codex-cli-bridge

544

alirezarezvani

Bridge between Claude Code and OpenAI Codex CLI - generates AGENTS.md from CLAUDE.md, provides Codex CLI execution helpers, and enables seamless interoperability between both tools

lit

376

a5c-ai

Web Components development with Lit including custom elements, reactive properties, shadow DOM, and interoperability.

health-data-integration

376

a5c-ai

Facilitate interoperability between health IT systems including EHR, HIE, and clinical decision support through HL7, FHIR, and other healthcare data standards

ga4gh-standards-validator

376

a5c-ai

GA4GH standards compliance skill for data sharing and interoperability

RxJS Interop

279

HoangNguyen0403

Bridging Observables and Signals using toSignal and toObservable.

swiftui-patterns

146

johnrogers

Use when implementing iOS 17+ SwiftUI patterns: @Observable/@Bindable, MVVM architecture, NavigationStack, lazy loading, UIKit interop, accessibility (VoiceOver/Dynamic Type), async operations (.task/.refreshable), or migrating from ObservableObject/@StateObject.

Gleam Erlang Interop

98

TheBushidoCollective

Use when gleam-Erlang interoperability including calling Erlang code from Gleam, using Erlang libraries, external functions, working with Erlang types, NIFs, and leveraging the BEAM ecosystem from Gleam applications.

Nim C Interop

98

TheBushidoCollective

Use when nim-C interoperability including calling C from Nim, wrapping C libraries, importc/exportc pragmas, header generation, FFI patterns, and building high-performance systems code integrating Nim with existing C codebases.

discover-zig

76

rand

Automatically discover Zig programming skills when working with Zig, comptime, allocators, build.zig, safety, C interop, memory management, or systems programming. Activates for Zig development tasks.

WebAssembly Testing

71

PramodDutta

Testing WebAssembly modules including compilation verification, memory management, interop testing, and performance benchmarking of WASM components.

test-pr-devnet

69

lambdaclass

Test ethlambda PR changes in multi-client devnet. Use when users want to (1) Test a branch/PR with other Lean clients, (2) Validate BlocksByRoot or P2P protocol changes, (3) Test sync recovery with pause/unpause, (4) Verify cross-client interoperability, (5) Run integration tests before merging.

excel-mcp

56

sbroenne

Automate Microsoft Excel on Windows via COM interop. Use when creating, reading, or modifying Excel workbooks. Supports Power Query (M code), Data Model (DAX measures), PivotTables, Tables, Ranges, Charts, Slicers, Formatting, VBA macros, connections, and calculation mode control. Triggers: Excel, spreadsheet, workbook, xlsx, Power Query, DAX, PivotTable, VBA.

interoperability-analyzer

46

datadrivenconstruction

Analyze data interoperability issues in construction projects. Identify format incompatibilities and data loss points.

zig

42

tkersey

Use when requests involve Zig code or toolchain work: editing `.zig`, changing `build.zig`/`build.zig.zon`, running or fixing `zig build|test|run|fmt|fetch`, debugging compile/runtime/test failures, comptime/reflection/codegen, allocator ownership, SIMD (`std.simd`/`@Vector`), threads (`std.Thread`/`Thread.Pool`), cross-compilation, zero-copy parsing, or C interop (`@cImport`). Enforce correctness-first validation with tests, `std.testing.fuzz`, and allocation-failure checks.

arrow-typed-errors

30

alexandru

Kotlin + Arrow typed error handling using Raise DSL and wrapper types (Either/Option/Ior/Result/nullable), including validation with accumulation, interop with exceptions, and custom error wrappers. Use for designing or refactoring error modeling, converting exception-based flows, building smart constructors, accumulating validation errors, or integrating Outcome/Progress-style wrappers with Arrow.

ios-slim-bindings

28

Redth

Create and update slim/native platform interop bindings for iOS in .NET MAUI and .NET for iOS projects. Guides through creating Swift/Objective-C wrappers, configuring Xcode projects, generating C# API definitions, and integrating native iOS libraries using the Native Library Interop (NLI) approach. Use when asked about iOS bindings, xcframework integration, Swift interop, Objective Sharpie, or bridging native iOS SDKs to .NET.

android-slim-bindings

28

Redth

Create and update slim/native platform interop bindings for Android in .NET MAUI and .NET for Android projects. Guides through creating Java/Kotlin wrappers, configuring Gradle projects, resolving Maven dependencies, generating C# bindings, and integrating native Android libraries using the Native Library Interop (NLI) approach. Use when asked about Android bindings, AAR/JAR integration, Kotlin interop, Maven dependencies, or bridging native Android SDKs to .NET.

