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Workflows
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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:Webdriverio Webdriverio Component Testing
- Workflow:LaurentMazare Tch rs JIT Model Inference
- Workflow:BerriAI Litellm Proxy Server Deployment
- Workflow:Datahub project Datahub Protobuf Schema Ingestion
- Workflow:Langgenius Dify Plugin Management
- Workflow:Huggingface Open r1 Model Evaluation
- Workflow:Getgauge Taiko Interactive Test Recording
- Workflow:Cypress io Cypress Component Test Execution
- Workflow:NVIDIA NeMo Aligner RLHF PPO Training
- Workflow:Tencent Ncnn Image Classification Inference
Principles
- Principle:Promptfoo Promptfoo Target Configuration
- Principle:Neuml Txtai Speech Synthesis
- Principle:Vllm project Vllm LoRA Adapter Preparation
- Principle:Confident ai Deepeval Exception Hierarchy Design
- Principle:ARISE Initiative Robosuite Arena Design
- Principle:Langgenius Dify Annotation System
- Principle:Shiyu coder Kronos Predictor Finetuning
- Principle:Mlflow Mlflow Prompt Template Design
- Principle:Alibaba ROLL Agentic Reward Computation
- Principle:Bigscience workshop Petals Data Preparation
Implementations
- Implementation:Mlc ai Mlc llm Mistral Loader
- Implementation:OpenGVLab InternVL Phi3 Model
- Implementation:Apache Paimon Partition
- Implementation:Avhz RustQuant LogisticRegression
- Implementation:Infiniflow Ragflow CommonHooks
- Implementation:Microsoft Playwright BiDi Protocol Core Types
- Implementation:Apache Druid SampleForConnect Streaming
- Implementation:Huggingface Diffusers Save Lora Weights
- Implementation:DevExpress Testcafe ESNextCompiler
- Implementation:Avhz RustQuant OrderSide
Heuristics
- Heuristic:Rapidsai Cuml Float64 Kernel Stability
- Heuristic:Hiyouga LLaMA Factory Gradient Checkpointing Memory Optimization
- Heuristic:ThreeSR Awesome Inference Time Scaling API Rate Limiting Tip
- Heuristic:Tensorflow Tfjs Memory Management With Tidy
- Heuristic:Cleanlab Cleanlab Object Detection Scoring Constants
- Heuristic:Truera Trulens Feedback Score Thresholds
- Heuristic:PacktPublishing LLM Engineers Handbook Token Window Safety Margin
- Heuristic:Openai CLIP L2 Normalization For Cosine Similarity
- Heuristic:Microsoft Semantic kernel Telemetry Log Level Configuration
- Heuristic:Deepseek ai Janus Bfloat16 Operation Workarounds
Environments
- Environment:Apache Shardingsphere Calcite Federation Engine
- Environment:Microsoft Onnxruntime Python Inference Environment
- Environment:LMCache LMCache Python Runtime
- Environment:Fede1024 Rust rdkafka CI Test Runner
- Environment:Rapidsai Cuml Dask Distributed
- Environment:Kserve Kserve Gateway API
- Environment:Hpcaitech ColossalAI GRPO Distributed Environment
- Environment:SeleniumHQ Selenium Contributor Development Environment
- Environment:Huggingface Datatrove Processing Dependencies
- Environment:LLMBook zh LLMBook zh github io VLLM Inference Environment