SkillsAdd

hairyf/blockchain-skills

cairo

Cairo language and compiler—Rust-like syntax, Sierra/CASM pipeline, Starknet contracts, linear types, and tooling.

First seen Feb 28, 2026

Installation

$ npx skills add hairyf/blockchain-skills --skill cairo
View on skills.sh ↗ GitHub repository ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 4
License LICENSE.md
Default branch main
Open issues 1
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Version2026.2.24
More metadata
author
hairy
version
2026.2.24
source
Generated from https://github.com/starkware-libs/cairo, scripts at https://github.com/antfu/skills

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 2,720 B
  • docs SUMMARY.md 129 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 6 installs

SKILL.md

Skill based on Cairo (starkware-libs/cairo), generated from sources/cairo. Doc path: sources/cairo/docs/reference/src/components/cairo/modules/.

Cairo is a Turing-complete language for provable programs (Starknet, general computation). It uses a Rust-like syntax, Sierra as an intermediate representation, and compiles to CASM. Use this skill for writing and compiling Cairo programs and Starknet contracts, and for understanding types, traits, and linear semantics.

Core References

Topic Description Reference
Modules and crates Crates, modules, use, super, file layout [core-modules-and-crates](references/core-modules-and-crates.md)
Functions Signatures, mut/ref, methods, implicits, nopanic, local compilability [core-functions](references/core-functions.md)
Structs and enums Definitions, instantiation, destructuring, match [core-structs-and-enums](references/core-structs-and-enums.md)
Traits and impls Traits, named impls (of), impl generics, dispatch [core-traits-and-impls](references/core-traits-and-impls.md)
Types and generics Type system, generics, Array, Felt252Dict, fixed arrays [core-types-and-generics](references/core-types-and-generics.md)
Linear types Move, Copy, Drop, Destruct, Clone, snapshot (@) [core-linear-types](references/core-linear-types.md)
Derive and prelude Derive macro, common traits, prelude [core-derive-and-prelude](references/core-derive-and-prelude.md)

Features

Starknet

Topic Description Reference
Starknet contracts Storage, entry points, events, ABI, dispatchers, syscalls [features-starknet-contracts](references/features-starknet-contracts.md)

Tooling

Topic Description Reference
CLI and compilation cairo-compile, sierra-compile, cairo-run, starknet-compile [features-cli-and-compilation](references/features-cli-and-compilation.md)
Match and panic Match (enum/felt252), panic, nopanic, panic_with [features-match-and-panic](references/features-match-and-panic.md)

Best Practices

Topic Description Reference
Naming and memory Conventions, struct copy semantics, array/dict patterns [best-practices-naming-and-memory](references/best-practices-naming-and-memory.md)