working-with-jj

21

YPares

Expert guidance for using JJ (Jujutsu) version control system. Use when working with JJ, whatever the subject. Operations, revsets, templates, debugging change evolution, etc. Covers JJ commands, template system, evolog, operations log, and interoperability with git remotes.

vvvv-dotnet

20

tebjan

Helps with .NET integration in vvvv gamma — NuGet packages, library references, .csproj project configuration, vector type interop, and async patterns. Use when adding NuGet packages, configuring build settings, referencing external .NET libraries, or working with System.Numerics/Stride type conversions.

macos-cocoa-objc

20

johnlindquist

macOS Cocoa and Objective-C interoperability for Rust applications

rust-ffi

20

huiali

FFI cross-language interop expert covering C/C++ bindings, bindgen, cbindgen, PyO3, JNI, memory layout, data conversion, and safe FFI patterns.

conductor

19

NguyenSiTrung

Context-driven development methodology for organized, spec-first coding. Use when: - Project has a `conductor/` directory - User mentions specs, plans, tracks, or context-driven development - Files like `conductor/tracks.md`, `conductor/product.md`, `conductor/workflow.md` exist - User asks about project status, implementation progress, or track management - User wants to organize development work with TDD practices - User invokes `/conductor-*` commands (setup, newtrack, implement, status, revert, validate, block, skip, revise, archive, export, handoff, refresh, formula, wisp, distill) - User mentions documentation is outdated or wants to sync context with codebase changes Interoperable with Gemini CLI extension and Claude Code commands. Integrates with Beads for persistent task memory across sessions.

webassembly-component-development

14

cosmonic-labs

Comprehensive guide to WebAssembly component development covering WASI fundamentals, component composition patterns, language interoperability, runtime compatibility, and troubleshooting.

Automating PowerPoint

12

SpillwaveSolutions

Automates Microsoft PowerPoint via JXA with AppleScript dictionary discovery. Use when asked to "automate PowerPoint presentations", "create slides programmatically", "JXA PowerPoint scripting", or "export PowerPoint to PDF". Covers presentations, slides, shapes, text, tables, export enums, and interop with Excel.

symfony-psr7-bridge

10

krzysztofsurdy

Convert between Symfony HttpFoundation objects and PSR-7 HTTP message interfaces for seamless interoperability with PSR-7 compatible libraries and middleware. Provides bidirectional conversion factories for Request, Response, and ServerRequest objects while maintaining full HTTP specification compliance.

symfony-psr7-bridge

10

krzysztofsurdy

Convert between Symfony HttpFoundation objects and PSR-7 HTTP message interfaces for seamless interoperability with PSR-7 compatible libraries and middleware. Provides bidirectional conversion factories for Request, Response, and ServerRequest objects while maintaining full HTTP specification compliance.

symfony-contracts

10

krzysztofsurdy

Use when building loosely-coupled applications with Symfony abstractions. Provides battle-tested interfaces for caching, events, services, translation, HTTP clients, and deprecation handling. Enable interoperability across Symfony components and third-party packages through type-hinted contracts instead of concrete implementations.

symfony-contracts

10

krzysztofsurdy

Use when building loosely-coupled applications with Symfony abstractions. Provides battle-tested interfaces for caching, events, services, translation, HTTP clients, and deprecation handling. Enable interoperability across Symfony components and third-party packages through type-hinted contracts instead of concrete implementations.

a2a-protocol

9

TerminalSkills

Builds Agent-to-Agent (A2A) servers and clients following Google's open protocol for agent interoperability. Use when the user wants to create an A2A-compliant agent, build an Agent Card, implement task management, connect agents across frameworks, set up agent discovery, handle streaming responses, implement push notifications, or orchestrate multi-agent workflows. Trigger words: a2a, agent to agent, agent2agent, a2a protocol, a2a server, a2a client, agent card, agent interoperability, agent collaboration, multi-agent, agent discovery, a2a sdk, a2a task.

agent-communication-protocol

9

enuno

Open protocol for AI agent interoperability enabling standardized communication between agents, applications, and humans across different frameworks

onnx

9

TerminalSkills

Open Neural Network Exchange format for model interoperability across frameworks. Export models from PyTorch, TensorFlow, and other frameworks to ONNX, optimize with ONNX Runtime, and deploy for cross-platform inference on CPU, GPU, and edge devices.

