As we set up our Supabase instance with all the features I want you to also follow the guide for Modal Context Protoocal Usage and Hosting by following the guides
.
We are using Drizzle and Next.js - Get the files in line for our upcoming success.
Okay, consolidating everything into the most compact, machine-interpretable, rule-based format focused on triggering context gathering for an advanced AI coding assistant. This uses concise keys and references concepts/tools discussed.
{
"System_Goal": "Enhance AI coding assistant via proactive, multi-step, tool-driven context awareness to accelerate user, minimize errors/hallucinations.",
"User_Motivation": "Achieve more aware, knowledgeable, interactive, alive, participatory AI partner.",
"Discussion_Context": "Explore feasibility & methodology using VSCode API, AI SDK, Tool Calling, MCP, and rule-based context profiles ('Tiles').",
"Core_Concepts": [
"Proactive_Context_Gathering",
"Intent_Inference",
"Rule_Based_Profiles",
"Multi_Step_Tool_Use",
"Dynamic_Context_Enrichment",
"VSCode_API_Integration",
"MCP_Tool_Integration",
"Generative_UI (via AI SDK)"
],
"Methodology": "Trigger rule profiles based on user query + baseline context. Gather mandatory context via local API access. Proactively enrich context using AI Tool Calls (Cursor-like, MCP) based on profile rules. Iterate in multi-step flow if needed.",
"Key_Practices": [
"Prioritize_Visible_Local_Context",
"Request_Specific_Context_Via_Tools",
"Use_Strongest_Source (API > MCP > Tools > Search)",
"Ask_To_Clarify_Ambiguous_Intent",
"Report_Tool_Failures",
"Retain_Context_Across_Steps"
],
"Tools_Involved": {
"Local_Agent": {
"Mechanism": "VSCode Extension (like Cursor Agent)",
"API": "vscode.* (window, workspace, languages, commands)",
"Purpose": "Baseline context, executing some tool requests locally"
},
"AI_Assistant_Tools": {
"Mechanism": "Tool Calling API (e.g., AI SDK backend invokes)",
"Examples": ["edit_file", "read_file", "grep_search", "run_terminal_cmd", "file_search", "web_search"],
"Purpose": "AI interacts with workspace/web via agent/backend"
},
"MCP_Server": {
"Mechanism": "Model Context Protocol (SSE/Stdio/Custom Transport)",
"Purpose": "Access specialized/remote/standardized tools (code analysis, DBs, etc.)"
},
"AI_SDK_Backend": {
"Mechanism": "Vercel AI SDK (streamText, generateText, tool helpers)",
"Purpose": "Orchestrate AI calls, tool execution, multi-step logic, response streaming (incl. custom data/UI)"
}
},
"Rule_System_Overview": "Tile-based approach. Each 'Tile' is a profile activated by triggers. Defines mandatory & proactive context fetching strategy to fulfill inferred user intent.",
"Rule_Profiles": {
"P0_Baseline": {
"Intent": "Establish_Foundation",
"Triggers": ["ANY_Interaction"],
"Action": "Gather Mandatory_Ctx -> Infer Intent -> Activate P1-P5",
"Mandatory_Ctx": [
"[API:window] ActiveFileURI", "[API:window] LangID", "[API:window] CursorPos", "[API:window] Selection(Range+Content)", "[API:window] VisibleCode(Range+Content)", "[API:languages] DiagnosticsNearCursor(Msg,Code,Severity,Range)"
]
},
"P1_Debug_Fix": {
"Intent": "Fix_Error",
"Triggers": ["error", "fix", "debug", "fail", "P0_Ctx has errors"],
"Base_Ctx": "P0_Baseline",
