google-deepmind/open_spiel C++/Python
DeepMind's framework for research in games and game theory
Open Source
Bug fixes, features, and tools contributed to game theory frameworks, ML libraries, and scientific Python. github.com/kvr06-ai
Game Theory & Research
Also contributed to
- datamllab/awesome-game-ai Add spielviz to Unified Toolkits
AI & ML Frameworks
bytedance/deer-flow Python
ByteDance's multi-agent research workflow framework
stanfordnlp/dspy Python
Stanford's language model programming framework
langchain-ai/langgraph Python
LangChain's agent orchestration framework
- #7020fix(langgraph): add missing | None to aupdate_state values type
- #7019fix(langgraph): skip caching ERROR/INTERRUPT writes in SyncPregelLoop
- Filed 4 detailed bug reports (#7015-#7018) documenting sync/async parity issues with reproduction steps.
567-labs/instructor Python
Structured outputs for LLMs
Also contributed to
- chroma-core/chroma Support Where filter DSL in collection.delete()
- huggingface/diffusers Fix double-shifted sigma_min/sigma_max in FlowMatchEulerDiscreteScheduler
- emcie-co/parlant Embedding cache eviction regression test + OpenRouter retry policy fix
- agno-agi/agno Fix knowledge_table read from Knowledge's contents_db
- anthropics/claude-agent-sdk-python Document TypedDict runtime dict behavior in types.py
Scientific & Statistical Python
py-why/dowhy Python
Microsoft's causal inference and counterfactual estimation library
shap/shap Python
Game-theoretic feature attribution (Shapley values)
Also contributed to
- statsmodels/statsmodels Fix docstring formula display in SVAR class
- optuna/optuna Correct return type annotations for Axes in visualization functions
- explosion/spaCy Fix memory_zone cleanup on exception
Community & Ecosystem
- jamesmurdza/awesome-ai-devtools Add aiforcode.io to Resources
- pingan8787/awesome-ai-tools Add aiforcode.io to Dev tools list
- best-of-ai/ai-directories Add aiforcode.io
- zamalali/dspy Collaborative fix: address maintainer review feedback
Packages & Tools
spielviz PyPI
Python visualization library for OpenSpiel game trees, information sets, and strategy profiles
trust-based-public-goods-game research
Multi-agent simulation of a public goods game with trust dynamics and reinforcement learning
cola-manipulation-bound research
Analytic upper bound on pool manipulation gain in the COLA draft mechanism
shapley-hri-attribution proposal
Causal credit assignment in human-robot interaction using Shapley values