Agent skill

I18n Completer

A skill your agent uses when checking, completing, fixing, or adding translations in .xcstrings files, especially when localizations are missing or glossary terminology must be enforced.

Apache-2.0Auto-check passedFrontend & Design

Install I18n Completer

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a claude-code

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

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer --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/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/i18n-completer .claude/skills/i18n-completer && 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/

Paste into Claude Code

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .claude/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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

$skill-installer install https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer

Type 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.

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/i18n-completer .agents/skills/i18n-completer && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .agents/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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.

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/i18n-completer .cursor/skills/i18n-completer && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .cursor/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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

$ gemini skills install https://github.com/ShiinaLabs/wifi-lens.git --path .agents/skills/i18n-completer

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/i18n-completer .gemini/skills/i18n-completer && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .gemini/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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.

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer

Installs 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).

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/i18n-completer .github/skills/i18n-completer && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .github/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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.

skills CLI

$ npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install ShiinaLabs/wifi-lens i18n-completer --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/ShiinaLabs/wifi-lens.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/i18n-completer .opencode/skills/i18n-completer && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "i18n-completer" agent skill from https://github.com/ShiinaLabs/wifi-lens/tree/master/.agents/skills/i18n-completer into .opencode/skills/i18n-completer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "i18n-completer", 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: i18n-completer
GitHub stars: 119
Token cost: ~595 tokens
SKILL.md length: 163 words
Files: 4 (incl. scripts, references)
Skills in repo: 2
Repo updated: Oct 10, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

A skill your agent uses when checking, completing, fixing, or adding translations in .xcstrings files, especially when localizations are missing or glossary terminology must be enforced.

Works in 6 steps: Scan for gaps → Read source strings → Load glossary (if exists) → …
Adding translations in .xcstrings files
SKILL.md covers Core Principle, Workflow and Glossary Format
Runs Python scripts from its folder; calls python3

What it does

I18n Completer is an agent skill from ShiinaLabs/wifi-lens. Use when checking, completing, fixing, or adding translations in .xcstrings files, especially when localizations are missing or glossary terminology must be enforced.

Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts and reference files (for example `references/LOCALIZATION_TERMS.md`, `scripts/apply_i18n.py` and `scripts/scan_i18n.py`).

It sits in Frontend & Design, covering Internationalization and Translation. It works with macOS and SwiftUI. The repository describes itself as: Native open-source network diagnostics app for macOS with built-in Wi-Fi analysis. The licence is Apache-2.0.

When your agent uses it

Adding translations in .xcstrings files
Especially when localizations are missing
Glossary terminology must be enforced

Example prompts

“/i18n-completer”

Requirements

Python 3

Workflow steps

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

Scan for gaps
Read source strings
Load glossary (if exists)
Generate translations
Write via script
Verify

What it can do on your machine

Read from SKILL.md and the folder at commit 48e9fba. 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
Ships 2 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
- python3
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

I18n Completer loads about 595 tokens when it runs, and up to ~3.5k if it reads all its reference files. Until then it costs about 45 tokens; SKILL.md has 163 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~45
When it runs · the whole SKILL.md, loaded when a task matches: ~595
With references · SKILL.md plus every file in references/, read only if the agent opens them: ~3.5k

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); the scripts in this folder are not scanned.

SKILL.md

The full file from ShiinaLabs/wifi-lens at commit 48e9fba, republished under its Apache-2.0 licence (© ShiinaLabs). 163 words, ~595 tokens.

Download SKILL.mdSave it as .claude/skills/i18n-completer/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.

name: i18n-completer
description: Use when checking, completing, fixing, or adding translations in .xcstrings files, especially when localizations are missing or glossary terminology must be enforced.

i18n Completer

Core Principle

LLM does not read or write .xcstrings directly. All file operations go through scripts. The LLM's role is only to generate translation pairs.

Workflow

1. Scan for gaps

bash

python3 .agents/skills/i18n-completer/scripts/scan_i18n.py <xcstrings_path>

Options: --glossary <path>, --source-lang <lang>, --json

2. Read source strings

Get the English values for missing keys without loading the full file:

bash

python3 -c "
import json
with open('<xcstrings_path>') as f:
    data = json.load(f)
keys = <list of missing keys from scan output>
for k in keys:
    en = data['strings'][k].get('localizations',{}).get('en',{}).get('stringUnit',{}).get('value','')
    print(f'{k} = {en}')
"

3. Load glossary (if exists)

Read references/LOCALIZATION_TERMS.md to follow project terminology.

4. Generate translations

Produce a JSON object mapping keys to language-code/value pairs:

json

{
  "key.name": {
    "de": "German translation",
    "es": "Spanish translation"
  }
}

Translation rules:

Follow glossary terms strictly
Keep parameterized placeholders (%@, %lld, %1$@) exactly as in source
Follow target language punctuation (… not ... for ja/zh-Hans)
Match existing tone and style in the target language

5. Write via script

Pipe the JSON to the apply script:

bash

cat <<'EOF' | python3 .agents/skills/i18n-completer/scripts/apply_i18n.py <xcstrings_path> --from -
{
  "key.name": {
    "de": "...",
    "es": "..."
  }
}
EOF

Or save to a temp file first:

bash

python3 .agents/skills/i18n-completer/scripts/apply_i18n.py <xcstrings_path> --from /tmp/translations.json

Single key shortcut:

bash

python3 .agents/skills/i18n-completer/scripts/apply_i18n.py <xcstrings_path> --set KEY --lang ja --value "翻訳"

Options: --dry-run to preview, --source-lang <lang>

6. Verify

Re-run scan to confirm no gaps remain.

