File Ops
File manipulation and management
desktop-hotkey
by openakita
Execute keyboard shortcuts. When you need to copy/paste (Ctrl+C/V), save files (Ctrl+S), close windows (Alt+F4), undo/redo (Ctrl+Z/Y), or select all (Ctrl+A).
deliver-artifacts
by openakita
Deliver artifacts (files/images/voice) to current IM chat via gateway, returning a receipt. Use this as the only delivery proof for attachments. Text replies are sent automatically - only use this for file/image/voice attachments.
canvas-design
by openakita
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.
internal-comms
by openakita
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
web-artifacts-builder
by openakita
Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.
ffind
by BrownFineSecurity
Advanced file finder with type detection and filesystem extraction for analyzing firmware and extracting embedded filesystems. Use when you need to analyze firmware files, identify file types, or extract ext2/3/4 or F2FS filesystems.
mapbox-search-patterns
by mapbox
Expert guidance on choosing the right Mapbox search tool and parameters for geocoding, POI search, and location discovery
cswin32-interop
by dotnet
'Guides CsWin32 P/Invoke interop in MSBuild. Consult when working with the PInvoke class, Windows.Win32 namespaces, FEATURE_WINDOWSINTEROP, HANDLE/HMODULE/HRESULT types, BufferScope<T>, replacing [DllImport] with CsWin32, or conditioning Windows-only code for source builds.'
integrating-sdk-and-msbuild
by dotnet
'Guides work on the SDK-MSBuild integration boundary. Consult when authoring or modifying SDK targets, working on dotnet CLI to MSBuild invocation, handling project-reference protocol, coordinating cross-repo changes with dotnet/sdk, debugging property resolution or import ordering, working on restore/build/publish/pack target chains, or dealing with Directory.Build.props/targets interaction.'
optimizing-msbuild-performance
by dotnet
'Guides performance optimization for MSBuild engine code. Consult when working on hot paths in evaluation or execution, reducing allocations, choosing collection types, handling strings efficiently, modifying Expander.cs or Evaluator.cs, using Span<T>/stackalloc, caching values, or profiling build performance. Also applies when reviewing PRs for performance regression.'
multithreaded-task-migration
by dotnet
Guide for migrating MSBuild tasks to the multithreaded mode support. Use this when asked to convert tasks to thread-safe versions, implement IMultiThreadableTask, or add TaskEnvironment support to tasks.
deploy-msbuild-to-vs
by dotnet
Deploy locally-built MSBuild binaries into a Visual Studio installation for testing and debugging. Use when you need VS itself to use your local MSBuild changes, or when debugging MSBuild as invoked by VS.
cswin32-com
by dotnet
'Guides struct-based COM interop in MSBuild using CsWin32 patterns. Consult when working with ComScope<T>, ComClassFactory, IComIID, IID.Get<T>(), delegate* unmanaged vtables, CoCreateInstance, or manually defining COM interfaces not in Win32 metadata (e.g. WMI IWbemLocator, IWbemServices).'
mz-test
by MaterializeInc
This skill should be used when the user wants to "run tests", "run testdrive", "run sqllogictest", "run mzcompose", "run cargo test", "run pgtest", "rewrite test results", "add a test", "reproduce a bug", "write a regression test", or mentions testing, testdrive, sqllogictest, mzcompose, pgtest, cargo test, nextest, flaky tests, or test failures in the Materialize repository. Use this skill even if the user just says "test this" or "how do I verify this works" without naming a specific framework.
refly
by refly-ai
"Base skill for Refly ecosystem: creates, discovers, and runs domain-specific skills bound to workflows. Routes user intent to matching domain skills via symlinks, delegates execution to Refly backend. Use when user asks to: create skills, run workflows, automate multi-step tasks, or manage pipelines. Triggers: refly, skill, workflow, run skill, create skill, automation, pipeline. Requires: @refly/cli installed and authenticated."
scv-scan
by trailofbits
"Audits Solidity codebases for smart contract vulnerabilities using a four-phase workflow (cheatsheet loading, codebase sweep, deep validation, reporting) covering 36 vulnerability classes. Use when auditing Solidity contracts for security issues, performing smart contract vulnerability scans, or reviewing Solidity code for common exploit patterns."
ask-codex
by ryoppippi
Gets a Codex second opinion or delegates bulky work to a Codex subagent. Use before a significant approach is settled, or instead of reading pages and long output here.
clarify
by mag123c
Adaptive requirements clarification with auto-depth routing. Shallow (Q&A) for simple tasks, Deep (exploration + DRAFT + PLAN) for complex ones. Escalates automatically when ambiguity persists.
vvvv-node-libraries
by tebjan
Helps set up C# library projects that provide nodes to vvvv gamma — project directory structure, Initialization.cs with AssemblyInitializer, service registration via RegisterService, IResourceProvider factories, ImportAsIs namespace/category configuration, .csproj setup, and dynamic node factories via RegisterNodeFactory. Use when creating a new library project, registering services or node factories, configuring ImportAsIs parameters, or setting up .csproj.
web-search-tool
by xuiltul
Web search tool. Queries the public internet via the Brave Search API. Use when: researching current events, finding documentation, fact-checking, or fetching ranked search results.
gh-cli
by tenequm
GitHub CLI for remote repository analysis, file fetching, codebase comparison, and discovering trending code/repos. Use when analyzing repos without cloning, comparing codebases, or searching for popular GitHub projects.
rg_history
by backnotprop
Search your conversation history using ripgrep. Use when you need to find previous messages, file edits, tool calls, or decisions from earlier in the session.
Debug Helper
by udapy
Systematic logic error isolation.
bulk-reader
by dsh-cc
Delegate bulk file reading to a cheap-lane worker subagent. Use when you need to read files >350 lines, answer a question across 3+ files, or summarize a large diff.