AI & ML

amhuppert Skill

Verify features against the live running system — real user flows, real API and model calls, and durable backend state — before calling them done. Covers scratch-datastore isolation, evidence engineering with greppable markers, round-trip persistence checks, and the change classes that only break live. Use when asked to "verify it actually works", "test end to end", "confirm this works in the real app", or before declaring a feature complete on the strength of a green test suite.

amhuppert Skill

Design structured logging that AI agents can actually debug from — a stable documented event vocabulary, ambient trace context, scoped routing with a global timeline, documented query gotchas, a bounded log-analysis CLI, and forensic per-run logs for long agent executions. Use when designing logging for a project agents will debug, when an agent cannot find what it needs in the logs, when building an agent-friendly log query or performance-analysis tool, or when adding observability to multi-step agent runs.

abzhaw Skill

Audit all internal API endpoints for authentication, CORS, and rate limiting gaps

lucassantana-dev Bundle

AI agents are fast at writing code but have no memory of your intent. You describe a feature in a prompt, the agent builds it, and three sessions later a different agent (or you) changes it in a way that drifts from the original requirement. The spec lives only in your head.

lucassantana-dev Bundle

Prompt injection is not a theoretical attack. By Q1 2026, the benchmark is real: CaMeL achieves 67% injection block rate on AgentDojo. NIST AI RMF frames it as agent hijacking. Defense is not a single gate; it's depth.

tai-ch0802 Bundle

Antigravity session 的持久化記憶與數位孿生大腦。每次 session 皆觸發此技能：(1) 在 session 開始時載入跨 session 記憶、(2) 在 session 結束時儲存摘要與學習心得、(3) 將記憶同步至 pCloud 雲端儲存、(4) 搜尋歷史記憶與過去決策、(5) 管理各專案的上下文。觸發條件：session 開始、session 結束訊號（commit、release note、告一段落、收工、sync memory、save brain）、記憶回想請求（上次做了什麼、recall、search memory）。

simplefarmer69 Skill

Captures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Claude ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Claude realizes its knowledge is outdated or incorrect, (6) A better approach is discovered for a recurring task. Also review learnings before major tasks.

kortix-ai Skill

Deep research agent skill. Use when the user needs thorough, scientific, truth-seeking research on any topic -- investigating claims, finding primary sources, synthesizing evidence, producing cited reports. Triggers on: 'research this', 'investigate', 'deep dive', 'find sources', 'what does the evidence say', 'literature review', 'fact check', 'analyze the research on', any request requiring multi-source investigation with citations.

kortix-ai Bundle

Free domain research and availability checking. No API keys or credentials required. Uses RDAP (1195+ TLDs) with whois CLI fallback for universal coverage. Checks if domains are available, searches keywords across TLDs, performs WHOIS/RDAP lookups, checks expiry dates, and finds nameservers. Use when the agent needs to: check if a domain is available, search for domains, find who owns a domain, check domain expiration, get nameservers, bulk check domains, or do any domain research. Triggers on: 'check domain', 'is domain available', 'search domains', 'domain availability', 'who owns this domain', 'whois', 'domain expiry', 'when does domain expire', 'nameservers for', 'domain research', 'find domains for', 'domain ideas', 'bulk domain check'.

tankygranny05 Bundle

Display terminal color gradients and palettes for choosing colors. This skill should be used when the user asks to see color options, color gradients, color palettes, ANSI colors, RGB colors, terminal colors, or needs help picking a color for terminal/shell configuration (e.g., Powerlevel10k, zsh themes, prompt colors).

tankygranny05 Bundle

Reporting Skills

tankygranny05 Bundle

Programmatically fetch Claude Code usage limits and remaining quota via API. Use when user asks about usage, rate limits, quota, billing blocks, or remaining capacity. Also handles OAuth token refresh for API access.

tankygranny05 Skill

Update ClickHouse database on the remote M3 Ultra machine (m3u). Use when user asks to "update clickhouse", "refresh clickhouse data", "sync clickhouse", "update trading data in clickhouse", or needs to push new trading days to the ClickHouse database. Handles SSH connection to m3u:22222 and runs incremental updates for specified date ranges.

tankygranny05 Skill

Estimate OpenAI weekly usage limits from ground-truth token cost + reproducible pricing snapshots (billing week resets 14:47 local).