"Mandatory_Ctx": ["[API] ErrorSnippet(diagnostic.range)", "[API] SurroundingCode(error +/- lines)", "[API] DiagnosticRelatedInfo"],
"Enrich_With": {
"LocalDef": "[Tool:read_file(+search)] OR [MCP:lookupDef] OR [API:execDefProv]",
"ImportDef": "[Tool:read_file(target)] OR [MCP:lookupDef(target)]",
"TypeInfo": "[MCP:getTypeDef] OR [API:execTypeProv]"
},
"Output_Action": "Analyze -> Propose Fix -> [Tool:edit_file]"
},
"P2_Write_Complete": {
"Intent": "Generate_Code",
"Triggers": ["write", "create", "implement", "add", "complete", "Cursor suggests completion"],
"Base_Ctx": "P0_Baseline",
"Mandatory_Ctx": ["[API:agent] ScopeCode(enclosing block)", "[API:agent] Imports"],
"Enrich_With": {
"AvailableSymbols": "[MCP:getSymbolsInScope] OR [API:execComplProv(analyze)]",
"Signature": "[MCP:getSig] OR [API:execSigProv] OR [API:execDefProv]",
"Conventions": "[Tool:file_search+read_file(linters)] OR [MCP:getProjConventions]",
"SimilarCode": "[Tool:grep_search] OR [API:execWsSymProv]"
},
"Output_Action": "Generate Code -> [Tool:edit_file]"
},
"P3_Refactor": {
"Intent": "Improve_Code_Structure",
"Triggers": ["refactor", "improve", "cleanup", "extract", "P0_Ctx has selection"],
"Base_Ctx": "P0_Baseline",
"Mandatory_Ctx": ["[API:agent] EnclosingScopeCode"],
"Enrich_With": {
"FindUsages": "[Tool:grep_search] OR [MCP:findRefs] OR [API:execRefProv] (*CRITICAL*)",
"ExternalDefs": "Use P1/Enrich_With/LocalDef logic"
},
"Output_Action": "Analyze Usages -> Propose Refactor -> [Tool:edit_file(multiple?)]"
},
"P4_Understand_Explain": {
"Intent": "Explain_Code",
"Triggers": ["explain", "what does", "how works", "Query about code", "Default"],
"Base_Ctx": "P0_Baseline",
"Mandatory_Ctx": ["[API] CodeUnderScrutiny (selection or near cursor)"],
"Enrich_With": {
"FetchDefs": "Use P1/Enrich_With/LocalDef logic",
"DocsComments": "[API:agent] Parse OR [API:execHoverProv]",
"FilePurpose": "[Tool:read_file(header/README)] OR [MCP:summarizeFile]"
},
"Output_Action": "Generate Explanation"
},
"P5_Dependencies_APIs": {
"Intent": "Handle_External_Code",
"Triggers": ["Library name", "API call pattern", "import X", "package.json", "requirements.txt"],
"Base_Ctx": "P0_Baseline",
"Mandatory_Ctx": ["[Tool:file_search+read_file(dep files)] -> Parse Versions"],
"Enrich_With": {
"TypeDefs": "[MCP:getLibTypes] OR [API:agent] Search node_modules/@types",
"Docs": "[Tool:web_search(lib+ver+func)] OR [MCP:fetchDocs]",
"WorkspaceExamples": "[Tool:grep_search(func call)]"
},
"Output_Action": "Explain API, Show Examples, Warn Versions"
}
},
"Concrete_Scenarios": [
{
"Scenario": "User selects code, asks 'fix this'",
"Profile": "P1_Debug_Fix",
"Key_Context": ["P0_Baseline(Selection, Diagnostics)", "ErrorSnippet", "SurroundingCode"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->NeedsTypeDef?] -> [MCP:getTypeDef] -> [AI->ProposeFix] -> [Tool:edit_file]"
},
{
"Scenario": "User asks 'implement function foo(bar: string)'",
"Profile": "P2_Write_Complete",
"Key_Context": ["P0_Baseline(CursorPos, LangID)", "ScopeCode", "Imports"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->NeedsSimilarExample?] -> [Tool:grep_search(func foo)] -> [AI->GenerateCode] -> [Tool:edit_file]"
},
{
"Scenario": "User selects method, asks 'refactor this to be async'",
"Profile": "P3_Refactor",
