An overview of contributor trends.
Committed in past 6 months (a rookie = the first commit in past year)
Past 30 days (1):
Past 31 to 90 days (1):
Past 91 to 180 days (3):
Last contributors more than 6 months ago
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1 contributor (1 commit):
| # | Contributor |
First Commit |
Latest Commit |
Commits Count |
File Updates (per extension) |
|---|---|---|---|---|---|
| 1. | ddobrin@google.com | 2023-07-26 | 2025-04-27 | 1 (100%) | java (1), xml (1) |
2 contributors (13 commits):
| # | Contributor |
First Commit |
Latest Commit |
Commits Count |
File Updates (per extension) |
|---|---|---|---|---|---|
| 1. | ddobrin@google.com | 2023-07-26 | 2025-04-27 | 11 (84%) | xml (45), java (29), yaml (14), json (10), md (9) |
| 2. | 58013633+oded996@users.noreply.github.com | 2025-02-11 | 2025-02-11 | 2 (15%) | md (2), yaml (2), (1) |
A contributor dependency is detected if two contributors have changed the same files in the past 90 days.
The number on lines shows the number of same files that both persons changed in past 90 days.
| Contributor 1 | Contributor 2 | # shared files | |
|---|---|---|---|
| 1. | 58013633+oded996@users.noreply.github.com | ddobrin@google.com |
4 shared files
sessions/next25/agentic-rag/ollama-cloud-run/cloudbuild.yaml sessions/next25/agentic-rag/ollama-cloud-run/service.yaml sessions/next25/agentic-rag/ollama-cloud-run/README.md sessions/next25/agentic-rag/ollama-cloud-run/Dockerfile |
| Contributor | # connections | # commits | |
|---|---|---|---|
| 1. | ddobrin@google.com | 1 | 11 |
| 2. | 58013633+oded996@users.noreply.github.com | 1 | 2 |
C-median: 1.0
A half of the contributors has more than 1.0 connections, and a half has less than this number.
C-mean: 1.0
An average number of connections a contributor has with other contributors.
C-index: 1.0
There are 1.0 contributors with 1.0 or more connections.
5 contributors (30 commits):
| # | Contributor |
First Commit |
Latest Commit |
Commits Count |
|---|---|---|---|---|
| 1. | ddobrin@google.com | 2023-07-26 | 2025-04-27 | 22 (73%) |
| 2. | yannipeng21@gmail.com | 2024-03-11 | 2024-12-20 | 1 (3%) |
| 3. | yannipeng@google.com | 2024-10-15 | 2024-12-20 | 4 (13%) |
| 4. | dan.dobrin@gmail.com | 2023-11-19 | 2024-12-29 | 1 (3%) |
| 5. | 58013633+oded996@users.noreply.github.com | 2025-02-11 | 2025-02-11 | 2 (6%) |
A contributor dependency is detected if two contributors have changed the same files in the past 180 days.
The number on lines shows the number of same files that both persons changed in past 180 days.
| Contributor 1 | Contributor 2 | # shared files | |
|---|---|---|---|
| 1. | yannipeng@google.com | ddobrin@google.com |
9 shared files
sessions/terraform/policy.yaml sessions/terraform/main.tf sessions/terraform/alloydb-auth-proxy sessions/terraform/README.MD sessions/terraform/.terraform.lock.hcl sessions/fall24/books-genai-vertex-springai/README.md sessions/next24/books-genai-vertex/policy.yaml sessions/next24/terraform/README.MD sessions/terraform/variables.tf |
| 2. | 58013633+oded996@users.noreply.github.com | ddobrin@google.com |
4 shared files
sessions/next25/agentic-rag/ollama-cloud-run/cloudbuild.yaml sessions/next25/agentic-rag/ollama-cloud-run/service.yaml sessions/next25/agentic-rag/ollama-cloud-run/README.md sessions/next25/agentic-rag/ollama-cloud-run/Dockerfile |
| 3. | ddobrin@google.com | dan.dobrin@gmail.com |
3 shared files
ai-patterns/summarization-langchain4j/pom.xml ai-patterns/summarization-langchain4j-openai-api/pom.xml ai-patterns/summarization-langchain4j-ollama/pom.xml |
| 4. | yannipeng21@gmail.com | ddobrin@google.com |
1 shared file
sessions/next24/sql/books-ddl.sql |
| Contributor | # connections | # commits | |
|---|---|---|---|
| 1. | ddobrin@google.com | 4 | 22 |
| 2. | yannipeng@google.com | 1 | 4 |
| 3. | 58013633+oded996@users.noreply.github.com | 1 | 2 |
| 4. | yannipeng21@gmail.com | 1 | 1 |
| 5. | dan.dobrin@gmail.com | 1 | 1 |
C-median: 1.0
A half of the contributors has more than 1.0 connections, and a half has less than this number.
