# FuelLabs/swayswap

SwaySwap is a blazingly fast DEX built on the fastest modular execution layer: Fuel.

Repository: https://github.com/FuelLabs/swayswap
Canonical: https://ross.abutalabs.com/products/swayswap
Homepage: https://fuellabs.github.io/swayswap
Language: TypeScript
License: Apache-2.0
License Family: permissive
Archived: true
Last push: 2024-02-23T08:16:44+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 1663, "days_push": 922, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: archived
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1076, forks 255 (observed 2026-08-28T04:03:29.405388+00:00)

## What it is
SwaySwap is a decentralized exchange (DEX) demo application built on the Fuel modular execution layer, written in Sway smart contracts with a TypeScript web frontend. It demonstrates token swapping, liquidity pools, and faucets on FuelVM.

## Use cases
- swap tokens on a decentralized exchange
- create and manage liquidity pools
- learn how to build a DEX on Fuel
- mint test tokens from a faucet
- explore Sway smart contract development

## When to choose
- you want a reference implementation of a DEX on Fuel
- you are learning Sway and FuelVM smart contract patterns
- you need example code for token swaps and liquidity pools

## When to avoid
- you need a production DEX - it is no longer supported
- you target fuel-core beta-4 or later (>0.17.1), which it does not support
- you need an actively maintained project

## Facets
- artifact type: application
- maturity: abandoned
- function: web-framework
- domain: blockchain, fintech, web-development
- platform: -
- tags: dex, defi, fuel, sway, smart-contracts, decentralized-exchange, unmaintained, cryptocurrency, web-server, typescript, nodejs

## Member repositories
- FuelLabs/swayswap (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:29.405388+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:53:18.967874+00:00, confidence not recorded.
  - readme: https://github.com/FuelLabs/swayswap (fetched 2026-08-28T04:03:29.405388+00:00, sha b55d153d7f34)
  - homepage: https://fuellabs.github.io/swayswap (fetched 2026-08-29T12:54:35.558399+00:00, sha a9f9a185a298)
- Data as of 2026-08-30T08:39:29.467469+00:00.