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Found 4,153 Skills
Comprehensive guide for Helius - Solana's leading RPC and API infrastructure provider. Covers RPC nodes, DAS (Digital Asset Standard) API, Enhanced Transactions, Priority Fees, Webhooks, ZK Compression, LaserStream gRPC, and the Helius SDK for building high-performance Solana applications
Automatically search, crawl, and rewrite technical content to generate Chinese popular science articles suitable for WeChat Official Accounts. It covers AI large models, GitHub open-source tools, and technical topics. Use this when users say 'Write an article about XXX', 'Help me research XXX', or 'Generate an official account article'.
Develop, test, build, and deploy Godot 4.x games. Use when working with Godot Engine, GDScript, GdUnit4 testing, PlayGodot automation, or exporting games to web/desktop. Covers CI/CD pipelines and deployment to Vercel/GitHub Pages/itch.io.
Serverless vector and raster tiles with PMTiles for MapLibre GL JS — single-file format, HTTP range requests, hosting on S3/R2/GitHub Pages, generating with Planetiler or tippecanoe, and the pmtiles protocol. Use when you need no tile server or want to host tiles from static storage.
ALWAYS invoke this skill at the START of every session before doing any other work. Validates project health: governance rules, tool availability, memory directory, settings files, script permissions, .agents directory, and .beads/.gitignore hygiene. Remediates issues across all swain skills. Idempotent — safe to run every session.
Manage Bitbucket repositories, pull requests, branches, tags, commits, and projects using the orbit CLI. Use this skill whenever the user asks about Bitbucket repos, PRs (pull requests), branches, tags, commits, code review, or project management on Bitbucket Server/Data Center or Bitbucket Cloud. Trigger on phrases like 'list PRs', 'show pull requests', 'create a branch', 'open a PR', 'view the latest commits', 'list repos in project X', 'merge the PR', 'decline the PR', 'check PR activity', or any Bitbucket-related task — even casual references like 'what PRs are open', 'show me the repos', 'tag a release', 'check if it merged', 'who approved it', or 'list branches'. Also trigger when the user provides a Bitbucket Server URL (e.g., https://git.example.com/projects/PROJ/repos/my-repo/) or mentions Bitbucket Data Center. The orbit CLI alias is `bb`.
Generate Etsy listing images from HTML templates using Playwright. Supports single and batch rendering with customizable title, subtitle, badge text, and product images. Use when creating Etsy product listing images, mockups, or running batch generation for multiple products (e.g., puppet printables, digital downloads). Works with any HTML template that uses PRODUCT_IMAGE_URL, TITLE_TEXT, SUBTITLE_TEXT, BADGE_LEFT_TEXT placeholders.
Document discovery, inventory building, and metadata extraction for accessibility audits. Use when scanning folders for Office documents (.docx, .xlsx, .pptx) and PDFs, building file inventories, detecting changes via git diff, or extracting document properties like title, author, and language.
Architecture patterns, design principles, and proven recipes for building robust robotics software. Use this skill when designing robot software architectures, choosing between behavioral frameworks, structuring perception-planning-control pipelines, implementing state machines, designing safety systems, or architecting multi-robot systems. Trigger whenever the user mentions behavior trees, finite state machines, subsumption architecture, sensor fusion, robot safety, watchdogs, heartbeats, graceful degradation, hardware abstraction layers, real-time constraints, or software architecture for robots. Also applies to sim-to-real transfer, digital twins, and robot fleet management.
Compares Trailmark code graphs at two source code snapshots (git commits, tags, or directories) to surface security-relevant structural changes. Detects new attack paths, complexity shifts, blast radius growth, taint propagation changes, and privilege boundary modifications that text diffs miss. Use when comparing code between commits or tags, analyzing structural evolution, detecting attack surface growth, reviewing what changed between audit snapshots, or finding security-relevant changes that text diffs miss.
Comprehensive news aggregator that fetches, filters and conducts in-depth analysis of real-time content from 8 major sources: Hacker News, GitHub Trending, Product Hunt, 36Kr, Tencent News, Wallstreetcn, V2EX and Weibo Hot Search. Suitable for scenarios including "daily scan", "tech news briefing", "finance update" and in-depth interpretation of hot topics.
Knowledge base management, ingestion, sync, and retrieval across multiple storage layers (local files, MCP memory, vector stores, Git repos). Use when the user wants to save, organize, sync, deduplicate, or search across their knowledge systems.