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Agent skill

Add Flutter Docusaurus Locale

by matthiasn in matthiasn/lotti

Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations…

GPL-3.0Auto-check passedMobile

Install Add Flutter Docusaurus Locale

skills CLI
$ npx skills add matthiasn/lotti --skill add-flutter-docusaurus-locale -a claude-code

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

GitHub CLI
$ gh skill install matthiasn/lotti add-flutter-docusaurus-locale --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/matthiasn/lotti.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/add-flutter-docusaurus-locale .claude/skills/add-flutter-docusaurus-locale && 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-flutter-docusaurus-locale
GitHub stars
1.2k
Token cost
~1.2k tokens
SKILL.md length
512 words
Files
4 (incl. scripts, references)
Skills in repo
10
Repo updated
First seen
Licence
GPL-3.0

At a glance

Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations…

  • Works in 5 steps: Read repository instructions and… → Identify the canonical ARB, all locale… → Find every locale allowlist: app… → …
  • Introducing a new language
  • SKILL.md covers Build the locale inventory, Translate the Flutter catalog, Wire the app and platforms and Translate and wire the…, plus 1 more section
  • Runs Python scripts from its folder; calls python3

What it does

Add Flutter Docusaurus Locale is an agent skill from matthiasn/lotti. Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations, translated MDX, screenshot fixtures, tests, and parity validation. Use when introducing a new language, finishing an incomplete app or manual translation, aligning manual terminology with UI strings, or reviewing whether a locale is production-ready end to end.

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/end-to-end-checklist.md` and `scripts/audit_locale.py`).

It sits in Mobile, covering Cross-platform mobile apps, Internationalization and Translation. It works with Flutter. The repository describes itself as: A private logbook with a staff of personal AI assistants. Agents read what you record and propose what to do next — you approve the changes. End-to-end encrypted sync between… The licence is GPL-3.0.

When your agent uses it

  • Introducing a new language
  • Finishing an incomplete app
  • Manual translation
  • Aligning manual terminology with UI strings

Example prompts

  • “/add-flutter-docusaurus-locale”

Requirements

  • Python 3

Workflow steps

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

  1. Read repository instructions and localization/manual contributor guides.
  2. Identify the canonical ARB, all locale ARBs, l10n.yaml, generation and
  3. Find every locale allowlist: app delegates/controllers, settings UI, native
  4. Inspect one recently added locale in version history as a completeness map,
  5. Read references/end-to-end-checklist.md

What it can do on your machine

Read from SKILL.md and the folder at commit 2a438d2. 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 1 file 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

Add Flutter Docusaurus Locale loads about 1.2k tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 123 tokens; SKILL.md has 512 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~123
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.7k

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 matthiasn/lotti at commit 2a438d2, republished under its GPL-3.0 licence (© matthiasn). 512 words, ~1,162 tokens.

Download SKILL.mdSave it as .claude/skills/add-flutter-docusaurus-locale/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
add-flutter-docusaurus-locale
description
Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations, translated MDX, screenshot fixtures, tests, and parity validation. Use when introducing a new language, finishing an incomplete app or manual translation, aligning manual terminology with UI strings, or reviewing whether a locale is production-ready end to end.

Add a Flutter and Docusaurus Locale

Treat a locale as an end-to-end product capability, not merely a translated ARB file. Preserve message contracts and wire the locale through app runtime, platform metadata, manual routing, screenshots, tests, and release validation.

Build the locale inventory

  1. Read repository instructions and localization/manual contributor guides.
  2. Identify the canonical ARB, all locale ARBs, l10n.yaml, generation and sorting commands, localization access conventions, and missing-translation report.
  3. Find every locale allowlist: app delegates/controllers, settings UI, native platform metadata, Docusaurus config, screenshot registries, CI matrices, and documentation.
  4. Inspect one recently added locale in version history as a completeness map, but verify every location against current code.
  5. Read references/end-to-end-checklist.md for platform and manual integration surfaces.

Translate the Flutter catalog

  1. Copy the complete key set from the canonical ARB, including required metadata and @@locale conventions.
  2. Translate user-visible messages in context. Preserve ICU syntax, placeholder names, escaping, line breaks with semantic meaning, and product names.
  3. Use the project's tone and register. Keep terminology consistent across related screens; inspect call sites when a source message is ambiguous.
  4. Do not translate internal identifiers, URLs, format skeletons, or values the framework treats as syntax.
  5. Add locale-specific canonical metadata only where the generator or project requires it.
  6. Run the generator and catalog sorter. Never hand-edit generated Dart files.

Wire the app and platforms

  • Add the locale to runtime choices and language-override state.
  • Update visible language names using localized strings where the UI requires them.
  • Add native supported-language declarations for every shipped platform that maintains an explicit list.
  • Update screenshot locale helpers and deterministic visible fixture copy.
  • Add behavior-focused tests for locale parsing, selection, persistence, delegates, and any locale-specific formatting or fallback behavior.

Do not infer that generated supportedLocales completes native registration.

