All collections

Perfect for your first PR

Highest beginner scores and open good-first-issues

Projects scored 7+ out of 10 for beginner friendliness, with at least one open good-first-issue. Clear docs, responsive maintainers, and claimable work.

12 projects162 good first issues101 help wanted

llama.cpp

ggml-org/llama.cpp
LLM Tooling

LLM inference in C/C++

103k 17kC++today
37 good first35 help wanted

vllm

vllm-project/vllm
LLM Tooling

A high-throughput and memory-efficient inference and serving engine for LLMs

76k 15kPythontoday
41 good first

milvus

milvus-io/milvus
Memory & RAG

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

44k 3.9kGotoday
27 good first22 help wanted

chroma

chroma-core/chroma
Memory & RAG

Data infrastructure for AI

27k 2.2kPythontoday
11 good first

lancedb

lancedb/lancedb
Memory & RAG

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

9.8k 826Rusttoday
23 good first8 help wanted

openllmetry

traceloop/openllmetry
Evals & Observability

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

7.0k 921Pythontoday
9 good first13 help wanted

autogen

microsoft/autogen
Agent Frameworks

A programming framework for agentic AI

57k 8.6kPython2d ago
4 good first18 help wanted

qdrant

qdrant/qdrant
Memory & RAG

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

30k 2.2kRusttoday
4 good first4 help wanted

pydantic-ai

pydantic/pydantic-ai
Agent Frameworks

AI Agent Framework, the Pydantic way

16k 1.9kPythontoday
2 good first

ragas

vibrantlabsai/ragas
Memory & RAG

Supercharge Your LLM Application Evaluations 🚀

13k 1.3kPython1mo ago
2 good first

dspy

stanfordnlp/dspy
Agent Frameworks

DSPy: The framework for programming—not prompting—language models

34k 2.8kPython6d ago
1 good first1 help wanted

unstructured

Unstructured-IO/unstructured
Memory & RAG

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.

14k 1.2kPythontoday
1 good first