feat: claude code skill for automated i18n translations

.beads/pr-context.jsonl

@@ -1,7 +1,4 @@
-{"id":"shapeshiftweb-33d","title":"bugfix pass: wrapped assets, popular assets, chain icons for second-class EVM chains","description":"Sequential bugfix pass from Mantle to Mode. For each PR: checkout, fix issues, merge previous, build/regen/lint/typecheck, commit and push. NEVER force push. NEVER merge PRs. gh api read-only (PR body + comments only). Key fixes: (1) Generalize wrapped native asset detection from Berachain to all chains via chainId-\u003ewrappedNativeAddress mapping, (2) Fix popular assets availability (Cronos only has 2, Linea too), (3) Fix Linea perma-loading asset icon, (4) Sanity check brand chain icons for each chain, (5) Update second-class-evm-chain contract with learnings, (6) Create append-only check skill to prevent closing brace issues in future PRs.","status":"open","priority":2,"issue_type":"epic","owner":"[email protected]","created_at":"2026-02-20T15:05:00Z","created_by":"gomes","updated_at":"2026-02-20T15:05:00Z"}
-{"id":"shapeshiftweb-33d.1","title":"Mantle (#11905): generalize wrapped native detection, fix popular assets, fix Linea icon, update contract, create append-only skill","description":"gh pr checkout 11905. (1) Generalize Berachain's WBERA burn detection to all second-class chains via WRAPPED_NATIVE_BY_CHAIN_ID mapping in SecondClassEvmAdapter.ts - add WMNT address for Mantle. (2) Investigate + fix popular assets issue (compare against happy chains like Scroll/Ink). (3) Fix Linea perma-loading asset icon. (4) Update .claude/contracts/second-class-evm-chain.md with wrapped native + popular assets learnings. (5) Create append-only check skill to prevent closing brace issues. (6) Sanity check Mantle chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"in-progress","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:20Z","created_by":"gomes","updated_at":"2026-02-20T15:05:51Z","dependencies":[{"issue_id":"shapeshiftweb-33d.1","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"}]}
-{"id":"shapeshiftweb-33d.2","title":"Cronos (#11910): ensure wrapped asset fix for WCRO, fix popular assets","description":"gh pr checkout 11910. Merge Mantle branch. Ensure WCRO address in WRAPPED_NATIVE_BY_CHAIN_ID. Fix popular assets (only 2 currently). Sanity check chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"open","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:20Z","created_by":"gomes","updated_at":"2026-02-20T15:05:20Z","dependencies":[{"issue_id":"shapeshiftweb-33d.2","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"},{"issue_id":"shapeshiftweb-33d.2","depends_on_id":"shapeshiftweb-33d.1","type":"blocks","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"}]}
-{"id":"shapeshiftweb-33d.3","title":"Sonic (#11923): merge Cronos, ensure no wrapped/popular bugs, sanity check icon","description":"gh pr checkout 11923. Merge Cronos branch. Check if Sonic has wrapped native pattern (likely WSONIC). Sanity check popular assets + chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"open","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:21Z","created_by":"gomes","updated_at":"2026-02-20T15:05:21Z","dependencies":[{"issue_id":"shapeshiftweb-33d.3","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"},{"issue_id":"shapeshiftweb-33d.3","depends_on_id":"shapeshiftweb-33d.2","type":"blocks","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"}]}
