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>
- Sync .claude-plugin/plugin.json (was stuck at 1.1.0) and .cursor-plugin/plugin.json (was 1.0.5) to match main version
- Update CLAUDE.md versioning section to list all four files that must be kept in sync
- Document scripts/generate-large-graph.mjs in CLAUDE.md
- 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).
- Add blocking step in Phase 0 asking where to write temp files
($PROJECT_ROOT/.understand-anything/tmp/ or /tmp/), with explicit
STOP-and-wait language to prevent premature execution
- Make language/framework file discovery explicit in Phase 2 and
Phase 4 with concrete path examples and ls fallback, fixing
issue where Claude's Search tool couldn't find files in subdirs
- Clean up $TMP_DIR alongside intermediate files in Phase 7
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 platform-specific install approaches with a consistent
per-skill symlink pattern for OpenCode and Codex (both share
~/.agents/skills/), matching the OpenCode docs requirement of
<name>/SKILL.md discovery.
Changes:
- OpenCode: migrate from opencode.json plugin config to direct
skill symlinks in ~/.agents/skills/<name>/
- Codex: replace broken bundle symlink (understand-anything/ had
no SKILL.md at root) with individual per-skill symlinks, matching
OpenCode exactly
- All platforms: add universal ~/.understand-anything-plugin symlink
so understand-dashboard SKILL.md can reliably find packages/dashboard/
- All platforms: use idempotent [ -e ] || [ -L ] || ln -s guard to
handle multi-platform installs on the same machine
- All platforms: use ln -sf and rm -f for robust re-installs and
partial uninstalls
- understand-dashboard/SKILL.md: replace fragile dirname-based path
resolution with a prioritized candidate loop with explicit error
guard
- Remove orphaned .opencode/plugins/understand-anything.js and its
build scaffolding
- Update all three README variants (en, zh-CN, ja-JP) to reflect
new OpenCode AI-driven install method
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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>
The original commit 9fe003a introduced normalization logic in three
separate places (Phase 4 inline, Phase 5 inline, Phase 5.5), creating
an ordering conflict where "do not use field X" rules appeared before
"convert field X to field Y" rules. An LLM following instructions
sequentially could drop legacy fields before converting them.
- Consolidate all layer normalization into Phase 4 as ordered steps
- Consolidate all tour normalization into Phase 5 as ordered steps
- Remove redundant Phase 5.5 entirely
- Fix misleading "from current prompt" comments about envelope format
- Add defensive handling for nodes-as-objects edge case
- Wrap JSON examples in arrays for visual consistency with prompts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move .codex/, .opencode/, .openclaw/ from understand-anything-plugin/ to
repo root so each AI coding platform discovers its config at the standard
location. Delete .cursor/ (replaced by .cursor-plugin/plugin.json in next
commit). Plugin source code stays inside understand-anything-plugin/.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace all named agent dispatches (project-scanner, file-analyzer,
architecture-analyzer, tour-builder, graph-reviewer) with subagent
dispatches using prompt template files. Add context injection for each
phase including README content, package manifest, directory tree,
framework-specific guidance, and cross-validation data.
Co-Authored-By: Claude Opus 4.6 (1M context) <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>
Edge weights, node ID prefix conventions, and tag formatting were listed
in both Check 1 (Schema Validation — Critical) and Check 7 (Quality —
Warning). A deterministic script following check headings would classify
these as warnings, potentially approving invalid graphs. Remove the
duplicates from Check 7 since Check 1 already covers them as critical.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The exclusion rule conditionally kept .sh files for bash-first projects,
but the source-file whitelist and language mapping table had no .sh entry,
causing retained shell files to be dropped or untyped. Add .sh/.bash to
the whitelist and language table (mapped to 'bash'), and remove the
conditional exclusion rule.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Duplicate node IDs were listed under Check 6 (Warning) but classified as
critical in the Severity Classification section. A script following check
headings would classify duplicates as warnings, letting invalid graphs
pass review. Move duplicate-ID check to its own Check 5 (Critical) and
renumber subsequent checks.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Redesign all 5 agent prompts with a "Phase 1 — Script" + "Phase 2 — LLM
Reasoning" structure. Agents now write and execute scripts for deterministic
work (validation, file discovery, structure extraction, graph analysis)
before applying LLM judgment for semantic tasks (summaries, tags, pedagogy).
Key changes per agent:
- graph-reviewer: script performs all 6 validation checks deterministically
- project-scanner: script handles file discovery, language detection, line counting
- file-analyzer: script extracts functions/classes/imports via regex patterns
- architecture-analyzer: script computes import adjacency, inter-group frequency
- tour-builder: script calculates fan-in, BFS traversal, cluster detection
Design safeguards:
- scriptCompleted sentinel field guards against partial script output
- Batch-indexed temp paths prevent collision in concurrent file-analyzer agents
- Explicit "trust the script" directives prevent LLM from re-reading raw data
- Up to 2 script retries on failure
- Explicit instructions to strip intermediate fields from final output
- Bash tool added to all agent tool lists
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
The nested plugin.json inside understand-anything-plugin/.claude-plugin/
conflicted with the root marketplace.json, causing Claude Code to fail
when installing the plugin in user scope with "Source path does not exist" error.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- 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>
Lum1104andClaude Opus 4.6
mengdehong
Berkcan Gümüşışık
AnnulusLabsandClaude Opus 4.6
Sreeram
Kyle Miller