AI and ML: skills, plugins, subagents, slash commands and mcp servers

phoenix-cli official arize-ai skill A GitHub Copilot skill that drives the Phoenix CLI to pull traces, spans and sessions, then turns what it finds into a failure taxonomy for your LLM app. GitHub Copilot 1,000installs autonomous-agents sickn33 skill A skill about building autonomous agents that stay reliable: ReAct and plan-execute loops, goal decomposition, reflection, and the math of compounding step failures. Claude Code CX Codex Cursor +1 1,200installs ai-prompt-research every-app skill This skill discovers questions people ask ChatGPT about your niche, shows how the model answers them, and reveals which sites it cites. Learn where your brand appears in AI responses and where competitors show up instead. Claude Code CX Codex Cursor +1 837installs huggingface-papers huggingface skill Pulls the paper ID out of a Hugging Face or arXiv link, reads the page as markdown, and fetches authors, models and datasets from the papers API. Claude Code CX Codex Cursor +1 2,200installs huggingface-llm-trainer huggingface skill Runs language and vision model fine-tuning on Hugging Face Jobs with TRL or Unsloth and converts checkpoints to GGUF without local GPUs. Claude Code CX Codex Cursor +1 2,200installs vision-sft Seth Hobson skill This skill configures supervised fine-tuning for vision-language models on image and text data. Use it when adapting a VLM to a new visual domain. Claude Code CX Codex Cursor 2,600installs quantized-export Seth Hobson skill Exports promoted checkpoints and LoRA adapters as FP8, AWQ, GGUF, or merged safetensors. Use it before deploying a model. Claude Code CX Codex Cursor 2,600installs preference-optimization Seth Hobson skill Selects and tunes model alignment methods: DPO, ORPO, KTO, or SimPO. Use it when training on preference pairs or binary thumbs-up feedback. Claude Code CX Codex Cursor 2,600installs lora-qlora-recipes Seth Hobson skill This skill configures LoRA and QLoRA supervised fine-tuning, from target modules to rank and learning rate. Use it when reviewing an adapter training setup. Claude Code CX Codex Cursor 2,600installs grpo-rlvr-training Seth Hobson skill Configures GRPO and RLVR training pipelines for tasks with verifiable outcomes. Useful when evaluating models with code execution, unit tests, or strict schemas. Claude Code CX Codex Cursor 2,600installs finetuning-method-selection Seth Hobson skill This skill decides whether fine-tuning is needed and routes the task to a method based on its data and goal. Use it before a training run. Claude Code CX Codex Cursor 2,600installs eval-harness-first Seth Hobson skill Builds the evaluation harness before fine-tuning with goldens, graders, judge calibration, and a base-model baseline. Useful for tracking regressions. Claude Code CX Codex Cursor 2,600installs dataset-curation Seth Hobson skill This skill formats and checks datasets for model fine-tuning. Use it to prepare data for SFT or preference training before a run. Claude Code CX Codex Cursor 2,600installs checkpoint-promotion Seth Hobson skill Gates a trained checkpoint before release by checking data quality, capability drift, forgetting, and paired results against the base model. Claude Code CX Codex Cursor 2,600installs gke-ai-troubleshooting-node-unresponsive-timeout official google skill Diagnoses unresponsive GKE TPU and GPU nodes stuck in NodeStatusUnknown. Pinpoints kernel panics and missing kubelet heartbeats when node auto-repair is disabled. Claude Code Gemini CLI CX Codex 810installs mmx-cli MiniMax-AI skill Teaches your agent to use the MiniMax CLI directly from the terminal. Helps generate text, images, video, speech, and music inside coding workflows. Claude Code CX Codex Cursor +1 1,600installs minimax-music-gen MiniMax-AI skill A Claude Code skill that turns a description into an MP3 — vocals, instrumental or a cover — through the MiniMax Music API and the mmx tool. Claude Code CX Codex Cursor +1 1,600installs spark-training-gotchas Seth Hobson skill Diagnoses ten known ML training failure modes on NVIDIA DGX Spark GB10. It catches memory leaks, power throttling, and CUDA mismatches early. Claude Code CX Codex Cursor 2,500installs spark-memory-thermal-ops Seth Hobson skill This skill plans memory headroom and tracks heat on NVIDIA DGX Spark during long ML jobs. Use it for unified-memory OOMs and mid-run slowdowns. Claude Code CX Codex Cursor 2,500installs spark-environment-setup Seth Hobson skill Sets up ML training and inference environments on NVIDIA DGX Spark with GB10, aarch64, and CUDA 13. Resolves wheel ABI mismatches and import errors. Claude Code CX Codex