One System,
Infinite UsesInfinite Uses

Made for AI Assistants

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COREON
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Features
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Languages
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MCP Tools
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API Endpoints

Core Value Proposition

AST-Based Parsing

Deep code understanding through abstract syntax trees, not just text chunks

Local-First

Your code never leaves your machine. Complete privacy and security

Universal Infrastructure

Works with any MCP-compatible client. Not just a chat assistant

Offline Capable

No internet required. Works completely offline

Multi-Branch

Index unlimited Git branches. Compare code across branches

Semantic Search

Vector embeddings for meaning-based search. Find code by intent

MCP Tools

search_code

Search for code symbols (functions, classes, methods) across codebase

contextual_search

Advanced semantic search that understands INTENT, not just keywords

semantic_search

Vector-based semantic search using embeddings

regex_search

Perform regex pattern search over indexed repository source code

get_symbol_details

Get comprehensive details about a specific symbol

get_file_context

Get complete context for a file with dependencies and history

explain_architecture

Analyze and explain system architecture and data flows

trace_execution_path

Trace complete execution path of a function

find_breaking_changes

Analyze impact of changing a function/class

suggest_refactoring

Analyze code and suggest refactoring opportunities

find_similar_code

Find code similar to a given example

list_repositories

List all indexed repositories with statistics

get_repository_overview

Get high-level overview of repository architecture

System Architecture

MCP Server (Local)

13 tool handlers with session management and context preservation

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Database Manager (SQLite)

6 tables with 9 indexes for optimal performance. Branch-aware storage

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Indexer (Local)

File scanner, AST parsers (7 tree-sitter + 50+ fallback), embeddings, complexity calculator

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REST API (Vercel/Serverless)

9 endpoints with Vercel Blob storage (4GB limit, S3 planned for 20GB+)

Language Support

Tree-sitter Parsers (7 Languages)

Full AST parsing with deep code understanding

JavaScript/TypeScriptPythonGoRustJavaObjective-CZig

Fallback Parser (50+ Languages)

Regex-based parsing for additional languages

CC++RubyPHPSwiftKotlinC#DartLuaVue.jsSvelteHTMLCSSSQLYAMLJSONMarkdownPerlElixirScalaHaskellErlangClojureF#Objective-C++Shell/BashPowerShellTypeScript (Fallback)CoffeeScriptRMATLABFortranPascalCOBOLGroovyCrystalOCamlReasonMLVisual BasicAssemblyPrologSchemeCommon LispNimJuliaSolidityHCL/TerraformGraphQLProtocol BuffersTOML

Ready to Get Started?

Start indexing your codebase and unlock deep code intelligence

V1 • Free Tier

$0.00

Everything you need to explore Coreon locally.

  • • search_code
  • • regex_search
  • • contextual_search
  • • get_symbol_details
  • • get_file_context
  • • list_files
  • • explain_architecture (limited)
  • • semantic_search (limited)
  • • trace_error (basic)
  • • shared_memory (basic)

V2 • Premium Tier

$6.99/M

Unlock advanced intelligence, collaboration, and scale. Includes everything in V1 plus:

  • • apply_refactoring
  • • find_breaking_changes
  • • suggest_refactoring
  • • localize_bug
  • • code_review
  • • detect_dependency_conflicts
  • • multi_repo_memory
  • • sync_context
  • • branch_diff (full)
  • • semantic_search (full)
  • • find_similar_code (full)
  • • list_repositories
  • • get_repository_overview
  • • database_migrations
  • • security_audit
  • • package_search
  • • code_completion
  • • trace_error (full)