Reversible Migration
JuliusBrussee/caveman
Implement reversible compatibility-safe transitions. Use for schema, data, API, protocol, configuration, or dependency migrations requiring rollback and…
A skill your agent uses when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary…
MITAuto-check passed
Install Smartx Development
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install thalysjuvenal/advpl-specialist smartx-development --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/smartx-development .claude/skills/smartx-development && rm -rf skills-srcUse ~/.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/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .claude/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-developmentType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install thalysjuvenal/advpl-specialist smartx-development --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/smartx-development .agents/skills/smartx-development && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .agents/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install thalysjuvenal/advpl-specialist smartx-development --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/smartx-development .cursor/skills/smartx-development && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .cursor/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/thalysjuvenal/advpl-specialist.git --path skills/smartx-development--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install thalysjuvenal/advpl-specialist smartx-development --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/smartx-development .gemini/skills/smartx-development && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .gemini/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install thalysjuvenal/advpl-specialist smartx-developmentInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/smartx-development .github/skills/smartx-development && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .github/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install thalysjuvenal/advpl-specialist smartx-development --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thalysjuvenal/advpl-specialist.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/smartx-development .opencode/skills/smartx-development && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "smartx-development" agent skill from https://github.com/thalysjuvenal/advpl-specialist/tree/main/skills/smartx-development into .opencode/skills/smartx-development/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "smartx-development", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
smartx-development- GitHub stars
- 186
- Token cost
- ~742 tokens
- SKILL.md length
- 287 words
- Files
- 8
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary…
- The user wants to build
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Portuguese phrasing like tela Smart X
- Gerar tela por metadados
What it does
Smartx Development is an agent skill from thalysjuvenal/advpl-specialist. Use when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary Object/Model/Interface/Launcher chain. Covers the model.tlpp/interface.tlpp/launcher artifacts, ADVPL function integration via pageActions/tableActions/onChange, converting a legacy MVC browse to Smart X, and common troubleshooting. Also triggers on Portuguese phrasing like "tela Smart X", "gerar tela por metadados", "migrar MVC para Smart…
Its SKILL.md is about 740 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files (for example `patterns-advpl-integration.md`, `patterns-interface.md` and `patterns-launcher-browse.md`).
The repository describes itself as: Plugin para Claude Code especializado em ADVPL e TLPP para desenvolvimento TOTVS Protheus. The licence is MIT.
When your agent uses it
- The user wants to build
- Portuguese phrasing like tela Smart X
- Gerar tela por metadados
- Migrar MVC para Smart X
Example prompts
- “tela Smart X”
- “gerar tela por metadados”
- “migrar MVC para Smart X”
- “/smartx-development”
What it can do on your machine
Read from SKILL.md and the folder at commit d80599b. 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
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
Smartx Development loads about 742 tokens when it runs. Until then it costs about 158 tokens; SKILL.md has 287 words of instructions outside code blocks.
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 thalysjuvenal/advpl-specialist at commit d80599b, republished under its MIT licence (© thalysjuvenal). 287 words, ~742 tokens.
Download SKILL.mdSave it as
.claude/skills/smartx-development/SKILL.md (or your agent's skills folder). This skill also uses 7 other files; get the full folder from GitHub.- name
- smartx-development
- description
- Use when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary Object/Model/Interface/Launcher chain. Covers the model.tlpp/interface.tlpp/launcher artifacts, ADVPL function integration via pageActions/tableActions/onChange, converting a legacy MVC browse to Smart X, and common troubleshooting. Also triggers on Portuguese phrasing like "tela Smart X", "gerar tela por metadados", "migrar MVC para Smart X", "criar Modelo e Interface Smart X", "launcher Smart X", or names like FINA050SM/MATA110SX.
Smart X
This skill covers developing TOTVS Smart X routines: the Object -> Model -> Interface -> Launcher chain that turns a data dictionary table (SX2/SX3) into an automatically-rendered PO-UI screen without hand-written Angular components. It documents the required includes and annotations for the Model (totvs.framework.structure.model.th) and Interface (totvs.framework.structure.Interface.th) TLPP classes, the Launcher function that registers the routine in the Protheus menu, integrating existing ADVPL functions into the interface via pageActions/tableActions/events, and converting only the browse (Data View) of a legacy MVC routine to Smart X while keeping ModelDef/ViewDef/MenuDef intact.