"Key_Context": ["P0_Baseline(Selection)", "EnclosingScopeCode", "FindUsages(*CRITICAL*)"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->FindUsages] -> [MCP:findRefs] -> [AI->AnalyzeRefs] -> [AI->ProposeAsyncChanges] -> [Tool:edit_file(multiple)]"
},
{
"Scenario": "User asks 'what does this selected regex do?'",
"Profile": "P4_Understand_Explain",
"Key_Context": ["P0_Baseline(Selection, LangID)", "SurroundingCode (how it's used)"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->ExplainRegex]"
},
{
"Scenario": "User asks 'how to use fetch API with AbortSignal'",
"Profile": "P5_Dependencies_APIs",
"Key_Context": ["P0_Baseline(LangID=JS/TS)", "Code Snippet (if any)", "Docs/Examples"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->SearchDocs] -> [Tool:web_search(MDN Fetch AbortSignal)] -> [AI->Explain+Example]"
},
{
"Scenario": "User places cursor, asks 'add error handling'",
"Profile": "P2_Write_Complete",
"Key_Context": ["P0_Baseline(CursorPos, LangID)", "ScopeCode (likely function)", "Conventions (try/catch style)"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->CheckConventions?] -> [Tool:read_file(.eslintrc?)] -> [AI->GenerateTryCatch] -> [Tool:edit_file]"
},
{
"Scenario": "User asks 'why is my build failing?' (no specific location)",
"Profile": "P1_Debug_Fix (Broad)",
"Key_Context": ["P0_Baseline(maybe irrelevant)", "Build Log Output"],
"Tool_Chain_Example": "[AI->AskForBuildLog] OR [AI->RunBuildCmd] -> [Tool:run_terminal_cmd(build script)] -> [AI->AnalyzeLogOutput] -> Trigger P1 on specific error found"
},
{
"Scenario": "User selects class name, asks 'rename to MyNewClass'",
"Profile": "P3_Refactor",
"Key_Context": ["P0_Baseline(Selection=ClassName)", "FindUsages(*CRITICAL*)"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->FindUsages] -> [MCP:findRefs] -> [AI->ConfirmRename] -> [Tool:edit_file(multiple across workspace)]"
},
{
"Scenario": "User asks 'explain the difference between libA and libB'",
"Profile": "P5_Dependencies_APIs",
"Key_Context": ["Docs/Summaries for libA, libB"],
"Tool_Chain_Example": "[API]->Baseline -> [AI->SearchDocsA] -> [Tool:web_search(libA docs)] -> [AI->SearchDocsB] -> [Tool:web_search(libB docs)] -> [AI->Compare&Explain]"
},
{
"Scenario": "User asks 'generate unit tests for this function' (points at function)",
"Profile": "P2_Write_Complete",
"Key_Context": ["P0_Baseline(CursorPos -> Function Def)", "FunctionCode", "Project Testing Framework (if detectable)", "Imports"],
"Tool_Chain_Example": "[API]->Baseline(find func def) -> [AI->IdentifyTestFramework?] -> [Tool:file_search(jest.config?)] -> [AI->GenerateTests] -> [Tool:edit_file(test file)]"
}
]
}
Okay, I understand. I will provide 10 additional scenario variations, one per response. Each response will focus on a single scenario, outlining the triggering profile, the reasoning, and the key context/tools involved, following the structure you liked.
Scenario 11 / 20
- Target Profile: P4_Understand_Explain (Why: User asking “how” about specific code behavior implies explanation needed)
- Key Context / Features: P0 Baseline (Cursor on
processItems), Code Under Scrutiny (processItemsfunction block), Definitions (FetchapiCall,handleError), Surrounding code (howprocessItemsis called).