Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

personjakexiaoNo key required

rlhf

Understanding Reinforcement Learning from Human Feedback (RLHF) for aligning language models. Use when learning about preference data, reward modeling, policy optimization, or direct alignment algorit…

download15deployed_codestar18
personjakexiaoNo key required

analyze-stock

One-click comprehensive analysis of a stock/company. Collect data from five dimensions - stock price, news and public opinion, industry comparison, market environment, and the company's official websi…

download15deployed_codestar2
personjakexiaoNo key required

ai-checking-outputs

Verify and validate AI output before it reaches users. Use when you need guardrails, output validation, safety checks, content filtering, fact-checking AI responses, catching hallucinations, preventin…

download15deployed_codestar1
personjakexiaoNo key required

ai-generating-data

Generate synthetic training data when you don't have enough real examples. Use when you're starting from scratch with no data, need a proof of concept fast, have too few examples for optimization, can…

download15deployed_codestar1
personjakexiaoNo key required

ai-tracking-experiments

Track which optimization experiment was best. Use when you've run multiple optimization passes, need to compare experiments, want to reproduce past results, need to pick the best prompt configuration,…

download15deployed_codestar1
personjakexiaoNo key required

ml-fundamentals

Implements classical ML algorithms for regression and classification. Covers Linear/Polynomial/Logistic Regression, Decision Trees, Ridge/Lasso regularization, train/test splits, cross-validation, and…

download15deployed_codestar0
personjakexiaoNo key required

synthesis-and-analogy

Use when synthesizing information from multiple sources (literature review, stakeholder feedback, research findings, data from different systems), creating or evaluating analogies for explanation or p…

download15deployed_codestar38
personjakexiaoNo key required

"AgentDB Learning Plugins"

Create and train AI learning plugins with AgentDB's 9 reinforcement learning algorithms. Includes Decision Transformer, Q-Learning, SARSA, Actor-Critic, and more. Use when building self-learning agent…

download15deployed_codestar127
personjakexiaoNo key required

nano-banana-image-gen

Use when generating images with Gemini models, choosing between Nano Banana 1/2/Pro, optimizing image generation costs, writing image prompts, or needing visual grounding with real-world reference ima…

download15deployed_codestar0
personjakexiaoNo key required

mk-youtube-summarize

Summarize YouTube videos or channel's latest videos. Use for single video URL, channel URL, or @handle to summarize recent uploads.

download15deployed_codestar0
personjakexiaoNo key required

ai-coordinating-agents

Build multiple AI agents that work together. Use when you need a supervisor agent that delegates to specialists, agent handoff, parallel research agents, support escalation (L1 to L2), content pipelin…

download15deployed_codestar1
personjakexiaoNo key required

ai-serving-apis

Put your AI behind an API. Use when you need to serve AI features as web endpoints, add AI to an existing backend, deploy AI for other services to call, wrap a DSPy program in REST/HTTP, build an AI m…

download15deployed_codestar1
personjakexiaoNo key required

veo3-prompter

Craft professional video prompts for Google Veo 3.1 using cinematic techniques, audio direction, and timestamp choreography. Use when generating AI videos, creating video prompts, or working with Veo …

download15deployed_codestar24
personjakexiaoNo key required

ljg-infograph

Generates a well-designed infographic (PNG) from user-provided content. Auto-structures text into visual modules with grid layout. Use when user says "信息图", "infograph", "做成信息图", or wants to visualize…

download15deployed_codestar0
personjakexiaoNo key required

looker

Multimodal analysis agent for PDF, images, video, audio, charts, and screenshots. Use when: analyzing documents, describing images, analyzing video/audio content, explaining diagrams, or extracting da…

download15deployed_codestar0
personjakexiaoNo key required

ai-data-analyst

Perform comprehensive data analysis, statistical modeling, and data visualization by writing and executing self-contained Python scripts. Use when you need to analyze datasets, perform statistical tes…

download15deployed_codestar127
personjakexiaoNo key required

bibi

BibiGPT CLI for summarizing videos, audio, and podcasts directly in the terminal. Use when the user wants to summarize a URL (YouTube, Bilibili, podcast, etc.) or check their BibiGPT authentication st…

download15deployed_codestar0
personjakexiaoNo key required

imagemagick-conversion

Convert and manipulate images with ImageMagick. Covers format conversion, resizing, batch processing, quality adjustment, and image transformations. Use when user mentions image conversion, resizing i…

download15deployed_codestar15
personjakexiaoNo key required

ai-following-rules

Make your AI follow rules and policies. Use when your AI breaks format rules, violates content policies, ignores business constraints, outputs invalid JSON, exceeds length limits, includes forbidden c…

download15deployed_codestar1
personjakexiaoNo key required

ai-making-consistent

Make your AI give the same answer every time. Use when AI gives different answers to the same question, outputs are unpredictable, responses vary between runs, you need deterministic AI behavior, or y…

download15deployed_codestar1
personjakexiaoNo key required

mteb-leaderboard

Guidance for querying ML model leaderboards and benchmarks (MTEB, HuggingFace, embedding benchmarks). This skill applies when tasks involve finding top-performing models on specific benchmarks, compar…

download15deployed_codestar0
personjakexiaoNo key required

local-llm-expert

Master local LLM inference, model selection, VRAM optimization, and local deployment using Ollama, llama.cpp, vLLM, and LM Studio. Expert in quantization formats (GGUF, EXL2) and local AI privacy.

download15deployed_codestar0
personjakexiaoNo key required

youtube-downloader

Download YouTube videos with customizable quality and format options. Use this skill when the user asks to download, save, or grab YouTube videos. Supports various quality settings (best, 1080p, 720p,…

download15deployed_codestar118
personjakexiaoNo key required

autonomous-trading

Use this skill when setting up or running autonomous stock trading operations. The system continuously researches stocks, makes trading decisions without human input, executes trades on Alpaca paper t…

download15deployed_codestar123