Portrait of Ruida Hu At Xu Song's concertAug 23, 2026

Stay passionate about life, always. ✨

👨‍💻 About Me

I am currently a Ph.D. student (Direct MS-to-PhD program) at the School of Computer Science and Technology, Harbin Institute of Technology, Shenzhen (HITSZ), advised by Professor Cuiyun Gao. I am expected to graduate in 2029.

My research focuses on Software Engineering, LLM Agents, and AI Coding. I am excited to explore AI Coding at every level—from models and agents to benchmarks, tools, and developer workflows—and warmly welcome research collaborations.

Concurrently, I am participating in the Rhino-Bird Elite Talent Program at WeChat Pay, Tencent WXG, working on agent-related tasks.

My MBTI type is ENFP.🐕

🎓 Education Background

Harbin Institute of Technology emblem

Ph.D. (Direct Track)

Harbin Institute of Technology, Shenzhen

2026.09 - 2029.06 (Expected)

Computer Science and Technology

Harbin Institute of Technology emblem

Master

Harbin Institute of Technology, Shenzhen

2024.09 - 2026.08

Electronic Information

Harbin Institute of Technology emblem

Bachelor

Harbin Institute of Technology, Shenzhen

2020.09 - 2024.06

Computer Science and Technology

The First High School of Changsha emblem

Senior High School

The First High School of Changsha, Hunan

2017.09 - 2020.07

Qingzhuhu Xiangyi Foreign Language School emblem

Middle School

Qingzhuhu Xiangyi Foreign Language School

2014.09 - 2017.06

📚 Publications

# Co-first author * Corresponding author

First-Author Papers

Can LLMs Test Terminal User Interfaces?
Preprint

Can LLMs Test Terminal User Interfaces?

Chao Peng#, Ruida Hu#, Ajitha Rajan, Tegawendé F. Bissyandé, Jacques Klein, Cuiyun Gao

arXiv preprint, 2026

PDF
CLI-Tool-Bench
Preprint

Evaluating LLM-Based 0-to-1 Software Generation in End-to-End CLI Tool Scenarios

Ruida Hu, Xinchen Wang, Chao Peng, Cuiyun Gao*, David Lo

arXiv preprint, 2026

PDF
ContextCRBench
CCF-A FSE 2026

Benchmarking LLMs for Fine-Grained Code Review with Enriched Context in Practice

Ruida Hu, Xinchen Wang, Xin-Cheng Wen, Zhao Zhang, Bo Jiang, Pengfei Gao, Chao Peng*, Cuiyun Gao*

34th ACM International Conference on the Foundations of Software Engineering (FSE 2026 Industry Track)

PDF Code
Repo2Run
CCF-A NeurIPS 2025 Spotlight

Repo2Run: Automated Building Executable Environment for Code Repository at Scale

Ruida Hu, Chao Peng*, Xinchen Wang, Junjielong Xu, Cuiyun Gao*

Spotlight Presentation

29th Annual Conference on Neural Information Processing Systems (NeurIPS 2025)

PDF Code
CodeRepoQA
CCF-A SIGIR 2025

Understanding Large Language Model Performance in Software Engineering: A Large-scale Question Answering Benchmark

Ruida Hu, Chao Peng, Jingyi Ren, Bo Jiang, Xiangxin Meng, Qinyun Wu, Pengfei Gao, Xinchen Wang, Cuiyun Gao*

48th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2025 short paper)

PDF Code
FAUN-Eval
Preprint

A Real-World Benchmark for Evaluating Fine-Grained Issue Solving Capabilities of Large Language Models

Ruida Hu, Chao Peng*, Jingyi Ren, Bo Jiang, Xiangxin Meng, Qinyun Wu, Pengfei Gao, Xinchen Wang, Cuiyun Gao*

arXiv preprint, 2024

PDF
ReposVul
CCF-A ICSE 2024 Best Paper

Reposvul: A repository-level high-quality vulnerability dataset

Xinchen Wang#, Ruida Hu#, Cuiyun Gao*, Xin-Cheng Wen, Yujia Chen, Qing Liao

Best Paper Award

46th International Conference on Software Engineering: Companion Proceedings (ICSE 2024 Industry Challenge Track)

PDF Code

Collaborative Papers

SWD-Bench
Preprint

Evaluating Repository-level Software Documentation via Question Answering and Feature-Driven Development

