Organizes 19 files into 7 topic folders using DONE/In Progress status labels
(Analytics, Budget, Marketing, Meetings, Menu & Recipes, Operations, Training).
Files renamed with ISO dates and descriptive names. Includes organization-summary.md.
Organizes 10 files from root into 4 subfolders (finance, operations,
marketing, planning) with descriptive names. Includes CHANGES.md
documenting the reorganization.
- Add .claude/commands/ideas.md: scans vault and CLI graph data to
produce tools to build, essays to write, connections to make,
and experiments to run
- Update my-commands.md with /ideas description and usage
- Add .claude/commands/challenge.md: pressure-tests beliefs by finding
contradictions and counter-evidence within vault notes
- Add .claude/commands/emerge.md: surfaces hidden patterns and unstated
ideas implied by the vault's collective content
- Update my-commands.md with descriptions and usage for both commands
- Add .claude/commands/connect.md: bridges two disparate vault topics
by tracing backlinks and surfacing unexpected connections
- Update my-commands.md with /connect description and usage
Adds the full initial course content including:
- START-HERE.md with navigation and teaching instructions
- 12 lesson scripts covering delegation, frameworks, research, automation, and more
- Scenario files for customer-feedback, done-framework, file-chaos, first-task,
large-corpus, receipts, and strategy-notes exercises
Add initial lesson structure for Vin Obsidian Workflows mini-lesson:
- CLAUDE.md: full lesson script and teaching instructions
- my-vault/: 10 interconnected Obsidian notes about Claude Code best practices
- .claude/commands/start-lesson.md: slash command to launch the lesson
- my-commands.md: documentation for custom commands
Define 9 features with requirements and test conditions covering auth,
reading experience, history tracking, search/discovery, ratings, comments,
notifications, and guest access. Includes UI and technical decisions
using Next.js + PostgreSQL.
Convert all 41 TypeScript source/config files in cc4e-course/quiz-project
(Next.js), gstack (Astro), and superpowers (Vite/React/Phaser) to plain
JavaScript with JSDoc type annotations, replacing tsconfig.json with
jsconfig.json (strict + checkJs) in each subproject. No behavior changes:
lint, typecheck, test, and build gates match their TypeScript baselines
exactly in all three subprojects. Update stack references in the affected
READMEs accordingly.
Replace bun.lock with package-lock.json and add package.json#allowScripts for
esbuild and sharp, the two native packages whose install scripts npm 11 gates.
Update README, RUNBOOK, TODOS and CLAUDE.md to npm commands. CLAUDE.md also
claimed ./setup requires bun; it does not any more.
Verified: astro check 0 errors, 39 tests pass, 4 pages build, clean npm ci.
The quiz app is a pure client-side Next.js page, so it static-exports with
output: 'export' and a basePath under the site; the lesson thumbnail is a
self-contained HTML file served as that directory's index.
Each web demo builds with its base path under /ai-coding-workflow-labs/,
a single deploy workflow assembles them with a root index, and the
per-directory workflows from the standalone repos are removed.
* feat(component): similarity-scale slider controller
Single-slider similarity demo for Module 2. Fixed △ABC, scaled △A'B'C' computed
each frame as `centroid_target + k · (vertex − centroid_ABC)` for k ∈ [0.5, 2].
The slider's input event is the only event listener — no Pointer Events here
(we're not dragging vertices in this MVP). AbortController teardown on
astro:before-swap as before.
The renderTicks helper is duplicated from congruence-sss.ts for now — when
Module 4 lands we'll factor it out into a shared module. Premature
abstraction would force a circular import structure for one helper.
* feat(module-2): tam giác đồng dạng (lớp 8) with scale slider
Page at /lop-8/tam-giac-dong-dang/. △ABC fixed on the left at scalene scale-72.8 / 83.2 / 93.4 sides. △A'B'C' is the runtime scaled image, controlled by a
single range input k ∈ [0.5, 2] step 0.05.
Live readout table shows all six side lengths and all three ratios. The killer
moment: drag the slider, watch all 3 ratios stay numerically equal to each
other (= 1/k). That equality IS the definition of similarity, made visible.
Tick marks per Decision D3: 1/2/3 ticks color-paired (#D7263D / #1B998B /
#F46036). Triangle 1 ticks rendered once on mount; triangle 2 ticks redrawn
on every slider input.
Hub: lớp 8 card flips to live status. All 3 grade cards now active —
the autoplan 3-module hero set is complete.
