CHAOSS-inspired health metrics for open source projects
Last Updated: 2026-05-19 00:49 UTC
| Grade | Score Range | Meaning |
|---|---|---|
| A+ | 95-100 | Exceptional |
| A / A- | 85-94 | Excellent |
| B+ / B / B- | 70-84 | Good |
| C+ / C / C- | 55-69 | Fair |
| D+ / D / D- | 40-54 | Poor |
| F | 0-39 | Critical |
| Dimension | Weight | What It Measures |
|---|---|---|
| Activity | 30% | Days since last push |
| Popularity | 20% | Stars normalized by age |
| Engagement | 20% | Fork-to-star ratio |
| Issues | 15% | Open issues per 1k stars |
| Quality | 15% | License, docs, topics |
| Rank | Repo | Grade | Score | Activity | Popularity | Engagement | Issues | Quality |
|---|---|---|---|---|---|---|---|---|
| 1 | ZhuLinsen/daily_stock_analysis | A+ | 98.5 | 100 | 100 | 100 | 90 | 100 |
| 2 | microsoft/generative-ai-for-beginners | A+ | 97.8 | 100 | 100 | 100 | 100 | 85 |
| 3 | sansan0/TrendRadar | A+ | 95.5 | 90 | 100 | 100 | 100 | 90 |
| 4 | Snailclimb/JavaGuide | A+ | 95.0 | 100 | 90 | 85 | 100 | 100 |
| 5 | affaan-m/everything-claude-code | A | 94.0 | 100 | 100 | 70 | 100 | 100 |
| 6 | jeecgboot/JeecgBoot | A | 94.0 | 100 | 70 | 100 | 100 | 100 |
| 7 | macrozheng/mall | A | 93.0 | 90 | 80 | 100 | 100 | 100 |
| 8 | Significant-Gravitas/AutoGPT | A | 91.8 | 100 | 100 | 85 | 75 | 90 |
| 9 | asgeirtj/system_prompts_leaks | A | 91.8 | 100 | 100 | 70 | 100 | 85 |
| 10 | x1xhlol/system-prompts-and-models-of-ai-tools | A | 91.8 | 100 | 100 | 85 | 90 | 75 |
| 11 | Gitlawb/openclaude | A | 91.0 | 100 | 100 | 100 | 60 | 80 |
| 12 | freeCodeCamp/freeCodeCamp | A | 91.0 | 100 | 100 | 55 | 100 | 100 |
| 13 | shanraisshan/claude-code-best-practice | A | 91.0 | 100 | 100 | 55 | 100 | 100 |
| 14 | n8n-io/n8n | A | 90.5 | 100 | 90 | 100 | 60 | 90 |
| 15 | rasbt/LLMs-from-scratch | A | 90.5 | 100 | 90 | 70 | 100 | 90 |
| 16 | firstcontributions/first-contributions | A | 90.2 | 100 | 70 | 100 | 75 | 100 |
| 17 | TheAlgorithms/Python | A- | 89.8 | 100 | 90 | 85 | 75 | 90 |
| 18 | f/prompts.chat | A- | 89.5 | 100 | 100 | 55 | 100 | 90 |
| 19 | nilbuild/developer-roadmap | A- | 89.5 | 100 | 100 | 55 | 100 | 90 |
| 20 | twbs/bootstrap | A- | 89.2 | 90 | 80 | 100 | 75 | 100 |
| 21 | ChatGPTNextWeb/NextChat | A- | 89.0 | 90 | 90 | 100 | 60 | 100 |
| 22 | rustdesk/rustdesk | A- | 89.0 | 100 | 90 | 70 | 90 | 90 |
| 23 | koala73/worldmonitor | A- | 88.8 | 100 | 100 | 70 | 75 | 90 |
| 24 | langchain-ai/langchain | A- | 88.8 | 100 | 100 | 70 | 75 | 90 |
| 25 | mrdoob/three.js | A- | 88.8 | 100 | 70 | 100 | 75 | 90 |
| 26 | openai/openai-agents-python | A- | 88.2 | 100 | 90 | 70 | 75 | 100 |
| 27 | openclaw/openclaw | A- | 88.0 | 100 | 100 | 85 | 40 | 100 |
