Changelog

Release history for Kanjido — what shipped, in plain language. Documentation, dependency bumps, build tooling, internal refactors, and style passes are filtered out; the full developer log lives in git history.

0.56.0 (2026-08-01)

Features

• db: FSRS schema — review_event, dimension-keyed kanji_progress, nullable session lesson
• db: generate SRS v2 FSRS DDL migration
• db: SRS v2 pre-launch wipe data-migration
• srs: add ts-fsrs and FSRS-6 scheduler config
• srs: Atlas tiers + Plate marginalia read FSRS status/stability
• srs: Challenge gate on average stability + review-event settling
• srs: Challenge logs FSRS events; remove mastery-ladder write path
• srs: dev-seed helpers synthesize FSRS state + review events
• srs: dimension-keyed ensureKanjiProgress, no FSRS state until first rating
• srs: global /journey/review route; lift shared review machinery per Zone C
• srs: global fragile-first review queue with unified daily cap
• srs: Ledger histogram renders stability bands
• srs: lesson completion drops Review from the required-paths set
• srs: logReviewEvents mutation — append-then-rebuild projection
• srs: mark Learn-doorway intake forecast as deferred (§5.4)
• srs: rating map and event-replay projection rebuild
• srs: re-point due/aggregate reads to due column + stability + dimension scope
• srs: Review logs FSRS events + global (null-lesson) session result
• srs: stability status bands and retrievability read

Bug Fixes

• srs: count introduced kanji as due across dashboard/doorway/recommendation surfaces

0.55.0 (2026-07-31)

Features

• db: add DB-free packet-shaping lib with rollForward slicing
• db: add lite lesson roster + pre-computed collision notes
• db: add structural work-weight estimate for unit sizing
• db: add work-budget unit split + per-unit packet assembly
• db: emit per-unit two-tier packets with Koohii/roster/budget flags

Bug Fixes

• db: raise default work-budget 4→14 + wipe stale packets per run

0.54.0 (2026-07-25)

Features

• eslint: add jsx-a11y lint (warn-first)
• eslint: add type-checked linting (warn-first) for apps/client

Bug Fixes

• client: handle promise findings + nullish/require-await; promote to error
• client: resolve the two errors only-warn was masking

0.53.0 (2026-07-25)

Features

• content: publish Chapter 7 Kanjido stories (Heart & Mind)
• content: publish Chapter 8 Kanjido stories (Words & Gates)
• story-voice: CH6 empirical patterns — clean keyword landing + named-hook lift risk
• story-voice: CH7 empirical patterns — pin the abstract keyword + synonym-run mechanism
• story-voice: CH8 empirical patterns — aside closing-mold + abstract-sibling axis + shared-primitive run role

0.52.0 (2026-07-24)

Features

• content: publish Chapter 5 Kanjido stories (Nature & Craft)
• content: publish Chapter 6 Kanjido stories (Journeys)
• story-voice: name the recoverability opener mold + concrete route menu
• story-voice: prose reads at ~B2; keyword + primitives exempt

Bug Fixes

• db: reuse-index --check validates the ledger against the committed index

0.51.0 (2026-07-24)

Features

• content: publish Chapter 4 Kanjido stories (Shelter & Growth)

Bug Fixes

• atlas: normalize primitive names so concordance matches every frame

0.50.0 (2026-07-23)

Features

• content: publish Chapter 3 Kanjido stories (Scale & Dimensions)
• skill: pre-CH4 canon refactors — cap roll-forward completeness + opener shape

0.49.0 (2026-07-23)

Features

• content: publish Chapter 1 Kanjido stories v2 (reuse-aware canon)
• content: publish Chapter 2 Kanjido stories (Creatures & Characters)
• database: authoring-prep script — per-lesson P5 drafting packets
• database: carry per-frame extraction confidence into byFrame (S2)
• database: reminder-issued-at ledger + index --check guard (S1)
• skill: canon updates from CH2 Gate-2 — keyword-landing + sense-split + harvest
• skill: CH1 Gate-2 canon refactor — reminder cap, bind-not-explain, v2 harvest

