Languages

15,070 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

nodejs-sdk

481

pontjs/pontx

Skill Claude CodeCodex

Type-safe Node.js API client SDK with validation, mocking, retry, and logging. Use when building API clients for Node.js applications.

not rated 38 2mo ago A 31 tokens

clojure-rules

482

theronic/clojure-prompts

Cursor rule Cursor

This guide distills wisdom from foundational Clojure resources, including "The Joy of Clojure" by Michael Fogus and Chris Houser and "Elements of Clojure" by Zachary Tellman. It provides comprehensive guidelines for writing idiomatic, maintainable, and effective Clojure code.

not rated 38 1y ago A 0 tokens original MIT

iterabledata

483

datenoio/iterabledata

Skill Claude CodeCodex

Generates Python code that reads, writes, converts, and inspects data files with IterableData (pip install iterabledata; import iterable). Use when opening CSV, JSONL, Parquet, XML, WARC, GeoJSON, or other files; converting formats; streaming large files without pandas; or when the user mentions iterabledata…

not rated 38 9d ago A SkillSpector: pass 80 tokens original MIT

docs-rs-mcp

484

nuskey8/docs-rs-mcp

MCP server Claude CodeCodexCursor +2

An MCP server that enables searching for Rust crates and their documentation from crates.io and docs.rs. Runs locally from the @nuskey8/docs-rs-mcp npm package.

not rated 38 1y ago A tokens not measured original MIT

ocaml-dev

485

avsm/ocaml-claude-marketplace

Plugin Claude Code

Bundles 21 skills, 5 commands · 1,428 tokens together

Comprehensive OCaml development toolkit with project setup, odoc documentation, build migration, testing, RFC integration, opam publishing, and code style assistance.

not rated 38 +1 changed 2mo ago A tokens not measured original ISC

go-design

486

clubpay/ronykit

Skill Claude CodeCodex needs its repo

Structure and restructure Go code the Go way: dependency direction between packages, consumer-defined interfaces, composition instead of inheritance, smell-driven refactoring in small safe steps, and changing untested code with characterization tests and seams. Use when placing code in a RonyKit feature module…

not rated 38 5d ago A 129 tokens original BSD-3-Clause

dotnet-mcp

488

jongalloway/dotnet-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dotnet-mcp" as configured in jongalloway/dotnet-mcp. Launched with Community.Mcp.DotNet. Needs 2 environment variables to run.

not rated 37 today A tokens not measured original MIT

android-architecture

489

sergenes/mini_agent

Skill Claude CodeCodex

Default Android app architecture: MVVM, three Gradle modules, Jetpack Compose, Hilt, Coil, Ktor, Room, DataStore. Use when creating or changing Android, Kotlin, Jetpack Compose, Gradle modules, Activities, ViewModels, or Android libraries in an app that has not already chosen a different pattern.

not rated 37 2mo ago A 71 tokens

electrik-slate

490

electrikhq/slate

Skill Cursor

Build Laravel Blade UI with Electrik Slate 3.x and optional slate-blocks / slate-illustrations. Use when writing x-slate, x-slate-block, or x-slate-illustration components, Livewire forms, tokens, toasts, blocks, illustrations, or when the user mentions Slate, electrik/slate, electrik/slate-blocks…

not rated 37 changed 15d ago A SkillSpector: warn 95 tokens original MIT

crap4go

491

unclebob/crap4go

Skill Claude CodeCodex

Use when the user asks for a CRAP report, cyclomatic complexity analysis, or code quality metrics on a Go project.

not rated 37 5mo ago A 29 tokens

architecture

492

quinnjr/skia-rs

Cursor rule Cursor

Project architecture and crate structure for skia-rs.

not rated 37 1mo ago A 758 tokens original Apache-2.0

build-nitro-modules

493

riteshshukla04/agent-skills

Skill Claude CodeCodex

Builds React Native Nitro Modules from scratch in a monorepo. Scaffolds with Nitrogen, authors HybridObject TypeScript specs, generates native boilerplate, implements in C++/Swift/Kotlin, wires an example app, and prepares for npm publishing. Use when creating a new Nitro Module, implementing native functionality via…

not rated 36 7mo ago A 84 tokens

dotnet-performance

494

wieslawsoltes/Performance-Skill

Skill Claude CodeCodex

Evidence-first performance engineering workflow for coding agents combining portable .NET diagnostics with platform-native profiling, BenchmarkDotNet, application benchmarking, statistical validation, deployment, container, graphics, and GPU procedures.

not rated 36 3mo ago A 42 tokens original MIT

dchuk/claude-code-tauri-skills

Skill Claude CodeCodex

Teaches Claude about Tauri's core architecture, including the Rust backend, webview integration, Core-Shell design pattern, IPC mechanisms, and security model fundamentals.

not rated 36 9mo ago A 40 tokens

frama-c-proofreader

496

sysprog21/frama-c-mcp

Skill Codex

Verify and proofread C code with ACSL using this repository's Frama-C MCP workflow, Frama-C WP static proof, EVA alarms, and optional E-ACSL runtime checks. Use when asked to run Frama-C, check ACSL contracts, explain WP goals, inspect EVA alarms, validate C annotations, or state what a C proof does and does not…

not rated 36 changed 1mo ago A SkillSpector: pass 82 tokens original MIT

elps

497

luthersystems/elps

MCP server Claude CodeCodexCursor +2

MCP server "elps" as configured in luthersystems/elps. Launched with go run . mcp.

not rated 36 yesterday A tokens not measured original BSD-3-Clause

sbk-build-verify

498

kmgowda/SBK

Skill Claude CodeCodex needs its repo

Skill "sbk-build-verify" from kmgowda/SBK, covering sbk build and verify skill, when to use this skill, what this skill provides, context and guidance.

not rated 36 1mo ago A 0 tokens original Apache-2.0

c-pro

499

calinfaja/K-LEAN

Agent Claude Code

C programming expert specializing in systems programming, memory management, and performance. Deep expertise in C99/C11/C17 standards, POSIX compliance, embedded systems, and kernel development. Use PROACTIVELY for C code review, memory safety analysis, or systems programming tasks.

not rated 35 28d ago A 58 tokens original Apache-2.0 archived

update-examples

501

pingcap/pytidb

Cursor rule Cursor

Update the pytidb dependency in all example projects (e.g., examples/autoembedding/reqs.txt) and verify that they work with the latest version.

not rated 34 8mo ago A 0 tokens original Apache-2.0

create-routine

502

hummingbot/skills

Skill Claude CodeCodex

Create or edit Python routines for market analysis, monitoring, and data visualization. Use when the user asks to create, modify, or fix a routine in the routines/ folder.

not rated 34 +1 2mo ago A 39 tokens

vvvv-node-libraries

503

tebjan/vvvv-skills

Skill Claude CodeCodex

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 / ImportNamespace / ImportType selection, category organization, aspects…

not rated 34 changed 1mo ago A 280 tokens

shipswift

504

signerlabs/shipswift-skills

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 128 tokens together

Build iOS apps faster with production-ready SwiftUI skills. 86 free skills bundled in the Agent Skill (animations, charts, UI components, full-stack modules); 31 Pro skills via the ShipSwift MCP server.

not rated 34 +1 changed today A tokens not measured

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