update/harsh/optimizations#52
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harshkedia177 merged 17 commits intomainfrom Mar 8, 2026
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Mar 8, 2026
harshkedia177
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- fix: comprehensive bugfix and optimization pass across ingestion pipeline
- refactor: split resolution from mutation in ingestion pipeline for concurrency
- feat: implement read-only fallback mode for KuzuBackend initialization
- refactor: update process_heritage to return edges and patches as a tuple
- refactor: clean up docstrings and comments across ingestion modules
- refactor: improve storage management and type annotations in ingestion modules
- feat: add handle_coupling tool for temporal coupling analysis
- feat: enhance MCP server with new tools for code analysis
- feat: add new tools for code analysis in MCP server
- feat: enhance Axon with shared host capabilities and new runtime management
- chore:cleanup
- feat: add update notifier to Axon CLI
- feat: Updated graphs physics to prevent overlapping and allow equi-distance between nodes
- refactor: UI update for graph as well as performance improvements
- feat: enhance FileTree component with improved node highlighting and community layout support
- feat: add Axon logo and update README and header layout
…line - O(1) has_incoming via type-indexed secondary index (graph.py) - Fix find_containing_symbol missing deeply nested symbols (symbol_lookup.py) - Merge import symbols per file pair instead of dropping duplicates (imports.py) - Class-scoped self/this method resolution, path-prefix proximity matching, per-file import cache, and >5 candidate guard on global fuzzy (calls.py) - CSV bulk-load with PARALLEL=false and cleanup on fallback (kuzu_backend.py) - Persist arbitrary node properties via properties_json column (kuzu_backend.py) - Walker uses git ls-files with os.walk() fallback and dir pruning (walker.py) - Shared name index across calls/heritage/types phases (pipeline.py) - Pre-built class→methods index for protocol conformance (dead_code.py) - Community detection includes heritage edges at 0.5 weight (community.py) - TS entry point detection refined to index/entry files only (processes.py) - Watch mode skips communities/processes for small changes (watcher.py) - Remove dead `full` param, merge structure/coupling passes, deduplicate FTS
…ncurrency Extract pure resolve_file_*() functions from imports, calls, heritage, types, and coupling phases that return ResolvedEdge/NodePropertyPatch instead of mutating the graph directly. Pipeline now runs calls/heritage/ types resolution concurrently (3 threads) and overlaps coupling git I/O with community/process/dead_code phases. All graph writes remain sequential.
- Enhanced KuzuBackend's initialize method to support retry logic on lock contention, allowing for a specified number of retries with exponential backoff. - Updated the serve function to fall back to read-only mode if the write lock is held by another process, enabling the MCP server to run without file watching. - Introduced a context manager for short-lived read-only connections, ensuring fresh data access while releasing locks promptly after use.
- Modified the `process_heritage` function to return a tuple of `ResolvedEdge` and `NodePropertyPatch` lists when `collect` is True, allowing for deferred application of property patches. - Updated the ingestion pipeline to handle the new return type, ensuring property patches are applied after edges are written to the graph. - Cleaned up the symbol lookup documentation and removed unnecessary start_lines handling in `FileSymbolIndex` for improved clarity and performance. - Refactored storage access in the MCP server to utilize a new `_with_storage` function for better readability and maintainability.
- Removed unnecessary docstring content and comments in various ingestion modules to enhance clarity and maintainability. - Updated function docstrings to be more concise while retaining essential information. - Improved overall readability of the codebase by eliminating redundant explanations and comments that cluttered the logic. - Ensured consistency in documentation style across different files.
…n modules - Enhanced the `serve` function to properly manage storage lifecycle during read-only fallback, ensuring resources are released after use. - Updated type annotations in various ingestion functions to utilize `FileSymbolIndex`, improving code clarity and type safety. - Refactored the `resolve_coupling` function to conditionally retrieve file nodes, optimizing performance and readability. - Adjusted the ingestion pipeline to utilize a filtered heritage name index, enhancing the resolution of relationships while maintaining concurrency.
- Added four new tools: `axon_coupling`, `axon_communities`, `axon_explain`, and `axon_review_risk` to provide advanced code intelligence features. - Updated the server to register these tools and handle their respective requests. - Refactored the `handle_detect_changes` function for improved clarity and functionality. - Enhanced test coverage for the new tools, ensuring robust functionality and reliability.
- Introduced five new tools: `axon_call_path`, `axon_file_context`, `axon_test_impact`, and `axon_cycles` to enhance code intelligence capabilities. - Updated the MCP server to register these tools and handle their respective requests. - Enhanced the `handle_context` function to include heritage and imported-by information for symbols. - Improved test coverage for the new tools and related functionalities, ensuring robust performance and reliability.
…gement - Added support for a shared host in the Axon CLI, allowing multiple sessions and UI integration via `axon host --watch`. - Introduced `AxonRuntime` class to manage shared state across host processes, including storage and event listeners. - Updated the web application to support host metadata retrieval and improved API routing for host-related functionalities. - Enhanced documentation and README to reflect new features and usage instructions. - Added tests for new host command and UI behavior to ensure reliability and performance.
- Implemented an update notification system in the Axon CLI to inform users of available updates. - Introduced caching for the latest version check to minimize network requests. - Added tests to ensure the update notice functionality works correctly, including conditions for skipping notifications on specific commands. - Updated `pyproject.toml` to include a marker for running tests with the update notice enabled.
…stance between nodes
Update and refactoring of graph rendering in the UI
…community layout support - Added a new `setsMatch` function to compare highlighted node sets. - Refactored `TreeNode` to utilize `targetNodeIds` for active state management. - Updated styles for active nodes and badges to improve visual feedback. - Introduced community layout calculations in `GraphCanvas` for better cluster representation. - Enhanced edge rendering based on highlighted nodes for clearer graph interactions.
- Introduced Axon logo as a new asset in the project. - Updated README to include the logo centered at the top. - Modified the HTML header to link the logo as a favicon. - Replaced the Hexagon icon in the Header component with the Axon logo for improved branding.
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