Bug Fixes

• database: derive reminder eligibility from byFrame gap, not a re-walk
• database: lastSeenGap counts the coining frame (S3)

0.48.0 (2026-07-20)

Features

• database: extraction-prep script dumping Heisig prose + controlled vocabulary
• database: reuse-index builder with CH1 validation
• database: whole-book Heisig build-from extraction (2363 frames, 4882 edges)

Bug Fixes

• database: canonicalize primitive names in reuse index (merge singular/plural + keyword aliases)
• database: drop the ten-thousand->ten alias (distinct primitives, not a spelling variant)
• landing: center Path rows so uneven copy length keeps number and title balanced
• story-voice: correct needle reuse count in the empirical counter-example (28x, not five)

0.47.0 (2026-07-16)

Features

• landing: Hero enacts production — strokes draw in, then set into type
• landing: Hero specimen enactment scaffold with static fallback

Bug Fixes

• landing: show Kanjido's own stories on Hero + Method, not Heisig's

0.46.0 (2026-07-04)

Features

• content: backfill primitives from Heisig/Kanjido story <i> tags
• content: publish Chapter 1 Kanjido stories (frames 1-54)
• content: split kanji.primitives into build-from + primitiveMeanings

Bug Fixes

• atlas: graceful empty state when a primitive has no consumers yet
• atlas: read the build-from / reuse-as split, retire ATLAS_PRIMITIVE_SYNONYMS

0.45.4 (2026-07-03)

Bug Fixes

• landing: update maker identity to @komarca / Giacomo

0.45.3 (2026-06-29)

Bug Fixes

• landing: even out Plate I composition rule weights
• landing: give the colophon footer room to breathe
• landing: quicken the Path rows' once-in-view reveal
• landing: tidy the Marginalia accordion spacing and marker

0.45.2 (2026-06-29)

Bug Fixes

• client: serve /privacy + /terms under a public (legal) shell

0.45.1 (2026-06-25)

Bug Fixes

• client: de-register auth-less scaffolding helpers as server actions
• client: require admin session inside getKanjiStoryDraft
• client: validate deleteAccount confirmation email with zod

0.45.0 (2026-06-23)

Features

• client: capture render errors via PostHog (global-error + boundaries)
• client: proxy PostHog ingestion through /ingest (CSP-safe)
• client: upload PostHog source maps in build, keep maps private
• client: wire PostHog error tracking SDK (errors-only, cookieless)

Bug Fixes

• client: correct PostHog CLI env var names (POSTHOG_CLI_API_KEY/PROJECT_ID)
• client: strip source maps on token-less builds, immediate server capture
• content: block re-publishing archived kanjido story versions

0.44.2 (2026-06-22)

Bug Fixes

• practice: drop setPointerCapture to stop iOS canvas input freeze

0.44.1 (2026-06-22)

Bug Fixes

• practice: stop iOS gesture recogniser freezing the draw canvas

0.44.0 (2026-06-22)

Features

• practice: add incremental stroke undo to the draw canvas

Bug Fixes

• practice: drop phantom touch strokes that fail a correct drawing

0.43.1 (2026-06-19)

Bug Fixes

• practice: prevent iOS page-scroll on canvas strokes + bigger canvas
• review: loading skeletons match production-draw vs light typed-recall

0.43.0 (2026-06-19)

Features

• atlas,ledger: consume introduced status across surfaces
• grader: curve-matcher target grader with placeholder threshold
• learn: focused draw beat with stroke-order reference
• learn: Surface A draw beat + introduced-stamping (v1.10)
• lesson-detail: Review doorway light-pass sub-line (v1.7)
• practice: faint practice-square guides on the empty draw canvas
• practice: shared draw-canvas primitive (lenient/grading/assessment)
• progress: add dimension/matchScore/overridden to session history
• quiz: drop MCQ → typed-recall then draw (v1.3)
• review: production draw mode + /review/light + WI-F brake (v1.2)

