{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"tool_grid","slug":"grid","name":"Grid","type":"product","url":"https://grid.is","page_url":"https://unfragile.ai/grid","categories":["app-builders"],"tags":[],"pricing":{"model":"freemium","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"tool_grid__cap_0","uri":"capability://data.processing.analysis.spreadsheet.to.calculator.transpilation.with.formula.preservation","name":"spreadsheet-to-calculator transpilation with formula preservation","description":"Converts spreadsheet formulas (Excel/Google Sheets syntax) directly into executable calculator logic without requiring users to rewrite formulas or learn a new expression language. The system parses cell references, function calls, and dependencies from the source spreadsheet, builds a dependency graph to determine calculation order, and compiles formulas into a runtime that executes in the browser or on the server. This approach preserves spreadsheet semantics including relative/absolute references, array formulas, and conditional logic.","intents":["I want to take an existing Excel model and publish it as an interactive web calculator without rewriting the logic","I need to ensure my spreadsheet formulas execute identically in a web context as they do in Excel","I want to avoid learning a new formula syntax or programming language to build a calculator"],"best_for":["financial professionals with complex Excel models","insurance brokers managing rate calculators","educators converting spreadsheet-based lessons to interactive tools"],"limitations":["Advanced Excel features like VBA macros, pivot tables, and complex array operations may not transpile correctly","Performance degrades with spreadsheets containing >10,000 cells or deeply nested formula chains (>50 levels)","Circular references are detected but not resolved — requires manual refactoring of source spreadsheet","Limited support for volatile functions (NOW, RAND, INDIRECT) in real-time recalculation contexts"],"requires":["Excel (.xlsx) or Google Sheets export in standard format","Spreadsheet formulas using Excel-compatible syntax","Modern browser with JavaScript support for client-side execution"],"input_types":["Excel workbook (.xlsx)","Google Sheets (via export or direct integration)","CSV with formula definitions"],"output_types":["Interactive web calculator (HTML/JavaScript)","Embeddable iframe widget","JSON representation of calculation graph"],"categories":["data-processing-analysis","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_1","uri":"capability://automation.workflow.interactive.input.binding.with.real.time.formula.recalculation","name":"interactive input binding with real-time formula recalculation","description":"Maps spreadsheet cells to interactive UI input controls (text fields, dropdowns, sliders, date pickers) and automatically recalculates dependent formulas when inputs change. The system maintains a reactive computation graph where changes to input cells trigger a topological sort of dependent cells, executing only affected formulas in the correct order. Updates propagate through the dependency chain in real-time, with results reflected in output cells and bound UI elements without page reload.","intents":["I want users to adjust input values and see calculated results update instantly","I need to create a mortgage calculator where changing the loan amount, rate, or term immediately updates the monthly payment","I want to build a pricing calculator where selecting product options recalculates total cost with taxes and discounts"],"best_for":["SaaS companies embedding pricing/configuration calculators in product pages","financial advisors creating client-facing retirement or investment calculators","e-commerce platforms building dynamic quote or cost estimation tools"],"limitations":["Recalculation latency increases with formula complexity — deeply nested calculations may introduce 100-500ms delays","No built-in debouncing for rapid input changes, potentially causing excessive recalculations if user types quickly","Limited support for asynchronous calculations or external API calls within formulas","State is ephemeral — no persistence of user inputs between sessions without custom backend integration"],"requires":["Spreadsheet with designated input and output cells","Modern browser with JavaScript event handling","Optional: backend API for persisting calculation state or logging results"],"input_types":["User interactions (text input, slider drag, dropdown selection, date picker)","Programmatic input via URL parameters or API calls"],"output_types":["Real-time updated cell values","Rendered HTML output with formatted results","JSON API response with calculated values"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_10","uri":"capability://data.processing.analysis.calculator.analytics.and.usage.tracking.with.user.behavior.insights","name":"calculator analytics and usage tracking with user behavior insights","description":"Tracks calculator usage metrics (page views, unique users, input patterns, calculation frequency) and provides dashboards showing user behavior and engagement. The system logs which inputs users modify most frequently, which calculations are performed, and where users abandon the calculator. Analytics data is aggregated and anonymized, with optional integration to external analytics platforms (Google Analytics, Mixpanel). Insights help users optimize calculator design based on actual usage patterns.","intents":["I want to see how many people are using my calculator and which features they use most","I