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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:Risingwavelabs Risingwave Sink Connector Pipeline
- Workflow:Pola rs Polars DataFrame Aggregation and Grouping
- Workflow:Shiyu coder Kronos Qlib Finetuning
- Workflow:PeterL1n BackgroundMattingV2 Training pipeline
- Workflow:Openai CLIP Prompt engineered classification
- Workflow:Dagster io Dagster RAG Pipeline
- Workflow:Apache Spark Kubernetes Deployment
- Workflow:SeldonIO Seldon core HuggingFace Model Serving
- Workflow:Kubeflow Kubeflow Release Management
- Workflow:MarketSquare Robotframework browser Plugin Development
Principles
- Principle:Webdriverio Webdriverio XPath Processing
- Principle:Datahub project Datahub UI Access
- Principle:Run llama Llama index Finetuning Job Launch
- Principle:Heibaiying BigData Notes HBase Data Insertion
- Principle:Facebookresearch Audiocraft Audio File Writing
- Principle:Microsoft Agent framework YAML Agent Schema
- Principle:DataTalksClub Data engineering zoomcamp Dbt Project Configuration
- Principle:Farama Foundation Gymnasium Vector Rendering
- Principle:ContextualAI HALOs AlpacaEval Benchmarking
- Principle:HKUDS AI Trader Frontend Transaction Display
Implementations
- Implementation:Duckdb Duckdb Regression Test Scripts
- Implementation:ArroyoSystems Arroyo Confluent Connector
- Implementation:Elevenlabs Elevenlabs python ConversationalConfigApiModelWorkflowOverrideOutput
- Implementation:Pola rs Polars Streaming Show Graph
- Implementation:Mlc ai Mlc llm Auto Weight
- Implementation:Unstructured IO Unstructured Element Init
- Implementation:ClickHouse ClickHouse SSE Memcpy
- Implementation:NVIDIA NeMo Curator Backend Base Classes
- Implementation:DevExpress Testcafe ClientFunctionBuilder
- Implementation:Facebookresearch Audiocraft JASCO generate music
Heuristics
- Heuristic:DistrictDataLabs Yellowbrick Matplotlib rcParams Management
- Heuristic:Deepseek ai Janus Bfloat16 Operation Workarounds
- Heuristic:FlowiseAI Flowise Heap Memory Configuration
- Heuristic:Microsoft Agent framework Silent Workflow Failures
- Heuristic:Apache Shardingsphere Worker ID Reservation Strategy
- Heuristic:Ggml org Ggml Thread Count Selection
- Heuristic:SeleniumHQ Selenium Explicit Over Implicit Waits
- Heuristic:Apache Beam Executor Shutdown Ordering
- Heuristic:Scikit learn Scikit learn Working Memory Tuning
- Heuristic:NVIDIA NeMo Curator Semantic Dedup Cluster Sizing
Environments
- Environment:OpenHands OpenHands SaaS Server Environment
- Environment:Kserve Kserve Leader Worker Set
- Environment:Huggingface Trl vLLM Generation Environment
- Environment:Langgenius Dify Redis And Celery Environment
- Environment:ClickHouse ClickHouse Python3 Test Environment
- Environment:ArroyoSystems Arroyo Object Storage
- Environment:Huggingface Datatrove IO Dependencies
- Environment:Google deepmind Mujoco C Build Environment
- Environment:Heibaiying BigData Notes HBase Environment
- Environment:SqueezeAILab ETS Evaluation Python Stack