Bug Fixes

• practice: live draw-stroke rendering + dev-only grader telemetry
• progress: trackStudyActivity emitted empty DO UPDATE SET

0.42.0 (2026-06-11)

Features

• intros: add Ch 12 introduction
• intros: add L49 introduction
• intros: add L50 introduction
• intros: add L51 introduction
• intros: add L52 introduction
• intros: add L53 introduction
• intros: add L54 introduction
• intros: add L55 introduction
• intros: add L56 introduction

0.41.0 (2026-06-11)

Features

• intros: add Ch 11 introduction
• intros: add L39 introduction
• intros: add L40 introduction
• intros: add L41 introduction
• intros: add L42 introduction
• intros: add L43 introduction
• intros: add L44 introduction
• intros: add L45 introduction
• intros: add L46 introduction
• intros: add L47 introduction
• intros: add L48 introduction

0.40.0 (2026-06-11)

Features

• intros: add Ch 10 introduction
• intros: add L29 introduction
• intros: add L30 introduction
• intros: add L31 introduction
• intros: add L32 introduction
• intros: add L33 introduction
• intros: add L34 introduction
• intros: add L35 introduction
• intros: add L36 introduction
• intros: add L37 introduction
• intros: add L38 introduction

0.39.0 (2026-06-11)

Features

• intros: add Ch 9 introduction
• intros: add L20 introduction
• intros: add L21 introduction
• intros: add L22 introduction
• intros: add L23 introduction
• intros: add L24 introduction
• intros: add L25 introduction
• intros: add L26 introduction
• intros: add L27 introduction
• intros: add L28 introduction

0.38.0 (2026-06-11)

Features

• intros: add Ch 8 introduction
• intros: add L17 introduction
• intros: add L18 introduction
• intros: add L19 introduction
• intros: name keyword-to-kanji direction in L5 caveat

0.37.0 (2026-06-05)

Features

• intros: add Ch 6 introduction
• intros: add Ch 7 introduction
• intros: add L14 introduction
• intros: add L15 introduction
• intros: add L16 introduction

0.36.0 (2026-06-05)

Features

• intros: add Ch 5 introduction
• intros: add L11 introduction
• intros: add L12 introduction

0.35.0 (2026-06-04)

Features

• intros: add Ch 4 introduction
• intros: add L10 introduction
• intros: add L9 introduction

0.34.0 (2026-06-04)

Features

• intros: add Ch 3 introduction
• intros: add L7 introduction
• intros: add L8 introduction

0.33.0 (2026-06-03)

Features

• intros: revise Ch 1 introduction
• intros: revise Ch 2 introduction
• intros: revise L3 introduction
• intros: revise L3 introduction
• intros: revise L4 introduction
• intros: revise L5 introduction
• intros: revise L5 introduction
• intros: revise L6 introduction
• intros: revise L6 introduction
• intros: revise L6 introduction

0.32.0 (2026-06-03)

Features

• intros: author Ch 1 introduction
• intros: author Ch 2 introduction
• intros: author L3 introduction
• intros: author L4 introduction
• intros: author L5 introduction
• intros: author L6 introduction

0.31.1 (2026-06-03)

Bug Fixes

• atlas: apply stroke host-substitution to Plate stroke strip
• learn: cap stroke-strip ghost to actually-rendered strokes

0.31.0 (2026-06-02)

Features

• intros: author L13 introduction

Bug Fixes

• fonts: load italic variant of Source Serif 4
• intros: revise L1 and L2 prose after 4-lens audit

0.30.0 (2026-06-01)

Features

• progress: add kanji.testable column with NOT primitive backfill

Bug Fixes

• progress: bulk-stamp lesson primitives on Learn completion

0.29.0 (2026-06-01)

Features

• intros: author L1 introduction
• intros: author L2 introduction

0.28.2 (2026-05-28)

Bug Fixes

• learn: anchor batches and entry to lesson real-kanji index
• progress: correct enum cast in completeLessonPathTx
• progress: fall through to next eligible lesson in dashboard CTA
• progress: wire startLessonPath into all four entry loaders

