fuel-core vs swc
fuel-core and swc share 5 technologies: lru, Tokio, wasmtime, tracing, and tracing-subscriber. Both are written in Rust.
LinkedInWhat they share and what sets them apart
FuelLabs
fuel-core
Rust full node implementation of the Fuel v2 protocol.
Rust56.8kRead on November 5, 2026, at commit ffd6563What is fuel-core built with?Only in fuel-core
- tower
- axum
aws-sdk-s3
- rocksdb
- Redis
- quick_cache
AWS S3- crossterm
- indicatif
- termion
- ed25519-dalek
parquet
prometheus-client
tracing-appender
In common
swc-project
swc
Rust-based platform for the Web
Rust34.2kRead on November 7, 2026, at commit dc9d310What is swc built with?Only in swc
- React
lightningcss
antd
- dialoguer
yaml
- jsonc-parser
- prop-types
Side by side
fuel-coreswc
SizeLines written by people and agents, without generated ones; code files, without tests.
fuel-core197,248 lines written566 code files
swc3,928,024 lines written1,214 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
fuel-core0.7% of its commits signed by AIWith Claude Code and Cursor
swc1% of its commits signed by AIWith Claude Code, GitHub Copilot, and Warp
ActivityFrom GitHub and its history, on the day SeeRepo read it.
fuel-coreLast push November 5, 20261,513 commits56,767 stars
swcLast push November 6, 202612,405 commits34,208 stars
TestsThe files that test the code, and the share of code files a test imports.
fuel-core166 test files33% of its code files have a test that imports them
swc48,541 test files14.3% of its code files have a test that imports them
Frequently asked questions
Which is bigger, fuel-core or swc?
swc, with 3,928,024 lines written; fuel-core has 197,248.
The proof: swc-project/swc's code at commit dc9d310
Which has more GitHub stars, fuel-core or swc?
fuel-core, with 56,767 stars; swc has 34,208.
The proof: FuelLabs/fuel-core on GitHub
Which has more tests, fuel-core or swc?
swc, with 48,541 test files; fuel-core has 166.
The proof: swc-project/swc's code at commit dc9d310
Which was updated more recently, fuel-core or swc?
swc: its last push was on November 6, 2026, and fuel-core's on November 5, 2026.
The proof: swc-project/swc's commits on GitHub
Which has more commits signed by AI, fuel-core or swc?
swc: an AI signed 1% of its commits, with Claude Code, GitHub Copilot, and Warp; in fuel-core, 0.7%.
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