Open source repo
What's inside unionlabs/
unionlabs/union is a Rust repo with 468,418 lines written in 1,844 files. union is built with SvelteKit, net/http, and axum and uses Postgres and Supabase.
Its description on GitHub: “The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.”
RustApache-2.073,740
Read on October 27, 2026, at commit 031785b.
What the card proved: what it’s built with on the left, what it uses on the right.
See each one with its proofIts folders
In figures
- lines written
- 468,418
- The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- files
- 1,844
- The product’s, not counting tests.
- test files
- 120
- The files that test the code.
SeeRepo read its code facts-only: no AI, and none of its code is kept.
Frequently asked questions
- What is unionlabs/union?
- unionlabs/union is a Rust repo with 468,418 lines written in 1,844 files. Its description on GitHub: “The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.”
- The proof: its page on GitHub
- What is union built with?
- union is built with SvelteKit, net/http, and axum and uses Postgres and Supabase.
- The proof: each technology with its file and line
- What license does union have?
- union is released under the Apache-2.0 license.
- The proof: its page on GitHub
- How many stars does union have on GitHub?
- union had 73,740 stars on GitHub on October 27, 2026.
- The proof: its page on GitHub
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