Windows Expert

9

jackspace

Expert guidance for Windows, PowerShell, WSL interop, and cross-platform development

esm-cjs-interop

8

orient-bot

Handle ESM/CJS module interoperability in the Orient monorepo. Use when encountering import errors, circular dependencies, module resolution issues, or "does not provide an export named" errors. Covers import patterns, re-export strategies, and avoiding circular dependency chains.

protocol-acset

7

plurigrid

Model decentralized protocols as attributed C-sets for compositional analysis, interoperability design, and protocol evolution. Apply categorical mathematics to P2P infrastructure.

run-autogluon

5

crossxwill

Consolidated AutoGluon skill covering end-to-end TabularPredictor workflow (constructor, fit, predict_proba, fit_summary, save/load, set_model_best), binary threshold calibration and setting, sklearn wrapper integration, and monotonic constraints. Use for any AutoGluon Tabular questions, training/ensembling configuration, inference/probabilities, threshold tuning, deployment persistence, or sklearn interoperability.

developing-blazor-apps

4

gitwalter

Blazor Server, WebAssembly, and Auto render modes, component lifecycle, state management, JavaScript interop, authentication

FHIR & HL7 Validator

4

1Mangesh1

This skill should be used when the user asks to "validate FHIR resources", "check HL7 messages", "validate healthcare data format", "parse FHIR", "HL7 v2 messages", "FHIR R5 validation", "CDA documents", "healthcare data interchange", "FHIR resource schema", "HL7 specifications", or mentions FHIR validation, HL7 message parsing, CDA validation, healthcare data format compliance, or Fast Healthcare Interoperability Resources standards.

x-road-usage-statistics

3

taivop

Query X-Road facts and figures for digital government interoperability usage metrics and cross-system transaction context.

x-road-usage-statistics

3

taivop

Query X-Road facts and figures for digital government interoperability usage metrics and cross-system transaction context.

test-a2a-interop

2

pjt222

Test A2A interoperability between agents by validating Agent Card conformance, exercising all task lifecycle states, and verifying streaming and error handling. Use when verifying a new A2A server implementation before deployment, validating interoperability between two or more A2A agents, running conformance tests in CI/CD for A2A services, debugging failures in multi-agent A2A workflows, or certifying that an agent meets A2A protocol requirements for a registry.

serialize-data-formats

2

pjt222

Serialize and deserialize data across common formats including JSON, XML, YAML, Protocol Buffers, MessagePack, and Apache Arrow/Parquet. Covers format selection criteria, encoding/decoding patterns, performance trade-offs, and interoperability considerations. Use when choosing a wire format for API communication, persisting structured data to disk, exchanging data between systems written in different languages, optimizing transfer size or parsing speed, or migrating from one serialization format to another.

test-a2a-interop

2

pjt222

Test A2A interoperability between agents by validating Agent Card conformance, exercising all task lifecycle states, and verifying streaming and error handling. Use when verifying a new A2A server implementation before deployment, validating interoperability between two or more A2A agents, running conformance tests in CI/CD for A2A services, debugging failures in multi-agent A2A workflows, or certifying that an agent meets A2A protocol requirements for a registry.

Oracle Agent Spec Expert

2

frankxai

Design framework-agnostic AI agents using Oracle's Open Agent Specification for portable, interoperable agentic systems with JSON/YAML definitions

implement-a2a-server

2

pjt222

Implement a JSON-RPC 2.0 A2A server with full task lifecycle management (submitted/working/completed/failed/canceled/input-required), SSE streaming, and push notifications. Use when implementing an agent that participates in multi-agent A2A workflows, building a backend for an Agent Card, adding A2A protocol support to an existing agent or service, or deploying an agent that must interoperate with other A2A-compliant agents.

serialize-data-formats

2

pjt222

Serialize and deserialize data across common formats including JSON, XML, YAML, Protocol Buffers, MessagePack, and Apache Arrow/Parquet. Covers format selection criteria, encoding/decoding patterns, performance trade-offs, and interoperability considerations. Use when choosing a wire format for API communication, persisting structured data to disk, exchanging data between systems written in different languages, optimizing transfer size or parsing speed, or migrating from one serialization format to another.

implement-a2a-server

2

pjt222

Implement a JSON-RPC 2.0 A2A server with full task lifecycle management (submitted/working/completed/failed/canceled/input-required), SSE streaming, and push notifications. Use when implementing an agent that participates in multi-agent A2A workflows, building a backend for an Agent Card, adding A2A protocol support to an existing agent or service, or deploying an agent that must interoperate with other A2A-compliant agents.

dotnet-blazor-components

1

wshaddix

Building Blazor components. Lifecycle, state management, JS interop, EditForm validation, QuickGrid.

dotnet-blazor-testing

1

wshaddix

Testing Blazor components. bUnit rendering, events, cascading params, JS interop mocking.