Agent skill

Samsung Tpk Legacy

by iqui27 in iqui27/nuvio-native-legacy

O .tpk nativo do Nuvio para Samsung Tizen 4.0-5.5 (TVs 2018-2020), pacote NuvioTpk40 sobre a TVGLApplication, com a lib carregada por memfd (ou carregador ELF proprio) porque a UEP barra .so de…

GPL-3.0Auto-check passed

Install Samsung Tpk Legacy

skills CLI
$ npx skills add iqui27/nuvio-native-legacy --skill samsung-tpk-legacy -a claude-code

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

GitHub CLI
$ gh skill install iqui27/nuvio-native-legacy samsung-tpk-legacy --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/iqui27/nuvio-native-legacy.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/samsung-tpk-legacy .claude/skills/samsung-tpk-legacy && 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
samsung-tpk-legacy
GitHub stars
187
Token cost
~756 tokens
SKILL.md length
339 words
Files
1
Skills in repo
5
Repo updated
First seen
Licence
GPL-3.0

At a glance

O .tpk nativo do Nuvio para Samsung Tizen 4.0-5.5 (TVs 2018-2020), pacote NuvioTpk40 sobre a TVGLApplication, com a lib carregada por memfd (ou carregador ELF proprio) porque a UEP barra .so de…

  • SKILL.md covers Como carrega…, A lib propria do 4/5…, Assinatura: PUBLIC, sem drminfo and Diagnostico, plus 1 more section
  • Reaches developer.samsung.com

What it does

Samsung Tpk Legacy is an agent skill from iqui27/nuvio-native-legacy. O .tpk nativo do Nuvio para Samsung Tizen 4.0-5.5 (TVs 2018-2020), pacote NuvioTpk40 sobre a TVGLApplication, com a lib carregada por memfd (ou carregador ELF proprio) porque a UEP barra .so de arquivo. Use ao mexer em tizen-tpk/NuvioTpk40, em src/rede.c sob NVTPK40, ao ler relatos de TVs 2018-2020, ou em erro de instalacao 118014.

Its SKILL.md is about 760 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Unofficial native Nuvio client for LG webOS 3+, Samsung Tizen 4+, GoogleTV 7+. C/SDL2/GLES2 on LG and on Samsung (native .tpk, Tizen 4.0-9), plus a WebAssembly .wgt for Tizen… The licence is GPL-3.0.

Example prompts

  • “/samsung-tpk-legacy”

What it can do on your machine

Read from SKILL.md and the folder at commit db6ae4e. 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

    Hosts in commands or code, which the agent is likely to contact:

    • developer.samsung.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

Samsung Tpk Legacy loads about 756 tokens when it runs. Until then it costs about 88 tokens; SKILL.md has 339 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~88
When it runs · the whole SKILL.md, loaded when a task matches
~756

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 iqui27/nuvio-native-legacy at commit db6ae4e, republished under its GPL-3.0 licence (© iqui27). 339 words, ~756 tokens.

Download SKILL.mdSave it as .claude/skills/samsung-tpk-legacy/SKILL.md (or your agent's skills folder).
name
samsung-tpk-legacy
description
O .tpk nativo do Nuvio para Samsung Tizen 4.0-5.5 (TVs 2018-2020), pacote NuvioTpk40 sobre a TVGLApplication, com a lib carregada por memfd (ou carregador ELF proprio) porque a UEP barra .so de arquivo. Use ao mexer em tizen-tpk/NuvioTpk40, em src/rede.c sob NV_TPK40, ao ler relatos de TVs 2018-2020, ou em erro de instalacao 118014.

.tpk Tizen 4.0–5.5 (TVGLApplication)

Provado em 29/09/2026: 2x Tizen 4.0 (optiman, rawldon UA40N5300) e 2x 5.0 (singhsamarveer UE55RU7170, KeijoMika QE65Q80R) — login, home, filme 4K, trailer. Entra no release normal desde a 1.5.4.

Como carrega (tizen-tpk/NuvioTpk40/Program40.cs)

  • UEP: a TV recusa dlopen de .so em arquivo nao assinado (com Public OU Partner), mas permite memoria anonima executavel.
  • CarregaNativo: 1) memfd_create por syscall 385 (a libc do 4/5 nao exporta o simbolo) + dlopen("/proc/self/fd/N"); 2) se falhar, carregador ELF32-ARM proprio em C# (PT_LOAD, relocacoes RELATIVE/GLOB_DAT/JUMP_SLOT/ ABS32, DT_INIT_ARRAY, mprotect, cacheflush). Na TV do sigmaboy19 o memfd falhou e o ELF carregou — os dois caminhos sao reais.
  • O carregador ELF RECUSA (com mensagem na tela) o que nao sabe: PT_TLS, relocacao desconhecida, sem DT_HASH, simbolo nao resolvido.