C-mean: 1.6
An average number of connections a contributor has with other contributors.
C-index: 1.0
There are 1.0 contributors with 1.0 or more connections.
6 contributors (209 commits):
| # | Contributor |
First Commit |
Latest Commit |
Commits Count |
|---|---|---|---|---|
| 1. | ddobrin@google.com | 2023-07-26 | 2025-04-27 | 164 (78%) |
| 2. | yannipeng21@gmail.com | 2024-03-11 | 2024-12-20 | 29 (13%) |
| 3. | yannipeng@google.com | 2024-10-15 | 2024-12-20 | 11 (5%) |
| 4. | dan.dobrin@gmail.com | 2023-11-19 | 2024-12-29 | 2 (<1%) |
| 5. | 20207377+ddobrin@users.noreply.github.com | 2023-12-03 | 2024-05-07 | 1 (<1%) |
| 6. | 58013633+oded996@users.noreply.github.com | 2025-02-11 | 2025-02-11 | 2 (<1%) |
A contributor dependency is detected if two contributors have changed the same files in the past 365 days.
The number on lines shows the number of same files that both persons changed in past 365 days.
| Contributor 1 | Contributor 2 | # shared files | |
|---|---|---|---|
| 1. | ddobrin@google.com | yannipeng21@gmail.com |
30 shared files
ai-patterns/spring-ai-quotes-llm-in-gke/src/main/java/com/example/quotes/domain/QuoteLLMInGKEService.java sessions/next24/books-genai-vertex-langchain4j/src/main/resources/application.yaml sessions/next24/books-genai-vertex-springai/src/test/java/services/OllamaContainerTest.java sessions/next24/books-genai-vertex-springai/src/main/java/services/ai/VertexAIClient.java sessions/next24/books-genai-vertex-springai/src/test/java/services/TerraformTransformationTests.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/orchestration/TFService.java sessions/next24/books-genai-vertex-springai/README.md sessions/fall24/books-genai-vertex-springai/src/main/java/services/web/ScriptEmbeddingController.java sessions/next24/books-genai-vertex-springai/src/test/java/services/FileUtilityTest.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/web/ImageProcessingController.java ai-patterns/spring-ai-quotes-llm-in-gke/llm-gke-infra/vllm-deploy-llama3-1-hf.yaml sessions/next24/books-genai-vertex-springai/src/main/resources/application.yaml sessions/fall24/books-genai-vertex-springai/src/main/java/services/web/SummaryController.java sessions/fall24/books-genai-vertex-langchain4j/README.md sessions/next24/books-genai-vertex-springai/src/test/java/services/SummarizationTests.java ai-patterns/spring-ai-quotes-llm-in-gke/src/main/java/com/example/quotes/domain/QuoteLLMService.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/orchestration/BooksService.java ai-patterns/spring-ai-quotes-llm-in-gke/src/main/java/com/example/quotes/web/QuoteController.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/web/SentimentAnalysisController.java sessions/fall24/books-genai-vertex-springai/src/test/java/services/BookImagesApplicationTests.java sessions/next24/sql/books-ddl.sql ai-patterns/spring-ai-quotes-llm-in-gke/src/main/resources/application.properties sessions/fall24/books-genai-vertex-springai/books-ddl.sql sessions/next24/books-genai-vertex-langchain4j/README.md sessions/next24/books-genai-vertex-springai/src/test/java/services/OllamaChatModelTest.java ai-patterns/langchain4j-function-calling/src/main/java/services/gemini/Langchain4JFunctionCallingApplication.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/web/BookAnalysisController.java ai-patterns/spring-ai-quotes-llm-in-gke/src/main/java/com/example/quotes/domain/Quote.java sessions/fall24/books-genai-vertex-springai/README.md sessions/next24/books-genai-vertex-langchain4j/src/main/java/services/ai/VertexAIClient.java |