Glossary Format

Markdown table with at least two columns. See references/LOCALIZATION_TERMS.md.

English	Target Language Term
channel	信道
scan	扫描

Files

SKILL.md and 3 other files (scripts, references) in .agents/skills/i18n-completer of ShiinaLabs/wifi-lens.

SKILL.md
references/LOCALIZATION_TERMS.md
scripts/apply_i18n.py
scripts/scan_i18n.py

Open the folder on GitHubat commit 48e9fba

Compare with similar skills

I18n Completer 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.

I18n Completer compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
I18n Completer this skillShiinaLabs/wifi-lens	119	—	~595	Automated safety check: Pass	Apache-2.0	today
cmux Localization Rulesmanaflow-ai/cmux	28k	1 repos	~1.3k	Automated safety check: Pass	Custom licence	today
iOS Patternshanamizuki/solopreneur	152	—	~2.3k	Automated safety check: Notes	MIT	13 days ago
Localization Setuprshankras/claude-code-apple-skills	787	—	~1.4k	Automated safety check: Notes	MIT	2 mo ago
Localization Strategygustavscirulis/snapgrid	116	1 repos	~5.8k	Automated safety check: Pass	Custom licence	5 mo ago
Chatbox i18n Translatorchatboxai/chatbox	42k	—	~508	Automated safety check: Pass	GPL-3.0	15 days ago

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Questions about I18n Completer

What does I18n Completer do?

A skill your agent uses when checking, completing, fixing, or adding translations in .xcstrings files, especially when localizations are missing or glossary terminology must be enforced. I18n Completer is an agent skill from ShiinaLabs/wifi-lens.xcstrings files, especially when localizations are missing or glossary terminology must be enforced.

When should I use I18n Completer?

I18n Completer fits situations like: adding translations in .xcstrings files; especially when localizations are missing; glossary terminology must be enforced.

How do I install I18n Completer in Claude Code?

Run `npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a claude-code`. Or copy the skill folder (.agents/skills/i18n-completer in ShiinaLabs/wifi-lens) into .claude/skills/i18n-completer in your project. Claude Code loads it when a task matches its description.

How do I install I18n Completer in Codex?

Run `npx skills add ShiinaLabs/wifi-lens --skill i18n-completer -a codex`. Or copy the skill folder (.agents/skills/i18n-completer in ShiinaLabs/wifi-lens) into .agents/skills/i18n-completer in your project. Codex loads it when a task matches its description.

Can I use I18n Completer 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 ShiinaLabs/wifi-lens --skill i18n-completer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/i18n-completer, .gemini/skills/i18n-completer, .github/skills/i18n-completer and .opencode/skills/i18n-completer in your project.

What does I18n Completer need to run?

Going by SKILL.md and its folder, I18n Completer needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does I18n Completer 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 I18n Completer 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does I18n Completer use?

I18n Completer is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does I18n Completer use?

About 595 tokens (SKILL.md is roughly 2.4k 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 2.9k tokens, read only when the agent opens those files.

What are the alternatives to I18n Completer?

Skills that share tags, products or a category with I18n Completer: cmux Localization Rules (manaflow-ai/cmux, 28k stars), iOS Patterns (hanamizuki/solopreneur, 152 stars), Localization Setup (rshankras/claude-code-apple-skills, 787 stars) and Localization Strategy (gustavscirulis/snapgrid, 116 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains I18n Completer?

ShiinaLabs (a GitHub organization) maintains it in ShiinaLabs/wifi-lens, which has 119 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on October 10, 2026.

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

I18n Completer

Install I18n Completer

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

i18n Completer

Core Principle

Workflow

1. Scan for gaps

2. Read source strings

3. Load glossary (if exists)

4. Generate translations

5. Write via script

6. Verify

Glossary Format

Files

Compare with similar skills

Similar skills

cmux Localization Rules

iOS Patterns

Localization Setup

Localization Strategy

Chatbox i18n Translator

Internationalization Workflow with i18n

More from ShiinaLabs/wifi-lens

Verify Build

Questions about I18n Completer

Install I18n Completer

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

i18n Completer

Core Principle

Workflow

1. Scan for gaps

2. Read source strings

3. Load glossary (if exists)

4. Generate translations

5. Write via script

6. Verify

Glossary Format

Files

Compare with similar skills

Similar skills

cmux Localization Rules

iOS Patterns

Localization Setup

Localization Strategy

Chatbox i18n Translator

Internationalization Workflow with i18n

More from ShiinaLabs/wifi-lens

Verify Build

Related

Questions about I18n Completer