Blockchain Skills

Piebald-AI/tweakcc

Piebald-AI

Customize Claude Code's system prompts, create custom toolsets, add custom themes/thinking verbs/spinner, input box style, user message display, sign-in ASCII art, fix bugs (frozen spinner), and add features (context limit customization). Supports both native (binary) and npm installs on all platforms.

bfly123/claude_code_bridge

bfly123

Real-time multi-AI collaboration: Claude, Codex & Gemini with persistent context, minimal token overhead

GMaN1911/claude-cognitive

GMaN1911

Working memory for Claude Code - persistent context and multi-instance coordination

MadAppGang/claudish

MadAppGang

Claude Code. Any Model. The most powerful AI coding agent now speaks every language.

junhoyeo/tokscale

junhoyeo

🛰️ A CLI tool for tracking token usage from OpenCode/Claude Code/Codex/Gemini CLI/Cursor IDE/AmpCode/Factory Droid • Generate Your Wrapped 2025 🎉

conorluddy/ios-simulator-skill

conorluddy

An IOS Simulator Skill for ClaudeCode. Use it to optimise Claude's ability to build, run and interact with your apps, without using up any of the available token/context budget.

elusznik/mcp-server-code-execution-mode

elusznik

An MCP server that executes Python code in isolated rootless containers with optional MCP server proxying. Implementation of Anthropic's and Cloudflare's ideas for reducing MCP tool definitions context bloat.

JordanCoin/codemap

JordanCoin

a project brain for your AI. Give LLMs instant architectural context without burning tokens

oxygen-fragment/claude-modular

oxygen-fragment

Production-ready modular Claude Code framework with 30+ commands, token optimization, and MCP server integration. Achieves 2-10x productivity gains through systematic command organization and hierarchical configuration.

MadAppGang/claude-code

MadAppGang

claude code plugins marketplace

instantlyeasy/claude-code-sdk-ts

instantlyeasy

Fluent, chainable TypeScript SDK: configure models, enable tools, stream events, then fetch text, JSON, run details or token stats in one call via .asText() or .allowTools('Read', 'Write'). Multi-level logging plus live onMessage/onToolUse callbacks give deep, CLI-compatible observability.

TokenRollAI/minicc

TokenRollAI

mini claude code impl for learning agent

cmdaltctr/claude-gemini-mcp-slim

cmdaltctr

Lightweight MCP integration bringing Google's Gemini AI capabilities to Claude Code with 1M+ token context window, smart model selection, and powerful code analysis tools

tallesborges/agentic-system-prompts

tallesborges

A curated collection of system prompts and tool definitions from production AI coding agents

TonyStef/Grov

TonyStef

Grov automatically captures the context from your private AI sessions and syncs it to a shared team memory. It auto injects relevant memories across developers and future sessions to save tokens and time spent on tasks.

VAMFI/claude-user-memory

VAMFI

Autonomous agent substrate for Claude Code CLI. Research→Plan→Implement workflows with quality gates, TDD enforcement, and multi-agent coordination. 4.8-5.5x faster development. Built on Anthropic's engineering research.

GuiBibeau/solana-dev-skill

GuiBibeau

Claude Code skill for modern Solana development (Jan 2026 best practices)

设计精良的完整Solana开发skill

st3v3nmw/sourcerer-mcp

st3v3nmw

MCP for semantic code search & navigation that reduces token waste

Piebald-AI/splitrail

Piebald-AI

Fast, cross-platform, real-time token usage tracker and cost monitor for Gemini CLI / Claude Code / Codex CLI / Qwen Code / Cline / Roo Code / Kilo Code / GitHub Copilot / OpenCode / Pi Agent / Piebald.

exiw-ai/proofloop

exiw-ai

AI orchestrator that runs until done. Define what "done" means, go to sleep, wake up to verified results. Supports OpenCode, Codex, Claude Code,

Securiteru/codex-openai-proxy

Securiteru

Proxy server to use ChatGPT Plus tokens with CLINE/Claude Code extensions via OpenAI API compatibility

PleasePrompto/google-ai-mode-skill

PleasePrompto

Claude Code skill for free Google AI Mode search with citations. Zero-config setup, persistent browser profile, query optimization. Token-efficient web research.

