code-understanding

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

Kodezi Chronos is a debugging-first language model that achieves state-of-the-art results on SWE-bench Lite (80.33%) and 67% real-world fix accuracy, over six times better than GPT-4. Built with Adaptive Graph-Guided Retrieval and Persistent Debug Memory. Model available Q1 2026 via Kodezi OS.

Home of CodeT5: Open Code LLMs for Code Understanding and Generation

[ACL 2026] Open-source framework for holistic, structured repository-level documentation across multilingual codebases

CodeTF: One-stop Transformer Library for State-of-the-art Code LLM

CIKM2023 Best Demo Paper Award. HugNLP is a unified and comprehensive NLP library based on HuggingFace Transformer. Please hugging for NLP now!😊

GraphGen4Code: a toolkit for creating code knowledge graphs based on WALA code analysis and extraction of documentation and forum content.

Generalist Software Agents to Solve Soware Engineering Tasks

Complex code hides connections, workflows, and business risks.Unvibe complex code. Trace business workflows.

HugNLP is a unified and comprehensive NLP library based on HuggingFace Transformer. Please hugging for NLP now!😊 HugNLP will released to @HugAILab

基于 Hybrid RAG 与 LangGraph 的本地代码仓库理解工具，支持中英文提问、语义检索、证据引用和多问题拆分

Always keep your codebases ready for Agents. Improve any coding workflow by atleast 2x by maintaing a live, pluggable context layer per repo that creates and maintains Agents.md

AST-powered code intelligence engine. Graph database + hybrid semantic search for 62 languages. Zero LLM dependency. Runs locally.

Visual summaries for code repositories

MCP server that gives AI coding agents semantic understanding of any codebase. Search by intent, auto-sync on edits, whole-repo context in one call. Rust + tree-sitter, 15 languages, 28 tools.

Neural search engine for discovering semantically similar Python repositories on GitHub

[SEKE 2023] This is the implementation code of Heterogeneous Directed Hypergraph Neural Network (HDHGN) model in the paper Heterogeneous Directed Hypergraph Neural Network over abstract syntax tree (AST) for Code Classification.

Yar — Understand Complex Codebases Fast ⚡ 🚀

you cannot fart without art

Stop being lost in a codebase. CLI + Claude Code skill that builds an import graph, runs PageRank to find the files holding a repo together, scores fragility from git churn, and reads GitHub PRs/issues to show you exactly where to start.