Agent skill

Aliyun Fc Serverless Devs

by cinience in cinience/alicloud-skills

A skill your agent uses when users need CLI-based FC quick start or Serverless Devs setup guidance.

MITAuto-check: notesBackend & APIs

Install Aliyun Fc Serverless Devs

skills CLI
$ npx skills add cinience/alicloud-skills --skill aliyun-fc-serverless-devs -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install cinience/alicloud-skills aliyun-fc-serverless-devs --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/cinience/alicloud-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/compute/fc/aliyun-fc-serverless-devs .claude/skills/aliyun-fc-serverless-devs && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
aliyun-fc-serverless-devs
GitHub stars
397
Token cost
~1.3k tokens
SKILL.md length
415 words
Files
4 (incl. references)
Skills in repo
96
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when users need CLI-based FC quick start or Serverless Devs setup guidance.

  • Works in 2 steps: Configure CNAME for your domain → Create custom domain in Serverless Devs
  • Users need CLI-based FC quick start
  • SKILL.md covers Goals, Quick Start Flow, Install Serverless Devs (npm) and Configure Credentials (guided), plus 9 more sections
  • Calls npx and npm; needs ALIBABACLOUD_ACCESS_KEY_ID and ALIBABACLOUD_ACCESS_KEY_SECRET

What it does

Aliyun Fc Serverless Devs is an agent skill from cinience/alicloud-skills. Use when users need CLI-based FC quick start or Serverless Devs setup guidance.

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `agents/openai.yaml`, `references/install_serverless_devs_and_docker.md` and `references/sources.md`).

It sits in Backend & APIs, covering Serverless. It works with Alibaba Cloud. The repository describes itself as: alibaba cloud skills,qwen ,wan and all skills. The licence is MIT.

When your agent uses it

  • Users need CLI-based FC quick start
  • Serverless Devs setup guidance

Example prompts

  • “/aliyun-fc-serverless-devs”

Requirements

  • Python 3
  • Node.js
  • A credential in ALIBABACLOUD_ACCESS_KEY_SECRET

Workflow steps

2 steps, taken from the step headings in SKILL.md.

  1. Configure CNAME for your domain
  2. Create custom domain in Serverless Devs

What it can do on your machine

Read from SKILL.md and the folder at commit 1818263. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • npx
    • npm

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • alibabacloud.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • ALIBABACLOUD_ACCESS_KEY_ID
    • ALIBABACLOUD_ACCESS_KEY_SECRET

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Aliyun Fc Serverless Devs loads about 1.3k tokens when it runs, and up to ~1.5k if it reads all its reference files. Until then it costs about 26 tokens; SKILL.md has 415 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~26
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteRuns commands with sudoSKILL.md:30
    sudo npm install @serverless-devs/s -g
  • NoteRuns commands with sudoSKILL.md:31
    sudo s -v
  • NoteRuns commands with sudoSKILL.md:43
    sudo s config add
  • NoteRuns commands with sudoSKILL.md:77
    sudo s init start-fc3-python
  • NoteRuns commands with sudoSKILL.md:86
    sudo s deploy
  • NoteRuns commands with sudoSKILL.md:87
    sudo s invoke -e "test"
  • NoteRuns commands with sudoSKILL.md:88
    sudo s remove

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from cinience/alicloud-skills at commit 1818263, republished under its MIT licence (© cinience). 415 words, ~1,268 tokens.

Download SKILL.mdSave it as .claude/skills/aliyun-fc-serverless-devs/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
aliyun-fc-serverless-devs
description
Use when users need CLI-based FC quick start or Serverless Devs setup guidance.
version
1.0.0

Category: tool

Function Compute (FC 3.0) Serverless Devs

Goals

  • Install and validate Serverless Devs.
  • Configure credentials, initialize example project, deploy, invoke, and remove.
  • Provide CLI flow with Python runtime example.

Quick Start Flow

  1. Install Node.js (14+) and npm.
  2. Install and validate Serverless Devs.
  3. Configure credentials via guided setup.
  4. Initialize example project and enter directory.
  5. Deploy, invoke, and optionally remove.