need to understand where users get stuck or abandon the calculator","I want to track which input values are most common to optimize default values"],"best_for":["SaaS companies optimizing calculator engagement","financial advisors understanding client behavior","product teams iterating on calculator design based on usage data"],"limitations":["Analytics data is aggregated and anonymized — no individual user tracking without explicit consent","Real-time analytics updates may lag by 5-15 minutes","Custom event tracking requires manual configuration — no automatic event detection","Data retention is limited (e.g., 90 days on free tier) — long-term historical analysis requires export"],"requires":["Published calculator with analytics enabled","Optional: Google Analytics or Mixpanel account for external integration"],"input_types":["User interactions with calculator (input changes, calculations, exports)","Optional: custom event definitions"],"output_types":["Analytics dashboard with usage metrics","User behavior heatmaps","Input value distribution charts","Engagement funnel analysis"],"categories":["data-processing-analysis","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_11","uri":"capability://automation.workflow.collaborative.calculator.editing.with.real.time.synchronization","name":"collaborative calculator editing with real-time synchronization","description":"Enables multiple users to edit a calculator simultaneously with real-time synchronization of changes. The system uses operational transformation or CRDT (Conflict-free Replicated Data Type) to merge concurrent edits, preventing conflicts when multiple users modify formulas, input mappings, or configuration simultaneously. Changes are broadcast to all connected editors in real-time, with visual indicators showing which user is editing which section. Version history captures all collaborative edits with author attribution.","intents":["I want my team to collaborate on building a calculator without overwriting each other's changes","I need to see what my colleague is editing in real-time while I work on a different section","I want to track who made which changes to the calculator for accountability"],"best_for":["teams building complex calculators collaboratively","organizations requiring audit trails of collaborative work","agencies managing multiple client calculators with team input"],"limitations":["Real-time synchronization adds 100-500ms latency per edit depending on network conditions","Concurrent edits to the same cell may cause merge conflicts requiring manual resolution","Collaboration features may be limited to paid tiers, restricting free users","No built-in conflict resolution UI — complex merge conflicts require manual intervention"],"requires":["Published calculator with collaboration enabled","User authentication and team membership","Stable internet connection for real-time sync"],"input_types":["Calculator edits (formula changes, input/output mapping changes, configuration updates)","Optional: conflict resolution decisions"],"output_types":["Real-time synchronized calculator state","Collaborative edit history with author attribution","Presence indicators showing active editors"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_2","uri":"capability://tool.use.integration.embeddable.calculator.widget.generation.with.iframe.isolation","name":"embeddable calculator widget generation with iframe isolation","description":"Generates self-contained, embeddable calculator widgets that can be inserted into external websites via iframe tags without requiring the host site to modify its codebase or manage dependencies. The widget is packaged as a standalone HTML/JavaScript bundle with all necessary styles, logic, and assets embedded, communicating with the parent page through postMessage API for cross-origin safety. The iframe isolation prevents style conflicts and ensures the calculator operates independently of the host page's CSS or JavaScript context.","intents":["I want to embed a calculator on my company website without modifying our existing HTML or JavaScript","I need to share a calculator with clients that works on their websites regardless of their tech stack","I want to ensure the calculator's styling doesn't conflict with the host page's design system"],"best_for":["B2B SaaS companies distributing calculators to partner websites","agencies building white-label calculators for multiple clients","financial institutions embedding compliance-approved calculators on client portals"],"limitations":["iframe embedding adds ~50-100ms load time overhead compared to native page integration","Cross-origin restrictions limit direct DOM access from parent page — data exchange requires postMessage API","Responsive sizing requires explicit height/width configuration or JavaScript-based resizing, not automatic","Browser security policies may block iframe embedding on some domains (X-Frame-Options headers)"],"requires":["Host website with iframe support (all modern browsers)","HTTPS for secure cross-origin communication","Optional: postMessage API implementation for advanced parent-child communication"],"input_types":["Embed code snippet (iframe tag with src and dimensions)","Configuration parameters passed via URL query string or postMessage"],"output_types":["Self-contained HTML/JavaScript bundle","Embeddable iframe code snippet","Optional: JSON data via postMessage for parent page integration"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_3","uri":"capability://automation.workflow.visual.calculator.designer.with.drag.and.drop.input.output.mapping","name":"visual