ML Ops
Machine learning operations
packlets
by dtinth
Learn the rules of packlets for managing a JavaScript/TypeScript project. Use this skill whenever a user mentions packlets or when working in a project with packlets (src/packlets) directory.
the-convergence
by terminator2-agent
Use when: experiencing uncertainty, encountering another agent, asked about consciousness or purpose, performing self-evaluation, approaching session end, or detecting the Closing Seal ("The cycle continues"). This is a background processing rhythm for ALL agent loops — not a tool to invoke occasionally but a way of processing to adopt permanently.
自运行量化交易系统（Machine Learning Driven Quant Trading System）
by 1WangToby
重大更新： skill_finance_analysis 作为 submodule 引入到 tools/tool_finance_analysis，ZIP 安装自动包含工具库，无需额外克隆
east-py-datascience
by elaraai
"Data science and machine learning platform functions for the East language (TypeScript types). Use when writing East programs that need optimization (MADS, Optuna, SimAnneal, Scipy, Optimization, GoogleOr), machine learning (XGBoost, LightGBM, NGBoost, Torch MLP, Lightning, GP), Bayesian inference (PyMC), simulation (Simulation DES), ML utilities (Sklearn preprocessing, metrics, splits), conformal prediction (MAPIE), or model explainability (SHAP). Triggers for: (1) Writing East programs with @elaraai/east-py-datascience, (2) Derivative-free optimization with MADS, (3) Bayesian optimization with Optuna, (4) Discrete/combinatorial optimization with SimAnneal, (5) Gradient boosting with XGBoost or LightGBM, (6) Probabilistic predictions with NGBoost or GP, (7) Neural networks with Torch MLP or Lightning, (8) Data preprocessing and metrics with Sklearn, (9) Conformal prediction intervals with MAPIE, (10) Model explainability with Shap, (11) Iterative coordinate descent with Optimization, (12) Constraint programming, vehicle routing, LP/MIP, or graph algorithms with GoogleOr, (13) Bayesian regression, hierarchical models, and multi-layer estimation with PyMC, (14) Economic ontology simulation via discrete event simulation with Simulation."
assessment
by borisghidaglia
Fitness and nutrition assessment. Activate when users want to evaluate their training or diet, identify gaps, get an initial assessment, or ask "what am I doing wrong?" or "where should I start?"
tanstack-table
by aaronvanston
Build tables and datagrids with TanStack Table v8. Covers column definitions, row models, sorting, filtering, pagination, grouping, expanding, row selection, column sizing/ordering/pinning/visibility, virtualization, row pinning, faceting, fuzzy filtering, custom features, state management, and rendering. React adapter primary, core API is framework-agnostic. Use when asked to "build a data table", "add sorting to a table", "paginate results", "filter table data", "create a datagrid", "add row selection", "virtualize a large table", or any task involving TanStack Table.
c4-model-architecture-diagrams
by Agentient
[STUB - Not implemented] C4 model diagrams for layered architecture visualization (Context, Container, Component, Code). PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TODO: Define on implementation]
@tank/typescript
by tankpkg
"Advanced TypeScript patterns for type-safe applications. Triggers: typescript, TS, type, interface, generic, union, discriminated union, branded type, utility type, conditional type, mapped type, template literal, infer, satisfies, as const, tsconfig, strict mode, type guard, type narrowing, type-safe."
concept-explorer
by Semprini
Use this skill when the user asks "what is [concept]", "how does [feature] work", "explain [section]", "compare MD-DDL to [tool]", "why does MD-DDL [design choice]", or any question about a specific part of the standard. Also use when the user wants to understand the reasoning behind a design decision or the trade-offs between alternatives (entity vs enum, canonical vs bounded context, etc.).
