An interface library for RL post training with environments.
☆1,288Mar 20, 2026Updated this week
Alternatives and similar repositories for OpenEnv
Users that are interested in OpenEnv are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Async RL Training at Scale☆1,156Updated this week
- PyTorch-native post-training at scale☆649Updated this week
- Train LLM on Hugging Face infra☆70Nov 13, 2025Updated 4 months ago
- Our library for RL environments + evals☆3,918Updated this week
- SkyRL: A Modular Full-stack RL Library for LLMs☆1,699Updated this week
- A Gym for Agentic LLMs☆467Jan 21, 2026Updated 2 months ago
- OpenTinker is an RL-as-a-Service infrastructure for foundation models☆645Updated this week
- Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement…☆9,050Updated this week
- ☆14Mar 26, 2025Updated 11 months ago
- Scalable toolkit for efficient model reinforcement☆1,447Updated this week
- Post-training with Tinker☆2,942Mar 15, 2026Updated last week
- verl: Volcano Engine Reinforcement Learning for LLMs☆20,097Updated this week
- Atropos is a Language Model Reinforcement Learning Environments framework for collecting and evaluating LLM trajectories through diverse …☆914Updated this week
- Miles is an enterprise-facing reinforcement learning framework for LLM and VLM post-training, forked from and co-evolving with slime.☆1,001Updated this week
- Distilabel is a framework for synthetic data and AI feedback for engineers who need fast, reliable and scalable pipelines based on verifi…☆3,131Mar 16, 2026Updated last week
- Official code for PLoP☆17Mar 6, 2026Updated 2 weeks ago
- Lighteval is your all-in-one toolkit for evaluating LLMs across multiple backends☆2,353Mar 9, 2026Updated 2 weeks ago
- Train transformer language models with reinforcement learning.☆17,697Updated this week
- Democratizing Reinforcement Learning for LLMs☆5,259Updated this week
- Checkpoint-engine is a simple middleware to update model weights in LLM inference engines☆925Feb 28, 2026Updated 3 weeks ago
- slime is an LLM post-training framework for RL Scaling.☆4,799Updated this week
- ☆60Jan 28, 2025Updated last year
- A toolkit to induce interpretable workflows from raw computer-use activities.☆42Nov 13, 2025Updated 4 months ago
- AllenAI's post-training codebase☆3,629Mar 16, 2026Updated last week
- General Reasoner: Advancing LLM Reasoning Across All Domains [NeurIPS25]☆222Nov 27, 2025Updated 3 months ago
- Fully open reproduction of DeepSeek-R1☆25,953Nov 24, 2025Updated 3 months ago
- Go ahead and axolotl questions☆11,460Updated this week
- Minimal open-source implementation of AlphaProof and HyperTree Proof Search.☆72Mar 9, 2026Updated 2 weeks ago
- Build RL environments for LLM training☆758Updated this week
- Harbor is a framework for running agent evaluations and creating and using RL environments.☆1,011Mar 16, 2026Updated last week
- Ideas for projects related to Tinker☆174Nov 6, 2025Updated 4 months ago
- [NeurIPS 2025 Spotlight] Reasoning Environments for Reinforcement Learning with Verifiable Rewards☆1,368Mar 15, 2026Updated last week
- SGLang is a high-performance serving framework for large language models and multimodal models.☆24,829Updated this week
- Tool for generating high quality Synthetic datasets☆1,540Oct 28, 2025Updated 4 months ago
- ☆43Jul 10, 2024Updated last year
- 🤗 smolagents: a barebones library for agents that think in code.☆26,124Mar 13, 2026Updated last week
- Efficient Triton Kernels for LLM Training☆6,216Updated this week
- A markdown native slides tool for academics building with agents.☆76Updated this week
- Build compute kernels and load them from the Hub.☆518Updated this week