Install Serverless Devs (npm)

Global install (requires sudo):

bash
sudo npm install @serverless-devs/s -g
sudo s -v

No-sudo alternative (recommended in restricted environments):

bash
npx -y @serverless-devs/s -v

Configure Credentials (guided)

bash
sudo s config add

Choose Alibaba Cloud (alibaba), provide AccountID, AccessKeyID, AccessKeySecret, and set alias.

Configure Credentials (command)

Use CLI args to configure credential alias in one command (non-interactive):

bash
s config add -a default --AccessKeyID <AK> --AccessKeySecret <SK> -f

If using environment variables, inject them into the command (example):

bash
s config add -a default -kl AccessKeyID,AccessKeySecret -il ${ALIBABACLOUD_ACCESS_KEY_ID},${ALIBABACLOUD_ACCESS_KEY_SECRET} -f

Or use Serverless Devs convention JSON environment variable (example):

bash
export default_serverless_devs_key='{\"AccountID\":\"<AccountID>\",\"AccessKeyID\":\"<AK>\",\"AccessKeySecret\":\"<SK>\"}'

Reference in s.yaml:

yaml
access: default_serverless_devs_key

Initialize Example (Python)

bash
sudo s init start-fc3-python
cd start-fc3-python

Initialization creates s.yaml, code/, and readme.md; edit code/index.py for function logic.

Deploy, Invoke, and Remove

bash
sudo s deploy
sudo s invoke -e "test"
sudo s remove

Custom Domain Binding (Avoid Default Domain Forced Download)

Note: FC default domain adds Content-Disposition: attachment, causing browser downloads. Use a custom domain to avoid this behavior.

Step 1: Configure CNAME for your domain

Configure DNS CNAME to FC public CNAME:

<account_id>.<region_id>.fc.aliyuncs.com

Example (Hangzhou region):

1629965279769872.cn-hangzhou.fc.aliyuncs.com

Note: if using apex domain (e.g. animus.run) and DNS provider does not support CNAME at apex, use ALIAS/ANAME records, or switch to a subdomain such as www.animus.run.

Step 2: Create custom domain in Serverless Devs

Option A: add fc3-domain resource in s.yaml:

yaml
resources:
  newsDomain:
    component: fc3-domain
    props:
      region: cn-hangzhou
      domainName: animus.run
      protocol: HTTP
      routeConfig:
        routes:
          - functionName: honnold-taipei101-news
            qualifier: LATEST
            methods:
              - GET
              - HEAD
            path: /*

region is example default; ask user when the best region is unclear.

Then deploy:

bash
printf 'y\n' | npx -y @serverless-devs/s deploy

Option B: use Console (Advanced Features > Custom Domains) to create and route custom domain.

Show full SKILL.md (156 more words)Show less
Common Errors
  • DomainNameNotResolved: domain not resolved to correct FC CNAME.
  • InvalidICPLicense: mainland China regions require ICP filing associated with Alibaba Cloud.

References

Validation

bash
mkdir -p output/aliyun-fc-serverless-devs
echo "validation_placeholder" > output/aliyun-fc-serverless-devs/validate.txt

Pass criteria: command exits 0 and output/aliyun-fc-serverless-devs/validate.txt is generated.

Output And Evidence

  • Save artifacts, command outputs, and API response summaries under output/aliyun-fc-serverless-devs/.
  • Include key parameters (region/resource id/time range) in evidence files for reproducibility.

Prerequisites

  • Configure least-privilege Alibaba Cloud credentials before execution.
  • Prefer environment variables: ALIBABACLOUD_ACCESS_KEY_ID, ALIBABACLOUD_ACCESS_KEY_SECRET, optional ALIBABACLOUD_REGION_ID.
  • If region is unclear, ask the user before running mutating operations.

Workflow

  1. Confirm user intent, region, identifiers, and whether the operation is read-only or mutating.
  2. Run one minimal read-only query first to verify connectivity and permissions.
  3. Execute the target operation with explicit parameters and bounded scope.
  4. Verify results and save output/evidence files.

© cinience, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (references) in skills/compute/fc/aliyun-fc-serverless-devs of cinience/alicloud-skills.

