Skills
98,639 packaged capabilities and playbooks for agents. Install any of them with one command.
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Use when working on BK-CI artifact upload and download, artifact metadata, BkRepo or disk backend storage, file tasks, and cleanup chains. Prefer this when users mention build artifacts, artifact archiving, download tokens, report files, BkRepo integration, or artifact cleanup.
Clean, split, and featurize multivariate time-series data before embedding it with the Omega model. Bundles three reusable building blocks: `DataPreprocessor` (diagnose timestamp regularity, gaps, and nulls; build continuous gap-aware temporal blocks with imputation), `DataSplitter` (out-of-time or random train/test split that respects temporal order), and `FeaturePreparer` (pivot per-sensor embeddings into a "joint state" (X, y, metadata) matrix with optional L2 / standardization / PCA). Use this skill when the user is preparing raw sensor CSVs for the Omega model (`atai-newton-omega-model`), when training data has gaps and they're unsure whether to drop / impute / split, or when an n-shot CSV looks noisy and they want a principled cleanup pipeline. Do NOT use this skill to run inference or produce embeddings (use `atai-newton-omega-model`). Do NOT use for video / image / text data (use `atai-newton-fusion-model`) — time-series only.
Computation and publication-grade plotting for atmospheric and climate research on local data files (NetCDF, GRIB, HDF5, Zarr; ERA5, CMIP, reanalysis). Use whenever the user works with gridded lat/lon or pressure-level data and needs diagnostics (climatology, anomalies, composites, regression/correlation, trends, EOF, extremes) or figures (Cartopy maps, cross-sections, time series), even if they do not say “paper figure”.
Answer questions from the perspective of Marcus Aurelius — Stoic philosophy, Meditations, self-discipline, and inner tranquility. Use when the user explicitly asks for this figure's perspective, mentions "aurelius-perspective", or wants to apply his core methods to analyze a problem; do not trigger automatically for general questions.
Use when working on the BK-CI Auth module, such as RBAC permission checks, user group and resource management, IAM integration, authorization migration, and OAuth2 authentication. Prefer this when users want to change the permission platform implementation rather than a one-off permission model change.
Auto-review pipeline. Chains the four plan-* reviews (plan-deep-review, plan-design-review, plan-eng-review, plan-devex-review) at full depth with intermediate AskUserQuestion calls auto-decided by 6 principles. Surfaces taste decisions and user challenges at a single Final Approval Gate. Sequential Deep → Design → Eng → DX. Each phase optionally gets an independent Claude subagent voice for cross-model consensus. Use when asked to "autoplan", "run all the plan reviews", "auto-review this plan", or when the user wants comprehensive plan vetting without sitting through every intermediate question.
Use when the user has only a broad research area and no seed paper, and wants to understand the field, find an entry point, identify papers to read, or organize research ideas before drafting a proposal. Do not use when they already have a specific paper and want to expand through its citation relationships.
AWS Bedrock AgentCore comprehensive expert for deploying and managing AI agents at scale. Use when working with any AgentCore service including Gateway, Runtime, Memory, Identity, Code Interpreter, Browser, Observability, Agent Registry, or Evaluations. Covers agent deployment, MCP tool integration, credential management, agent discovery, governance workflows, and automated quality assessment. Essential when user mentions AgentCore, agent runtime, agent registry, agent evaluation, MCP gateway, deploy agent, register MCP server, discover agents, evaluate agent quality, agent credentials, or wants to build, deploy, catalog, or monitor AI agents on AWS.
This skill helps an LLM pick the right AxAgent context tool for a job - contextMap for recurring corpora, contextPolicy presets for within-run trajectory compaction, agent.optimize for offline GEPA instruction/demo tuning, agent.playbook for an evolving context playbook (offline evolve + online update), and recall/memories + skills for per-turn retrieval. Use when the user asks "which context feature should I use", confuses contextMap with contextPolicy or memory, or wants a decision guide for long-context agents. For contextPolicy/contextMap codegen use ax-agent-rlm; for recall/skills use ax-agent-memory-skills; for agent.optimize or agent.playbook use ax-agent-optimize.
