Bun
@oven-sh • The company behind Bun, the incredibly fast JavaScript runtime, bundler, transpiler and package manager.. Use this route to separate flagship concentration from portfolio breadth before you treat a publisher as broadly strong.
Portfolio concentration
99%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
30 repos
Visible snapshot
11 repositories updated in the last 90 days.
Leading language
TypeScript
Portfolio mix
TypeScript (8), Unknown (7), C (3)
Average size
3.3K
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
Updated: 2026-04-21(54d ago)GitHub API fallback30 repositories
99%
of the visible star count comes from this organization's top three repositories.
3.3K
stars per repository in this same snapshot.
TypeScript
is the most common language here, with 11 repositories updated in the last 90 days.
Why this rank
This organization stands out because one flagship repo drives 95% of its visible star count.
Flagship share 95%Breakout repo: bun
Organization pages work best when you separate portfolio breadth from flagship concentration. In Bun's case, the visible top three repositories account for about 99% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is TypeScript (8), Unknown (7), C (3). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | Stars | 🍴 Forks | Updated |
|---|---|---|---|---|---|
| 1 | oven-sh/bun Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one | Rust | 93.2K | 4.7K | Today |
| 2 | oven-sh/awesome-bun ⚡️ A curated list of awesome things related to Bun | 3.6K | 200 | 10 months ago | |
| 3 | oven-sh/setup-bun Set up your GitHub Actions workflow with a specific version of Bun | TypeScript | 703 | 96 | 3 months ago |
| 4 | oven-sh/homebrew-bun Official Homebrew tap for Bun | Ruby | 168 | 10 | 1 months ago |
| 5 | oven-sh/WebKit WebKit with patches | JavaScript | 109 | 44 | Yesterday |
| 6 | oven-sh/zig | Zig | 87 | 13 | 1 months ago |
| 7 | oven-sh/bun-releases-for-updater | 31 | 5 | 1 months ago | |
| 8 | oven-sh/bun-dependencies A separate repository for bun's dependencies to simplify contributing to Bun. | Makefile | 30 | 7 | 3 years ago |
| 9 | oven-sh/zig-npm Publish zig to npm | TypeScript | 22 | 8 | 3 years ago |
| 10 | oven-sh/bun.report | TypeScript | 18 | 11 | 1 months ago |
| 11 | oven-sh/docker Docker images for bun | 18 | 1 | 3 years ago | |
| 12 | oven-sh/security-scanner-template Template for authoring Bun install security scanners | TypeScript | 17 | 5 | 9 months ago |
| 13 | oven-sh/bun-development-docker-image | Dockerfile | 12 | 6 | 1 months ago |
| 14 | oven-sh/mimalloc mimalloc is a compact general purpose allocator with excellent performance. | C | 8 | 5 | 3 weeks ago |
| 15 | oven-sh/zig-clap Simple command line argument parsing library | Zig | 5 | 2 | 3 years ago |
| 16 | oven-sh/bun-ecosystem-ci Ecosystem Tests for Bun | TypeScript | 4 | 2 | 1 years ago |
| 17 | oven-sh/picohttpparser tiny HTTP parser written in C (used in HTTP::Parser::XS et al.) | C | 4 | 2 | 2 years ago |
| 18 | oven-sh/boringssl BoringSSL + Electron's patches | C++ | 4 | 6 | 2 months ago |
| 19 | oven-sh/misc-test-builds | 4 | 3 | 3 years ago | |
| 20 | oven-sh/tinycc Unofficial mirror of mob development branch | C | 4 | 5 | 4 months ago |
| 21 | oven-sh/style-guide Bun Zig style guide (IN PROGRESS) | Awk | 3 | 3 | 6 months ago |
| 22 | oven-sh/DefinitelyTyped Fork to send automated `@types/bun` release PRs | TypeScript | 3 | 4 | 4 months ago |
| 23 | oven-sh/bun-pypi Bun distribution for PyPI | Python | 2 | 1 | 5 months ago |
| 24 | oven-sh/fuzzilli A JavaScript Engine Fuzzer | Swift | 2 | 4 | 1 months ago |
| 25 | oven-sh/tfjs A WebGL accelerated JavaScript library for training and deploying ML models. | TypeScript | 2 | 3 | 2 years ago |
| 26 | oven-sh/libuv Cross-platform asynchronous I/O | 1 | 1 | 1 months ago | |
| 27 | oven-sh/markos-toolbox Bun-shaped toolbox. | Python | 0 | 1 | 8 months ago |
| 28 | oven-sh/next.js-install-benchmark | 0 | 1 | 10 months ago | |
| 29 | oven-sh/isolated-install-benchmark | TypeScript | 0 | 1 | 10 months ago |
| 30 | oven-sh/nsjail A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security. | 0 | 2 | 2 years ago |
Next step after the organization read
Open a flagship repository, compare a couple of portfolio leaders, or return to the organization map when you want a broader concentration read.
Learn and methodology
Keep trust-building context reachable, but behind the first data read instead of ahead of it.
How to read this organization snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.