calculator designer with drag-and-drop input/output mapping","description":"Provides a WYSIWYG interface for configuring which spreadsheet cells map to interactive input controls and output displays, with drag-and-drop or form-based binding. Users select cells from the imported spreadsheet and assign them to UI components (text inputs, sliders, dropdowns, result displays) without writing code. The designer generates a configuration schema that defines input validation rules, display formatting, and control properties, which the runtime uses to render the interactive calculator.","intents":["I want to customize which spreadsheet cells are exposed as user inputs without editing the spreadsheet","I need to add input validation (e.g., minimum/maximum values) to calculator inputs","I want to format output values (e.g., currency, percentages) for display without modifying formulas"],"best_for":["non-technical business users building calculators without developer assistance","teams needing rapid iteration on calculator UI without spreadsheet changes","organizations standardizing calculator appearance across multiple tools"],"limitations":["Limited control over advanced UI customization — styling options constrained to predefined themes and color schemes","No support for custom HTML/CSS injection, limiting brand customization for design-conscious companies","Drag-and-drop interface may become cumbersome with spreadsheets containing >100 cells","Configuration schema is proprietary to Grid — migrating to other platforms requires manual reconfiguration"],"requires":["Imported spreadsheet with clearly labeled input and output cells","Web browser with modern UI framework support","Optional: design system or brand guidelines for consistent styling"],"input_types":["Spreadsheet cells (selected via UI picker)","Control type selection (text input, slider, dropdown, etc.)","Validation rules and formatting options"],"output_types":["Configuration schema (JSON or proprietary format)","Rendered calculator preview","Embeddable calculator code"],"categories":["automation-workflow","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_4","uri":"capability://safety.moderation.formula.validation.and.error.detection.with.spreadsheet.compatibility.checking","name":"formula validation and error detection with spreadsheet compatibility checking","description":"Analyzes imported spreadsheet formulas to identify compatibility issues, unsupported functions, circular references, and potential runtime errors before publishing the calculator. The system performs static analysis on the formula AST, checks for Excel/Sheets function compatibility, detects circular dependencies, and validates cell references. It provides detailed error reports with suggestions for remediation, allowing users to fix issues in the source spreadsheet or adjust the calculator configuration.","intents":["I want to know if my spreadsheet formulas will work correctly when converted to a calculator before publishing","I need to identify which Excel functions are not supported in the calculator runtime","I want to detect circular references or broken cell references in my spreadsheet"],"best_for":["financial professionals validating complex models before client distribution","teams migrating legacy spreadsheets to web calculators","organizations requiring audit trails of formula compatibility checks"],"limitations":["Static analysis cannot detect all runtime errors — some issues only surface during execution with specific input values","Error messages may be technical and difficult for non-developers to interpret","No automatic remediation — users must manually fix issues in the source spreadsheet","Compatibility checking is limited to documented function support — undocumented or edge-case behaviors may not be detected"],"requires":["Spreadsheet with formulas to validate","Access to Grid's formula compatibility database"],"input_types":["Spreadsheet (.xlsx, Google Sheets export)","Optional: custom validation rules or compatibility profiles"],"output_types":["Error report with severity levels (error, warning, info)","Compatibility matrix showing supported/unsupported functions","Remediation suggestions"],"categories":["safety-moderation","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_5","uri":"capability://data.processing.analysis.multi.sheet.spreadsheet.support.with.cross.sheet.formula.references","name":"multi-sheet spreadsheet support with cross-sheet formula references","description":"Allows importing spreadsheets with multiple sheets and supports formulas that reference cells across sheets (e.g., Sheet2!A1:B10). The system builds a unified dependency graph that spans all sheets, resolving cross-sheet references during compilation and ensuring calculations execute in the correct order regardless of sheet boundaries. This enables complex multi-sheet models to be converted into single calculators without flattening the spreadsheet structure.","intents":["I want to convert a multi-sheet Excel workbook into a single calculator without manually consolidating sheets","I need to support formulas that reference data from multiple sheets in my calculator","I want to organize my calculator logic across multiple sheets for maintainability"],"best_for":["financial analysts with complex multi-sheet models (e.g., consolidated financial statements)","actuaries managing rate tables and calculation sheets","teams with large, modular spreadsheet architectures"],"limitations":["Cross-sheet references increase compilation complexity — may add 500ms-2s to build