0.28.1 (2026-05-27)

Bug Fixes

• learn: honor kanji.progressive_strokes on the stroke strip

0.28.0 (2026-05-26)

Features

• actions: add getLessonIntroBlocks + getChapterIntroBlocks queries
• content: add intros directory + import script + stub content
• contents: add ChapterIntroReveal client component
• contents: integrate chapter-intro Reveal into chapter-block
• db: add intro_block tables + drop dead lesson/chapter columns
• db: generate migration for intro_block tables and column drops
• intros: add 6 block-type renderer components + dispatch
• intros: add pre-Learn pre-roll route + loading skeleton
• intros: add pre-roll surface composition
• lesson-detail: route Learn doorway through pre-Learn introduction

0.27.0 (2026-05-26)

Features

• actions: add getKanjiStoryDraft for admin-toggle preview path
• actions: version-aware kanji-story mutations + admin guard
• learn: admin ?version=draft toggle for v2/v3 story preview
• lib: add isAdmin(userId) helper backed by ADMIN_USER_IDS env
• schema: add version column + partial unique index to kanji_story

Bug Fixes

• build: include @madcat/kanjivg in Vercel lambda trace

0.26.1 (2026-05-25)

Bug Fixes

• build: drop type:module from client package to fix Vercel routes

0.26.0 (2026-05-23)

Features

• lesson-detail: surface Challenge settling window in doorway

Bug Fixes

• journey: demote Challenge in next-action when gate not clear
• journey: route restoration CTA to lesson with oldest due reviews
• journey: skip Review in next-action when local due count is 0
• learn: reveal primitive aside below stroke order, not above

0.25.0 (2026-05-22)

Features

• actions: add getKanjiStories query helper
• actions: add Kanjido story publish/unpublish/edit mutations
• content: add pre-backfill *-audit script for kanji_story migration
• content: one-time backfill from kanji.description into kanji_story
• db: add kanji_story table for multi-source story refactor

Bug Fixes

• dev: re-scaffold lesson_progress after resetUserState wipes it

0.24.0 (2026-05-20)

Features

• actions: add ensureUserScaffolding eager-init helper
• auth: ensure user scaffolding on user.create via better-auth hook
• journey: completed CTAs route to lesson detail, not next path
• seo: include /privacy and /terms in sitemap (F18)

Bug Fixes

• db: backfill eager-scaffolding rows for existing users
• progress: cascade-unlock sibling paths on completion + stamp timestamps
• progress: return null when all four paths complete (F-10)

0.23.1 (2026-05-20)

Bug Fixes

• infra: pin db-backup workflow to pg_dump 17 binary

0.23.0 (2026-05-20)

Features

• infra: nightly DB backup to Cloudflare R2 via GitHub Actions

Bug Fixes

• db: preserve RLS protection across drizzle-kit pushes
• printing: anchor back-link to the landing colophon

0.22.1 (2026-05-20)

Bug Fixes

• atlas: render lens tabs immediately, suspend only the weakness strip
• journey: stop materializing kanji_progress on lesson-detail browse
• journey: warm locked-lesson FooterSignoff voice + close v1.2 watch-items
• shell: restore pull-to-refresh on mobile
• shell: server-render avatar to stop Sign-In flash on reload

Performance

• atlas: split plate caching + prev/next LIMIT 1 queries
• journey: consolidate contents-page query to single aggregate
• journey: parallelize completion mutations + wrap in useTransition
• journey: split static kanji-corpus counts from per-user mastery cache

0.22.0 (2026-05-19)

Features

• journey: mobile vertical-framed doorway pattern on lesson-detail

Bug Fixes

• journey: clip lintel watermark to prevent horizontal scroll on mobile
• landing: clip hero ghost-glyph to prevent horizontal scroll on mobile

0.21.0 (2026-05-19)

