{"slug":"kazukinagata-e-tax","source_name":"kazukinagata/e-tax","name":"Kazukinagata/E Tax","description":"This skill should be used when the user wants to file their tax return electronically via the 確定申告書等作成コーナー (NTA Tax Return Preparation Corner) using Claude in Chrome, Antigravity Browser Sub-Agent, or Playwright CLI (fallback). It guides the browser-based input of calculated tax data. Trigger phrases include: \"e-Tax提出\", \"電子申告\", \"e-Taxで申告\", \"作成コーナーに入力\", \"確定申告書等作成コーナー\", \"作成コーナー\", \"申告書を提出\".","version":1,"lift":{"pass_rate_delta_pts":52.17,"pass_rate_pct":73.9,"total_cases":23,"passed_cases":17,"tokens_delta_pct":701.2,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-08-22T04:55:06.402192+00:00"},"skill_score":0.7391,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":52.17,"with_pass_pct":73.9,"without_pass_pct":21.7,"tokens_delta_pct":701.2,"turns_delta_pct":0,"total_cases":23,"cases_aggregated":23,"verdict":"mixed","never_hurt":false,"completed_at":"2026-08-22T04:55:06.402192+00:00","run_id":"aa0987ea-3bf3-40af-b6be-9129f73fa999","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"MIT","install_count":0,"manifest_hash":"fe0489c51c08953f9a80593759d2edba108f5a835eead085b126fa0dae0e826e","raw_url":"https://app.decimal.ai/s/kazukinagata-e-tax/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/kazukinagata-e-tax"}