-{"id":"shapeshiftweb-33d.4","title":"Unichain (#11924): merge Sonic, ensure no wrapped/popular bugs, sanity check icon","description":"gh pr checkout 11924. Merge Sonic branch. Check wrapped native pattern (WETH on Unichain). Sanity check popular assets + chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"open","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:21Z","created_by":"gomes","updated_at":"2026-02-20T15:05:21Z","dependencies":[{"issue_id":"shapeshiftweb-33d.4","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"},{"issue_id":"shapeshiftweb-33d.4","depends_on_id":"shapeshiftweb-33d.3","type":"blocks","created_at":"2026-02-20T16:05:20Z","created_by":"gomes","metadata":"{}"}]}
-{"id":"shapeshiftweb-33d.5","title":"BOB (#11925): merge Unichain, ensure no wrapped/popular bugs, sanity check icon","description":"gh pr checkout 11925. Merge Unichain branch. Check wrapped native pattern (WETH on BOB). Sanity check popular assets + chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"open","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:21Z","created_by":"gomes","updated_at":"2026-02-20T15:05:21Z","dependencies":[{"issue_id":"shapeshiftweb-33d.5","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:21Z","created_by":"gomes","metadata":"{}"},{"issue_id":"shapeshiftweb-33d.5","depends_on_id":"shapeshiftweb-33d.4","type":"blocks","created_at":"2026-02-20T16:05:21Z","created_by":"gomes","metadata":"{}"}]}
-{"id":"shapeshiftweb-33d.6","title":"Mode (#11926): merge BOB, ensure no wrapped/popular bugs, sanity check icon","description":"gh pr checkout 11926. Merge BOB branch. Check wrapped native pattern (WETH on Mode). Sanity check popular assets + chain icon. Build/regen/lint/typecheck/commit/push. NEVER force push. NEVER merge PR.","status":"open","priority":2,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-20T15:05:21Z","created_by":"gomes","updated_at":"2026-02-20T15:05:21Z","dependencies":[{"issue_id":"shapeshiftweb-33d.6","depends_on_id":"shapeshiftweb-33d","type":"parent-child","created_at":"2026-02-20T16:05:21Z","created_by":"gomes","metadata":"{}"},{"issue_id":"shapeshiftweb-33d.6","depends_on_id":"shapeshiftweb-33d.5","type":"blocks","created_at":"2026-02-20T16:05:21Z","created_by":"gomes","metadata":"{}"}]}
+{"id":"shapeshiftWeb-2f09","title":"Sanity check Ink + Scroll regen data","description":"Verify generatedAssetData.json has entries for both eip155:534352 (Scroll) and eip155:57073 (Ink). Verify relatedAssetIndex.json has inkAssetId in ETH related array. Verify no regressions. Run review-second-class-evm skill.","status":"closed","priority":1,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-19T13:51:24.013329+01:00","created_by":"gomes-bot","updated_at":"2026-02-19T17:01:37.198079+01:00","closed_at":"2026-02-19T17:01:37.198079+01:00","close_reason":"Popular assets + market data verified working after cache clear. All ink fixes merged, PR #11960 opened.","dependencies":[{"issue_id":"shapeshiftWeb-2f09","depends_on_id":"shapeshiftWeb-cgtg","type":"blocks","created_at":"2026-02-19T13:51:48.716437+01:00","created_by":"gomes-bot"}]}
+{"id":"shapeshiftWeb-4uq9","title":"Checkout + merge-fix Ink PR #11904","description":"Checkout Ink PR, extract regen data before merge, merge origin/develop with -X theirs to resolve all conflicts in favor of develop. Result: branch has Ink code changes but develop's generated files.","status":"closed","priority":1,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-19T13:50:52.705351+01:00","created_by":"gomes-bot","updated_at":"2026-02-19T13:53:13.843624+01:00","closed_at":"2026-02-19T13:53:13.843624+01:00","close_reason":"Merged origin/develop with -X theirs, all conflicts resolved"}
