Second Brain AI Assistant Course alternatives for AI agents.

Run any open-source LLMs, such as DeepSeek and Llama, as OpenAI compatible API endpoint in the cloud.

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.

🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

The easiest way to serve AI apps and models - Build Model Inference APIs, Job queues, LLM apps, Multi-model pipelines, and more!

AI Observability & Evaluation

Build, Manage and Deploy AI/ML Systems

⚙️🦀 Build modular and scalable LLM Applications in Rust

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

🚀 PR Agent: The Original Open-Source PR Reviewer. This project It is not the Qodo free tier.

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

Your agent writes bad React. This catches it

Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents including Claude Code, OpenClaw, and Hermes.

A portable AI agent skill that enhances AI-generated user interfaces with better layout, typography, motion, and spacing to avoid generic outputs.

Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.