#1
AI Observability & Evaluation
10K starsJun 26, 2026 pushdevelopmentPythonLLMOps
$ npx skills add Arize-ai/phoenixAlternatives
Trulens alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Trulens
Evaluation and Tracking for LLM Experiments and AI Agents
100
Quality
88
Trust
3.4K
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
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#4
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/OpenLLM#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
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
7.2K starsJun 28, 2026 pushdevelopmentPythonLLMOps
$ npx skills add traceloop/openllmetry#8
🪢 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#9
66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.
9.9K starsMay 20, 2026 pushdevelopmentPythonClaude Code
$ npx skills add Jeffallan/claude-skills#10
⚙️🦀 Build modular and scalable LLM Applications in Rust
8.1K starsAug 2, 2026 pushdevelopmentRustLLMOps
$ npx skills add 0xPlaygrounds/rig#11
Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.
22K starsMay 21, 2026 pushdevelopmentShellClaude Code
$ npx skills add Donchitos/Claude-Code-Game-Studios#12
A curated list of awesome skills, hooks, slash-commands, agent orchestrators, applications, and plugins for Claude Code by Anthropic
50K starsJul 11, 2026 pushdevelopmentPythonClaude Code
$ npx skills add hesreallyhim/awesome-claude-code#13
A tool that converts codebases, SQL schemas, and other files into queryable knowledge graphs for AI coding assistants.
92K starsJul 20, 2026 pushdevelopmentPython
$ npx skills add Graphify-Labs/graphify#14
🚀 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#15
Universal SEO skill for Claude Code. 25 sub-skills + 18 sub-agents covering technical SEO, E-E-A-T, schema, GEO/AEO, backlinks, local SEO, maps intelligence, semantic clustering, e-commerce SEO, international SEO, Google APIs, and PDF/Excel reporting. Optional DataForSEO, Firecrawl, and Banana extensions.
8.9K starsJun 13, 2026 pushdevelopmentPythonClaude Code
$ npx skills add AgriciDaniel/claude-seo#16
GEO-first SEO skill for Claude Code. Comprehensive AI search optimization for any website — citability scoring, AI crawler analysis, brand authority, schema markup, platform-specific optimization, and PDF reports. If you want learn how to sell this to real businesses, check out the skool community
8.1K starsMay 27, 2026 pushdevelopmentPythonClaude Code
$ npx skills add zubair-trabzada/geo-seo-claudeHow 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 Trulens if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.