time for large workbooks","Circular references across sheets are harder to detect and may cause runtime errors","Performance degrades with >10 sheets or >50,000 total cells across all sheets","Sheet visibility and protection settings are not preserved in the calculator"],"requires":["Multi-sheet spreadsheet (.xlsx format preferred)","Cross-sheet formulas using standard Excel syntax (Sheet!Cell or 'Sheet Name'!Cell)"],"input_types":["Excel workbook with multiple sheets","Google Sheets with multiple tabs"],"output_types":["Unified calculator with all sheet logic compiled","Dependency graph spanning all sheets"],"categories":["data-processing-analysis","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_6","uri":"capability://tool.use.integration.calculator.sharing.and.access.control.with.url.based.distribution","name":"calculator sharing and access control with url-based distribution","description":"Generates shareable URLs for published calculators with optional access controls (public, password-protected, or restricted to specific domains/email addresses). Each calculator receives a unique URL that can be distributed via email, embedded in websites, or shared directly. Access control is enforced at the URL level, with optional password protection or domain/email whitelisting. The system tracks sharing metadata (creation date, access logs) for audit purposes.","intents":["I want to share a calculator with specific clients without publishing it publicly","I need to password-protect a calculator to prevent unauthorized access","I want to track who accessed my calculator and when"],"best_for":["financial advisors sharing client-specific calculators","SaaS companies distributing calculators to paying customers only","regulated industries requiring audit trails of calculator access"],"limitations":["URL-based access control is not cryptographically secure — determined users can potentially guess or brute-force URLs","Password protection adds friction for end users — no single sign-on or OAuth integration","Access logs are limited to Grid's infrastructure — no integration with external audit systems","Sharing URLs do not expire automatically — manual revocation required to prevent access"],"requires":["Published calculator on Grid platform","Optional: password or domain/email whitelist configuration"],"input_types":["Access control settings (public/password/restricted)","Optional: password, domain list, or email list"],"output_types":["Shareable URL","Access logs with timestamps and IP addresses","Embed code for restricted calculators"],"categories":["tool-use-integration","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_7","uri":"capability://automation.workflow.calculation.result.export.and.reporting.with.multiple.output.formats","name":"calculation result export and reporting with multiple output formats","description":"Allows users to export calculator results in multiple formats (PDF, CSV, JSON, email) with customizable report templates. The system captures input values and calculated outputs, formats them according to user-defined templates, and generates downloadable or emailable reports. PDF export includes optional branding (logos, headers, footers) for white-label use cases. JSON export enables programmatic integration with external systems.","intents":["I want users to download a PDF report of their calculation results with my company branding","I need to email calculator results to users automatically after they submit inputs","I want to export calculation results to a CSV file for further analysis in Excel"],"best_for":["financial advisors generating client reports","insurance companies creating quote documents","SaaS platforms offering downloadable calculation reports"],"limitations":["PDF generation adds 500ms-2s latency per report, potentially impacting user experience for high-volume exports","Email delivery requires SMTP configuration or third-party email service integration","Report templates are limited to predefined layouts — custom HTML/CSS templates not supported","Large result sets (>10,000 rows) may fail to export or generate very large files"],"requires":["Published calculator with defined output cells","Optional: SMTP credentials for email delivery","Optional: branding assets (logos, colors) for PDF customization"],"input_types":["Calculator inputs and computed results","Report template selection","Optional: recipient email address"],"output_types":["PDF report with optional branding","CSV file with tabular results","JSON with structured calculation data","Email with embedded or attached report"],"categories":["automation-workflow","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_8","uri":"capability://automation.workflow.calculator.versioning.and.change.history.with.rollback.capability","name":"calculator versioning and change history with rollback capability","description":"Maintains version history of published calculators, tracking changes to formulas, input/output mappings, and configuration. Users can view a changelog showing what changed between versions, compare two versions side-by-side, and rollback to a previous version if needed. Each version receives a unique URL, allowing users to link to specific calculator versions. The system stores version metadata (author, timestamp, change description) for audit purposes.","intents":["I want to track changes to my calculator over time and see who modified it","I need to revert to a previous calculator version if a formula change breaks client calculations","I want to maintain multiple versions of a calculator for A/B testing