| 2. | yannipeng@google.com | ddobrin@google.com |
13 shared files
sessions/terraform/policy.yaml sessions/terraform/alloydb-auth-proxy sessions/fall24/books-genai-vertex-springai/src/main/resources/application.properties services/quotes/src/test/java/com/example/quotes/JsonUtilsTest.java sessions/fall24/books-genai-vertex-springai/src/main/java/services/domain/dao/DataAccess.java sessions/terraform/.terraform.lock.hcl sessions/next24/books-genai-vertex/policy.yaml sessions/next24/terraform/README.MD sessions/terraform/variables.tf services/quotes/src/main/java/com/example/quotes/domain/JsonUtils.java sessions/terraform/README.MD sessions/fall24/books-genai-vertex-springai/README.md sessions/terraform/main.tf |
| 3. | ddobrin@google.com | dan.dobrin@gmail.com |
7 shared files
ai-patterns/summarization-langchain4j-openai-api/pom.xml ai-patterns/summarization-langchain4j-ollama/src/test/java/services/OllamaChatModelTest.java ai-patterns/summarization-langchain4j-ollama/src/test/java/services/SummarizationTests.java ai-patterns/summarization-langchain4j-ollama/README.md ai-patterns/summarization-langchain4j-ollama/src/test/java/services/OllamaContainerTest.java ai-patterns/summarization-langchain4j/pom.xml ai-patterns/summarization-langchain4j-ollama/pom.xml |
| 4. | ddobrin@google.com | 58013633+oded996@users.noreply.github.com |
4 shared files
sessions/next25/agentic-rag/ollama-cloud-run/README.md sessions/next25/agentic-rag/ollama-cloud-run/Dockerfile sessions/next25/agentic-rag/ollama-cloud-run/cloudbuild.yaml sessions/next25/agentic-rag/ollama-cloud-run/service.yaml |
| 5. | yannipeng21@gmail.com | 20207377+ddobrin@users.noreply.github.com |
3 shared files
sessions/next24/books-genai-vertex-springai/src/test/resources/prompts/summary-message.st sessions/next24/books-genai-vertex-springai/src/test/java/services/SummarizationTests.java sessions/next24/books-genai-vertex-springai/src/test/java/services/OllamaChatModelTest.java |
| 6. | ddobrin@google.com | 20207377+ddobrin@users.noreply.github.com |
3 shared files
sessions/next24/books-genai-vertex-springai/src/test/java/services/SummarizationTests.java sessions/next24/books-genai-vertex-springai/src/test/java/services/FirestoreServiceTests.java sessions/next24/books-genai-vertex-springai/src/test/java/services/OllamaChatModelTest.java |
| 7. | yannipeng@google.com | yannipeng21@gmail.com |
1 shared file
sessions/fall24/books-genai-vertex-springai/README.md |
| Contributor | # connections | # commits | |
|---|---|---|---|
| 1. | ddobrin@google.com | 5 | 164 |
| 2. | yannipeng21@gmail.com | 3 | 29 |
| 3. | yannipeng@google.com | 2 | 11 |
| 4. | 20207377+ddobrin@users.noreply.github.com | 2 | 1 |
| 5. | dan.dobrin@gmail.com | 1 | 2 |
| 6. | 58013633+oded996@users.noreply.github.com | 1 | 2 |
C-median: 2.0
A half of the contributors has more than 2.0 connections, and a half has less than this number.
C-mean: 2.3
An average number of connections a contributor has with other contributors.
C-index: 2.0
There are 2.0 contributors with 2.0 or more connections.
