1. model-optimizer
5,445 stars+58 this week
Documentation | Roadmap | NVIDIA Model Optimizer (referred to as Model Optimizer, or ModelOpt) is a library comprising state-of-the-art…
prime-rl alternatives: 12 Claude Code plugins like primeintellect-ai/prime-rl
Flowy lists 22 other Machine Learning plugins like prime-rl, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
How they compare
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| prime-rlThis page | 2,198 | +17 | Oct 27, 2026 | Apache-2.0 | 10 skills |
| 1model-optimizer | 5,445 | +58 | Oct 27, 2026 | Apache-2.0 | 16 skills, 5 agents, 1 MCP server |
| 2isaaclab-arena | 630 | +18 | Oct 27, 2026 | not available | 10 skills |
| 3nvflare | 998 | +12 | Oct 28, 2026 | Apache-2.0 | 11 skills |
| 4ovrtx | 244 | +14 | Oct 20, 2026 | not available | 39 skills |
| 5laya-playground | 190 | not available | Sep 20, 2026 | MIT | 1 skill |
| 6pytorch | 105,161 | +191 | Oct 29, 2026 | not available | not available |
| 7huggingface-skills | 11,227 | +40 | Oct 23, 2026 | Apache-2.0 | 26 skills, 1 MCP server |
| 8claude-vision-skill | 2,298 | -2 | Oct 22, 2026 | not available | 1 skill |
| 9nemotron | 2,225 | +42 | Oct 21, 2026 | Apache-2.0 | 12 skills |
| 10sparkrun | 551 | +4 | Oct 28, 2026 | Apache-2.0 | 3 skills, 8 commands |
| 11karpathy-skill | 316 | +2 | Oct 13, 2026 | MIT | 1 skill |
| 12dspy-agent-skills | 278 | 0 | Sep 6, 2026 | MIT | 5 skills |
The 12 closest alternatives
2. isaaclab-arena
630 stars+18 this week
Isaac Lab - Arena is a robotics simulation framework that enhances NVIDIA Isaac Lab by providing a composable, scalable system for…
3. nvflare
998 stars+12 this week
Build federated computing applications that collaborate across organizational and geographic boundaries while each site keeps control of…
4. ovrtx
244 stars+14 this week
ovrtx is a C and Python library for embedding Omniverse RTX sensor simulation and visualization directly into applications.
5. laya-playground
190 stars
A website, three games, a benchmark and an agent skill for Laya, the open-source decision model: typed questions in, real probabilities…
6. pytorch
105,161 stars+191 this week
Tensors and Dynamic neural networks in Python with strong GPU acceleration
7. huggingface-skills
11,227 stars+40 this week
Hugging Face Skills are definitions for AI/ML tasks like dataset creation, model training, and evaluation.
8. claude-vision-skill
2,298 stars-2 this week
让没有识图能力的模型获得识图能力——把图片发给有 vision 的模型，用文字描述回来。
9. nemotron
2,225 stars+42 this week
Open and efficient models for agentic AI.
10. sparkrun
551 stars+4 this week
sparkrun - launch, manage, and stop LLM inference workloads on NVIDIA DGX Spark systems.
11. karpathy-skill
316 stars+2 this week
"The LLM has no 'hallucination problem'.
12. dspy-agent-skills
278 stars0 this week
Production-grade DSPy 3.2.x skills for coding agents.
Questions about prime-rl alternatives
What is the best alternative to prime-rl?
model-optimizer is the first of 12 alternatives to prime-rl by shared technologies: it has 5,445 stars (ahead of prime-rl), gained 58 stars this week and ships 16 skills against 10 for prime-rl.
Which prime-rl alternative has the most skills?
ovrtx has the most, with 39 skills of the 12 alternatives listed. prime-rl has 10.
Is prime-rl free?
Yes. prime-rl is published under the Apache-2.0 license, so it is free to use.