* chore: VERSION 0.0.4.0 + CHANGELOG + TODOS update
v0.0.4.0 = scaffold + Module 3 (góc nội tiếp) + Module 1 (tam giác bằng nhau)
+ Module 2 (tam giác đồng dạng). All three MVP modules from autoplan now live.
Move 2 P1 items to Completed (scale slider, ratio readout) and reduce Module 2
remaining items to P2 (free-drag mode) + P3 (numeric angle readouts).
---------
* feat(geom-engine): triangle module + position-strict congruentSSS
Third pure module under src/geom-engine/. Adds Triangle type, sides() (returns
named AB / BC / CA lengths), and congruentSSS() with position-strict semantics:
labels define the correspondence (AB↔A'B', BC↔B'C', CA↔C'A'), permuted matches
are NOT counted as congruent. This preserves SGK pedagogy where the labels and
the matched-pair encoding (color + tick marks) carry meaning.
10 new unit tests: identical, translated-congruent, similar-not-congruent (2x scale),
shape-different, EPSILON_LEN tolerance (within and just outside), label-permutation
rejection, and symmetry of the relation.
Total tests: 29 → 39.
* feat(module-1): drag-to-explore tam giác bằng nhau (lớp 7, SSS)
Second interactive theorem demo. Page at /lop-7/tam-giac-bang-nhau/.
Component: src/components/congruence-sss.ts owns 6 draggable vertices (3 per
triangle), each independently captured via setPointerCapture per vertex.
Drag-clamping (16px viewBox padding) keeps every vertex on-screen.
Encoding per autoplan Decision D3 (a11y + SGK-correct in one move):
AB / A'B' → pair1 #D7263D + 1 tick
BC / B'C' → pair2 #1B998B + 2 ticks
CA / C'A' → pair3 #F46036 + 3 ticks
Tick marks are SVG line segments perpendicular to each side at the midpoint,
spaced 5 viewBox-units apart for multi-tick. Redrawn live during drag.
Page: viewBox 400x300 (4:3, side-by-side triangles), single 6KB page including
inline JS bundle (entire geom-engine + canvas controller, minified).
Live side-length readout table + green badge "Hai tam giác bằng nhau (c.c.c)"
that appears when SSS condition holds within EPSILON_LEN. Badge has
role="status" + aria-live="polite" so screen readers announce the moment the
triangles become congruent.
Rigid-motion overlay animation EXPLICITLY DROPPED per autoplan — color+tick
match is the success state.
* feat(hub): activate lớp 7 card linking to tam giác bằng nhau module
Status flips from sap-ra-mat to live; href points at the new module.
i18n/vi.ts gains module1.* strings (intro, instruction, theorem, example,
SGK-aligned theorem statement) so every user-facing string still routes
through t() — adding English in the future is one en.ts file away.
* chore: VERSION 0.0.3.0 + CHANGELOG + TODOS update
v0.0.3.0 = scaffold + Module 3 (góc nội tiếp) + Module 1 (tam giác bằng nhau).
2 of 3 MVP modules now live. Module 2 (tam giác đồng dạng) is next.
* chore: TODOS Module 1 reflects v0.0.3.0 (SSS shipped)
Original P1 items "SSS detector" + "SGK tick-mark encoding" already moved to
Completed in the previous commit. Replace the still-pending M1 section with
the actual remaining work: P2 toggles for SAS/ASA/AAS/cạnh huyền cases, P3 for
extra examples.
---------
* chore: ignore .gstack/ deploy reports
/land-and-deploy writes per-deploy artifacts to .gstack/deploy-reports/. Those
shouldn't enter the repo. Captured here so future runs don't surface stale diffs.
* feat(geom-engine): circle module + inscribed-angle invariance test
Add the second pure module per autoplan eng decision E1: src/geom-engine/circle.ts
with circle(), pointOnCircle(), projectToCircle() (snap-to-circle for Module 3 drag),
and angleAtVertex() (clamped against IEEE-754 drift to prevent acos NaN at exactly
collinear angles).
The killer-demo property test pins the inscribed-angle theorem as a CI gate: pick
two fixed points A and B on a unit circle, sample 7 different M positions on the
major arc, and assert all sampled inscribed angles AMB stay within 0.5° of the
reference. If this test ever fails, Module 3's central premise is broken.
13 new unit tests, total 29 passing.
* feat(module-3): drag-to-explore góc nội tiếp page (lớp 9)
Ship the first interactive theorem demo. Page lives at /lop-9/goc-noi-tiep/.
