How to use
- Copy the installation command and review the source package before installing it in your own agent environment.
- Check the source document for required tools, credentials and supported hosts.
- Describe your input and desired deliverable; review the output against the source material.
npx skills add https://github.com/crowdin/skills --skill context-extractionBefore you start
- Installation does not include a model subscription, API allowance or permission to access your files.
- Repository stars and installation counts describe activity, not an independent quality or security test.
Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.
Context Extraction
Information sources (priority order)
For each string, use these JSONL fields in order - stop when you have enough to write a confident ai_context:
text- the source string itself; always the primary signalkey- often encodes structure (e.g.button.save,modal.title.delete_user,error.network.timeout)context- may contain a free-text description, a translator comment, a source file reference, or be empty; treat as supplementary and don't assume any specific format- Source files - only if
contextcontains a parseable file path + line number and the string is still ambiguous; read ±10–15 lines around the reference to identify UI element type, surrounding component, and props
Strings that need context
Prioritize these - skip strings that are already clear from text + key alone:
- Ambiguous short words - single verbs, nouns, or adjectives that change meaning depending on UI placement
- Color / status names - words that name a color, state, or category; could be a label, badge, or filter
- ICU / message format strings - strings with plural forms or named parameters whose meaning depends on what's being counted or substituted
- Strings with inline tags - text containing markup tags where the role of the tagged portion isn't clear from the string alone
- Short phrases with unclear scope - brief imperative or standalone phrases that could belong to multiple UI contexts
Writing good ai_context values
- 1–3 sentences, written for a translator - not a developer
- State the UI element type (button, label, tab, tooltip, modal title, dropdown option, etc.) and where it appears
- For plurals: what entity is counted, what
#is replaced with - For inline tags: what the tagged portion renders as (link, code, bold text, etc.)
- For color/status names: whether it's a selectable option, badge, filter label, etc.
- Avoid file names and variable names unless they clarify meaning
Examples
| String | Key | Good ai_context |
|---|---|---|
"Red" | color.red | "Color option label in a color picker. Refers to the color red as a selectable choice." |
"Blue" | (none) | "Color name used as a selectable option or status label. Clarify based on surrounding UI." |
"{count, plural, one {# month} other {# months}}" | duration.months | "Displays a duration in months. '#' is replaced by the numeric count." |
"Edit <0>src/App.tsx</0> and save to test HMR" | (none) | "Instructional UI message. The tagged portion is rendered as an inline code element highlighting a filename." |
"New" | button.new | "Label for a button that creates a new item. The exact entity depends on the current page context." |
Orchestrated inputs (optional)
When another workflow invokes this skill with extra context, use it:
- App domain - a one-line description of what the product is. Prefix or fold it into placement descriptions where it disambiguates ("Button label in a coffee-brew logging app…").
- Source checkout - when the JSONL
contextfield carries a#: path:linereference (PO uploads add these automatically) and the repo is available, read the surrounding code instead of guessing: identify the component type, the props, and what any placeholder is replaced with.
Neither input changes the safety rules below - still edit only ai_context.
JSONL file safety rules
Only ever edit the `ai_context` field value. Never touch id, key, text, file, or context.
Editing procedure
Single-string (1–5 lines): Use StrReplace scoped to the exact line. Target the "ai_context":"" substring (or the full current value if already set):
old: "ai_context":""
new: "ai_context":"Your context here."Batch (many strings): When dozens or hundreds of lines need context, work in batches instead of one string at a time.
- Read a portion of the file (or the whole file if manageable), identify lines that need
ai_context, fill context for a batch of those lines (parse line as JSON, setai_context, serialize back to a single line), then write or apply that batch of changes. Repeat for the next batch until done. - Prefer writing (or applying edits) in batches of lines rather than a single global read-then-write or hundreds of single-line replacements. Batch size is up to the implementer (e.g. tens or a hundred lines per batch).
- When batching, still apply the validity checklist below to a sample of changed lines before saving.
Validity checklist (verify before saving)
- [ ] The line is still a single valid JSON object
- [ ]
ai_contextvalue is a quoted string - [ ] No unescaped double quotes inside the value - use
\" - [ ] No literal newlines inside the value - keep it on one line
- [ ] No fields added, removed, or reordered
Character escaping
"→\"\→\\- Newline → avoid; use a space instead