Features

• landing: add /printing placeholder route
• landing: add fetch-printing-data build script
• landing: add printing-rhythm server helper
• landing: add PrintingRhythm component
• landing: rewrite FinalCTA colophon as printing receipt

Bug Fixes

• printing: strip private-repo GitHub links from CHANGELOG render

0.20.0 (2026-05-18)

Features

• journey: dashboard colophon link to /journey/contents
• journey: dynamic header subtitle on /journey/contents
• journey: fidelity loading skeleton for /journey/contents
• journey: redirect /journey/lessons → /journey/contents
• journey: scaffold /journey/contents route + components
• journey: status-ink-weight lesson rows on /journey/contents

Bug Fixes

• journey: final-review NITs — lesson-row title transition + CLAUDE.md redirect target description
• journey: move sync format helpers out of 'use server' file

0.18.1 (2026-05-18)

Bug Fixes

• learn: match learn frame skeleton to v1.4 LOCKED composition
• practice: add fixed-bottom advance bar to answering skeletons

0.17.3 (2026-05-18)

Bug Fixes

• learn: skip Surface C on replay; route to lesson detail

0.17.0 (2026-05-16)

Features

• challenge: gate terminal writes on replay-after-pass
• practice: add PracticeModeLine primitive
• practice: add useConcurrentSessionWarning hook
• practice: render ConcurrentSessionLine on same-browser duplicate sessions
• practice: render PracticeModeLine on replay of completed paths

0.16.0 (2026-05-16)

Features

• quiz: gate completeLessonPath on replay via skipPersistence

0.15.5 (2026-05-16)

Bug Fixes

• atlas: breathe Plate story paragraph spacing
• atlas: mirror concordance spacing fix into loading skeleton

0.15.4 (2026-05-15)

Bug Fixes

• atlas: Plate primitive variant + concordance responsive tier-header spacing
• atlas: primitive concordance — render description markdown + breathe tier rows

0.15.3 (2026-05-15)

Bug Fixes

• content: redirect Koohii kanji anchors to Atlas, strip dead protocols

0.15.2 (2026-05-15)

Bug Fixes

• content: strip redundant primitive lead-ins under "On the primitive"

0.15.0 (2026-05-15)

Features

• journey: path-gating policy enforcement (lesson-detail v1.1 + challenge v1.1)

Bug Fixes

• content: restore HTML in community stories with sanitize + animate collapse
• journey: defer updateTag via after() on lesson detail render
• learn: completed-page grid order + post-Learn next-path
• progress: SRS idempotency on Learn re-entry

0.14.2 (2026-05-15)

Bug Fixes

• landing: clip horizontal overflow at landing root

0.14.1 (2026-05-15)

Bug Fixes

• styles: replace stale white/slate-900 html bg with bg-paper

0.14.0 (2026-05-15)

Features

• landing: printing in the colophon
• shell: F-9 — printing notice with folded-corner state

0.13.0 (2026-05-15)

Features

• actions: F-6 — stable error code on ActionResponse failures

Bug Fixes

• restoration: F-8 — timezone-agnostic days-away via elapsed timestamp

0.12.0 (2026-05-15)

Features

• security: per-user rate limiting via Vercel Runtime Cache

Bug Fixes

• progress: F-7 lesson-status race + F-3 third-bullet atomicity

0.11.0 (2026-05-15)

Features

• routing: notFound() in Practice Surfaces for genuine 404s
• seo: per-route metadata for chromed pages

Bug Fixes

• progress: F-3 — transactional wrapping for hot-path mutations
• progress: F-4 — ensure progress before reading on lesson-detail loader

Performance

• atlas: split per-user weakness behind its own Suspense

0.10.0 (2026-05-15)

Features

• error-handling: paper/ink error boundaries across the app
• security: add HTTP security headers via next.config.ts

Bug Fixes

• progress: convert trackStudyActivity + updateStreak to atomic upserts
• progress: scope dev-mode escapes to local dev, kill hardcoded isReplay
• security: sanitize markdown renderers that mix raw HTML
• signin: close hydration mismatch on intent-line localStorage read