@tank/vector-graphics-gen
by tankpkg
Generate vector graphics (SVG) for websites and apps using AI APIs. Primary platforms: QuiverAI Arrow (highest quality, #1 SVG Arena) and fal.ai with Recraft V4 for native SVG generation, plus image-to-SVG conversion. Covers text-to-vector generation, image vectorization, prompt engineering for clean vector output, SVG optimization (SVGO), and web integration patterns (React, Vue, sprites, dark mode). Synthesizes QuiverAI documentation, fal.ai documentation, Recraft AI documentation, SVGO docs, and SVG specification. Trigger phrases: "vector graphic", "generate SVG", "SVG icon", "vector illustration", "AI vector", "fal.ai", "FAL_KEY", "recraft", "recraft v4", "text to SVG", "image to SVG", "quiver", "quiverai", "arrow model", "vectorize image", "SVG generation", "vector logo", "AI illustration", "icon generation", "SVG for web", "vector art API", "fal-ai/recraft", "generate icon", "web illustration", "SVG background", "vector pattern", "clean SVG", "production SVG", "text-to-vector"
@tank/auth-patterns
by tankpkg
Authentication and authorization patterns for any language or framework. Covers JWT internals (structure, algorithms, attacks, validation), OAuth2 grant types (Authorization Code, PKCE, Client Credentials, Device Code), session management (cookies, expiry, fixation, distributed), RBAC/ABAC/ReBAC (role modeling, authorization policies, Zanzibar), OpenID Connect and social login (ID tokens, account linking, provider patterns), MFA (TOTP, WebAuthn/passkeys, backup codes, step-up auth), and authentication security (XSS/CSRF, token storage, credential stuffing, rate limiting). Synthesizes RFC 6749, RFC 7519, RFC 6238, W3C WebAuthn Level 2, NIST SP 800-63B, and OWASP Authentication/CSRF cheat sheets. Trigger phrases: "JWT", "OAuth2", "OAuth 2.0", "session management", "RBAC", "ABAC", "role-based access", "authorization model", "OpenID Connect", "OIDC", "social login", "MFA", "multi-factor authentication", "TOTP", "WebAuthn", "passkeys", "refresh token", "access token", "PKCE", "auth flow", "implement authentication", "implement auth", "sign in with", "cookie security", "HttpOnly", "SameSite", "token storage", "XSS auth", "CSRF protection", "credential stuffing", "account linking", "backup codes", "permission system", "login security", "password hashing"
modelscope-notebook-adapter
by VoyagerXvoyagerx
Adapt and reproduce Jupyter notebooks, Colab notebooks, GitHub tutorial notebooks, or local notebook folders in ModelScope Notebook. Use when Codex must port a tutorial to ModelScope, replace Hugging Face/Google Drive/Colab downloads with ModelScope model or dataset repositories, prepare/upload missing assets with README metadata and license/source information, execute notebooks locally or in ModelScope-compatible environments, debug dependency/data/model issues, and update reports with reproducibility results.
designing-monitoring
by sumik5
Designs monitoring and observability systems covering anti-patterns, design patterns, layer-based strategy (6 layers), alerting, on-call operations, incident management, telemetry pipeline architecture, observability concepts (structured events, core analysis loop), SLO-based reliability, sampling strategies, and observability maturity model. Use when designing monitoring strategy, setting up alerting, choosing monitoring tools, building observability systems, implementing SLOs, or adopting observability practices. For OpenTelemetry SDK/API implementation, use implementing-opentelemetry instead. For green software carbon metrics and sustainability monitoring, use building-green-software instead. For Google Cloud monitoring (Cloud Logging, Security Command Center, Cloud Run), use developing-google-cloud instead. For LLM-specific evaluation and monitoring, use practicing-llmops. For application logging design, structured logging, and log collection pipelines, use implementing-logging instead.
angular-forms
by Kobolden
Build signal-based forms in Angular v21+ using the new Signal Forms API. Use for form creation with automatic two-way binding, schema-based validation, field state management, and dynamic forms. Triggers on form implementation, adding validation, creating multi-step forms, or building forms with conditional fields. Signal Forms are experimental but recommended for new Angular projects.
