Alternatives and similar repositories for rllm

Users that are interested in rllm are comparing it to the libraries listed below

• hkust-nlp / simpleRL-reason
  Simple RL training for reasoning
  ☆3,826Updated 3 weeks ago
• mll-lab-nu / RAGEN
  RAGEN leverages reinforcement learning to train LLM reasoning agents in interactive, stochastic environments.
  ☆2,470Updated last week
• PeterGriffinJin / Search-R1
  Search-R1: An Efficient, Scalable RL Training Framework for Reasoning & Search Engine Calling interleaved LLM based on veRL
  ☆3,793Updated 2 months ago
• open-thoughts / open-thoughts
  Fully open data curation for reasoning models
  ☆2,183Updated last month
• PRIME-RL / PRIME
  Scalable RL solution for advanced reasoning of language models
  ☆1,794Updated 10 months ago
• Open-Reasoner-Zero / Open-Reasoner-Zero
  Official Repo for Open-Reasoner-Zero
  ☆2,087Updated 7 months ago
• NovaSky-AI / SkyThought
  Sky-T1: Train your own O1 preview model within $450
  ☆3,367Updated 6 months ago
• BytedTsinghua-SIA / DAPO
  An Open-source RL System from ByteDance Seed and Tsinghua AIR
  ☆1,702Updated 8 months ago
• StarsfieldAI / R1-V
  Witness the aha moment of VLM with less than $3.
  ☆4,016Updated 7 months ago
• GAIR-NLP / O1-Journey
  O1 Replication Journey
  ☆2,003Updated last year
• openreasoner / openr
  OpenR: An Open Source Framework for Advanced Reasoning with Large Language Models
  ☆1,832Updated last year
• OpenRLHF / OpenRLHF
  An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & TIS & vLLM & Ray & Async RL)
  ☆8,793Updated last week
• volcengine / verl
  verl: Volcano Engine Reinforcement Learning for LLMs
  ☆18,310Updated this week
• Open-Source-O1 / Open-O1
  ☆1,343Updated last year
• simplescaling / s1
  s1: Simple test-time scaling
  ☆6,625Updated 6 months ago
• AIDC-AI / Marco-o1
  An Open Large Reasoning Model for Real-World Solutions
  ☆1,534Updated 7 months ago
• allenai / open-instruct
  AllenAI's post-training codebase
  ☆3,523Updated this week
• MoonshotAI / MoBA
  MoBA: Mixture of Block Attention for Long-Context LLMs
  ☆2,031Updated 9 months ago
• GAIR-NLP / LIMO
  [COLM 2025] LIMO: Less is More for Reasoning
  ☆1,061Updated 5 months ago
• THUDM / slime
  slime is an LLM post-training framework for RL Scaling.
  ☆3,330Updated this week
• inclusionAI / AReaL
  Lightning-Fast RL for LLM Reasoning and Agents. Made Simple & Flexible.
  ☆3,381Updated this week
• Unakar / Logic-RL
  Reproduce R1 Zero on Logic Puzzle
  ☆2,431Updated 9 months ago
• microsoft / rStar
  ☆1,376Updated 4 months ago
• hiyouga / EasyR1
  EasyR1: An Efficient, Scalable, Multi-Modality RL Training Framework based on veRL
  ☆4,414Updated last week
• mbzuai-oryx / Awesome-LLM-Post-training
  Awesome Reasoning LLM Tutorial/Survey/Guide
  ☆2,248Updated 3 months ago
• PrimeIntellect-ai / verifiers
  Our library for RL environments + evals
  ☆3,730Updated this week
• Agent-RL / ReCall
  ReSearch: Learning to Reason with Search for LLMs via Reinforcement Learning & ReCall: Learning to Reason with Tool Call for LLMs via Rei…
  ☆1,285Updated 8 months ago
• facebookresearch / coconut
  Training Large Language Model to Reason in a Continuous Latent Space
  ☆1,449Updated 5 months ago
• Jiayi-Pan / TinyZero
  Minimal reproduction of DeepSeek R1-Zero
  ☆12,591Updated 8 months ago
• lsdefine / simple_GRPO
  A very simple GRPO implement for reproducing r1-like LLM thinking.
  ☆1,535Updated last month