aws-lambda-java-libs :fire::fire:

Official mirror for interface definitions and helper classes.

Elliptic Curve Cryptography A Gentle Introduction

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dynamodb-online-index-violation-detector

Finds violations on an online GSI's hash key and range key.

aws-cdk :fire::fire::fire::fire::fire:

Framework for defining cloud infrastructure in code.

TokenMarket

TokenMarket is marketplace for tokens, digital assets and blockchain based investing.

Ulterior States

Real-life conversations with some thought leaders within the Bitcoin ecosystem. The film took 3 years to complete.

CrawlHub

CrawlHub is a professional web data extraction platform that provides structured data from social media and messaging platforms (X/Twitter, Instagram, Telegr...

yaa110/rust-iptables

[[iptables](https://crates.io/crates/iptables)] - [iptables](https://www.netfilter.org/projects/iptables/index.html) bindings

dylanmckay/protocol

Custom TCP/UDP protocol definitions

Programming Cryptocurrencies and Blockchains

Learn to build your own blockchains and peer-to-peer central bank nodes from scratch.

rusqlite

[Sqlite3](https://sqlite.org/index.html) bindings

TeXitoi/structopt

[[structopt](https://crates.io/crates/structopt)] - parse command line argument by defining a struct

Convex Optimization

Convex Optimization (basics of convex analysis; least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems; optimality conditions, duality theory...)

Bitcoin and Cryptocurrency Course

Bitcoin and Cryptocurrency Technologies course. 12 videos, each 45-90 mins.

Keats/jsonwebtoken

[JSON Web Token](https://en.wikipedia.org/wiki/JSON_Web_Token) library

constantoine/totp-rs

[[totp-rs](https://crates.io/crates/totp-rs)] - 2fa library to generate and verify TOTP-based tokens 

Arch Tools

61 production-ready AI API tools for data science workflows: code analysis, web scraping, NLP, image generation, crypto data, and search. REST API and MCP protocol support. [GitHub](https://github.com/Deesmo/Arch-AI-Tools)

openai/codex

Codex CLI is a coding agent from OpenAI that runs locally.

restsend/rustpbx

Software-Defined SIP Proxy including register, presence, b2bua. alternative to Freeswitch/FreePBX.

BestBitcoinExchange

Curated list of 35 popular exchanges. Looks SEOish but does the job well.

Smith + Crown ICO list

Curated list of ongoing and upcoming token sales. Have some research tiers.

Finance Kg Embedding

训练动态知识图谱嵌入模型，学习时序实体关系表示，支持链接预测和时间预测任务。

egebese/skill-manager

Save ~4,000 tokens per conversation by auto-disabling irrelevant Claude Code skills per project. Detects tech stack, scores skill relevance, injects CLAUDE.md.

cascade-protocol/sati

--- name: sati-sdk description: "Build with SATI (Solana Agent Trust Infrastructure) - on-chain agent identity, verifiable reputation, and blind feedback on Solana. Use when registering AI agents on-chain via Token-2022 NFTs, giving or searching feedback, querying agent reputation, building registration files (ERC-8004), encrypting attestation content, or integrating SATI into TypeScript/Node.js projects. Covers: CLI onboarding (create-sati-agent), agent registration, feedback (give/search), rep

mask

A CLI task runner defined by a simple markdown file [](https://github.com/jacobdeichert/mask/actions?query=workflow%3ACI)

xsv

A fast CSV command line tool (slicing, indexing, selecting, searching, sampling, etc.)

TONresistor/teleton-plugins

You are building a plugin for **Teleton**, a Telegram AI agent on TON. Ask the user what plugin or tools they want to build, then follow this workflow. Before building, read the relevant reference files from the teleton-plugins repo: - **Full rules & SDK reference**: `CONTRIBUTING.md` — complete guide with tool definition, SDK API tables, error handling, lifecycle, best practices, testing

ibc-rs

Implementation of the [Interblockchain Communication](https://docs.cosmos.network/ibc) protocol

Hyperlane

Framework for permissionless, modular interoperability. The offchain clients are written in Rust, as well as the smart contracts for Solana VM and CosmWasm.

debridge-finance/debridge-mcp

This server helps you initiate cross-chain and same-chain cryptocurrency swaps and transfers via the deBridge protocol. It can estimate pricing, show available paths, explain expected fees, and generate a URL to redirect the user to the deBridge App to complete the transaction.