Activate this skill when the user is creating a new Smart X routine from scratch, wiring an ADVPL function call into a Smart X page/table action, converting a legacy MVC browse to a Smart X browse, or debugging a Smart X screen/model/interface issue. It does not cover classic MVC routine development without Smart X (see advpl-code-generation, file patterns-mvc.md), nor data dictionary configuration scripts for SX2/SX3 themselves (see sx-configuration). It is also unrelated to Smart View, the TReports analytics tool whose custom business objects are covered by smartview-development -- the names are similar, the frameworks are not.
The referenced files are written in Brazilian Portuguese.
| Reference file | Read when |
|---|---|
| reference.md | Always -- Smart X concept, Object/Model/Interface/Launcher architecture, includes/annotations, minimal end-to-end example |
| patterns-model.md | Writing or reviewing the Model (model.tlpp) class and its data/business-rule definitions |
| patterns-interface.md | Writing or reviewing the Interface (interface.tlpp) class and its UI contract (browse/forms) |
| patterns-launcher-browse.md | Converting only the browse (Data View) of an existing MVC routine to Smart X rendering |
| patterns-advpl-integration.md | Calling existing ADVPL functions from Smart X via pageActions, tableActions, or events like onChange |
| patterns-migration.md | Migrating a full legacy routine to a 100% Smart X implementation |
| troubleshooting.md | Diagnosing errors or unexpected behavior in a Smart X screen, Model, or Interface |
© thalysjuvenal, 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 7 other files in skills/smartx-development of thalysjuvenal/advpl-specialist.
- SKILL.md
- patterns-advpl-integration.md
- patterns-interface.md
- patterns-launcher-browse.md
- patterns-migration.md
- patterns-model.md
- reference.md
- troubleshooting.md
Open the folder on GitHubat commit d80599b
Compare with similar skills
Smartx Development 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Smartx Development this skillthalysjuvenal/advpl-specialist | 186 | — | ~742 | Automated safety check: Pass | MIT | |
| Reversible MigrationJuliusBrussee/caveman | 111k | 1 repos | ~196 | Automated safety check: Pass | Apache-2.0 | |
| Database Migrationsaffaan-m/ECC | 276k | 4 repos | ~3k | Automated safety check: Pass | MIT | |
| Database Migrationsaffaan-m/ECC | 276k | 1 repos | ~2.4k | Automated safety check: Pass | MIT | |
| Safe Database Migration Patternsaffaan-m/ECC | 276k | — | ~3.3k | Automated safety check: Pass | MIT | |
| Migrate Createruvnet/ruflo | 74k | — | ~583 | Automated safety check: Notes | MIT |
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Questions about Smartx Development
What does Smartx Development do?
A skill your agent uses when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary…. Smartx Development is an agent skill from thalysjuvenal/advpl-specialist. Use when the user wants to build, migrate, or troubleshoot a Smart X routine -- TOTVS's metadata-driven UI framework that generates modern PO-UI screens from a data dictionary Object/Model/Interface/Launcher chain.
When should I use Smartx Development?
Smartx Development fits situations like: the user wants to build; portuguese phrasing like tela Smart X; gerar tela por metadados; migrar MVC para Smart X.
How do I install Smartx Development in Claude Code?
Run `npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a claude-code`. Or copy the skill folder (skills/smartx-development in thalysjuvenal/advpl-specialist) into .claude/skills/smartx-development in your project. Claude Code loads it when a task matches its description.
How do I install Smartx Development in Codex?
Run `npx skills add thalysjuvenal/advpl-specialist --skill smartx-development -a codex`. Or copy the skill folder (skills/smartx-development in thalysjuvenal/advpl-specialist) into .agents/skills/smartx-development in your project. Codex loads it when a task matches its description.
Can I use Smartx Development 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 thalysjuvenal/advpl-specialist --skill smartx-development -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/smartx-development, .gemini/skills/smartx-development, .github/skills/smartx-development and .opencode/skills/smartx-development in your project.
What does Smartx Development need to run?
SKILL.md names no scripts, command-line tools or credentials: Smartx Development is instructions for the agent only.
Does Smartx Development 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 Smartx Development 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 Smartx Development use?
Smartx Development 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 Smartx Development use?
About 742 tokens (SKILL.md is roughly 3k 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 Smartx Development?
Skills that share tags, products or a category with Smartx Development: Reversible Migration (JuliusBrussee/caveman, 111k stars), Database Migrations (affaan-m/ECC, 276k stars), Database Migrations (affaan-m/ECC, 276k stars) and Safe Database Migration Patterns (affaan-m/ECC, 276k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Smartx Development?
thalysjuvenal (a GitHub user) maintains it in thalysjuvenal/advpl-specialist, which has 186 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on September 14, 2026.
Source: thalysjuvenal/advpl-specialist on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.