零配置即可获得免费的 AI 搜索能力，带引用来源且节省 token

shinpr/sub-agents-mcp

shinpr

Define task-specific AI sub-agents in Markdown for any MCP-compatible tool.

arpitnath/super-claude-kit

arpitnath

Transform Claude Code from stateless to stateful. Persistent context memory system with cross-session persistence, token-efficient storage, and zero dependencies.

conorluddy/xclaude-plugin

conorluddy

iOS development ClaudeCode plugin for mindful token and context usage. Contains modular MCPs that group various Xcode/IDB tools based on your current workflow.

roderik/ai-rules

roderik

Professional AI assistant configurations for Claude Code, Codex CLI, OpenCode and Gemini CLI with enterprise-grade defaults for Solidity and TypeScript development.

EliFuzz/awesome-system-prompts

EliFuzz

A collection of system prompts and tool definitions from various AI coding agents: Augment Code, Claude Code, Cluely, Cursor, Devin AI, Kiro, Perplexity, VSCode Agent, Gemini, Codex, OpenAI

VibeCodingWithPhil/agentwise

VibeCodingWithPhil

Multi-agent orchestration for Claude Code with 15-30% token optimization, self-improving agents, and automatic verification

cryptonerdcn/UI-Visual-Validator-Agent

cryptonerdcn

A specialized Claude Code agent that addresses Claude's overly lenient validation standards and visual hallucinations when assessing UI modifications. Provides strict, skeptical secondary validation to ensure accurate visual verification of code changes.

jeanchristophe13v/codex-mcp-async

jeanchristophe13v

Enable Claude Code to call Codex (GPT-5) asynchronously, filtering out thinking processes to save 95% context tokens.

maslennikov-ig/claude-code-orchestrator-kit

maslennikov-ig

🎼 Turn Claude Code into a production powerhouse. 33+ AI agents automate bug fixing, security scanning, and dependency management. 19 slash commands, 6 MCP configs (600-5000 tokens), quality gates, and health monitoring. Ship faster, ship safer, ship smarter.

marcusgoll/Spec-Flow

marcusgoll

Turn product ideas into production launches with Spec-Driven Development. Repeatable Claude Code workflows with quality gates, token budgets, and auditable artifacts.

roddutra/agent-mcp-gateway

roddutra

Provides per-subagent MCP access controls to Claude Code (or any MCP client) across all your MCPs and prevents context window bloat. Loads only 3 tools instead of all your MCP Server's tool definitions. Agents discover tools on-demand, only when needed. Control which servers and individual tools each agent/subagent can access.

karanb192/awesome-claude-skills

karanb192

🎯 The definitive collection of 50+ verified Awesome Claude Skills for Claude Code, Claude.ai, and API. Boost productivity with TDD, debugging, git workflows, document processing, and more. Community-driven, actively maintained.

skillmatic-ai/awesome-agent-skills

skillmatic-ai

The definitive resource for Agent Skills - modular capabilities revolutionizing AI agent architecture

pmgraham/claude-agents

pmgraham

Collection of specialized agent definitions for Claude Code

yoloshii/mcp-code-execution-enhanced

yoloshii

Enhanced MCP code execution. Agent framework-agnostic (optimized for Claude Code). Skills framework (99.6% token reduction), multi-transport, sandboxing

KubeRocketCI/kuberocketai

KubeRocketCI

Declarative agentic framework for AI-driven software development. Define, validate, and orchestrate AI agents as code—transparent, auditable, and CI/CD-ready. Run your SDLC as Code today

chongdashu/claude-code-subagents-yt-comment-widget

chongdashu

Claude Code sub-agents definitions and prompts for building a YouTube social proof widget powered by ChatGPT widget

sheeki03/Few-Word

sheeki03

Claude Code plugin that offloads large outputs to filesystem and retrieves when required.

