📋 更新日誌
← 返今日horacemath changelog
最新嘅更新喺最頂。日期 = HKT。
2026-05-20
Sprint 53 — Diagnostic「盲答」模式
Sprint 52 — 系統大清理 + 每日任務修復
2026-05-17
Sprint 39 — 15-Day Exam Sprint Plan + Calendar
2026-05-15
Sprint 38 — Term 3 範圍 filter
Sprint 37 — Skill heatmap v2(topic-grouped)
Sprint 36 — Ingest 5下 總結性評估
5dn-final.pdf 8 頁全期 reviewSprint 35 — FAST_FORWARD server-side regex
/api/help-chat server detect 答案數值 → force [FAST_FORWARD]Sprint 34 — KooBits Mirror cron fallback
skill_paper_map seeded:48 skill × 120 paperSprint 33 — Skill name LLM rewrite + 樣本題
Sprint 30 — AI Kid review + 繁體統一
/todaySprint 31 — 唔信 KooBits, horacemath = ground truth
Sprint 30 — Kid AI review + 繁體統一
/today 加 KidReview:阿仔自己撳即出鼓勵式評估2026-05-14
Sprint 29 — AI dashboard review(家长一键评估)
/api/dashboard-review:aggregate 7 日 drill + assignment + error_book + 弱/强 skill → LLM 评估/parent/dashboard 顶部撳「用 AI 评估」即出 3 段广东话报告Sprint 28 — Loose red threshold 灭 light pink leak
r>100 and r>g+5 and r>b+5,catch 所有 pinkish pixelsSprint 27 — 終極方案:100% rasterize PDF
2026-05-12
Sprint 26 — Normalize 全部 MC ○(user insight)
Sprint 25 — Strip v5:題目消失 + 紅 arc 終結
apply_redactions(text=REMOVE) 連帶刪父 span(題目消失);graphics=IF_TOUCHED 對 stroke 失效(紅弧殘留)Sprint 24 — Strip v3:MC option ○ 半擦掉 leak fix
(: shape leak 答案apply_redactions(graphics=LINE_ART_REMOVE_IF_TOUCHED) 由 stream 真删 vectorSprint 23 — Strip PDF 答案(老師版 → 學生版)
draw_rect white overlay coverpublic/ → backups/(之前 CF Pages serve dot-dir leak 答案 200 → 而家 404)2026-05-11
Sprint 22 — kid_answer 顯示 + /errors 大撳鈕
/errors 頂部大紅橙漸變 CTA「即刻重做 N 條錯題」Sprint 21 — 錯題真閉環(auto-resolve + redrill 任務)
__redrill__:/api/question 改由 error_book 隨機抽未 resolved 原題resolved=1error_book.question_id column + backfill 5 條歷史錯題Sprint 20 — Dedupe + 錯題本閉環
Sprint 19 — 每日連續性(補做 + 自動 mark done)
/today 加「補做」section:之前未做嘅 pending 唔再消失,並列今日清單上面n=N,default 3)→ 自動 mark assignment done,由最舊 pending 開始消化last_question:true → 自動 mark 對應 koobits assignment done2026-05-10
Sprint 18 — 題庫擴充 + Mirror 閉環
2026-05-09
Sprint 17 — KooBits Mirror(mobile-friendly KooBits 內容)+ release log
/changelog 頁,每次 deploy 後可以見到改咗乜2026-05-09 (earlier)
Sprint 16 — PWA Push send pipeline
Sprint 15 — Skill diagnostic 閉環
Sprint 14 — Prescription Engine pivot
/parent?key=... magic link auth/today Horace homepage assignment checklist/parent/dashboard 282-skill heatmap