshooting.md 1.6 KB
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.
- 7d ago First seen · 144 lines · 206 tokens per session scan A e5e594aeb737
byted-vefaas-skills is a skill published in the GitHub repository bytedance/agentkit-samples (450 stars, last pushed 6d ago), licensed Apache-2.0. It adds 206 tokens to every session and 3,354 once invoked, about $0.0010 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 2026-09-03.
Other skills, from other repositories
wikipedia
Search and read Wikipedia via x wkp — MediaWiki API, no API key, zero install; query, extract, suggest, and DDG route in one module. Load for wiki, wikipedia, encyclopedia lookup, article summary.
cve
Look up CVE records via x cve — cached, zero-API-key, daily xz TSV. Load for cve, vulnerability id, kev, epss, nvd, cvelist, or security advisory.
api-less-website
api-less-website skill — placeholder, documentation to be added. Do not load as a real skill yet.
azure-api-management
Expert knowledge for Azure API Management development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when integrating APIM with AI backends, VNet/domains, OAuth/Entra ID…
azure-functions
Expert knowledge for Azure Functions development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when wiring Functions to triggers/bindings, Cosmos/SQL/Service Bus, VNet/private…
azure-logic-apps
Expert knowledge for Azure Logic Apps development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when building Logic Apps with Azure/OpenAI, SAP/B2B, on-prem connectors, CI/CD…