jordanrubin/FUTURE_TOKENS

jordanrubin

Composable reasoning skills for Claude - antithesize, excavate, metaphorize, synthesize, and more

AIGC-Hackers/mcpx

AIGC-Hackers

Token-efficient MCP client: TypeScript schemas instead of JSON, LLM-friendly syntax, batch calls, TOON output. Built for Claude/GPT automations.

cablate/Agentic-MCP-Skill

cablate

Agentic-MCP, Progressive MCP client with three-layer lazy loading. Validates AgentSkills.io pattern for efficient token usage. Use MCP without pre-install & wasting full-loading

modu-ai/cc-plugins

modu-ai

Collection of Claude Code plugins for various domains - Auth0 security, MFA, token security, compliance

definite-app/ultraplan

definite-app

CLI tool for recording multi-modal context (audio, keystrokes, clipboard, screenshots) locally

Dr-AneeshJoseph/Claude-Metacognitive-Skills

Dr-AneeshJoseph

Various research skill packages to explore LLM Metacognition, mainly Claude AI including substrate access and texture discrimination

AnEntrypoint/gm

AnEntrypoint

GM - glootius maximus is a claude code plugin that gives it strong guided instructions using tried and tested overrides and techniques with the aim to reduce tokens, turns, and increase the quality, completeness, groundedness and correctness of the output with code execution and solid guidelines

BlockRunAI/blockrun-agent-wallet

BlockRunAI

Give AI agents a wallet to pay for GPT, Grok, DALL-E, and 30+ models. No API keys needed. Works with Claude Code and Antigravity.

clark-mackey/log-file-genius

clark-mackey

Token-efficient log file system - reduce AI coding assistant context bloat by 93%

ItMeDiaTech/rag-cli

ItMeDiaTech

Local Retrieval-Augmented Generation (RAG) plugin for Claude Code that combines Chroma db vector embeddings with intelligent info retrieval with Multi-Agent Framework (MAF) orchestration for context-aware development assistance. Uses Open Source / Free frameworks. Implements bridge to Claude Code CLI so no token use. And it's easy to setup.

dreamiurg/claude-mountaineering-skills

dreamiurg

Automates mountain route research for North American peaks. Aggregates data from 10+ mountaineering sources to generate detailed route beta reports with weather, avalanche conditions, and trip reports.

kroegha/kali-docker-pentesting

kroegha

This project provides a comprehensive Kali Linux Docker container with 200+ pentesting tools, optimized for use with Claude Code through a custom skill. By using direct command execution instead of MCP protocol, this system achieves **70% token efficiency** compared to traditional MCP server approaches.

solanabr/solana-claude-config

solanabr

Claude Code configs for the expert Solana builder. CLAUDE.md, agents, commands, hooks, rules, skills and settings in general.

ApeWorX/skills

ApeWorX

Crypto Skills for Python Devs

ezoosk/claude-context-bar

ezoosk

VScode extension enabling real-time context window monitoring for Claude Code sessions. See token counts in your status bar with color-coded warnings.

Agentic-Insights/foundry

Agentic-Insights

Claude Code plugin marketplace by Agentic Insights - Beta versions of plugins for development and productivity workflows.

dhannusch/claude-code-tracer

dhannusch

Local proxy server that intercepts and visualizes all LLM interactions from Claude Code. Get real-time visibility into prompts, responses, tool calls, and token usage without modifying Claude Code itself.

maroffo/claude-forge

maroffo

An experiment in organizing Claude Code skills. Token-optimized configurations for Go, Python, Rails, and Terraform with patterns extracted from real projects.

