starkware-libs/cairo-lang
None observed · 2026-08-28
Health v2 · maintenance only
68/100
- Activity 94
- Release rhythm 16
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 127.5
- age_days: 2132
- days_rel: 402
- days_push: 36
- n_releases_24m: 3
Adoption not part of the score
1369 stars · 294 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Cairo is a programming language for writing provable programs, developed by StarkWare for STARK-based zero-knowledge proofs and StarkNet smart contracts. This repository provides the Python-implemented Cairo compiler toolchain, distributed as a pip-installable package.
Use cases
- write provable programs in cairo
- compile cairo smart contracts for starknet
- generate stark proofs for computation
- set up a cairo development environment
- build the cairo compiler from source
- learn the cairo programming language
When to choose
- you are developing StarkNet smart contracts in Cairo
- you need to compile or verify provable Cairo programs
- you want the official StarkWare Cairo toolchain
When to avoid
- you need a general-purpose programming language unrelated to provable computation
- you want the newer Rust-based Cairo compiler (cairo repo) rather than the legacy Python implementation
- you are not working with STARK proofs or StarkNet
Facets
library · maturity active
compiler programming-language cryptography developer-tools programming-languages blockchain developer-tools python cross-platform cairo starknet zero-knowledge-proofs stark-proofs provable-programs smart-contracts cryptocurrency linux docker
1 source
- readme: https://github.com/starkware-libs/cairo-lang · fetched 2026-08-28 · fa7069b02d5c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| starkware-libs/cairo-lang | main | 68 |
For agents
markdown · JSON · MCP: product_card(name="starkware-libs/cairo-lang")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem