Ok Script I18n
AliceJump/ok-end-field
Maintain gettext translations for ok-script task UI and runtime messages.
A skill your agent uses when a patch or local changes rename, restructure, move, or replace Fluent (.ftl) strings - or migrate legacy .properties strings to Fluent - and you need a migration recipe…
Install Fluent Migration
$ npx skills add BrowserWorks/waterfox-android --skill fluent-migration -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install BrowserWorks/waterfox-android fluent-migration --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/BrowserWorks/waterfox-android.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/fluent-migration .claude/skills/fluent-migration && 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 "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .claude/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migrationType 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 BrowserWorks/waterfox-android --skill fluent-migration -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install BrowserWorks/waterfox-android fluent-migration --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BrowserWorks/waterfox-android.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/fluent-migration .agents/skills/fluent-migration && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .agents/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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 BrowserWorks/waterfox-android --skill fluent-migration -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install BrowserWorks/waterfox-android fluent-migration --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BrowserWorks/waterfox-android.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/fluent-migration .cursor/skills/fluent-migration && 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 "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .cursor/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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/BrowserWorks/waterfox-android.git --path .agents/skills/fluent-migration--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 BrowserWorks/waterfox-android --skill fluent-migration -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install BrowserWorks/waterfox-android fluent-migration --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BrowserWorks/waterfox-android.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/fluent-migration .gemini/skills/fluent-migration && 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 "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .gemini/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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 BrowserWorks/waterfox-android fluent-migrationInstalls 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 BrowserWorks/waterfox-android --skill fluent-migration -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/BrowserWorks/waterfox-android.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/fluent-migration .github/skills/fluent-migration && 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 "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .github/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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 BrowserWorks/waterfox-android --skill fluent-migration -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install BrowserWorks/waterfox-android fluent-migration --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/BrowserWorks/waterfox-android.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/fluent-migration .opencode/skills/fluent-migration && 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 "fluent-migration" agent skill from https://github.com/BrowserWorks/waterfox-android/tree/main/.agents/skills/fluent-migration into .opencode/skills/fluent-migration/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "fluent-migration", 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
fluent-migration- GitHub stars
- 379
- Used in
- 1 other repo
- Token cost
- ~4.2k tokens
- SKILL.md length
- 2,213 words
- Files
- 1
- Skills in repo
- 10
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
A skill your agent uses when a patch or local changes rename, restructure, move, or replace Fluent (.ftl) strings - or migrate legacy .properties strings to Fluent - and you need a migration recipe…
- Works in 4 steps: Get the diff of the string changes → Classify each changed string → Write the recipe file → …
- Local changes rename
- SKILL.md covers What this does, Workflow and Recipe shape & hand-writing
- Calls git and go; reaches creativecommons.org
What it does
Fluent Migration is an agent skill from BrowserWorks/waterfox-android. Use this skill when a patch or local changes rename, restructure, move, or replace Fluent (.ftl) strings - or migrate legacy .properties strings to Fluent - and you need a migration recipe in python/l10n/fluentmigrations so existing translations carry over. You read the diff, classify each changed string, write the recipe by hand, and validate it with the in-tree ./mach fluent-migration-test. Triggers: "write/generate a fluent migration", "migrate these strings", renamed/bumped l10n IDs (foo - foo2), moving a…
Its SKILL.md is about 4.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Frontend & Design, covering Internationalization and Translation. It works with Python and Android.
When your agent uses it
- Local changes rename
- Replace Fluent (.ftl) strings -
Example prompts
- “write/generate a fluent migration”
- “migrate these strings”
- “/fluent-migration”
Requirements
- Python 3
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Get the diff of the string changes
- Classify each changed string
- Write the recipe file
- Validate with the in-tree test (authoritative)
What it can do on your machine
Read from SKILL.md and the folder at commit 500d48c. 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
Shell commands in SKILL.md call:
gitgo
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:
creativecommons.org
Also links to:
github.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
Fluent Migration loads about 4.2k tokens when it runs. Until then it costs about 178 tokens; SKILL.md has 2,213 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 2,213 words (~4,230 tokens).