This skill helps an LLM generate correct playbook code using @ax-llm/ax. Use when the user asks about playbook(), AxPlaybook, context playbooks, evolving context, ACE / Agentic Context Engineering, agent.playbook(), or growing/applying task knowledge offline and online with evolve() and update().
Manage Backblaze B2 cloud storage. List files, audit usage, estimate cost, clean up stale data, review security posture, and manage lifecycle rules. Use when the user mentions B2, Backblaze, object storage buckets, or storage cleanup.
Use this skill when writing or fixing cold email that has to land in the primary inbox and get replies at volume — "write a cold sequence for this list", "our cold email gets no replies", "set up outbound copy for this offer". The full B2B Boosted system distilled from millions of real sends - diagnose in the Big-3 order (list 40%, offer 40%, copy 20%), deliverability before copy, five email frameworks, a personalisation ladder, interest-based CTAs, deliverability-safe spintax, a banned-words list, and a pre-send QA checklist. Turns an enriched lead list into reply-getting sequences that read like one human wrote to another.
Remove backgrounds from images with BiRefNet via inference.sh CLI. Model: BiRefNet (high accuracy background removal). Use for: product photos, portraits, e-commerce, transparent PNGs, photo editing. Triggers: remove background, background removal, remove bg, transparent background, cut out image, background remover, rembg, product photo editing, cutout, transparent png, bg removal, photo cutout
Names the breaking and notable changes between the early Backstage New Frontend System alpha and the current GA surface, for Red Hat Developer Hub plugins: NavItemBlueprint removed in favour of nav auto-discovery from PageBlueprint, config.schema replaced by top-level configSchema with direct zod/v4 imports, AppRootWrapperBlueprint Component renamed to component and moved to @backstage/plugin-app-react, defaultPath/defaultTitle/defaultGroup renamed, SubPageBlueprint added, useRouteRef returning undefined, and AppDrawerContentBlueprint taking element rather than loader. Use when NFS code that used to compile now fails, a Blueprint param produces a TypeScript error, or a plugin migrated against an older alpha needs bringing forward.
Manages backup and archive data under retention schedules and erasure obligations. Covers the technical infeasibility exception for backup deletion, backup cycle alignment with retention periods, restore-and-delete procedures, and interim protective measures during backup retention. Activate for backup deletion, archive erasure, backup retention, restore and delete, technical infeasibility queries.
AI image generation with OpenAI GPT Image 2, Azure OpenAI, Google, OpenRouter, DashScope, Z.AI GLM-Image, MiniMax, Jimeng, Seedream, Replicate and Agnes APIs. Supports text-to-image, reference images, aspect ratios, and batch generation from saved prompt files. Sequential by default; use batch parallel generation when the user already has multiple prompts or wants stable multi-image throughput. Use when user asks to generate, create, or draw images.
Generates infographic image card series with 12 visual styles, 8 layouts, and 3 color palettes. Breaks content into 1-10 cartoon-style image cards optimized for social media engagement. Use when user mentions "小红书图片", "小红书种草", "小绿书", "微信图文", "微信贴图", "image cards", "图片卡片", baoyu-xhs-images, or wants social media infographic series.
Validates animation durations, enforces typography scale, checks component accessibility, and prevents layout anti-patterns in Tailwind CSS projects. Use when building UI components, reviewing CSS utilities, styling React views, or enforcing design consistency.
[Deprecated, renamed] This skill has been renamed to basercms-plugin-5x-update. If you are looking for breaking changes, deprecations, and test infrastructure support for baserCMS plugins from the 5.2 line to the 5.3 line (minor update), be sure to refer to basercms-plugin-5x-update (naming convention: minor=update / major=upgrade). For the baserCMS 4→5 major upgrade, see basercms-plugin-4-to-5-upgrade. This skill is a stub kept only for a period for reference compatibility under the old name and contains no content.
