Discover AI Agent Skills

Guide for implementing obsidian.nvim - a Neovim plugin for Obsidian vault management. Use when configuring, troubleshooting, or extending obsidian.nvim features including workspace setup, daily notes, templates, completion, pickers, and UI customization.

Work with the user's Discord account. Two modes, auto-selected by how they connected — OAuth (read-only identity and server list) or User Token / BYOC (full personal-account actions — list channels, read messages, send and reply). Use when the user mentions Discord, asks which servers they are in, or wants to read/post in a channel as themselves.

Implements API abuse detection using token bucket, sliding window, and fixed window rate-limiting algorithms backed by Redis, including adaptive limits that tighten during detected attacks and relax during normal traffic. Use when defending APIs against DDoS, brute force login attempts, credential stuffing, or scraping abuse and you need to design or tune rate-limiting logic.

Builds and deploys containerized workloads on Elastic Kubernetes Service (EKS), Elastic Container Service (ECS), Fargate, and ECR (Elastic Container Registry). Covers general EKS knowledge, Karpenter, AWS Load Balancer Controller and leveraging various open source Kubernetes projects with EKS. Covers general ECS knowledge, task definitions, Fargate services, ECS Exec, ECS Express Mode and ECS Managed Instances. Covers general Elastic Beanstalk knowledge, Elastic Beanstalk configuration and platforms supported by Elastic Beanstalk. Covers general ECR knowledge, ECR repository setup and lifecycle policies. Includes recommending, enabling, and reading Amazon ECS Action Logs to troubleshoot control-plane failures (deployment rollback/circuit-breaker, task placement, scaling, task replacement). Applies when deploying, debugging, or optimizing containers on AWS. Should be used instead of relying on internal knowledge for these services.

每日账号推荐速览直接对接官方最具“黑马体质”的阅读增长榜单，按日期查看公众号阅读增长率TOP榜。每个作者只展示最高阅读那篇，标题做成可点击链接，一秒直达原文。

Produces comprehensive system architecture plans for features and products including component breakdown, data flow diagrams, system boundaries, API contracts, and scaling considerations. Use for "system design", "architecture planning", "feature design", or "technical specs".

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.

Interact with Paperless-NGX document management system via ppls CLI. Search, retrieve, upload, and organize documents.

Evaluates a discrete investment, project or acquisition from its cash flow stream — NPV, IRR with every root reported when the stream has more than one, MIRR, profitability index and project selection under a capital budget, equivalent annuities and replication for unequal lives, payback and discounted payback, project return on capital and EVA, synergy value with the ceiling price it supports, the value of control and its expected value, the four-number acid test for a deal, and control premiums and minority discounts. Use when deciding whether to take a project, ranking competing projects, comparing projects with different lives, sizing a capital budget, testing whether a stream is truly incremental, valuing synergy or control, pricing a majority or minority stake, or setting the maximum price for an acquisition.

Expert web researcher using advanced search techniques and synthesis. Masters search operators, result filtering, and multi-source verification. Handles competitive analysis and fact-checking. Use PROACTIVELY for deep research, information gathering, or trend analysis.

Give AI agents (Claude, Cursor) a real email address with 27 MCP tools for inbox, send, reply, contacts, search, and more via KeyID.ai

286K words of color science applied to UI/UX design. Covers OKLCH/OKLAB color spaces, palette generation, accessibility contrast ratios, color naming, pigment mixing, and historical color theory. By meodai, creator of color-names.

ClawHub's free-video-editor skill lets you edit videos through plain conversation — no timelines, no software installs. Trim dead air, cut specific scenes, merge clips, adjust playback speed, and export in mp4, mov, avi, webm, or mkv. Built for content creators, educators, small business owners, and anyone who needs quick edits without a learning curve. Describe what you want changed and the AI handles the rest. Supports mp4, mov, avi, webm, and mkv formats.

Analyze dashboards and notebooks using Davis analyzers — anomaly detection, novelty scoring, and correlation. Use when the user references a specific Dynatrace dashboard or notebook (by URL, UUID, or name) and asks what it shows, which DQL queries it runs, whether a tile looks off, or wants to find anomalies, score novelty, or correlate its metrics. The trigger is a dashboard or notebook as the data source, not a general DQL question. This skill extracts timeseries queries efficiently without reading the full raw document JSON, then optionally runs Davis analyzers on the extracted metrics. Trigger phrases: "what's wrong on this dashboard", "analyze this notebook", "find anomalies", "novelty score", "correlate metrics", "extract DQL from dashboard", "dashboard URL", "tile", "run-analyzer", "timeseries extraction", "Davis analyzer".

Collect a minimal, redacted Foundry diagnostic bundle for API, OSDK, transform, or Compute Module incidents. Use when support or engineering needs reproducible evidence without credentials or protected data. Trigger with "Palantir debug bundle".

FintechBlocks integration. Manage data, records, and automate workflows. Use when the user wants to interact with FintechBlocks data.

Best practices for Apache Kafka event streaming and distributed messaging. Use when building event-driven architectures, implementing producer/consumer patterns, designing topic partitioning strategies, setting up Kafka Streams, configuring schema registries, or integrating change data capture pipelines.

Operate a production Postgres database — backup strategy, point-in-time recovery, restore drills, connection pooling for serverless, and a disaster-recovery runbook. Use when asked to set up Postgres backups, plan disaster recovery, configure connection pooling, restore a database, or harden Postgres for production. Covers managed (RDS / Prisma Postgres) and self-managed instances.