Component: src/components/inscribed-angle.ts wires Pointer Events +
setPointerCapture per autoplan eng decision E1. Drag M; on every pointermove,
project the pointer to the circle (M = center + r·normalize(pointer − center))
so M never escapes the circle. Live readouts: ∠AMB at M (inscribed, pair1 red),
∠AOB at center O (central, pair2 teal). All listeners use AbortController
keyed on astro:before-swap so view-transition navigation doesn't leak.
Page: src/pages/lop-9/goc-noi-tiep.astro holds the SVG canvas (viewBox 400x400,
touch-action: none scoped to canvas), theorem panel, and one worked example
walking the 120°/60° canonical case. Astro bundles the script inline so the
single page ships ~7KB total (including the entire geom-engine + component).
* feat(hub): link lớp 9 card to góc nội tiếp module
Hub landing page now branches each grade card on grade.href:
- live cards render as <a> with hover affordance (lớp 9 only, for now)
- coming-soon cards stay as <li> with opacity 0.7 and "Sắp ra mắt" badge
Status taxonomy extended: 'sap-ra-mat' | 'live' so future modules just flip the
status when their page ships.
i18n/vi.ts gains module3.* (intro, theorem, example, instruction copy) plus a new
'live' status string ("Khám phá") so every user-facing string stays inside vi.ts.
* chore: VERSION 0.0.2.0 + CHANGELOG entry
First feature release. v0.0.2.0 = scaffold + Module 3 góc nội tiếp.
* chore: mark TODOS items completed by v0.0.2.0
- Drag M with circle constraint → DONE in src/components/inscribed-angle.ts
- TheoremCanvas primitive first cut → DONE (built directly in Astro)
- Theorem panel + worked examples → PARTIAL (1 of 3 examples shipped)
---------
* chore: add gstack skill routing rules to CLAUDE.md
Append a "## Skill routing" section so future Claude Code sessions in this repo route
each task through the matching gstack skill (e.g., /investigate for bugs, /ship for PRs,
/office-hours for product brainstorming).
* chore: scaffold Astro 5 + TypeScript strict with base /try-gstack/
Initialize the project per the autoplan-locked decisions:
- Astro 5 SSG, output static, base path /try-gstack/ for GitHub Pages subdirectory hosting
- TypeScript strict (Astro's strict tsconfig + path alias ~/* -> src/*)
- @astrojs/sitemap for SEO meta
- bun as the package manager (lockfile committed)
* feat: Vietnamese landing page with Be Vietnam Pro + i18n stub
Implement the locked design decisions D2 (typography) and D3 (palette) plus the i18n
discipline from autoplan eng review:
- Be Vietnam Pro single family (woff2, weights 400/500/700, vietnamese subset) self-hosted
via @fontsource so KaTeX/CDN-blocking ISPs cannot break the page
- font-feature-settings: "kern", "locl" for proper VN diacritic positioning
- 17px body / 1.6 line-height / max-w-prose 56ch (denser than English)
- 3-color SGK-aligned palette in tailwind config: pair1 #D7263D, pair2 #1B998B, pair3 #F46036
- BaseLayout with lang="vi", canonical URL, OpenGraph (vi_VN), X-Frame-Options DENY
- src/i18n/vi.ts holds every user-facing string; t() helper resolves the active locale.
Adding English later means adding en.ts; no string churn through templates.
- Landing page lists three grade cards with "Sắp ra mắt" status (modules ship later)
* test: bootstrap Vitest with pure geom-engine vec module
Establish the math-engine boundary and test discipline from autoplan eng decision E2:
- src/geom-engine/ is pure (no DOM imports allowed); first module is vec.ts
- Vec2 helpers: vec, add, sub, scale, dot, len, dist, normalize, approxEqualLen
- EPSILON_LEN=0.5 viewBox units justified vs ~4px human drag precision
- scale() normalizes IEEE-754 -0 back to +0 so consumers don't see signed-zero ghosts
- Vitest config gates the module at 95% line/function/statement, 90% branch
- 16 unit tests covering commutativity, mutation safety, orthogonality, normalization,
and EPSILON tolerance behavior
Property tests via fast-check come with the first canvas module; this commit establishes
the test scaffold so adding them later is one dependency away.