Cursor 2,500installs arbor K-Dense-AI skill Runs an autonomous optimization loop using hypothesis trees for models, code, and harnesses. Useful when organizing dozens of experimental trials without losing past findings. Claude Code CX Codex Cursor +1 1,200installs videoagent-video-studio pexoai skill Generates short clips from a text prompt or an image. Handy when you need a quick video, want to animate a photo, or keep a consistent style across shots. Claude Code CX Codex Cursor +1 10,500installs ask Yeachan-Heo skill Skill to route prompts through local CLIs of different models (Claude, Codex, Gemini, Cursor and others) and save results as artifacts. Claude Code CX Codex Cursor +1 710installs game-ai gamedev-skills skill Designs NPC decision-making, behavior trees, steering forces, and A* pathfinding. Useful when building game enemy logic across engines. Claude Code CX Codex Cursor +1 7,100installs minimax-music-playlist MiniMax-AI skill This skill scans your listening history from Apple Music or Spotify, builds a taste profile, and generates a personalized playlist with cover art. Works across Claude Code, Codex, Cursor, GitHub Copilot, and other platforms. Claude Code CX Codex Cursor +1 1,400installs huggingface-community-evals huggingface skill Skill for running Hugging Face Hub model evaluations on local hardware via inspect-ai and lighteval. Use it to pick an inference backend or smoke-test a model before a full run. Claude Code CX Codex Cursor +1 1,900installs huggingface-trackio huggingface skill Tracks ML training experiments with Trackio, sets up error alerts, and queries metrics via CLI. Built for autonomous agent loops and Hugging Face Spaces. Claude Code CX Codex Cursor +1 1,900installs huggingface-local-models huggingface skill Finds a GGUF repo on Hugging Face, matches a quant to your memory and starts it with llama.cpp. No guessing at filenames. Claude Code CX Codex Cursor +1 1,900installs tamarind K-Dense-AI skill Runs Tamarind Bio structural biology and molecular design tools through its REST API or MCP server. Use it for cloud jobs without local GPUs. Claude Code CX Codex Cursor +1 1,100installs gmgn-portfolio GMGNAI skill Skill analyzes crypto wallets by address via GMGN API: shows holdings, realized and unrealized P&L, win rate, trade history, and tokens created by a developer wallet. Works on Solana, BSC, Base, and Ethereum. Claude Code CX Codex Cursor +1 17,500installs gke-ai-troubleshooting-tpu-performance-degradation official google skill This skill investigates Cloud TPU training slowdowns in GKE and separates hardware or network limits from workload resource bottlenecks. Use it when jobs keep running but training steps take longer. Claude Code Gemini CLI CX Codex 691installs text-to-speech elevenlabs skill Turns text into speech with ElevenLabs. Use it for voiceovers, audio output, or speech features in an application. Claude Code CX Codex Cursor +1 16,600installs ml-paper-writing Orchestra Research skill Guides ML and AI paper drafting from a research repository, with literature checks and preparation for conference submissions. Claude Code CX Codex Cursor +1 2,300installs bailian-cli modelstudioai skill Skill for managing Aliyun Bailian and DashScope resources via the bl CLI. It routes app calls, quota lookups, and knowledge base queries. Claude Code CX Codex Cursor +1 18,700installs vector-search ruvnet skill Runs vector search over corpora via HNSW embeddings and routes queries across up to 11 hot patterns in WASM. Claude Code CX Codex Cursor +1 751installs memory-search ruvnet skill Searches Ruflo memory using semantic retrieval or hybrid keyword matching. It pulls task context and past solutions directly into the agent. Claude Code CX Codex Cursor +1 750installs neural-train ruvnet skill Trains SONA and MicroLoRA neural patterns from successful task executions, running the distill and consolidate phases in Ruflo. Claude Code CX Codex Cursor +1 748installs gmgn-track GMGNAI skill Stream real-time trades from large wallets, KOLs, and your followed accounts via GMGN API. Spot what smart money is buying and copy trades across Solana, BSC, Base, Ethereum. Claude Code CX Codex Cursor +1 17,100installs trader-backtest ruvnet skill Runs historical backtests using neural-trader and Ed25519-signs output artifacts to secure paper-to-live promotion gates. Claude Code CX Codex Cursor +1 745installs agentdb-query ruvnet skill A skill to store and query agent knowledge through AgentDB. Works with hierarchical memory tiers, causal graphs, and semantic routing — use it when your agent needs to retain context across sessions. Claude Code CX Codex Cursor +1 745installs