The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

All-in-one LLM CLI tool featuring Shell Assistant, Chat-REPL, RAG, AI Tools & Agents, with access to OpenAI, Claude, Gemini, Ollama, Groq, and more.

frontier-stable-token

A CLI tool for analyzing Claude Code/Codex CLI usage from local JSONL files.

Authentication & payments on the web

All you need account for authentication and payments on the web.

Intentionally flawed code with potential pitfalls in custom contracts for EIP7702 delegate accounts.

A curated list of content related to EIP-7702 account abstraction

The Z3 Theorem Prover

A set of case studies for the Wintermute Alpha Challenge

Hands on Blockchain

A curated list of Zero Knowledge links, mostly focusing on blockchain.

Starknet's developer documentation

A blazingly fast general purpose blockchain analytics engine specialized in systematic mev detection

↔️ A curated list of awesome zkSync resources

A software attempt to address the "double key press" issue on Apple's butterfly keyboard [not actively maintained]

Fireblocks contract deployment on supported EVM chains

An extensible and practical demonstration of constructing evm-based sandwich attacks built with ethers-rs and Huff language.

Simple Solidity contract to mock dependent contracts in truffle tests.

Rust Memory Container Cheat-sheet

Collection of public security reviews

evm binary static analysis

Official electron build of draw.io

A curated list of awesome of the Foundry development framework.

Minimalist template for foundry projects

Dapp, Seth, Hevm, and more

Multicall: Aggregate multiple constant function call results into one

Official repository for Paradigm CTF 2021