- Use CSS variables for diff edge colors in GraphView
- Make ReactFlow colorMode respond to theme preset
- Replace hardcoded text-white/bg-gray-900 in LearnPanel
- Use CSS variables for .kbd border and box-shadow
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename all gold-related CSS custom properties, Tailwind classes,
and keyframe animations from "gold" to "accent" to prepare for
the theme system where the accent color is user-configurable.
- --color-gold -> --color-accent (plus -dim and -bright variants)
- @keyframes goldPulse -> accentPulse
- .animate-gold-pulse -> .animate-accent-pulse
- All text-gold, bg-gold, border-gold, ring-gold Tailwind classes
No behavioral or visual change — pure mechanical rename.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add a --messy mode to the large graph generator so robustness cases can be
tested with null fields, aliases, dangling refs, and other malformed data.
Update the dashboard to preserve non-fatal validation issues, log
auto-corrected and dropped items, and show a warning banner with expandable
details plus copy-to-clipboard support.
Ensures no alias value is itself an alias key, which would cause
single-pass normalization to produce a non-canonical value that
Zod then rejects. Catches this class of bug at test time.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The "tests" alias silently rewrites to "tested_by" without swapping
source/target, which inverts the relationship meaning and produces
incorrect edges. Direction-inverting aliases should fail validation
so the LLM gets explicit feedback to fix the edge.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
LLMs systematically abbreviate node types (e.g. "func" instead of
"function") and edge types (e.g. "extends" instead of "inherits"),
causing dashboard validation failures. This combines two fixes:
Option A: Rename the ambiguous `func:` ID prefix to `function:` across
all prompts, source code, tests, and example data so LLMs see consistent
naming. Also fix `relates_to` ghost edge type in django.md.
Option B: Add NODE_TYPE_ALIASES and EDGE_TYPE_ALIASES normalization maps
in schema.ts that transparently correct common abbreviations before Zod
validation, as a runtime safety net.
Closes#36
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix ? shortcut: add shiftKey: true so it matches on standard keyboards
- Fix Escape: keep hook always enabled so ESC closes the modal
(remove dead showKeyboardHelp branch, read all state at invocation time)
- Fix formatShortcutKey: don't show redundant ⇧ for shifted punctuation
- Remove stale showKeyboardHelp from useMemo deps
- Add "Press ? for keyboard shortcuts" hint in graph area
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use dashboard store state at handler runtime and simplify shortcut wiring to avoid stale closures. App.tsx: replace many useDashboardStore selectors with runtime getState() calls inside keyboard shortcut actions and reduce useMemo dependencies to showKeyboardHelp. KeyboardShortcutsHelp.tsx: remove local Escape key effect (handled globally). useKeyboardShortcuts.ts: ignore shortcuts while typing in inputs/textareas/contentEditable (allow Escape), and improve Mac detection via userAgentData.platform fallback; use the same isMac flag in formatShortcutKey. README (zh-CN & ja-JP): add link to Turkish README (README.tr-TR.md).
Fixes#14 — dashboard becomes unusable with large knowledge graphs (2,700+ nodes).
- Web Worker for dagre layout: graphs above 200 nodes compute layout off the
main thread via a dedicated Web Worker, keeping the UI responsive
- Request ID correlation: concurrent layout calls are routed by incrementing
request ID, preventing race conditions where results cross-wire
- Worker error handling: onerror rejects pending promises; GraphView catches
errors and clears the loading spinner
- Cancellation cleanup: effect cleanup clears layouting state to prevent
stuck spinners when the graph switches below the async threshold
- Topology/visual split: dagre only re-runs when graph structure changes;
node selection, tour highlights, and search results are applied as a
cheap O(n) overlay without triggering relayout
- React.memo on CustomNode: prevents O(n) re-renders when selecting
individual nodes in large graphs
- Zero overhead for small graphs: below 200 nodes, the original synchronous
layout path is used unchanged
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Critical fixes:
- C1: Remove unused treeSitter.nodeTypes from configs and schema — extraction
logic is TS/JS-specific, nodeTypes gave false impression of generality
- C2+C3: Remove blocking temp dir prompt, default to .understand-anything/tmp/,
update all 5 prompt templates to use project-local paths instead of /tmp/
- C4: Fix false-positive framework detection — use "next": (with quotes) for
Next.js, remove cors/body-parser from Express keywords
Important fixes:
- I1: Change FrameworkConfig.language to languages[] array — React/Express/Vue
now correctly listed under both typescript and javascript
- I2: Fix getByExtension case sensitivity — .TS now resolves same as .ts
- I3: languageKeyFromPath returns null instead of throwing for unknown extensions
- I4: Duplicate framework registration is now a no-op instead of corrupting array
- I5: SKILL.md now says "skip silently" when language/framework snippet not found
Also: getForLanguage returns a defensive copy, 3 new tests added (157 total).