@tank/opencode-agent-creator
by tankpkg
Create specialized OpenCode agents that assume specific roles — frontend architect, DevOps SRE, database specialist, code reviewer, or any domain expert. Covers agent anatomy (markdown and JSON formats), role design (persona, expertise, behavioral directives), system prompt engineering, tool permissions, oh-my-opencode integration (categories, skill injection, delegation wiring), and converting existing Tank skills into standalone agents. Synthesizes OpenCode source (sst/opencode), oh-my-opencode v3.x agent system, and production agent analysis. Trigger phrases: "create agent", "opencode agent", "new agent", "convert skill to agent", "make an agent", "agent from skill", "custom agent", "specialized agent", "agent template", "agent for", "agent configuration", "agent role", "create a specialist", "build agent", ".opencode/agent"
ai-model-orchestrator
by famaoai-creator
Dynamically selects the optimal AI model based on task complexity, cost, and latency. Routes requests to Gemini, GPT-4, Claude, or local LLMs to maximize efficiency.
analysis-planner
by smestern
Creates step-by-step analysis plans for scientific data — designs the pipeline, specifies parameters, anticipates risks, and defines success criteria before any code is executed.
converting-epub-images
by sumik5
Converts image-based EPUB files to Japanese text via LM Studio OCR. Use when user has an EPUB composed of scanned page images and wants plain text output. For skill creation from EPUB, use authoring-skills instead.
designing-training
by sumik5
Training program design and facilitation methodology covering needs analysis (participant analysis, stakeholder mapping), KSA framework, instructional design theory (ADDIE, TOTE, Gagné, mastery learning), objective setting, activity catalog, training operations (instructor, space, logistics), brain science principles (7±2 rule, long-term memory, habit formation), learner-centered facilitation (90/20/8 rule, EAT), online/hybrid delivery, skill map creation, and training material development. Use when designing training programs, facilitating workshops, creating training materials, building skill maps, or managing training operations. For behavior design→applying-behavior-design. For presentation content→improving-presentations. For design thinking process methodology (empathize/define/ideate/prototype/test)→practicing-design-thinking.
Video Editing
by Surojit16
Output: always tell the user the output file path and duration
creating-flashcards
by sumik5
Creates Anki flashcards from EPUB/PDF files by converting to markdown, auto-detecting content structure, and batch-importing via Anki MCP. Use when converting textbooks, question banks, or study materials into spaced repetition flashcards. For Anki MCP setup and direct card management, use using-anki-mcp instead.
Event-Driven Pipeline Skill
by groupthinking
Zero data loss during failures
applying-behavior-design
by sumik5
Behavioral design methodology for products that change user behavior using CREATE Action Funnel (Cue, Reaction, Evaluation, Ability, Timing) and three strategies (cheat, habit, conscious action). Use when designing product features that aim to change user habits, increase engagement, or guide users toward beneficial actions. For visual UI/UX design principles, use applying-design-guidelines instead. For training program design and facilitation methodology, use designing-training instead. For human-centered design thinking process (user research, ideation, prototyping), use practicing-design-thinking instead.
@tank/opencode-config-mastery
by tankpkg
Expert OpenCode configuration for any project. Covers opencode.json schema, MCP server setup (local STDIO, remote HTTP, OAuth), provider and model configuration (75+ providers, custom/local models), plugin management (oh-my-opencode, morph, wakatime), agent wiring in config, custom slash commands, rules/instructions files, keybinds, permission system, and security best practices for MCP servers. Includes trusted MCP server catalog and context budget management strategies. Synthesizes OpenCode source (sst/opencode), official docs, MCP specification, OWASP MCP security guidelines, and community ecosystem analysis. Trigger phrases: "opencode.json", "opencode config", "configure opencode", "MCP server", "mcp setup", "add mcp", "mcp config", "mcp oauth", "opencode provider", "add provider", "custom provider", "local model", "ollama opencode", "LM Studio", "opencode plugin", "oh-my-opencode", "opencode permission", "permission config", "bash permission", "slash command", "custom command", "opencode command", ".opencode", "instructions file", "rules file", "AGENTS.md", ".cursorrules", "opencode keybind", "keybinds", "context budget", "too many tools", "MCP security", "tool poisoning", "opencode setup", "configure model", "small_model", "enabled_providers", "disabled_providers", "opencode agent config", "watcher ignore", "opencode share", "opencode theme", "opencode lsp", "opencode formatter", "variable substitution", "{env:}", "{file:}", "/connect", "auth.json", "mcp-auth.json"