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Workflows
7,697
Principles
16,832
Implementations
1,245
Heuristics
909
Environments
Welcome to Leeroopedia
Your ML & Data Knowledge Wiki. Best practices and expert-level knowledge for Machine Learning and Data Engineering, covering 1000+ frameworks and libraries from training to deployment.
Browse implementation patterns, configuration guides, debugging heuristics, and battle-tested defaults for frameworks like vLLM, DeepSpeed, Megatron-LM, FlashAttention, Triton, Unsloth, LangChain, and many more. Every page is structured so both humans and AI agents can find what they need fast.
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| Category | Description | Browse |
|---|---|---|
| Workflows | Step-by-step processes and procedures | Browse All |
| Principles | Core ideas and foundational knowledge | Browse All |
| Implementations | Code-level details and modules | Browse All |
| Heuristics | Best practices and guidelines | Browse All |
| Environments | Setup and configuration guides | Browse All |
Explore Pages
Workflows
- Workflow:Pola rs Polars SQL Query Interface
- Workflow:Langfuse Langfuse Trace ingestion pipeline
- Workflow:Langchain ai Langgraph Building a Stateful Graph
- Workflow:Unstructured IO Unstructured Performance Profiling
- Workflow:Open compass VLMEvalKit API Model Evaluation
- Workflow:AUTOMATIC1111 Stable diffusion webui Checkpoint merging
- Workflow:OpenHands OpenHands Organization Onboarding
- Workflow:SeleniumHQ Selenium Contributor Development Workflow
- Workflow:Ray project Ray Serve Deployment
- Workflow:Ggml org Llama cpp Model Quantization
Principles
- Principle:FMInference FlexLLMGen Prediction Evaluation Metrics
- Principle:Microsoft Onnxruntime Nodejs Output Processing
- Principle:DevExpress Testcafe Tested Application Management
- Principle:NVIDIA DALI GPU Image Decoding
- Principle:Neuml Txtai Pipeline Definition
- Principle:Heibaiying BigData Notes HBase Data Insertion
- Principle:BerriAI Litellm Error Handling
- Principle:Huggingface Transformers Data Loading
- Principle:Apache Druid Data Parsing
- Principle:Apache Airflow DAG Distribution Strategy
Implementations
- Implementation:Facebookresearch Audiocraft SoundDataset
- Implementation:Haosulab ManiSkill Sim2RealEnv
- Implementation:Lm sys FastChat Filter Wrong Format
- Implementation:Webdriverio Webdriverio Globals Types
- Implementation:Pyro ppl Pyro Pyro Plate
- Implementation:Mlc ai Web llm Chat Completion Tool
- Implementation:LLMBook zh LLMBook zh github io Trainer Train LoRA
- Implementation:Kserve Kserve LLMIsvc Manager Deployment
- Implementation:Intel Ipex llm Env Check Windows
- Implementation:Openai Openai node Vercel Edge Lockfile
Heuristics
- Heuristic:Treeverse LakeFS S3 Multipart Size Constraint
- Heuristic:EvolvingLMMs Lab Lmms eval Request Caching Strategy
- Heuristic:Openclaw Openclaw Plugin Dependency Gotchas
- Heuristic:Google deepmind Dm control MJCF Model Composition Gotchas
- Heuristic:Ollama Ollama Multimodal Parallel Restriction
- Heuristic:OpenBMB UltraFeedback Position Bias Mitigation
- Heuristic:Openai Evals Eval Resumption Strategy
- Heuristic:Langgenius Dify SQL Escape Backslash First
- Heuristic:Promptfoo Promptfoo Retry With Jitter
- Heuristic:Astronomer Astronomer cosmos Deprecation Migration Paths
Environments
- Environment:ARISE Initiative Robomimic HuggingFace Hub Dependencies
- Environment:Bigscience workshop Petals Python Hivemind
- Environment:Openai Openai node OpenAI API Credentials
- Environment:Iamhankai Forest of Thought Python CUDA Runtime
- Environment:Confident ai Deepeval Python 3 9 Runtime
- Environment:Ggml org Llama cpp CUDA GPU Environment
- Environment:Ggml org Ggml Metal GPU Environment
- Environment:Cohere ai Cohere python AWS Integration Dependencies
- Environment:DataExpert io Data engineer handbook Spark Iceberg Docker Environment
- Environment:Nautechsystems Nautilus trader Asyncio Uvloop Event Loop