  • SKILL.md
  • agents/openai.yaml
  • references/install_serverless_devs_and_docker.md
  • references/sources.md

Open the folder on GitHubat commit 1818263

Compare with similar skills

Aliyun Fc Serverless Devs next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Aliyun Fc Serverless Devs compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Aliyun Fc Serverless Devs this skillcinience/alicloud-skills397—~1.3kAutomated safety check: NotesMIT
Arcgis To Portaljsdatopian/portaljs2.4k1 repos~2kAutomated safety check: PassMIT
AWS Serverless Edazxkane/aws-skills3674 repos~3.2kAutomated safety check: PassMIT
NubaseOtterMind/Nubase622—~2.2kAutomated safety check: NotesApache-2.0
Tianji Worker Operationsmsgbyte/tianji3.1k—~1.1kAutomated safety check: PassApache-2.0
Qstash JSupstash/qstash-js269—~746Automated safety check: PassMIT

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Works with

Categories

Questions about Aliyun Fc Serverless Devs

What does Aliyun Fc Serverless Devs do?

A skill your agent uses when users need CLI-based FC quick start or Serverless Devs setup guidance. Aliyun Fc Serverless Devs is an agent skill from cinience/alicloud-skills. Use when users need CLI-based FC quick start or Serverless Devs setup guidance.

When should I use Aliyun Fc Serverless Devs?

Aliyun Fc Serverless Devs fits situations like: users need CLI-based FC quick start; serverless Devs setup guidance.

How do I install Aliyun Fc Serverless Devs in Claude Code?

Run `npx skills add cinience/alicloud-skills --skill aliyun-fc-serverless-devs -a claude-code`. Or copy the skill folder (skills/compute/fc/aliyun-fc-serverless-devs in cinience/alicloud-skills) into .claude/skills/aliyun-fc-serverless-devs in your project. Claude Code loads it when a task matches its description.

How do I install Aliyun Fc Serverless Devs in Codex?

Run `npx skills add cinience/alicloud-skills --skill aliyun-fc-serverless-devs -a codex`. Or copy the skill folder (skills/compute/fc/aliyun-fc-serverless-devs in cinience/alicloud-skills) into .agents/skills/aliyun-fc-serverless-devs in your project. Codex loads it when a task matches its description.

Can I use Aliyun Fc Serverless Devs in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add cinience/alicloud-skills --skill aliyun-fc-serverless-devs -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/aliyun-fc-serverless-devs, .gemini/skills/aliyun-fc-serverless-devs, .github/skills/aliyun-fc-serverless-devs and .opencode/skills/aliyun-fc-serverless-devs in your project.

What does Aliyun Fc Serverless Devs need to run?

Going by SKILL.md and its folder, Aliyun Fc Serverless Devs needs the command-line tools its instructions call (npx and npm) and credentials named ALIBABACLOUD_ACCESS_KEY_ID and ALIBABACLOUD_ACCESS_KEY_SECRET. Our summary lists: Python 3; Node.js; A credential in ALIBABACLOUD_ACCESS_KEY_SECRET.

Does Aliyun Fc Serverless Devs access the network?

SKILL.md names 1 domain. As links in the text: alibabacloud.com. This is read from the text; nothing was executed.

Is Aliyun Fc Serverless Devs safe to install?

Our automated static check of SKILL.md found notes only (runs commands with sudo), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Aliyun Fc Serverless Devs use?

Aliyun Fc Serverless Devs is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Aliyun Fc Serverless Devs use?

About 1.3k tokens (SKILL.md is roughly 5.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 252 tokens, read only when the agent opens those files.

What are the alternatives to Aliyun Fc Serverless Devs?

Skills that share tags, products or a category with Aliyun Fc Serverless Devs: Arcgis To Portaljs (datopian/portaljs, 2.4k stars), AWS Serverless Eda (zxkane/aws-skills, 367 stars), Nubase (OtterMind/Nubase, 622 stars) and Tianji Worker Operations (msgbyte/tianji, 3.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Aliyun Fc Serverless Devs?

cinience (a GitHub user) maintains it in cinience/alicloud-skills, which has 397 GitHub stars. The repository holds 96 skills in this directory. The repository was last updated on August 11, 2026.

Source: cinience/alicloud-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.