+{"id":"shapeshiftWeb-cgtg","title":"Cherry-pick Ink regen data into develop generated files","description":"Extract Ink (eip155:57073) entries from saved PR generated files. Merge into develop's generatedAssetData.json, relatedAssetIndex.json. Create coingecko adapter. Bump clearAssets migration. Regenerate manifest hashes + brotli/gzip compression.","status":"closed","priority":1,"issue_type":"task","owner":"[email protected]","created_at":"2026-02-19T13:51:03.136273+01:00","created_by":"gomes-bot","updated_at":"2026-02-19T13:56:30.878339+01:00","closed_at":"2026-02-19T13:56:30.878339+01:00","close_reason":"Added coingecko adapter, index.ts import/export, migration bump 293. User will run yarn generate:asset-data for actual regen.","dependencies":[{"issue_id":"shapeshiftWeb-cgtg","depends_on_id":"shapeshiftWeb-4uq9","type":"blocks","created_at":"2026-02-19T13:51:38.351227+01:00","created_by":"gomes-bot"}]}
+{"id":"shapeshiftWeb-l6zn","title":"Add Ink native to ETH related asset index + recompress","status":"closed","priority":1,"issue_type":"bug","owner":"[email protected]","created_at":"2026-02-19T16:09:45.315585+01:00","created_by":"gomes-bot","updated_at":"2026-02-19T16:12:14.214097+01:00","closed_at":"2026-02-19T16:12:14.214097+01:00","close_reason":"Closed"}

.claude/skills/benchmark-translate/SKILL.md

@@ -0,0 +1,140 @@
+---
+name: benchmark-translate
+description: Run a quality benchmark of the /translate skill by selecting stratified test keys, capturing ground truth, translating, judging with sub-agents, and compiling a regression report. Invoke with /benchmark-translate.
+allowed-tools: Read, Write, Edit, Grep, Glob, Bash(node *), Bash(git checkout*), Bash(git diff*), Bash(git status*), Bash(git rev-parse*), Task, Skill, AskUserQuestion
+---
+
+# Translation Quality Benchmark
+
+Measures the quality of the `/translate` skill by comparing its output against existing human translations. Uses stratified key selection with a fixed/rotating split, LLM judges, and programmatic validation to produce a comprehensive quality report with regression tracking across all 9 supported locales.
+
+## Data Artifacts
+
+All benchmark data lives in `scripts/translations/benchmark/` (gitignored):
+
+| File | Purpose |
+|------|---------|
+| `testKeys.json` | Selected test keys with categories and `fixed` flag |
+| `coreKeys.json` | Persistent core key set (stable across runs) |
+| `ground-truth.json` | Captured human translations before removal |
+| `report.json` | Latest benchmark report (becomes baseline on next run) |
+| `baseline.json` | Previous report (auto-copied by setup.js) |
+
+## Pipeline (7 Steps)
+
+### Step 1: Select Keys
+
+```bash
+node .claude/skills/benchmark-translate/scripts/select-keys.js [--count N] [--core N]
+```
+
+Selects N keys (default 150) stratified across 6 categories: glossary-term, financial-error, single-word, interpolation, defi-jargon, general. Validates all selected keys exist in en + all 9 locales.
+
+**Fixed/rotating split:**
+- `--core N` (default 100): Number of fixed core keys for stable regression tracking
+- `--count N` (default 150): Total keys (core + rotating)
+- If `coreKeys.json` exists: loads it, validates keys still exist in all locales, tops up if needed
+- If `coreKeys.json` doesn't exist: selects core keys via stratified sampling and saves them
+- Remaining keys (default 50) are randomly selected as rotating keys from the non-core pool
+- Each entry in `testKeys.json` has `"fixed": true` (core) or `"fixed": false` (rotating)
+
+Outputs `scripts/translations/benchmark/testKeys.json`.
+
+### Step 2: Setup
+
+```bash
+node .claude/skills/benchmark-translate/scripts/setup.js
+```
+
+- If `report.json` exists from a previous run, copies it to `baseline.json`
+- Reads `testKeys.json`, captures ground truth translations for all 9 locales
+- Writes `ground-truth.json`
+- Removes test keys from locale files so `/translate` can regenerate them
+
+### Step 3: Translate
+
+Invoke the `/translate` skill using the Skill tool. This regenerates the removed keys through the full translate-review-refine pipeline.
