✦ NEW Private-by-default files · Grounded answers · Gemini-powered insights

Your scattered files, reconstructed into living intelligence.

Stop digging through disconnected PDFs, WhatsApp screenshots, and payment receipts. ContextVault extracts structured entities, links cross-file relationships, and answers your questions with one-click source verification.

INDEXED FILES 0
CONTEXT RECORDS 0
SYNAPTIC LINKS 0
ENGINE STATUS READY
SOURCE-LINKED · SAMPLE FILES
01 // SCATTERED SOURCE FILES (HOVER OR CLICK)
Gemini 2.5 Cross-Document Synthesis
02 // RECONSTRUCTED NATURAL ANSWER
“What do I still need to complete for the Tech Symposium?”
FOLLOW THE EVIDENCE

See how a question becomes a sourced answer.

Choose a step. The trail stays connected to the answer above.

STEP 01 / SOURCES

Start with the original files.

Every useful detail stays attached to the document it came from.

Tech Symposium · 3 source files
BUILT AROUND YOUR EVIDENCE

Everything connected to its source.

Explore the tools that turn scattered documents into useful context, without losing sight of where each detail came from.

UNIVERSAL SOURCE VERIFICATION

Instant Hover Quick-Peek & Deep File Inspector

Every cited file across the entire application is interactive. Hover any file chip to inspect its SHA-256 hash, summary, and live text snippet in a floating glass card—or click to open the 4-tab slide-over inspector.

TRY LIVE INTERACTION:
COST-CONTROLLED INGESTION

SHA-256 Incremental Hashing

Files are hashed locally before any AI call. Unchanged files are skipped instantly, protecting your Gemini API free-tier quota.

SHA256(file) == db.hash → SKIP
INTENT ROUTER

Smart Conditional Retrieval

Casual greetings, math calculations, and time queries are handled instantly without touching SQLite or wasting LLM tokens.

STRUCTURED EXTRACTION

Strict JSON Schema Output

Extracts normalized entities, people, events, dates, deadlines, actions, and ₹/$ amounts directly into relational SQLite tables.

SECURITY BOUNDARY

Prompt-Injection Defense

Document contents are strictly sandboxed as untrusted data, preventing malicious instructions inside PDFs or notes from hijacking prompts.

YOUR FILES, WORKING TOGETHER

Get to your answer in three steps.

No setup beyond choosing the files you want ContextVault to understand.

01

Bring your files

Drop documents into your vault or choose a folder to scan.

02

Connect the context

Related details are organized with their original sources.

03

Ask with confidence

Get useful answers with evidence you can open and verify.

SHA-256 Incremental Grounded Citations

Your connected vault, focused on what matters.

ContextVault scans your local documents, extracts entities, deadlines, payments, and pending tasks, and maps cross-file relationships automatically.

VAULT FOCUS LIVE
Your highest-priority action will appear here.
INSTANT SYNTHESIS Context-Aware

What would you like to know?

Try a quick prompt
Indexed Files
0 0 analyzed · 0 failed
Context Records
0 Structured JSON schemas
Synaptic Links
0 Cross-file relationships
Pending Actions
0 0 active deadlines
Extracted Entities
0 Events, people & orgs
Documented Amounts
0 Fees & receipts
PRIORITY RADAR

Action Items & Deadlines

KNOWLEDGE TOPOLOGY

Live Context Graph

File Event / Deadline Task
RECENTLY INDEXED

Vault Files

    CROSS-DOCUMENT LINKS

    Discovered Relationships

    REASONING ENGINE

    Conversational Synthesis

    TRY ASKING:
    INTERACTIVE FORCE-DIRECTED TOPOLOGY

    Synaptic Knowledge Graph

    INTERACTION GUIDE
    • Drag nodes to reorganize layout
    • Hover any node to preview source file
    • Click any node to open Deep Inspector
    • Right-click a file node to ignore or restore it
    Files Events Tasks
    0 Nodes · 0 Edges
    SHA-256 CONTENT REGISTRY

    Indexed Vault Files

      ADD SOURCES TO YOUR VAULT

      Upload files

      Private to this server
      Drag and drop your files here or browse your device PDF, text, images, and common data files · No per-file size limit
      No files selected yet.
      Files are stored on this server and indexed into your vault.
      STRUCTURED SCHEMA BROWSER

      Extracted Context & Entities

      Pending Actions 0
      Deadlines & Dates 0
      Completed & Verified 0
      Documented Amounts 0
      SYNAPTIC CONNECTIONS

      Cross-Document Relationships

      ENGINE DIAGNOSTICS

      System Telemetry & Error Log

      Processing Fault Log