Main Page
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1,118
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:Nightwatchjs Nightwatch Component Testing
- Workflow:Evidentlyai Evidently Monitoring Dashboard Setup
- Workflow:Marker Inc Korea AutoRAG RAG Pipeline Optimization
- Workflow:Langgenius Dify RAG Pipeline Development
- Workflow:Mlc ai Mlc llm Disaggregated Serving
- Workflow:Datahub project Datahub Java SDK Metadata Emission
- Workflow:Apache Airflow DAG Authoring and Deployment
- Workflow:TA Lib Ta lib python Streaming Indicator Computation
- Workflow:Iterative Dvc Plot Visualization
- Workflow:Cohere ai Cohere python Chat Completion
Principles
- Principle:Dagster io Dagster Documentation Site Navigation
- Principle:Marker Inc Korea AutoRAG Test Dataset Evaluation
- Principle:PeterL1n BackgroundMattingV2 Image sequence writing
- Principle:Ggml org Llama cpp Model Loading
- Principle:LaurentMazare Tch rs Tensor Pretty Printing
- Principle:Alibaba ROLL DPO Loss Computation
- Principle:Spotify Luigi Web Visualiser Monitoring
- Principle:Iterative Dvc Plot Data Source Resolution
- Principle:Nautechsystems Nautilus trader Parquet Catalog Initialization
- Principle:DataExpert io Data engineer handbook Streaming ETL Pipeline
Implementations
- Implementation:Vllm project Vllm CPU Fused MoE
- Implementation:Datajuicer Data juicer VideoDurationFilter
- Implementation:Datahub project Datahub OpenLineageToDataHub ConvertRunEvent
- Implementation:DataExpert io Data engineer handbook Statsig Initialize
- Implementation:Open compass VLMEvalKit SlideVQA
- Implementation:Microsoft Onnxruntime CUDA Adam
- Implementation:Kornia Kornia Face Detection
- Implementation:Neuml Txtai Pooling Base
- Implementation:Openai Openai python Pyproject Config
- Implementation:Ucbepic Docetl MapOptimizer Evaluator
Heuristics
- Heuristic:AnswerDotAI RAGatouille Searcher Configuration By Collection Size
- Heuristic:Datajuicer Data juicer Partition Size Tuning
- Heuristic:Huggingface Alignment handbook LoRA Rank Selection
- Heuristic:Openai Openai node Stream Usage Interruption
- Heuristic:ContextualAI HALOs Humanline Clamping
- Heuristic:Romsto Speculative Decoding Gamma Tuning
- Heuristic:Neuml Txtai Faiss Index Sizing Tip
- Heuristic:Mlfoundations Open flamingo FSDP Manual Wrapping For Mixed Parameters
- Heuristic:FlagOpen FlagEmbedding Same Dataset Batching Tip
- Heuristic:Hpcaitech ColossalAI Gradient Checkpointing Memory Tip
Environments
- Environment:Unstructured IO Unstructured Profiling Tools
- Environment:Nightwatchjs Nightwatch Node 18 Runtime
- Environment:Sail sg LongSpec Inference Environment
- Environment:Fede1024 Rust rdkafka CI Test Runner
- Environment:Langchain ai Langchain LangSmith Tracing Config
- Environment:Apache Hudi Docker Demo Environment
- Environment:FMInference FlexLLMGen NVMe Disk
- Environment:LMCache LMCache CUDA GPU Runtime
- Environment:Evidentlyai Evidently Grafana Monitoring Environment
- Environment:Datahub project Datahub Frontend Build