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Agent skill

Fivem Dev

by sky-systems in sky-systems/sky_phone

Implement or debug standalone skyphone Lua, events, adapters, persistence and NUI integration.

GPL-3.0Auto-check passed

Install Fivem Dev

skills CLI
$ npx skills add sky-systems/sky_phone --skill fivem-dev -a claude-code

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

GitHub CLI
$ gh skill install sky-systems/sky_phone fivem-dev --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/sky-systems/sky_phone.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/fivem-dev .claude/skills/fivem-dev && 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
fivem-dev
GitHub stars
157
Token cost
~1.1k tokens
SKILL.md length
497 words
Files
1
Skills in repo
8
Repo updated
First seen
Licence
GPL-3.0

At a glance

Implement or debug standalone skyphone Lua, events, adapters, persistence and NUI integration.

  • Works in 5 steps: Trace the affected client/server/NUI and… → Verify each used Cfx API in official… → Resolve third-party versions from the… → …
  • SKILL.md covers Architecture boundary, Workflow, Phone-specific invariants and Verification and local delivery
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Fivem Dev is an agent skill from sky-systems/sky_phone. Implement or debug standalone skyphone Lua, events, adapters, persistence and NUI integration. Use only for the Phone workspace; preserve its own resource and API boundaries.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with Lua. The repository describes itself as: Phone Script for FiveM. The licence is GPL-3.0.

Example prompts

  • “/fivem-dev”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Trace the affected client/server/NUI and configuration flow to its owner; fix the root cause with the smallest coherent change.
  2. Verify each used Cfx API in official documentation or the native reference, then inspect the matching official source registration…
  3. Resolve third-party versions from the installed integration and verify their actual contract. Reuse Phone-owned adapters; do not scatter…
  4. Keep authorization, ownership, proximity, rates and consequential values server-owned. Parameterize SQL; complete every NUI response path…
  5. Read only the matching specialist and references below, then inspect the focused diff and validate the changed behavior.

What it can do on your machine

Read from SKILL.md and the folder at commit 81a5177. 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

    No scripts in the folder and no shell commands in SKILL.md.

    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):

    • docs.fivem.net
    • github.com
    • docs.qbcore.org
    • docs.qbox.re
    • docs.fivemanage.com

    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

Fivem Dev loads about 1.1k tokens when it runs. Until then it costs about 46 tokens; SKILL.md has 497 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~46
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k

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

The full file from sky-systems/sky_phone at commit 81a5177, republished under its GPL-3.0 licence (© sky-systems). 497 words, ~1,127 tokens.

Download SKILL.mdSave it as .claude/skills/fivem-dev/SKILL.md (or your agent's skills folder).
name
fivem-dev
description
Implement or debug standalone sky_phone Lua, events, adapters, persistence and NUI integration. Use only for the Phone workspace; preserve its own resource and API boundaries.

Standalone sky_phone development

Resolve the Phone repository first; read its AGENTS.md, CONTRIBUTING.md, and applicable workspace or nested instructions. Reuse them instead of loading every skill or repeating their policies.

Architecture boundary

sky_phone owns its framework adapters, callbacks, persistence, configuration and state. Never introduce dependencies, imports, API calls, exports, events, probes, fallbacks or state/data access involving sky_base, sky_jobs_base, other Sky resources, Sky or Sky_Jobs. Phone Sky UI is its own frontend library; it does not relax this boundary. Verify existing Phone symbols in source before using them.

Workflow

  1. Trace the affected client/server/NUI and configuration flow to its owner; fix the root cause with the smallest coherent change.
  2. Verify each used Cfx API in official documentation or the native reference, then inspect the matching official source registration, wrapper and call path. Record revision, execution context, parameter/return behavior and any unavailable engine-source boundary. Reuse already verified evidence for the same revision and API.
  3. Resolve third-party versions from the installed integration and verify their actual contract. Reuse Phone-owned adapters; do not scatter framework calls through features.
  4. Keep authorization, ownership, proximity, rates and consequential values server-owned. Parameterize SQL; complete every NUI response path. Preserve public contracts and stored data.
  5. Read only the matching specialist and references below, then inspect the focused diff and validate the changed behavior.
NeedRead
Manifest, Cfx events, lifecycle or profilingfivem-basics
Lua semantics or errorslua-basics
Server mutations or trust boundariesfivem-security
NUI transport, focus or frontend runtimefivem-nui
ESX adapter contractesx-framework
Existing ox_lib or SQL integrationoxlib or oxmysql

For an existing non-ESX integration, start with its installed Phone adapter and the matching primary docs: QBCore, Qbox, or Fivemanage. Verify version-specific signatures and responses in upstream/installed source; these links do not authorize adding an integration or routing through another Sky resource.