Show full SKILL.md (217 more words)Show less

Translate and wire the Docusaurus manual

  1. Add the locale to Docusaurus i18n.localeConfigs, navigation labels, footer labels, and any search or routing configuration.
  2. Create the standard docs plugin translation files and a complete localized page tree matching the canonical docs paths.
  3. Reuse terms from the target ARB for buttons, settings, statuses, and feature names. Translate the surrounding explanation naturally.
  4. Preserve MDX imports, components, props, links, code, identifiers, and screenshot case IDs.
  5. Add the locale to screenshot registries and produce every required theme and viewport variant using the project's deterministic harness.
  6. Update contributor documentation and public language lists that users see.

Audit and validate

Run the bundled contract audit before project-specific generation:

bash
python3 <skill-dir>/scripts/audit_locale.py \
  --template-arb path/to/app_en.arb \
  --target-arb path/to/app_xx.arb \
  --source-docs path/to/docs \
  --target-docs path/to/i18n/xx/docusaurus-plugin-content-docs/current

The audit fails on missing/extra ARB keys, placeholder drift, and manual page path mismatch. Identical translated page bodies are warnings unless --fail-identical is passed.

Then run, in repository order:

  1. localization generation and ARB sorting;
  2. targeted localization, locale-selection, screenshot-helper, and manual tests;
  3. formatter and static analysis with zero diagnostics;
  4. the full manual typecheck, validation, tests, production build, and smoke test;
  5. focused Flutter tests required by the repository;
  6. rendered review of representative long strings and every translated manual route.

Do not report the locale complete while generated output is stale, translation gaps remain, or required checks fail.

© matthiasn, 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

SKILL.md and 3 other files (scripts, references) in .claude/skills/add-flutter-docusaurus-locale of matthiasn/lotti.

  • SKILL.md
  • agents/openai.yaml
  • references/end-to-end-checklist.md
  • scripts/audit_locale.py

Open the folder on GitHubat commit 2a438d2

Compare with similar skills

Add Flutter Docusaurus Locale 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 Flutter Docusaurus Locale compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Add Flutter Docusaurus Locale this skillmatthiasn/lotti1.2k—~1.2kAutomated safety check: PassGPL-3.0
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Mobile AutomationK9i-0/ccpocket1.1k—~242Automated safety check: PassMIT
Cometchat Flutter V6 Featurescometchat/cometchat-skills131—~1.8kAutomated safety check: PassMIT
Flutter Setup Localizationabdulmominsakib/localmind2651 repos~1.5kAutomated safety check: PassMIT
Flutter MCP E2E HarnessArenukvern/mcp_flutter386—~2.2kAutomated safety check: PassMIT

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Works with

Categories

Questions about Add Flutter Docusaurus Locale

What does Add Flutter Docusaurus Locale do?

Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations…. Add Flutter Docusaurus Locale is an agent skill from matthiasn/lotti. Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations, translated MDX, screenshot fixtures, tests, and parity validation.

When should I use Add Flutter Docusaurus Locale?

Add Flutter Docusaurus Locale fits situations like: introducing a new language; finishing an incomplete app; manual translation; aligning manual terminology with UI strings.

How do I install Add Flutter Docusaurus Locale in Claude Code?

Run `npx skills add matthiasn/lotti --skill add-flutter-docusaurus-locale -a claude-code`. Or copy the skill folder (.claude/skills/add-flutter-docusaurus-locale in matthiasn/lotti) into .claude/skills/add-flutter-docusaurus-locale in your project. Claude Code loads it when a task matches its description.

How do I install Add Flutter Docusaurus Locale in Codex?

Run `npx skills add matthiasn/lotti --skill add-flutter-docusaurus-locale -a codex`. Or copy the skill folder (.claude/skills/add-flutter-docusaurus-locale in matthiasn/lotti) into .agents/skills/add-flutter-docusaurus-locale in your project. Codex loads it when a task matches its description.

Can I use Add Flutter Docusaurus Locale 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 matthiasn/lotti --skill add-flutter-docusaurus-locale -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-flutter-docusaurus-locale, .gemini/skills/add-flutter-docusaurus-locale, .github/skills/add-flutter-docusaurus-locale and .opencode/skills/add-flutter-docusaurus-locale in your project.

What does Add Flutter Docusaurus Locale need to run?

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

Does Add Flutter Docusaurus Locale 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 Flutter Docusaurus Locale 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 Add Flutter Docusaurus Locale use?

Add Flutter Docusaurus Locale 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 Add Flutter Docusaurus Locale use?

About 1.2k tokens (SKILL.md is roughly 4.6k 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 518 tokens, read only when the agent opens those files.

What are the alternatives to Add Flutter Docusaurus Locale?

Skills that share tags, products or a category with Add Flutter Docusaurus Locale: Flutter Localization (HoangNguyen0403/agent-skills-standard, 571 stars), Mobile Automation (K9i-0/ccpocket, 1.1k stars), Cometchat Flutter V6 Features (cometchat/cometchat-skills, 131 stars) and Flutter Setup Localization (abdulmominsakib/localmind, 265 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Add Flutter Docusaurus Locale?

matthiasn (a GitHub user) maintains it in matthiasn/lotti, which has 1,199 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 9, 2026.

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