| 28 | eugenp/tutorials | A- | 87.5 | 100 | 60 | 100 | 100 | 70 |
| 29 | github/awesome-copilot | A- | 87.5 | 100 | 90 | 55 | 90 | 100 |
| 30 | ant-design/ant-design | A- | 87.0 | 100 | 80 | 100 | 40 | 100 |
| 31 | zhayujie/CowAgent | A- | 87.0 | 100 | 80 | 85 | 60 | 100 |
| 32 | harry0703/MoneyPrinterTurbo | A- | 86.8 | 100 | 90 | 55 | 100 | 85 |
| 33 | lobehub/lobehub | A- | 86.8 | 100 | 90 | 70 | 75 | 90 |
| 34 | tensorflow/tensorflow | A- | 86.8 | 100 | 90 | 100 | 25 | 100 |
| 35 | bitcoin/bitcoin | A- | 86.5 | 100 | 70 | 100 | 60 | 90 |
| 36 | langgenius/dify | A- | 86.5 | 100 | 100 | 70 | 60 | 90 |
| 37 | thedotmack/claude-mem | A- | 86.5 | 100 | 100 | 40 | 90 | 100 |
| 38 | ComposioHQ/composio | A- | 86.2 | 100 | 80 | 70 | 75 | 100 |
| 39 | D4Vinci/Scrapling | A- | 86.0 | 100 | 90 | 40 | 100 | 100 |
| 40 | EbookFoundation/free-programming-books | A- | 86.0 | 90 | 90 | 70 | 100 | 80 |
| 41 | apache/spark | A- | 86.0 | 100 | 60 | 100 | 60 | 100 |
| 42 | hacksider/Deep-Live-Cam | A- | 86.0 | 100 | 90 | 55 | 90 | 90 |
| 43 | huggingface/transformers | A- | 86.0 | 100 | 90 | 85 | 40 | 100 |
| 44 | ultraworkers/claw-code | A- | 85.8 | 90 | 100 | 100 | 60 | 65 |
| 45 | 2dust/v2rayN | A- | 85.5 | 100 | 80 | 55 | 100 | 90 |
| 46 | axios/axios | A- | 85.5 | 100 | 80 | 55 | 90 | 100 |
| 47 | django/django | A- | 85.0 | 100 | 70 | 100 | 40 | 100 |
| 48 | nvim-lua/kickstart.nvim | B+ | 84.8 | 80 | 80 | 100 | 100 | 65 |
| 49 | aaif-goose/goose | B+ | 84.5 | 100 | 90 | 55 | 75 | 95 |
| 50 | facebook/react | B+ | 84.5 | 90 | 90 | 85 | 60 | 90 |
| 51 | JuliusBrussee/caveman | B+ | 84.2 | 100 | 100 | 40 | 75 | 100 |
| 52 | Shubhamsaboo/awesome-llm-apps | B+ | 84.2 | 80 | 100 | 55 | 100 | 95 |
| 53 | github/spec-kit | B+ | 84.2 | 100 | 100 | 40 | 75 | 100 |
| 54 | spring-projects/spring-boot | B+ | 84.2 | 90 | 70 | 100 | 60 | 95 |
| 55 | spring-projects/spring-framework | B+ | 84.2 | 100 | 70 | 100 | 60 | 75 |
| 56 | OpenBB-finance/OpenBB | B+ | 84.0 | 100 | 80 | 55 | 90 | 90 |
| 57 | danny-avila/LibreChat | B+ | 84.0 | 100 | 80 | 85 | 40 | 100 |
| 58 | kubernetes/kubernetes | B+ | 84.0 | 100 | 80 | 100 | 25 | 95 |
| 59 | mui/material-ui | B+ | 84.0 | 90 | 80 | 100 | 40 | 100 |
| 60 | microsoft/AI-For-Beginners | B+ | 83.2 | 80 | 80 | 85 | 100 | 75 |
| 61 | ohmyzsh/ohmyzsh | B+ | 83.2 | 100 | 80 | 55 | 75 | 100 |
| 62 | crewAIInc/crewAI | B+ | 83.0 | 100 | 90 | 55 | 60 | 100 |
| 63 | simstudioai/sim | B+ | 83.0 | 100 | 90 | 55 | 60 | 100 |
| 64 | HKUDS/nanobot | B+ | 82.8 | 100 | 100 | 70 | 25 | 100 |
| 65 | clash-verge-rev/clash-verge-rev | B+ | 82.8 | 100 | 100 | 40 | 75 | 90 |
| 66 | firecrawl/firecrawl | B+ | 82.8 | 100 | 100 | 40 | 75 | 90 |
| 67 | home-assistant/core | B+ | 82.8 | 100 | 70 | 100 | 25 | 100 |