tankygranny05 Skill

Knowledge: AMS Flags and Schemas for Claude Code

tankygranny05 Skill

Customize VS Code AI extensions (Claude Code, OpenAI Codex) by replacing bundled binaries with custom versions, configuring executable paths, and enabling multi-instance panels. Use when patching extensions after updates, switching to custom-built binaries, or enabling multiple Codex editor tabs.

outlinedriven-odin-gemini-cli-extension Bundle

Surface deepening opportunities — refactors that turn shallow modules into deep ones — informed by `CONTEXT.md` and `docs/adr/`. Use when the user asks to improve architecture, find refactor candidates, raise testability, or make a codebase more agent-navigable. Skip for single localized fixes.

amhuppert Bundle

Create or iterate on a software design via a multi-agent workflow with parallel research and review phases. Stores artifacts in memory-bank/planning/{name}/.

amhuppert Skill

Reflect on the conversation and propose improvements to durable AI-agent instruction files such as CLAUDE.md and AGENTS.md.

avav25 Bundle

Prompt engineering knowledge base — technique taxonomy with decision tree, prompt template patterns and formatting conventions, OWASP LLM Top 10 security checklist, eval frameworks and testing guide, context engineering, structured output contracts, multi-agent orchestration patterns, cost optimization. Use when designing prompts, reviewing prompt quality, building AI features, creating AI assets, or auditing LLM security.

bobmatnyc Bundle

Create high-quality MCP servers that enable LLMs to effectively interact with external services. Use when building MCP integrations for APIs or services in Python (FastMCP) or Node/TypeScript (MCP SDK).

andyhsutw Skill

Pattern for progressively refining context retrieval to solve the agent context problem

amhuppert Bundle

Create a research or review agent for the /design workflow.

amhuppert Skill

Bootstrap web performance debugging tooling: install chrome-devtools-mcp and related MCP servers/skills.

agentpmt Bundle

Quantum Circuit Builder with Proof: Use this product when a quantum circuit needs verifiable evidence, not just. Use when an agent needs quantum circuit builder with proof, formally verified quantum circuit design, proof carrying quantum circuit certificates (qpcert), independent verification of a quantum proof certificate from another party, audit ready quantum computing artifacts for research and compliance, certify circuit, circuit, claims through AgentPMT-hosted remote tool calls.

masharratt Bundle

Agent Selector Skill

agentient Skill

Vertex AI SDK patterns for configuring Gemini models including generation parameters, safety settings, streaming responses, and function calling. MUST BE USED for: model configuration, temperature settings, safety controls, streaming implementation, and Vertex AI endpoint selection. Keywords: gemini config, model parameters, temperature, top_p, top_k, safety settings, streaming response, generate_content, function calling.

agentient Skill

Foundational knowledge for creating ADK (Agent Development Kit) agents including environment setup, project structure, and basic agent scaffolding. MUST BE USED for: new ADK agent creation, ADK project setup, environment configuration, AdkApp initialization, and understanding core ADK architecture. Keywords: create adk agent, new agent, setup adk, adk project, environment setup, AdkApp, agent scaffolding.

agentient Skill

Best practices for engineering high-quality system prompts for AI agents with emphasis on XML structure, clarity, few-shot examples, and token efficiency. MUST BE USED for: system prompt creation, prompt optimization, instruction clarity improvement, few-shot example design, and XML tag structure implementation. Keywords: system prompt, optimize prompt, prompt engineering, few-shot, xml tags, prompt structure, instruction clarity, prompt template.

agentient Skill

Multi-agent orchestration patterns including coordinator agents, LlmAgent vs WorkflowAgent selection, agent-as-tool pattern, and inter-agent communication via session state. MUST BE USED for: multi-agent systems, agent coordination, sub-agent delegation, agent-as-tool implementation, and workflow orchestration. Keywords: multi-agent, orchestration, agent team, sub-agent, coordinator agent, LlmAgent, WorkflowAgent, AgentTool, agent communication.

agentient Skill

MCP Advanced Tool Patterns Skill

ricable Bundle

SONA adaptive learning for LLM routers with two-tier LoRA, EWC++, and ReasoningBank. Use when building LLM routing systems that learn from feedback, implementing adaptive model selection, optimizing cost-latency tradeoffs, or adding self-improving intelligence to multi-model orchestration.

chatandbuild Bundle

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

hainamchung Bundle

🎨 Design Router — Route to design workflows. Use when user types /design.

hainamchung Bundle

📝 Report Router — Multi-purpose reporting. Use when user types /report.

hainamchung Bundle

🔍 Review Router — Route to code review workflows. Use when user types /review.