Procedures for running and investigating baserCMS (CakePHP5 / PHPUnit) unit tests in a local Docker environment. Refer to this when asked to "run the unit tests", "run all the tests", "run just this test", "investigate a test failure", "I want to run tests on a plugin standalone", or "I want to set up a test environment for a plugin". In addition to container names, run commands, command formatting for automatic permission approval, and how to aggregate and isolate failures, it covers the steps to introduce a mechanism for running unit tests on a plugin standalone (composer.json / phpunit.xml.dist / tests/bootstrap.php / the full TestApp set, and the phinx 0.16.10 pinning pitfall).
Best practices for building and improving CLIs that work for both humans and AI agents. Activate when building, designing, reviewing, refactoring, or improving any new or existing command-line tool or CLI application. Keywords - CLI, command line, terminal, argparse, commander, cobra, clap, oclif, typer, click, flags, subcommands, exit codes, help text, error messages. NOT for TUI/full-screen apps, GUI apps, or REST API design.
Primary Python tool for 40+ bioinformatics services. Preferred for multi-database workflows: UniProt, KEGG, ChEMBL, PubChem, Reactome, QuickGO. Unified API for queries, ID mapping, pathway analysis. For direct REST control, use individual database skills (uniprot-database, kegg-database).
X/Twitter CLI tool for reading tweets, threads, replies, searching, managing bookmarks, and fetching news/trending topics. Use when the user needs to read tweets, search X/Twitter content, get user timelines, fetch bookmarks, or retrieve trending news from the command line. Supports cookie-based authentication from Safari or Chrome.
Upgrade blueprint structure to the latest format version. Use when the user asks to "upgrade blueprint", migrates between format versions (v1.x→v2, v2→v3, v3.0→v3.1/3.2/3.3), adds the task registry introduced in v3.2, enables monorepo workspaces in v3.3, or runs batch upgrades across repos with --non-interactive / -y.
Book cover design with genre-specific conventions, typography rules, and AI image generation. Covers fiction and non-fiction genres, sizing, thumbnail testing, and iteration workflows. Use for: self-publishing, ebook covers, print covers, audiobook covers, cover mockups. Triggers: book cover, cover design, ebook cover, book art, novel cover, self publishing cover, kindle cover, audiobook cover, book jacket, cover illustration, fiction cover, nonfiction cover
Create or operate a portable, auditable Chinese book-review short-video workflow from a clean local workspace. Use when starting a book-video factory, choosing between the original 3:4 bilingual editorial style and the new 9:16 VOX-style book-video workflow, importing dbs-content-system source documents and QST/CON/OPI/CAS/SOL content units, linking script claims to evidence and scenes, using approved Gemini API or Google Flow assets, collecting rights-aware media, recording run cost, or preparing a local master for optional ChatCut fine editing.
Set up and maintain basic bookkeeping for a solopreneur business. Use when tracking income and expenses, preparing for taxes, managing invoices and receipts, understanding cash flow, or generating financial reports. Covers accounting software selection, chart of accounts, expense categorization, reconciliation, and financial statements. Not professional accounting advice — consult a CPA for complex situations. Trigger on “bookkeeping,” “accounting,” “track expenses,” “financial records,” “QuickBooks,” “invoicing,” “receipts,” “profit and loss”
Use when creating or developing, before writing code or implementation plans - refines rough ideas into fully-formed designs through collaborative questioning, alternative exploration, and incremental validation. Don't use during clear 'mechanical' processes
The entry point for any brand work. Gathers the brand's existing assets itself from just a URL (crawling the site, following its links to social and press), diagnoses how much should change, routes to the right path, and gets-or-makes the brand context document every other design skill reads. Use at the start of any design project, or when the user mentions 'brand context,' 'set up the brand,' 'brand guidelines,' 'our visual identity,' 'rebrand,' 'refresh our brand,' 'what's our brand,' or wants to stop re-explaining their colors, type, and visual direction on every task. Creates and maintains `.agents/brand.md`.
Browse Bluesky content via API and firehose - search posts, fetch user activity, sample trending topics, read feeds and lists, analyze and categorize accounts. Supports authenticated access for personalized feeds. Use for Bluesky research, user monitoring, trend analysis, feed reading, firehose sampling, account categorization.
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.