Bun

Momentum

Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works

Official repository stars

Collecting

Star growth needs repository snapshots 30 days apart.96,100 stars now

Member repository stars

Collecting

Star growth needs repository snapshots 30 days apart.0 new members in 30 days

Package adoption

+30.1% · 30d

95th percentile among technologies with this signalnpm, in its own unit

Open models

—No official models

No official model on Hugging Face, so this signal does not apply.

News

0 vs 3

0th percentile among technologies with this signal0 in the last 30 days · 3 in the 30 before

Adoption by registry

The growth of Bun’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.

Swipe for all columns →

News activity

Events · 7 days

0published events that mention it

Events · 30 days

0published events that mention it

Previous 30 days

3events in the 30 days before

Momentum history

Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; one does so far.

Repositories

Official 1

• oven-sh/bun

  Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

  Official repositoryRust

  96.1K stars

Members 51repositories tagged with one of its aliases, most-starred first

• xberg-io/xberg

  Polyglot document intelligence with a Rust core: extract text, metadata, images, tables, and structured data from 106 formats across 140 file extensions, plus code intelligence for 371 languages. Fifteen bindings, with CLI, REST API, and MCP server.

  Tagged bunRust

  9.4K stars

• graphql-hive/graphql-yoga

  🧘 Rewrite of a fully-featured GraphQL Server with focus on easy setup, performance & great developer experience. The core of Yoga implements WHATWG Fetch API and can run/deploy on any JS environment.

  Tagged bunTypeScript

  8.5K stars

• panva/jose

  JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

  Tagged bunTypeScript

  7.8K stars

• AmanVarshney01/create-better-t-stack

  A modern CLI tool for scaffolding end-to-end type-safe TypeScript projects with best practices and customizable configurations

  Tagged bunTypeScript

  5.8K stars

• vikiboss/60s

  ⏰ 60s API 免费接口。每天 60 秒看世界、奥运奖牌榜、小红书/B站/微博/抖音/知乎热搜、金价、油价、天气、翻译、壁纸、Epic 游戏、二维码、猫眼票房｜一系列 高质量、开源、可靠、全球 CDN 加速 的开放 API 集合，支持 Docker / Deno / Bun / Cloudflare Workers / Node.js 部署

  Tagged bunTypeScript

  5.8K stars

• middleapi/orpc

  Typesafe APIs Made Simple 🪄

  Tagged bunjsTypeScript

  5.7K stars

• yournextstore/yournextstore

  AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commerce SDK. Built for AI development (Claude, Codex, Cursor).

  Tagged bunMDX

  5.5K stars

• capricorn86/happy-dom

  A JavaScript implementation of a web browser without its graphical user interface

  Tagged bunTypeScript

  4.7K stars

• moonrepo/moon

  A build system and monorepo management tool for the web ecosystem, written in Rust.

  Tagged bunRust

  4.1K stars

• synthetic-sciences/openscience

  The open-source AI workbench for scientific research

  Tagged bunTypeScript

  3.9K stars

• aspen-cloud/triplit

  A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte).

  Tagged bunTypeScript

  3.1K stars

• openRin/Rin

  🌸Publish faster with an edge-native blog powered by Cloudflare Workers, D1, and R2

  Tagged bunTypeScript

  3.1K stars

Packages

“Is” packages are Bun itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.

Is 2the technology itself, most-adopted first

• bun-types

  Type definitions and documentation for Bun, an incredibly fast JavaScript runtime

  Published from oven-sh/bunnpm

  71.1Mdownloads / 30 daysTop 10% on npm
• bun

  Bun is a fast all-in-one JavaScript runtime.

  Published from oven-sh/bunnpm

  15.4Mdownloads / 30 daysTop 25% on npm

Ecosystem 9packages that depend on it, most-adopted first

• drizzle-orm

  Drizzle ORM package for SQL databases

  Depends on bun-typesnpm

  100.4Mdownloads / 30 daysTop 10% on npm
• @types/bun

  TypeScript definitions for bun

  Depends on bun-typesnpm

  58.4Mdownloads / 30 daysTop 25% on npm
• @bitkyc08/opencodex

  Universal provider proxy for OpenAI Codex & Claude Code — use any LLM with Codex CLI/App/SDK and Claude Code

  Depends on bunnpm

  98.6Kdownloads / 30 daysLower half on npm
• aegir

  JavaScript project management

  Depends on bunnpm

  86.5Kdownloads / 30 daysLower half on npm
• tinybase

  A reactive in-memory data store with persistence and synchronization for local-first JavaScript and TypeScript apps.

  Depends on bunnpm

  66Kdownloads / 30 daysLower half on npm
• @bull-board/bun

  A Bun server adapter for Bull-Board dashboard.

  Depends on bun-typesnpm

  17.8Kdownloads / 30 daysLower half on npm
• @sveltejs/adapter-bun

  Adapter for SvelteKit apps that generates a standalone Bun server

  Depends on bun-typesnpm

  8.3Kdownloads / 30 daysLower half on npm
• @hattip/adapter-bun

  Bun adapter for Hattip

  Depends on bun-typesnpm

  3.2Kdownloads / 30 daysLower half on npm
• @the-open-engine/zeroshot

  Independent executor–verifier orchestration for software changes.

  Depends on bunnpm

  1.1Kdownloads / 30 daysLower half on npm

Latest news the 3 latest events that mention it

• Bun runtime now supports large functions and extended max duration1 source
  2mo agoAUG 24, 2026
• Bun 1.4 is now available in Vercel Functions1 source
  2mo agoAUG 20, 2026
• Bun runtime for Vercel Functions now accepts Bun.serve as an entrypoint1 source
  3mo agoAUG 10, 2026