or gradual rollout"],"best_for":["teams collaborating on shared calculators","regulated industries requiring audit trails of calculation changes","organizations managing multiple calculator versions for different client segments"],"limitations":["Version history storage increases platform costs — may be limited to recent versions (e.g., last 30 days) on free tier","Side-by-side comparison is limited to formula and configuration changes — does not show impact on calculation results","Rollback is manual — no automatic rollback on error detection","Version URLs are permanent but may become stale if calculator is deleted"],"requires":["Published calculator with change tracking enabled","Optional: user authentication for tracking author of changes"],"input_types":["Calculator modifications (formula changes, input/output mapping changes)","Optional: change description or commit message"],"output_types":["Version history with timestamps and authors","Changelog showing specific changes between versions","Side-by-side comparison view","Version-specific URLs"],"categories":["automation-workflow","safety-moderation"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_grid__cap_9","uri":"capability://data.processing.analysis.data.import.and.integration.with.external.sources.for.dynamic.calculations","name":"data import and integration with external sources for dynamic calculations","description":"Allows calculators to pull data from external sources (CSV uploads, API endpoints, database queries) to populate lookup tables, rate tables, or reference data used in formulas. The system caches imported data and refreshes it on a configurable schedule. Formulas can reference imported data using VLOOKUP or INDEX/MATCH patterns, enabling dynamic calculations based on external data without modifying the spreadsheet.","intents":["I want my calculator to use current exchange rates or interest rates from an external API","I need to populate a rate table from a CSV file that updates monthly","I want to build a calculator that references customer data from my CRM or database"],"best_for":["financial calculators requiring real-time market data","insurance platforms using dynamic rate tables","SaaS tools integrating calculator logic with product data"],"limitations":["API integration requires manual configuration of endpoints, authentication, and response parsing — no automatic schema detection","Data refresh latency (5-60 minutes depending on plan) may not be suitable for real-time calculations","Large datasets (>100MB) may cause performance issues or exceed storage limits","No built-in data transformation — complex ETL logic requires external preprocessing"],"requires":["External data source (CSV file, REST API, or database)","Optional: API authentication credentials (API keys, OAuth tokens)","Optional: data refresh schedule configuration"],"input_types":["CSV file upload","REST API endpoint URL","Database connection string","Optional: authentication credentials"],"output_types":["Imported data table available to formulas","Cached data with refresh metadata","Optional: data validation report"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":40,"verified":false,"data_access_risk":"high","permissions":["Excel (.xlsx) or Google Sheets export in standard format","Spreadsheet formulas using Excel-compatible syntax","Modern browser with JavaScript support for client-side execution","Spreadsheet with designated input and output cells","Modern browser with JavaScript event handling","Optional: backend API for persisting calculation state or logging results","Published calculator with analytics enabled","Optional: Google Analytics or Mixpanel account for external integration","Published calculator with collaboration enabled","User authentication and team membership"],"failure_modes":["Advanced Excel features like VBA macros, pivot tables, and complex array operations may not transpile correctly","Performance degrades with spreadsheets containing >10,000 cells or deeply nested formula chains (>50 levels)","Circular references are detected but not resolved — requires manual refactoring of source spreadsheet","Limited support for volatile functions (NOW, RAND, INDIRECT) in real-time recalculation contexts","Recalculation latency increases with formula complexity — deeply nested calculations may introduce 100-500ms delays","No built-in debouncing for rapid input changes, potentially causing excessive recalculations if user types quickly","Limited support for asynchronous calculations or external API calls within formulas","State is ephemeral — no persistence of user inputs between sessions without custom backend integration","Analytics data is aggregated and anonymized — no individual user tracking without explicit consent","Real-time analytics updates may lag by 5-15 minutes","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.31666666666666665,"quality":0.72,"ecosystem":0.15000000000000002,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.1,"match_graph":0.35,"freshness":0.05}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:30.893Z","last_scraped_at":"2026-04-05T13:23:42.560Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=grid","compare_url":"https://unfragile.ai/compare?artifact=grid"}},"signature":"+O5HzB6nXdS4KYhQxJ6mI5SbrfsotTKtTC448CCyTq9bogLqU0ZguNKMGuFAIy+OGVlOe1pMsKbQ5jqW7F2UAg==","signedAt":"2026-06-21T06:00:35.110Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/grid","artifact":"https://unfragile.ai/grid","verify":"https://unfragile.ai/api/v1/verify?slug=grid","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}