* ci: GitHub Actions test workflow + Pages deploy via deploy-pages@v4
Wire the autoplan-locked CI/CD pipeline (decision E3) for GitHub Pages hosting:
- ci.yml: typecheck + tests + build on every PR and push to main
- deploy.yml: build + actions/deploy-pages@v4 on push to main, concurrency-grouped
so a force-push retry doesn't abort an in-flight rollback
- Build env pins SITE_URL=https://tiennm99.github.io and SITE_BASE=/try-gstack so
astro.config.mjs produces correct canonical/OG URLs against the subdirectory host
- bun 1.3.13 pinned for both workflows
Lighthouse-CI + size-limit gates deferred until the first canvas module ships
(no JS bundle to budget yet — current pages are zero-JS).
* chore: VERSION 0.0.1.0 + CHANGELOG + RUNBOOK + README rewrite
Initial 4-digit gstack version (matches package.json), changelog entry for the scaffold,
operations runbook covering rollback and the deferred .vn domain trigger (500 sessions/30d
OR 1 organic teacher share OR 5+ modules shipped). README rewritten as the project README
for Hình Học Sống with the locked architectural decisions visible to teammates.
* chore: TODOS.md tracking deferred autoplan items
Capture the deferred work surfaced by the /office-hours + /autoplan reviews so the
backlog is visible to teammates and bisectable from the source-of-truth design doc.
Organized by component (Phase 0 distribution, TheoremCanvas, Module 3/1/2, testing
infrastructure, retention, domain) then priority P0–P4. Per the gstack TODOS.md
format conventions.
---------
Documents the one-time install steps, the /browse-only browsing policy,
and lists the available gstack slash commands so a Claude Code session
in this repo has the convention loaded.
Chicken-Invaders + 1942-inspired additions: stack a booster to level it
(L1-L3, larger spread / faster fire / deeper pierce), new drone
power-up spawning 1-2 orbital companions that fire along with you,
medal pickups that fly up on kill for bonus score and combo, a
meteor-rain bonus wave every 4th non-boss wave, flavor-specific
announcer banners (ROLL CALL, SHOOTERS JOIN, BOSS APPROACHING,
PERFECT WAVE), hit-stop on boss kills and combo bumps, and a
persistent top-5 local leaderboard with game-over placement
highlight. Verifier approved with zero blockers.
Adds Chicken-Invaders-style booster drops (rapidfire/spread/pierce/
shield/heal/bomb) with magnetism pickup, Shift-dash with invuln +
ghost trail, boss fight every 5th wave (radial + aimed attacks),
shooter enemy with projectiles from wave 3+, parallax starfield,
combo score floaters, and a pause-screen settings overlay (volume
+ shake toggle) persisted to localStorage. Built in parallel by a
4-worker OMC team; blockers found by verifier were patched in place.
Browser arcade survival shooter built to showcase oh-my-claudecode
multi-agent orchestration: engine, gameplay, UI, and docs delivered
in parallel by specialist workers with dependency-gated task graph.
Enable the oh-my-claudecode plugin and vendor the OMC project
instructions plus the omc-reference skill so session-start guidance
and agent catalog are available without plugin re-install.
Confidence: high
Scope-risk: narrow
Tile pop and merge @keyframes were setting transform: scale() which
overrode transform: translate() used for tile positioning, causing
tiles to jump to (0,0) during animation. Fix by using individual CSS
properties: translate for positioning, scale in keyframes.
- ScoreBoard: wrap floats mutation in untrack() to prevent $effect
from re-triggering when it reads+writes floats in same cycle
- App: split bestScore effect and use untrack() to prevent read/write
loop on bestScore within the same $effect
- Add box-shadow glow effect on tiles with value 128+
- Dynamic font sizing already implemented in Epic 4 responsive work (Story 5.2 = no-op)
- Set Vite base path to /try-bmad/ for GitHub Pages
- Add GitHub Actions workflow for automated deploy on push to main
- Production bundle 22.4KB gzipped (under 50KB target)
Tiles now slide smoothly to new positions with 100ms CSS transitions.
New tile-tracker.js module manages tile identity across moves, enabling
Svelte to reuse DOM nodes for CSS transition animation. Input queuing
prevents moves during animation. Supports prefers-reduced-motion.
59 tests passing (10 new tile-tracker tests).
All Story 2.3 ACs already satisfied by Stories 1.2, 1.6, and 2.2.
Keep-playing mode works: flag persists across sessions, win overlay
suppressed, game over still triggers. Epic 2 done.
Game state saved after every move, restored on page load. Best score
persisted separately. New Game clears game state but preserves best
score. Schema validation prevents crashes from corrupted localStorage.
49 tests passing (11 new storage tests).
tiennm99