| 68 | mindsdb/minds-platform | B+ | 82.8 | 100 | 70 | 70 | 75 | 90 |
| 69 | open-webui/open-webui | B+ | 82.8 | 90 | 100 | 55 | 75 | 90 |
| 70 | public-apis/public-apis | B+ | 82.8 | 90 | 100 | 55 | 75 | 90 |
| 71 | NirDiamant/RAG_Techniques | B+ | 82.5 | 90 | 80 | 55 | 100 | 90 |
| 72 | angular/angular | B+ | 82.5 | 100 | 80 | 85 | 40 | 90 |
| 73 | avelino/awesome-go | B+ | 82.5 | 100 | 80 | 40 | 90 | 100 |
| 74 | iptv-org/iptv | B+ | 82.5 | 100 | 80 | 40 | 100 | 90 |
| 75 | patchy631/ai-engineering-hub | B+ | 82.2 | 80 | 90 | 70 | 75 | 100 |
| 76 | MemPalace/mempalace | B+ | 82.0 | 100 | 100 | 55 | 40 | 100 |
| 77 | bytedance/deer-flow | B+ | 82.0 | 100 | 100 | 55 | 40 | 100 |
| 78 | google-gemini/gemini-cli | B+ | 82.0 | 100 | 100 | 55 | 40 | 100 |
| 79 | langflow-ai/langflow | B+ | 82.0 | 100 | 100 | 40 | 60 | 100 |
| 80 | zeroclaw-labs/zeroclaw | B+ | 82.0 | 100 | 100 | 55 | 40 | 100 |
| 81 | fatedier/frp | B+ | 81.8 | 90 | 80 | 55 | 100 | 85 |
| 82 | nodejs/node | B+ | 81.8 | 100 | 80 | 100 | 25 | 80 |
| 83 | mem0ai/mem0 | B+ | 81.5 | 100 | 90 | 55 | 60 | 90 |
| 84 | DefinitelyTyped/DefinitelyTyped | B+ | 81.2 | 100 | 70 | 100 | 40 | 75 |
| 85 | opencv/opencv | B+ | 81.2 | 100 | 70 | 100 | 25 | 90 |
| 86 | scikit-learn/scikit-learn | B+ | 81.2 | 100 | 70 | 100 | 25 | 90 |
| 87 | electron/electron | B+ | 81.0 | 100 | 80 | 55 | 60 | 100 |
| 88 | facebook/react-native | B+ | 81.0 | 100 | 80 | 70 | 40 | 100 |
| 89 | microsoft/semantic-kernel | B+ | 81.0 | 100 | 80 | 70 | 40 | 100 |
| 90 | supabase/supabase | B+ | 81.0 | 100 | 80 | 55 | 60 | 100 |
| 91 | apache/dubbo | B+ | 80.8 | 100 | 60 | 100 | 25 | 100 |
| 92 | code-yeongyu/oh-my-openagent | B+ | 80.5 | 100 | 100 | 40 | 60 | 90 |
| 93 | iluwatar/java-design-patterns | B+ | 80.2 | 80 | 80 | 85 | 75 | 80 |
| 94 | mudler/LocalAI | B+ | 80.2 | 100 | 80 | 40 | 75 | 100 |
| 95 | github/gitignore | B | 80.0 | 100 | 80 | 100 | 40 | 53 |
| 96 | lutzroeder/netron | B+ | 80.0 | 100 | 60 | 40 | 100 | 100 |
| 97 | Chalarangelo/30-seconds-of-code | B | 79.5 | 90 | 80 | 40 | 100 | 90 |
| 98 | danielmiessler/Fabric | B | 79.5 | 90 | 80 | 40 | 90 | 100 |
| 99 | godotengine/godot | B | 79.5 | 100 | 80 | 85 | 10 | 100 |
| 100 | langchain-ai/langgraph | B | 79.5 | 100 | 80 | 70 | 40 | 90 |
| Grade | Distribution | Count |
|---|---|---|
| A+ | Β | 4 (1.3%) |
| A | β | 12 (3.9%) |
| A- | βββββ | 31 (10.0%) |
| B+ | βββββββ | 48 (15.5%) |
| B | ββββββββββ | 66 (21.4%) |
| B- | βββββββ | 46 (14.9%) |
| C+ | ββββ | 26 (8.4%) |
| C | βββ | 21 (6.8%) |
| C- | ββ | 14 (4.5%) |
| D+ | β | 10 (3.2%) |
| D | ββ | 13 (4.2%) |
| D- | Β | 4 (1.3%) |
| F | ββ | 14 (4.5%) |
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