Agent skill

Add

by VB10 in VB10/vexana

Generate a vexana INetworkModel (with nested classes), a sendRequest service method and a round-trip model test from a JSON sample, a JSON file or an existing model, for a Flutter project using…

No licenceAuto-check passedMobile

Install Add

skills CLI
$ npx skills add VB10/vexana --skill add -a claude-code

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

GitHub CLI
$ gh skill install VB10/vexana add --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/VB10/vexana.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/vexana/skills/add .claude/skills/add && 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
add
GitHub stars
154
Token cost
~896 tokens
SKILL.md length
462 words
Files
3 (incl. references)
Skills in repo
5
Repo updated
First seen
Licence
None found

At a glance

Generate a vexana INetworkModel (with nested classes), a sendRequest service method and a round-trip model test from a JSON sample, a JSON file or an existing model, for a Flutter project using…

  • Works in 7 steps: Preconditions → Inputs → Infer types → …
  • The user says vexana add
  • SKILL.md covers 0. Preconditions, 1. Inputs, 2. Infer types and 3. Check for collisions, plus 3 more sections
  • Calls dart and flutter

What it does

Add is an agent skill from VB10/vexana. Generate a vexana INetworkModel (with nested classes), a sendRequest service method and a round-trip model test from a JSON sample, a JSON file or an existing model, for a Flutter project using vexana 6.x. Use when the user says "vexana add", "bu JSON'dan model yap", "model oluştur", "servise endpoint ekle", "create a model from this JSON", or pastes a JSON response and wants it in the app.

Its SKILL.md is about 900 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/templates.md` and `references/vexana-api.md`).

It sits in Mobile, covering Cross-platform mobile apps. It works with Flutter. The repository describes itself as: Vexana is network manager project with dio.

When your agent uses it

  • The user says vexana add
  • Bu JSONdan model yap
  • Servise endpoint ekle
  • Create a model from this JSON

Example prompts

  • “vexana add”
  • “bu JSON”
  • “model oluştur”
  • “/add”

Workflow steps

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

  1. Preconditions
  2. Inputs
  3. Infer types
  4. Check for collisions
  5. Write files
  6. Verify
  7. Report

What it can do on your machine

Read from SKILL.md and the folder at commit a3d4f3d. 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:

    • dart
    • flutter

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

  • Network

    No URLs in SKILL.md.

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

  • Credentials

    Names no API keys, tokens, secrets or passwords.

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

Context cost

Add loads about 896 tokens when it runs, and up to ~4.5k if it reads all its reference files. Until then it costs about 99 tokens; SKILL.md has 462 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~99
When it runs · the whole SKILL.md, loaded when a task matches
~896
With references · SKILL.md plus every file in references/, read only if the agent opens them
~4.5k

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 passed

The automated check found no risky patterns in SKILL.md.

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 462 words (~896 tokens).

“Targets vexana ^6.0.0. Read references/vexana-api.md and references/templates.md first; generate code only from those templates.”

— opening of SKILL.md by VB10
name
add

Read the full SKILL.md on GitHub

Files

SKILL.md and 2 other files (references) in plugins/vexana/skills/add of VB10/vexana.

  • SKILL.md
  • references/templates.md
  • references/vexana-api.md

Open the folder on GitHubat commit a3d4f3d

Compare with similar skills

Add 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.

Add compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Add this skillVB10/vexana154—~896Automated safety check: PassNone
Add Flutter Docusaurus Localematthiasn/lotti1.2k—~1.2kAutomated safety check: PassGPL-3.0
Tm Launcher DesignFar-Se/tabame371—~3.1kAutomated safety check: PassMIT
Mobile App UI Designceorkm/mobile-app-ui-design400—~2kAutomated safety check: PassNone
Marionette Flutter Drive Appleancodepl/marionette_mcp473—~11kAutomated safety check: PassApache-2.0
Flutter ScreenshotJustLookAtNow/pt_mate503—~511Automated safety check: PassMIT

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  • Multiple Add

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Works with

Categories

Questions about Add

What does Add do?

Generate a vexana INetworkModel (with nested classes), a sendRequest service method and a round-trip model test from a JSON sample, a JSON file or an existing model, for a Flutter project using…. Add is an agent skill from VB10/vexana.x.

When should I use Add?

Add fits situations like: the user says vexana add; bu JSONdan model yap; servise endpoint ekle; create a model from this JSON.

How do I install Add in Claude Code?

Run `npx skills add VB10/vexana --skill add -a claude-code`. Or copy the skill folder (plugins/vexana/skills/add in VB10/vexana) into .claude/skills/add in your project. Claude Code loads it when a task matches its description.

How do I install Add in Codex?

Run `npx skills add VB10/vexana --skill add -a codex`. Or copy the skill folder (plugins/vexana/skills/add in VB10/vexana) into .agents/skills/add in your project. Codex loads it when a task matches its description.

Can I use Add 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 VB10/vexana --skill add -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add, .gemini/skills/add, .github/skills/add and .opencode/skills/add in your project.

What does Add need to run?

Going by SKILL.md and its folder, Add needs the command-line tools its instructions call (dart and flutter).

Does Add access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Add safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Add use?

No licence was found for Add or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Add use?

About 896 tokens (SKILL.md is roughly 3.6k 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 3.6k tokens, read only when the agent opens those files.

What are the alternatives to Add?

Skills that share tags, products or a category with Add: Add Flutter Docusaurus Locale (matthiasn/lotti, 1.2k stars), Tm Launcher Design (Far-Se/tabame, 371 stars), Mobile App UI Design (ceorkm/mobile-app-ui-design, 400 stars) and Marionette Flutter Drive App (leancodepl/marionette_mcp, 473 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Add?

VB10 (a GitHub user) maintains it in VB10/vexana, which has 154 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on September 29, 2026.

Source: VB10/vexana on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.