“A migration recipe is a Python module in python/l10n/fluent_migrations/, shipped in the same patch. It tells l10n tooling to copy existing translations over to a renamed, moved, or restructured string, so locales don't fall back to English. It only helps…”
- name
- fluent-migration
Files
Just SKILL.md in .agents/skills/fluent-migration of BrowserWorks/waterfox-android.
Open the folder on GitHubat commit 500d48c
Used in 1 other repository
We found 3 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in BrowserWorks/waterfox-android, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Fluent Migration 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 |
|---|---|---|---|---|---|---|
| Fluent Migration this skillBrowserWorks/waterfox-android | 379 | 1 repos | ~4.2k | Automated safety check: Pass | Custom licence | |
| Ok Script I18nAliceJump/ok-end-field | 556 | — | ~828 | Automated safety check: Pass | AGPL-3.0 | |
| I18nbrickbots/PiFinder | 250 | — | ~2.8k | Automated safety check: Pass | GPL-3.0 | |
| Dpis LocalizationKwensiu/DPIS | 108 | — | ~1.5k | Automated safety check: Pass | GPL-3.0 | |
| Claude Desktop Chinese Localizationjavaht/claude-desktop-zh-cn | 7.5k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Ok Script I18nbaoxin1100/ok-kes | 100 | — | ~903 | Automated safety check: Pass | None |
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Categories
Questions about Fluent Migration
What does Fluent Migration do?
A skill your agent uses when a patch or local changes rename, restructure, move, or replace Fluent (.ftl) strings - or migrate legacy .properties strings to Fluent - and you need a migration recipe…. Fluent Migration is an agent skill from BrowserWorks/waterfox-android.properties strings to Fluent - and you need a migration recipe in python/l10n/fluentmigrations so existing translations carry over.
When should I use Fluent Migration?
Fluent Migration fits situations like: local changes rename; replace Fluent (.ftl) strings -.
How do I install Fluent Migration in Claude Code?
Run `npx skills add BrowserWorks/waterfox-android --skill fluent-migration -a claude-code`. Or copy the skill folder (.agents/skills/fluent-migration in BrowserWorks/waterfox-android) into .claude/skills/fluent-migration in your project. Claude Code loads it when a task matches its description.
How do I install Fluent Migration in Codex?
Run `npx skills add BrowserWorks/waterfox-android --skill fluent-migration -a codex`. Or copy the skill folder (.agents/skills/fluent-migration in BrowserWorks/waterfox-android) into .agents/skills/fluent-migration in your project. Codex loads it when a task matches its description.
Can I use Fluent Migration 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 BrowserWorks/waterfox-android --skill fluent-migration -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/fluent-migration, .gemini/skills/fluent-migration, .github/skills/fluent-migration and .opencode/skills/fluent-migration in your project.
What does Fluent Migration need to run?
Going by SKILL.md and its folder, Fluent Migration needs the command-line tools its instructions call (git and go). Our summary lists: Python 3.
Does Fluent Migration access the network?
SKILL.md names 2 domains. In commands or code: creativecommons.org; the agent is likely to contact it when it follows the instructions. As links in the text: github.com. This is read from the text; nothing was executed.
Is Fluent Migration 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 Fluent Migration use?
Fluent Migration has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Fluent Migration use?
About 4.2k tokens (SKILL.md is roughly 17k 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 Fluent Migration?
Skills that share tags, products or a category with Fluent Migration: Ok Script I18n (AliceJump/ok-end-field, 556 stars), I18n (brickbots/PiFinder, 250 stars), Dpis Localization (Kwensiu/DPIS, 108 stars) and Claude Desktop Chinese Localization (javaht/claude-desktop-zh-cn, 7.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Fluent Migration?
BrowserWorks (a GitHub organization) maintains it in BrowserWorks/waterfox-android, which has 379 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on September 22, 2026.
Source: BrowserWorks/waterfox-android on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.