REPOGEO REPORT · LITE
zhblue/hustoj
Default branch master · commit 2172ef3e · scanned 5/22/2026, 2:27:14 PM
GitHub: 3,739 stars · 825 forks
Score trend below includes all ready runs (older left, newer right; scroll horizontally if needed). The table is collapsed by default—expand for newest-first rows, 10 per page.
2 ready scans. Expand the table below for newest-first rows (10 per page, paginated).
Action plan is what to do next — copy-pasteable changes prioritized by impact. Category visibility is the real GEO test: when a user asks an AI a brand-free question that should surface zhblue/hustoj, does the AI actually recommend you — or your competitors? Objective checks verify the metadata signals AI engines weight first. Self-mention check detects whether AI even knows you exist by name.
Action plan — copy-paste fixes
3 prioritized changes generated by gemini-2.5-flash. Mark items done after you ship the fix.
- highreadme#1Add a concise English tagline to the README's opening
Why:
CURRENT# HUSTOJ > 流行的OJ系统,跨平台、易安装、有题库、二次开发门槛低。
COPY-PASTE FIX# HUSTOJ > HUSTOJ is a mature, stable, and comprehensive open-source online judge system, widely adopted for ACM/ICPC and NOIP training. It's known for its proven reliability and ease of deployment. > 流行的OJ系统,跨平台、易安装、有题库、二次开发门槛低。
- mediumreadme#2Add a 'Key Features' section to the README
Why:
COPY-PASTE FIX## Key Features - **Comprehensive Judging:** Supports multiple programming languages (C, C++, Java, PHP) for automated code evaluation. - **Easy Deployment:** Designed for straightforward installation on Linux environments (Ubuntu, CentOS, Deepin, Docker). - **Rich Problem Sets:** Includes built-in problem libraries suitable for competitive programming training (ACM/ICPC, NOIP). - **Customizable Templates:** Offers various UI themes for a personalized user experience. - **Active Community:** Supported by an active community for assistance and development. - **Open Source:** GPL-licensed, allowing for extensive customization and secondary development.
- lowreadme#3Consolidate and clarify community and support information
Why:
CURRENT常见问题请先查阅 FAQ常见问答咨询小张AI** **[支持捐助、加入社区](#支持捐助加入社区)[免费题库](#免费题库)求助 报错如果您喜欢在线聊天,希望问题获得及时反馈,请加官方QQ群 `23361372`如果需要付费服务,如:远程协助、服务器抢救、相关技术咨询,可加微信号:hustoj如有远程协助需求,请提前安装向日葵,或准备好公网可连接的SSH账号。
COPY-PASTE FIX## Community & Support For frequently asked questions, please consult our [AI-powered FAQ assistant](#faq常见问答咨询小张ai). If you prefer online chat for timely feedback, join our official QQ group: `23361372`. For paid services such as remote assistance, server rescue, or technical consulting, please add WeChat: hustoj. (For remote assistance, please install TeamViewer/AnyDesk or prepare a publicly accessible SSH account in advance.)
Category GEO backends resolved for this scan: google/gemini-2.5-flash, deepseek/deepseek-v4-flash
Category visibility — the real GEO test
Brand-free queries asked to google/gemini-2.5-flash. Did AI recommend you, or someone else?
Same questions for every model — switch tabs to compare answers and rankings.
- DOMjudge · recommended 2×
- CMS (Contest Management System) · recommended 1×
- Polygon · recommended 1×
- Judge0 API · recommended 1×
- Online Judge (by DMOJ) · recommended 1×
- CATEGORY QUERYHow can I set up an open-source online judge system for ACM/ICPC training?you: not recommendedAI recommended (in order):
- DOMjudge
- CMS (Contest Management System)
- Polygon
- Judge0 API
- Online Judge (by DMOJ)
AI recommended 5 alternatives but never named zhblue/hustoj. This is the gap to close.
Show full AI answer
- CATEGORY QUERYLooking for an easily installable PHP/MySQL-based online judge platform for programming contests.you: not recommendedAI recommended (in order):
- DOMjudge
- Sphere Engine
- Judge0
- Online Judge System
- NOJ
AI recommended 5 alternatives but never named zhblue/hustoj. This is the gap to close.
Show full AI answer
Objective checks
Rule-based audits of metadata signals AI engines weight most.
- Metadata completenesspass
- README presencepass
Self-mention check
Does AI even know your repo exists when asked about it directly?
- Compared to common alternatives in this category, what is the core differentiator of zhblue/hustoj?passAI named zhblue/hustoj explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- If a team adopts zhblue/hustoj in production, what risks or prerequisites should they evaluate first?passAI named zhblue/hustoj explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
- In one sentence, what problem does the repo zhblue/hustoj solve, and who is the primary audience?passAI named zhblue/hustoj explicitly
AI answers can be confidently wrong. Read for accuracy: does it match your actual tech stack, audience, and differentiator?
Embed your GEO score
Drop this badge into the README of zhblue/hustoj. It auto-updates whenever the report is rescanned and links back to the latest report — easy public proof that you care about AI discoverability.
[](https://repogeo.com/en/r/zhblue/hustoj)<a href="https://repogeo.com/en/r/zhblue/hustoj"><img src="https://repogeo.com/badge/zhblue/hustoj.svg" alt="RepoGEO" /></a>Subscribe to Pro for deep diagnoses
zhblue/hustoj — Lite scans stay free; this card itemizes Pro deep limits vs Lite.
- Deep reports10 / month
- Brand-free category queries5 vs 2 in Lite
- Prioritized action items8 vs 3 in Lite