Introduce keyboard shortcuts to the dashboard and add contributor docs. Adds a reusable useKeyboardShortcuts hook (with formatShortcutKey), a KeyboardShortcutsHelp modal component, and integrates shortcuts into App.tsx (registering keys like ?, Escape, /, ArrowLeft/Right, l, d and wiring store actions). Adds related styles (.glass-heavy, .kbd) to index.css. Also adds a comprehensive CONTRIBUTING.md with setup, workflow, testing, and PR guidelines.
Replace the TypeScript/JavaScript-biased analysis pipeline with a truly
language-agnostic system. The core architecture was already language-neutral
(graph schema, dashboard, search) — the bias lived in agent prompts,
tree-sitter plugin, and language-lesson system.
Core changes:
- LanguageConfig + FrameworkConfig types with Zod validation
- LanguageRegistry (12 languages) and FrameworkRegistry (10 frameworks)
- Config-driven TreeSitterPlugin replacing hardcoded TS/JS grammars
- PluginRegistry now delegates to LanguageRegistry for extension mapping
- Language-lesson system uses config for display names and concepts
Prompt system:
- SKILL.md generalized: dynamic injection of language snippets and
framework addendums instead of hardcoded if/else conditionals
- 12 language prompt snippets (languages/*.md) with concepts, patterns,
frameworks per language
- 10 framework addendums (frameworks/*.md) with canonical file roles,
edge patterns, architectural layers — Django/FastAPI/Flask preserved
and split, plus React/Next.js/Express/Vue/Spring/Rails/Gin added
- Extended entry points, directory patterns, and test patterns across
all 12 language ecosystems in base prompts
- Set minZoom to 0.01 so fit-view works on graphs with hundreds of nodes
- Add TourFitView to pan/zoom to highlighted nodes during guided tours
- Add SelectedNodeFitView to center graph on node selected via search
- Wrap GraphView in ReactFlowProvider to enable useReactFlow() hooks
Thanks to @blackboxaicode for the insight on these improvements.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Guard diffNodeIds construction and per-edge lookups behind diffMode
check to avoid unnecessary Set spreads and has() calls on every
graph recompute when diff mode is inactive.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously only FILE nodes responded to clicks with the code viewer overlay.
Now all node types open the detail viewer on click. Also added a direct click
handler on CustomNode to fix click events not firing for child nodes inside
group layers on Windows.
Bump version to 1.0.4.
Add Vite resolve aliases for core subpath exports (schema, search, types)
to fix import resolution on Windows where Node.js package exports are not
properly followed by Vite's import analysis.
Bump version to 1.0.3.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add pnpm-workspace.yaml to plugin distribution so workspace:* deps resolve on install
- Add devlop and hast-util-to-jsx-runtime as explicit dashboard dependencies (pnpm strict hoisting)
- Make tsconfig.json files self-contained to work outside monorepo root
- Add prepare script to auto-build core package after pnpm install
- Bump version to 1.0.2
- Remove ChatPanel and @anthropic-ai/sdk dependency (redundant with /understand-chat)
- Replace Monaco editor with styled summary code viewer
- New graph-first layout: 75% graph + 360px right sidebar
- Dark luxury aesthetic: deep blacks, gold/amber accents, DM Serif Display typography
- Add ProjectOverview component for sidebar default state
- Learn persona now shows tour panel directly in sidebar
- Add schema validation on graph load with error banner
- Defensive null checks in store for tour methods
- Agent pipeline: write intermediate results to disk instead of context
- Agent models: sonnet for simple tasks, opus for complex (no haiku)
- Prompt-engineer all 5 agent prompts and SKILL.md
- Auto-trigger /understand-dashboard after /understand completes
- Add dashboard screenshot to README
- Bump version to 1.0.1
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move packages/{core,dashboard,skill} into understand-anything-plugin/ to
conform to the Claude Code plugin format. Add .claude-plugin/marketplace.json
for plugin discovery. Update workspace config and docs accordingly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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