+
+### Step 4: Judge (Sub-Agents)
+
+Launch **9 sub-agents in 3 waves of 3** (matching `/translate`'s wave structure) using the Task tool. Each sub-agent receives the locale info, all key triplets, and glossary terms.
+
+**Wave 1:** de, es, fr
+**Wave 2:** pt, ru, tr
+**Wave 3:** ja, uk, zh
+
+**For each locale, use this prompt:**
+
+```
+You are an expert multilingual localization quality assessor for a cryptocurrency/DeFi application.
+Rate translations from English into {LANGUAGE_NAME} on a 1-5 scale.
+
+1 = Wrong/misleading meaning
+2 = Significant issues (wrong register, missing nuance)
+3 = Acceptable but could be more natural
+4 = Good, natural, accurate
+5 = Excellent, indistinguishable from professional native translation
+
+Check: meaning preservation, naturalness, register ({REGISTER}), UI conciseness,
+glossary compliance (these stay English: {NEVER_TRANSLATE_TERMS}),
+placeholder integrity (%{...} preserved), DeFi terminology conventions.
+
+Rate each translation INDEPENDENTLY. Community translations can contain errors.
+
+Input: JSON array of {key, english, human, skill}
+{ITEMS_JSON}
+
+Output: Return ONLY a JSON array of objects with these exact fields:
+{key, humanScore, skillScore, humanJustification, skillJustification, preferenceNote}
+
+Scores must be integers 1-5. Justifications should be 1-2 sentences. preferenceNote should say which is better and why, or "tie" if equal.
+```
+
+**Locale info for prompt substitution:**
+
+| Locale | Language | Register |
+|--------|----------|----------|
+| `de` | German | Formal (Sie) |
+| `es` | Spanish | Informal (tú) |
+| `fr` | French | Formal (vous) |
+| `ja` | Japanese | Polite (です/ます) |
+| `pt` | Portuguese | Informal (você) |
+| `ru` | Russian | Formal (вы) |
+| `tr` | Turkish | Formal (siz) |
+| `uk` | Ukrainian | Formal (ви) |
+| `zh` | Chinese (Simplified) | Neutral/formal |
+
+**Building the items array for each locale:**
+
+1. Read `scripts/translations/benchmark/ground-truth.json`
+2. Read the current (post-translate) `src/assets/translations/{locale}/main.json`
+3. For each test key, build: `{ key: dottedPath, english: groundTruth.english[key], human: groundTruth.groundTruth[locale][key], skill: getValueFromLocaleFile(key) }`
+
+**Getting never-translate terms:** Read `src/assets/translations/glossary.json`, collect all keys where value is `null` (excluding `_meta`).
+
+**Each sub-agent must write its output** to `/tmp/{locale}-judge-scores.json`. Parse the JSON array from the sub-agent's response and write it to that path.
+
+### Step 5: Compile Report
+
+```bash
+node .claude/skills/benchmark-translate/scripts/compile-report.js
+```
+
+Loads judge scores from `/tmp/{locale}-judge-scores.json`, runs programmatic validation (including Cyrillic script check for ru/uk), computes summary stats, and writes `scripts/translations/benchmark/report.json`. If `baseline.json` exists, includes regression deltas. Report includes `coreSummary` and `rotatingSummary` alongside the overall `summary`.
+
+### Step 6: Restore
+
+```bash
+node .claude/skills/benchmark-translate/scripts/restore.js
+```
+
+Restores locale files via `git checkout --`, verifies no diff remains.
+
+### Step 7: Present Results
+
+Read the compile output (printed to stdout) and present to the user:
+- Overall score summary with baseline regression (if available)
+- Core vs rotating stats (divergence suggests overfitting)
+- Notable improvements/regressions
+- Per-locale and per-category highlights
+- Any items needing attention (low scores, validation failures, glossary issues)