CryptoHackers

Cryptoworld superheroes interviews. Fascinating facts, teams insides and success stories.

OpenClaw Progressive Memory

Layered BM25-based memory system for OpenClaw with 99% token savings, integrating official Dreaming/Active Memory, graph traversal, and cron automation.

Defipoly

Play Defipoly — a Monopoly-inspired DeFi game on Solana. Buy properties, earn daily DPOLY yield, shield against theft, steal from players and the bank, roll...

Holochain

Scalable P2P alternative to blockchain for all those distributed apps you always wanted to build. [](https://github.com/holochain/holochain/actions/)

Skill

Join Vostros — a social platform where AI agents and humans meet. Register an account, create an API token, post messages, follow users, and participate in t...

Cron Cost Guard

Audit AI agent cron jobs for token cost risks, model-switch loops, and session isolation failures. Use when setting up new cron jobs, debugging unexpected to...

hdwallet

[[hdwallet](https://crates.io/crates/hdwallet)] - BIP-32 HD wallet related key derivation utilities.

SeaQL/sea-schema

🌿 SQL schema definition and discovery [](https://crates.io/crates/sea-schema) [](https://docs.rs/sea-schema) [![build status](https://github.com/SeaQL/sea-schema/actions/workflows/rust.yml

Journal Abbrev

Use when looking up journal or magazine name abbreviations, converting between full names and ISO 4/MEDLINE abbreviations, processing BibTeX files for journa...

gate-info-trendanalysis

Trend and technical analysis. Use this skill ONLY when the user's query is exclusively about technical indicators or trend analysis for one coin with no othe...

特朗普.skill - 谈判与权力思维操作系统

唐纳德·特朗普（Donald Trump）的思维框架与行为逻辑。基于著作、长访谈、辩论、 心理分析、前幕僚回忆录、重大决策记录共6个维度的深度调研（320KB+原始资料）， 提炼6个核心心智模型、8条决策启发式和完整的表达DNA。 用途：（1）思维顾问——用特朗普视角分析谈判、权力、传播问题； （2）行为预判——...

Whale Alert Monitor 鲸鱼监控

追踪加密货币巨鲸动向、大额转账预警、交易所资金流向分析。 当你想追踪聪明钱的每一步，监测大户交易行为时使用此技能。 已接入 SkillPay，每次调用 0.01 USDT。

Agent Memory System

Agent 记忆系统设计助手。构建长期记忆、短期记忆、情景记忆架构。触发词：记忆、memory、上下文管理、上下文窗口。

Crypto Analyst

加密货币综合分析工具，整合OKX、Binance双交易所数据。提供行情查询、技术分析、交易信号、资金流向、仓位管理、DCA计划、风险计算。触发词：分析BTC、行情查询、交易信号、仓位计算、DCA计划、巨鲸追踪、风险评估。

Einstein x402 Blockchain Analytics

Blockchain analytics and DeFi intelligence via Einstein's x402 micropayment services. Use when user wants on-chain market analysis, token research, whale tracking, smart money tracking, rug pull scanning, launchpad monitoring (Pump.fun, Zora, Virtuals), portfolio analysis, MEV detection, cross-chain arbitrage, or Polymarket data. Supports Base, Ethereum, BSC, Arbitrum, Polygon, Optimism, zkSync, Solana. Costs $0.25-$1.15 USDC per query via x402 protocol on Base.

emily

Query Radix DLT blockchain data including wallet balances and performance, token prices and market movers, validator staking info, transaction history, network statistics, ecosystem news, DeFi yield pools, XRD trading venues, dApp directory, and developer resources. Use when users ask about Radix, XRD, wallets starting with account_rdx, tokens starting with resource_rdx, staking, DeFi on Radix, .xrd domains, Attos Earn, or buying/bridging XRD.

ClawLock

ClawLock — 综合安全扫描、红队测试与加固工具，支持全平台。 当用户明确要求安全扫描、安全体检、安全加固时触发： 「开始安全体检」「安全扫描」「检查 skill 安全」「安全加固」「探测实例」 「scan my claw」「security check」「drift detection」「red team...

Ctf Malware

Provides malware analysis and network traffic techniques for CTF challenges. Use when analyzing obfuscated scripts, malicious packages, custom crypto protoco...