Steel is an open-source modular smart contract framework for Solana that provides helper functions, macros, and code patterns for building safe and maintainable on-chain programs. Steel's Twitter Score is 7.3 out of 1000 as of October 2026, ranking #122,913 among 498,348 tracked accounts.
Steel was founded by Hardhat Chad, originating from utilities and macros developed while building ORE and later used in programs developed at Regolith Labs. The framework is designed to be comparatively unopinionated, reducing boilerplate while keeping a native-Rust-like development model, making it a practical choice for developers who want structure without heavy abstraction. It includes account, instruction, event, and error macros, account-validation utilities, cross-program invocation helpers, and a CLI for creating, building, and testing projects.
Steel has continued to evolve through successive releases, with version 2 introducing a CLI, refined account validation, hidden PDA bumps, event loggers, lamport-transfer helpers, and SPL helpers. The package remains under active development, with version 4.0.9 published on docs.rs, though the maintainers note that interfaces may change and the code is unaudited. Steel has accumulated 1,034 followers as of October 2026 and 42 posts on the platform, and has been mentioned by 6 accounts across 10 total mentions.
Who follows Steel on X?
The accounts that follow Steel include 33 founders, 11 angel investors and 12 influencers, among them Toly, Frank, Edgar, JR, Laguna and Banana.