Show full SKILL.md (199 more words)Show less

Phone-specific invariants

  • Where existing source establishes no stronger style, use four-space indentation, double quotes, snake_case locals and PascalCase classes. Keep useful local functions; do not introduce one-line wrapper aliases.
  • Keep experimental OAL enabled; pass correctly typed native arguments and separate coordinate components. Validate affected calls with OAL enabled.
  • Config changes in sky_phone/config/config.lua or media.lua require matching Phone Configurator schema, defaults, types, labels, English/German locales, persistence, validation and save/load coverage. Preserve operation when file configuration is disabled.
  • New or substantially changed screens use @/ui, shared tokens and the Phone UI ADR. No new direct konsta/vue imports. Localize visible text through Phone locales; diagnostics stay English. Never hand-edit generated NUI.
  • Prefix new owned events/callbacks and persistent objects with sky_phone as required by the repository rules. Keep schemas and migrations aligned.

Verification and local delivery

Use the narrowest relevant repository checks. In the local Scripts_Phone container, build_frontend.bat builds sky_phone/frontend and invokes copying; resource-only edits use build_copy.bat. The deployable folder is sky_phone/sky_phone relative to that container. Skill-only edits do not change that resource.

Distinguish syntax/tests, generated output, deployment parity and actual FiveM/OAL runtime evidence. Search the diff for accidental Sky coupling, unrelated changes and migration requirements. Keep existing Git/PR governance and authorization boundaries.

© sky-systems, GPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/fivem-dev of sky-systems/sky_phone.

Open the folder on GitHubat commit 81a5177

Compare with similar skills

Fivem Dev 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.

Fivem Dev compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Fivem Dev this skillsky-systems/sky_phone157—~1.1kAutomated safety check: PassGPL-3.0
Pandoc DOCX TemplateAchuan-2/pandoc_docx_template1.1k—~1kAutomated safety check: PassNone
Add Lua Binding Simplecataclysmbn/Cataclysm-BN1.3k—~846Automated safety check: PassCustom licence
Cpp Compiler FlagsSerial-Studio/Serial-Studio7.2k—~2.1kAutomated safety check: PassCustom licence
Agentic GitHub Discussioncarlos-algms/agentic.nvim639—~1.1kAutomated safety check: PassMIT
Luamakeactboy168/luamake210—~2kAutomated safety check: PassMIT

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  • Lua Basics

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  • Esx Framework

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  • Fivem Security

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  • Oxlib

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Works with

Questions about Fivem Dev

What does Fivem Dev do?

Implement or debug standalone skyphone Lua, events, adapters, persistence and NUI integration. Fivem Dev is an agent skill from sky-systems/sky_phone. Implement or debug standalone skyphone Lua, events, adapters, persistence and NUI integration.

How do I install Fivem Dev in Claude Code?

Run `npx skills add sky-systems/sky_phone --skill fivem-dev -a claude-code`. Or copy the skill folder (.agents/skills/fivem-dev in sky-systems/sky_phone) into .claude/skills/fivem-dev in your project. Claude Code loads it when a task matches its description.

How do I install Fivem Dev in Codex?

Run `npx skills add sky-systems/sky_phone --skill fivem-dev -a codex`. Or copy the skill folder (.agents/skills/fivem-dev in sky-systems/sky_phone) into .agents/skills/fivem-dev in your project. Codex loads it when a task matches its description.

Can I use Fivem Dev 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 sky-systems/sky_phone --skill fivem-dev -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fivem-dev, .gemini/skills/fivem-dev, .github/skills/fivem-dev and .opencode/skills/fivem-dev in your project.

What does Fivem Dev need to run?

SKILL.md names no scripts, command-line tools or credentials: Fivem Dev is instructions for the agent only.

Does Fivem Dev access the network?

SKILL.md names 5 domains. As links in the text: docs.fivem.net, github.com, docs.qbcore.org, docs.qbox.re and docs.fivemanage.com. This is read from the text; nothing was executed.

Is Fivem Dev 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 Fivem Dev use?

Fivem Dev is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Fivem Dev use?

About 1.1k tokens (SKILL.md is roughly 4.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Fivem Dev?

Skills that share tags, products or a category with Fivem Dev: Pandoc DOCX Template (Achuan-2/pandoc_docx_template, 1.1k stars), Add Lua Binding Simple (cataclysmbn/Cataclysm-BN, 1.3k stars), Cpp Compiler Flags (Serial-Studio/Serial-Studio, 7.2k stars) and Agentic GitHub Discussion (carlos-algms/agentic.nvim, 639 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Fivem Dev?

sky-systems (a GitHub organization) maintains it in sky-systems/sky_phone, which has 157 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 7, 2026.

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