#1
Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.
12K starsJun 22, 2026 pushdevelopmentPythonLLMOps
$ npx skills add bentoml/OpenLLMAlternatives
Second Brain AI Assistant Course alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Second Brain AI Assistant Course
Learn to build your Second Brain AI assistant with LLMs, agents, RAG, fine-tuning, LLMOps and AI systems techniques.
96
Quality
88
Trust
2.8K
Stars
#2
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
27K starsJun 25, 2026 pushdevelopmentPythonLLMOps
$ npx skills add mlflow/mlflow#3
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
29K starsJun 20, 2026 pushdevelopmentTypeScriptLLMOps
$ npx skills add langfuse/langfuse#4
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
20K starsJun 25, 2026 pushdevelopmentPythonLLMOps
$ npx skills add comet-ml/opik#5
Build, Manage and Deploy AI/ML Systems
10K starsJun 13, 2026 pushdevelopmentPythonLLMOps
$ npx skills add Netflix/metaflow#6
The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!
8.7K starsJun 22, 2026 pushdevelopmentPythonLLMOps
$ npx skills add bentoml/BentoML#7
⚙️🦀 Build modular and scalable LLM Applications in Rust
8.1K starsAug 2, 2026 pushdevelopmentRustLLMOps
$ npx skills add 0xPlaygrounds/rig#8
AI Observability & Evaluation
10K starsJun 26, 2026 pushdevelopmentPythonLLMOps
$ npx skills add Arize-ai/phoenix#9
The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.
4.5K starsAug 8, 2026 pushdevelopmentTypeScriptLLMOps
$ npx skills add Agenta-AI/agenta#10
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
97K starsAug 11, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add JuliusBrussee/caveman#11
🚀 PR Agent: The Original Open-Source PR Reviewer. This project It is not the Qodo free tier.
12K starsJun 6, 2026 pushdevelopmentPythonCode Review
$ npx skills add The-PR-Agent/pr-agent#12
Your agent writes bad React. This catches it
13K starsJun 14, 2026 pushdevelopmentTypeScriptCode Review
$ npx skills add millionco/react-doctor#13
FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, VSCode Agent, Warp.dev, Windsurf, Xcode, Z.ai Code, Dia & v0. (And other Open Sourced) System Prompts, Internal Tools & AI Models
141K starsJun 12, 2026 pushdevelopmentClaude CodeCursor
$ npx skills add x1xhlol/system-prompts-and-models-of-ai-tools#14
A portable AI agent skill that enhances AI-generated user interfaces with better layout, typography, motion, and spacing to avoid generic outputs.
65K starsJul 18, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add Leonxlnx/taste-skill#15
Pre-indexed code knowledge graph for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local
54K starsJun 24, 2026 pushdevelopmentTypeScriptClaude Code
$ npx skills add colbymchenry/codegraph#16
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
41K starsJul 16, 2026 pushdevelopmentJavaScriptClaude Code
$ npx skills add coreyhaines31/marketingskillsHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Second Brain AI Assistant Course if it already passes your workflow test and repository review.
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Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.