transmissions11/solmate
Modern, opinionated, and gas optimized building blocks for smart contract development. observed · 2026-08-28
Health v2 · maintenance only
37/100
- Activity 32
- Release rhythm 8
- Longevity 100
Flags: no_license
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: n/a
- age_days: 1873
- days_rel: n/a
- days_push: 408
- n_releases_24m: 0
Adoption not part of the score
4288 stars · 706 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Solmate is a collection of gas-optimized, opinionated Solidity smart contract building blocks including token standards (ERC20, ERC721, ERC1155, ERC4626), auth patterns, and utility libraries. It is now softly deprecated in favor of Solady and no longer actively maintained.
Use cases
- implement gas-efficient ERC20 tokens in solidity
- build an ERC721 or ERC1155 contract
- create an ERC4626 tokenized vault
- add role-based access control to smart contracts
- deploy contracts to deterministic addresses with CREATE3
- verify merkle proofs on-chain
- protect contracts against reentrancy attacks
When to choose
- you want battle-tested, audited, gas-optimized contract primitives
- you prefer minimalist implementations over feature-heavy ones
- you're maintaining an existing codebase already built on solmate
When to avoid
- starting a new project - use Solady instead, which has succeeded solmate
- you need actively maintained contracts with ongoing support
- you need user-safety-oriented contracts with extensive guardrails
Facets
library · maturity maintenance
auth authorization cryptography security serialization math blockchain developer-tools security cross-platform solidity smart-contracts erc20 erc721 erc1155 erc4626 gas-optimization ethereum web3 foundry hardhat cryptocurrency
1 source
- readme: https://github.com/transmissions11/solmate · fetched 2026-08-28 · b7378ce50caf
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| transmissions11/solmate | main | 37 |
For agents
markdown · JSON · MCP: product_card(name="transmissions11/solmate")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem