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#reinforcement-learning (30 Repositories)

Ranked open-source repositories tagged with #reinforcement-learning, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

71.0%

Avg Review Latency

10.3h

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30 repositories tagged #reinforcement-learning

S TierPython 1.3k 21 GFIs

verl-project/verl-omni

Multimodal RL training framework for diffusion & omni models

68.7%
Merge Rate
-
First Review
62%
1st-Timers
48
Maintainers
S TierPython 7.6k 1 GFIs

Human-Agent-Society/reef

Infrastructure for continually self‑improving agents

80.8%
Merge Rate
-
First Review
67%
1st-Timers
20
Maintainers
A TierPython 9.3k

NVlabs/Sana

SANA: Efficient High-Resolution Image Synthesis with Linear Diffusion Transformer

73.5%
Merge Rate
-
First Review
75%
1st-Timers
5
Maintainers
A TierPython 44.0k 11 GFIs

ray-project/ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

57.0%
Merge Rate
-
First Review
49%
1st-Timers
239
Maintainers
A TierPython 1.0k 4 GFIs

Tencent-Hunyuan/UniRL

UniRL is a Framework for Unified Multimodal Model Reinforcement Learning

63.9%
Merge Rate
-
First Review
75%
1st-Timers
24
Maintainers
A TierC++ 6.8k 2 GFIs

kvcache-ai/Mooncake

Mooncake is the serving platform for Kimi, a leading LLM service provided by Moonshot AI.

64.4%
Merge Rate
-
First Review
68%
1st-Timers
122
Maintainers
A TierPython 18.6k 3 GFIs

microsoft/agent-lightning

The absolute trainer to light up AI agents.

55.3%
Merge Rate
<1h
First Review
33%
1st-Timers
28
Maintainers
A TierPython 5.8k 1 GFIs

areal-project/AReaL

The RL Bridge for LLM-based Agent Applications. Made Simple & Flexible.

52.0%
Merge Rate
-
First Review
63%
1st-Timers
31
Maintainers
A TierPython 887

unilabsim/UniLab

UniLab: A Heterogeneous Architecture for Robot RL Beyond GPU-Dominant Paradigms

87.2%
Merge Rate
21h
First Review
81%
1st-Timers
2
Maintainers
A TierPython 5.5k 82 GFIs

RLinf/RLinf

RLinf: Reinforcement Learning Infrastructure for Embodied and Agentic AI

61.0%
Merge Rate
-
First Review
57%
1st-Timers
79
Maintainers
A TierPython 1.2k

NVIDIA-NeMo/Gym

Evaluate and improve models and agents using environments

52.1%
Merge Rate
-
First Review
50%
1st-Timers
118
Maintainers
A TierPython 1.2k 1 GFIs

Farama-Foundation/MO-Gymnasium

Multi-objective Gymnasium environments for reinforcement learning

100.0%
Merge Rate
10h
First Review
100%
1st-Timers
2
Maintainers
A TierPython 133

google-deepmind/envlogger

A tool for recording RL trajectories.

96.9%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 399

upkie/upkie

Open-source wheeled biped robots

83.3%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 12.6k 2 GFIs

Farama-Foundation/Gymnasium

A standard API for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)

66.7%
Merge Rate
-
First Review
80%
1st-Timers
35
Maintainers
A TierPython 3.5k 12 GFIs

Farama-Foundation/PettingZoo

A standard API for multi-agent reinforcement learning environments, with popular reference environments and related utilities

62.3%
Merge Rate
1d
First Review
63%
1st-Timers
9
Maintainers
A TierJavaScript 146

joeynyc/awesome-microduck

A curated list of software, simulators, policies, agent tools and coverage for the Pollen Robotics / Hugging Face Microduck robot

84.6%
Merge Rate
4h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 305

hud-evals/hud-python

RL environments + evals for AI agents. Define once, train anything.

65.1%
Merge Rate
1d
First Review
53%
1st-Timers
8
Maintainers
A TierPython 5.9k

rllm-org/rllm

Democratizing Reinforcement Learning for LLMs

40.5%
Merge Rate
5h
First Review
27%
1st-Timers
10
Maintainers
A TierPython 5.2k 1 GFIs

InternLM/xtuner

A Next-Generation Training Engine Built for Ultra-Large MoE Models

35.6%
Merge Rate
-
First Review
30%
1st-Timers
18
Maintainers
A TierPython 169

inclusionAI/Awex

A high-performance RL training-inference weight synchronization framework, designed to enable second-level parameter updates from training to inference in RL workflows

90.0%
Merge Rate
<1h
First Review
67%
1st-Timers
1
Maintainers
A TierMDMDX 2.9k

enactic/openarm

A fully open-source humanoid arm for physical AI research and deployment in contact-rich environments.

96.1%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 3.2k

mujocolab/mjlab

Isaac Lab API, powered by MuJoCo-Warp, for RL and robotics research

81.1%
Merge Rate
3d
First Review
58%
1st-Timers
15
Maintainers
A TierPython 286

WoodOxen/tactics2d

Tactics2D: A Reinforcement Learning Environment Library with Generative Scenarios for Driving Decision-making

72.7%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
A TierPython 3.6k

pytorch/rl

A modular, primitive-first, python-first PyTorch library for Reinforcement Learning.

72.3%
Merge Rate
2d
First Review
75%
1st-Timers
21
Maintainers
A TierPython 641

redai-studio/Relax

An Asynchronous Reinforcement Learning Engine for Omni-Modal Post-Training at Scale

46.9%
Merge Rate
-
First Review
33%
1st-Timers
61
Maintainers
A TierPython 10.8k

OpenPipe/ART

Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement learning for Qwen3.6, GPT-OSS, Llama, and more!

50.0%
Merge Rate
1d
First Review
75%
1st-Timers
4
Maintainers
A TierPython 1.9k

RoboVerseOrg/RoboVerse

RoboVerse: Towards a Unified Platform, Dataset and Benchmark for Scalable and Generalizable Robot Learning

98.4%
Merge Rate
7h
First Review
100%
1st-Timers
0
Maintainers
A TierC++ 8.7k

VowpalWabbit/vowpal_wabbit

Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.

85.0%
Merge Rate
7h
First Review
100%
1st-Timers
0
Maintainers
A TierPython 201

airbus/scikit-decide

AI framework for Reinforcement Learning, Automated Planning and Scheduling

87.0%
Merge Rate
24h
First Review
100%
1st-Timers
2
Maintainers
Best Reinforcement-learning Open Source Repositories & C-Rank™ | GetMerged