Xinchen Wang, Ruida Hu, Cuiyun Gao, Pengfei Gao, Chao Peng

arXiv preprint, 2026

PDF
SR-Eval
Preprint

SR-Eval: Evaluating LLMs on Code Generation under Stepwise Requirement Refinement

Zexun Zhan, Shuzheng Gao, Ruida Hu, Cuiyun Gao

arXiv preprint, 2025

PDF
Trae Agent
Preprint

Trae Agent: An LLM-based Agent for Software Engineering with Test-time Scaling

Pengfei Gao, Zhao Tian, Xiangxin Meng, Xinchen Wang, Ruida Hu, Yuanan Xiao, Yizhou Liu, Zhao Zhang, Junjie Chen, Cuiyun Gao, Yun Lin, Yingfei Xiong, Chao Peng, Xia Liu, Trae Research Team

Arxiv July, 2025

PDF Code
CodeVisionary
CCF-A ASE 2025

An Agent-based Framework for Evaluating Large Language Models in Code Generation

Xinchen Wang, Ruida Hu, Pengfei Gao, Chao Peng, Cuiyun Gao

40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025)

PDF Code
RepoMasterEval
CCF-A ASE 2025

Repomastereval: Evaluating code completion via real-world repositories

Qinyun Wu, Chao Peng, Pengfei Gao, Ruida Hu, Haoyu Gan, Bo Jiang, Jinhe Tang, Zhiwen Deng, Zhanming Guan, Cuiyun Gao, Xia Liu, Ping Yang

40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025 Industry Showcase)

PDF
AEGIS
CCF-A FSE 2025

AEGIS: An agent-based framework for general bug reproduction from issue descriptions

Xinchen Wang, Pengfei Gao, Xiangxin Meng, Chao Peng, Ruida Hu, Yun Lin, Cuiyun Gao

33rd ACM International Conference on the Foundations of Software Engineering (FSE 2025 Industry Track)

PDF
VulEval
CCF-A TSE 2026

From Function to Repository: Towards Repository-Level Evaluation of Software Vulnerability Detection

Xin-Cheng Wen, Xinchen Wang, Yujia Chen, Ruida Hu, David Lo, Cuiyun Gao

TSE 2026

PDF
PyConf
CCF-A ICSE 2024

Less is more? an empirical study on configuration issues in python pypi ecosystem

Yun Peng, Ruida Hu, Ruoke Wang, Cuiyun Gao, Shuqing Li, Michael R Lyu

46th international conference on software engineering (ICSE 2024)

PDF Code

🧭 Academic Services

Journal Reviewer Peer review for leading journals
TSETOSEMEMSEKBSIEEE Access
Conference Reviewer Program committee and artifact evaluation
NeurIPS 2026ISSTA 2027 AEASE 2027 AE

🏆 Honors & Awards

Third Prize · CCF ChinaSoft Prototype Software System Challenge CCF ChinaSoft Prototype Software System Challenge, 2025
National Scholarship (Ranked 1st) Ministry of Education of China, 2025
Provincial Outstanding Student Education Department of Heilongjiang Province, 2025
Top Ten Talents of HITSZ Harbin Institute of Technology, Shenzhen, 2025
Best Paper Award ICSE 2024 Industry Challenge Track, 2024
Outstanding Graduate Harbin Institute of Technology, 2024
Outstanding Student Model Harbin Institute of Technology, 2024
Huawei Intelligent Base Scholarship Huawei, 2024
HITSZ Master's Special Academic Scholarship × 2 (Highest Tier) Harbin Institute of Technology, Shenzhen, 2025-2026
Master's Academic First-class Scholarship of HITSZ * 1 Harbin Institute of Technology, Shenzhen, 2024
HITSZ Bachelor's First-Class Academic Scholarship × 2 (Highest Tier) Harbin Institute of Technology, Shenzhen, 2023-2024
Bachelor's Academic Third-class Scholarship of HITSZ * 1 Harbin Institute of Technology, Shenzhen, 2022
Meritorious · MCM / ICM Mathematical Contest in Modeling / Interdisciplinary Contest in Modeling (MCM / ICM), 2023
First Prize · China Undergraduate Mathematical Contest in Modeling China Undergraduate Mathematical Contest in Modeling (Guangdong Province), 2023
First Prize · Chinese Mathematics Competitions The Chinese Mathematics Competitions (CMC) Preliminary Round, 2023
Third Prize · National Student Computer System Capability Challenge National Student Computer System Capability Challenge Final Round, 2023

📧 Get In Touch