A lib propria do 4/5 (libnuvio-tpk40.so, -DNV_TPK40)

  • Sem TLS: os _Thread_local de src/rede.c viram campos da struct RedeFio (pthread_key). Era o crash de sign-in (#180): o carregador ELF ignorava R_ARM_TLS_* e o primeiro HTTPS morria.
  • Com DT_HASH (--hash-style=both).
  • tools/tpk.sh passo [1b/3] recompila so as unidades que citam NV_TPK40 e FALHA se sobrar TLS ou faltar DT_HASH (tests/tpk40_tls.sh).
  • Anexo de auto-atualizacao proprio: libnuvio-<v>-tpk40-arm.so (src/atualizacao.c procura -tpk40-arm.so sob NV_TPK40). Nunca deixe o 4/5 baixar a lib comum.
  • dt-init: enderecos em uint (32 bits); 0 e 0xFFFFFFFF sao sentinelas; cada init no seu try (antes, OverflowException abortava as inits).

Assinatura: PUBLIC, sem drminfo

O manifesto NAO declara http://developer.samsung.com/privilege/drminfo. Com ele o Apps2Samsung assinava Partner e parte das TVs recusava a instalacao com install failed[118014] (rawldon UA40N5300). Sem ele instala e abre. tools/release-samsung.sh recusa pacote 4/5 com drminfo.

Diagnostico

  • Rastro data/tpk-etapas.txt (host + nativo: read-so, memfd, elf-loader, dt-init, libcurl-dlopen (o 4/5 tem libcurl.so.4), https-1, sign-in-thread). Etapa aberta na abertura seguinte vira "Previous launch stopped at: ..." na tela. Sem handler de SIGSEGV: o CoreCLR ja e dono desse sinal.
  • Desempenho: GPU Mali-TDVX (1 GB) presa no preenchimento; o nivel de GPU adaptativo (src/gpunivel.c) desce para efeitos leves. Posteres cinza ao rolar rapido = decode atrasado (orcamento de textura 64 MB no .tpk).

Tizen 5.5

API7 sem GLWindow: vai neste pacote (api-version 4 roda no 5.5).

© iqui27, 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 .claude/skills/samsung-tpk-legacy of iqui27/nuvio-native-legacy.

Open the folder on GitHubat commit db6ae4e

Compare with similar skills

Samsung Tpk Legacy 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.

Samsung Tpk Legacy compared with similar skills
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Legacy JSthedaviddias/Front-End-Checklist74k—~445Automated safety check: PassMIT
Para Memory Filespaperclipai/paperclip100k1 repos~909Automated safety check: PassMIT
Legacy ModernizerJeffallan/claude-skills12k—~1.6kAutomated safety check: PassMIT
React18 Legacy Contextgithub/awesome-copilot40k1 repos~620Automated safety check: PassMIT

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Questions about Samsung Tpk Legacy

What does Samsung Tpk Legacy do?

O .tpk nativo do Nuvio para Samsung Tizen 4.0-5.5 (TVs 2018-2020), pacote NuvioTpk40 sobre a TVGLApplication, com a lib carregada por memfd (ou carregador ELF proprio) porque a UEP barra .so de…. Samsung Tpk Legacy is an agent skill from iqui27/nuvio-native-legacy.so de arquivo.

How do I install Samsung Tpk Legacy in Claude Code?

Run `npx skills add iqui27/nuvio-native-legacy --skill samsung-tpk-legacy -a claude-code`. Or copy the skill folder (.claude/skills/samsung-tpk-legacy in iqui27/nuvio-native-legacy) into .claude/skills/samsung-tpk-legacy in your project. Claude Code loads it when a task matches its description.

How do I install Samsung Tpk Legacy in Codex?

Run `npx skills add iqui27/nuvio-native-legacy --skill samsung-tpk-legacy -a codex`. Or copy the skill folder (.claude/skills/samsung-tpk-legacy in iqui27/nuvio-native-legacy) into .agents/skills/samsung-tpk-legacy in your project. Codex loads it when a task matches its description.

Can I use Samsung Tpk Legacy 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 iqui27/nuvio-native-legacy --skill samsung-tpk-legacy -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/samsung-tpk-legacy, .gemini/skills/samsung-tpk-legacy, .github/skills/samsung-tpk-legacy and .opencode/skills/samsung-tpk-legacy in your project.

What does Samsung Tpk Legacy need to run?

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

Does Samsung Tpk Legacy access the network?

SKILL.md names 1 domain. In commands or code: developer.samsung.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Samsung Tpk Legacy 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 Samsung Tpk Legacy use?

Samsung Tpk Legacy 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 Samsung Tpk Legacy use?

About 756 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 Samsung Tpk Legacy?

Skills that share tags, products or a category with Samsung Tpk Legacy: Inherit Legacy Style (affaan-m/ECC, 277k stars), Legacy JS (thedaviddias/Front-End-Checklist, 74k stars), Para Memory Files (paperclipai/paperclip, 100k stars) and Legacy Modernizer (Jeffallan/claude-skills, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Samsung Tpk Legacy?

iqui27 (a GitHub user) maintains it in iqui27/nuvio-native-legacy, which has 187 GitHub stars. The repository holds 5 skills in this directory. The repository was last updated on October 10, 2026.

Source: iqui27/nuvio-native-legacy on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.