Fractal-Potato-Community/unisat-inscription-skill

Fractal-Potato-Community

Claude Code Skill for Bitcoin/Fractal Bitcoin inscription development.

conorluddy/Persuader

conorluddy

Persuades your LLM to output schema conforming JSON. Prompts for N retries until schema is matched. Provides error context in retries. Persists sessions, enabling front-loading initial context. Zod for schema and error definition.

phonowell/invoke-opencode-acp

phonowell

Save 50-90% tokens in Claude Code by delegating complex tasks to OpenCode subagent. Uses free alternative models with slightly lower reasoning capability for significant cost savings.

mfagerlund/mcp-on-demand

mfagerlund

Load MCP servers on-demand instead of keeping them in context permanently. Zero token overhead when not in use. Start sessions, call tools, then stop. Perfect for Claude Code skills and commands needing browser automation, filesystem access, or other MCP capabilities without context pollution. HTTP daemon manages persistent sessions.

blvp/cc-lspctl

blvp

Mason-like LSP server manager for Claude Code. Define servers in Neovim-compatible Lua config, auto-generate Claude Code LSP plugins.

hffmnnj/kagi-skill

hffmnnj

A token-efficient Claude Skill for Kagi Search, Summarizer, and FastGPT. Drop-in alternative to kagimcp with 74% less overhead.

eugenepyvovarov/skill-boilerplate-skill

eugenepyvovarov

the boilerplate skill which defines rules for skill, where to be installed, where store the data and the configs

alvinycheung/claude-code-template-palantir

alvinycheung

Claude Code Template for Palantir Foundry Development

riii111/claude-readability-hook

riii111

✂️ HTML → Text – tuned for AI prompts & token thrift

danielrosehill/home-budget-helper-plugin

danielrosehill

A workspace template for household budget management using Claude Code CLI with predefined agents, slash commands, and directory structures.

sendaifun/skills

sendaifun

A comprehensive public repository of Solana Skills for Agents

WebEssentz/avurna-ai

WebEssentz

Avurna — the human-centric AI assistant redefining conversation. A next-gen alternative to ChatGPT, Claude, and Gemini, built for reasoning, memory, and real expression.

splinesreticulating/claude-svelte5-skill

splinesreticulating

Comprehensive Svelte 5 & SvelteKit development skill for Claude Code. Replaces MCP server, saves tokens, provides all essential patterns.

onurkanbakirci/skills-gateway

onurkanbakirci

Intelligent skill selection system that reduces token consumption

Myst4ke/mcp-to-skills-converter

Myst4ke

A Claude Code plugin that automatically converts MCP (Model Context Protocol) servers into native Claude Code skills for optimized token usage and improved performance

saygex9965/-mcp-to-skill-converter

saygex9965

🔄 Convert MCP servers into Claude Skills with 90% context savings, optimizing token usage for efficient tool operation.

usabarashi/vscode-extension-claude-code-usage-monitor

usabarashi

A VSCode extension for monitoring Claude Code token usage with smart baseline tracking and real-time status display.

Rtur2003/Claude-Code-Promts

Rtur2003

A curated collection of high-quality prompt templates designed for Claude, focused on coding, problem-solving, productivity, and advanced reasoning workflows.

ait88/claude-workflow-toolkit

ait88

Reusable workflow optimization toolkit for Claude Code agents.

KeerthiNingegowda/claude_skills_exploration

KeerthiNingegowda

Exploration of claude skills using Claude UI(web app)

kariemoorman/audiostego

kariemoorman

A Multi-format Audio Steganography Toolkit, with LLM Skill integration

NikosDevMC/claude-svelte5-skill

NikosDevMC

🚀 Explore efficient Svelte 5 development with Claude Code. Save tokens while gaining expert insights, best practices, and real-world patterns.

carlosgj94/claude-template

carlosgj94

The goal of this is to share Claude Code workflows and not as a template for Foundry in particular. Use Paul Berg's template for that.

Rab-crypto/tenax

Rab-crypto

Persistent, searchable project knowledge that survives across Claude Code sessions.