Life & fun · alternatives · 2026

24 alternatives to Bunyan – a simple and fast JSON logging library for Node.js services

a simple and fast JSON logging module for node.js services - trentm/node-bunyan

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bunyan – a simple and fast JSON logging library for Node.js services launched in 2014; newer entries below may have overtaken it.

1. 1
   Bun▲295

   A fast JS runtime Node.js replacement with built‑in tools

   Dec 2025 · bun.com · its alternatives →

2. 2
   A fast JSON library for Go▲119

   Fast JSON encoder/decoder compatible with encoding/json for Go - goccy/go-json

   2021 · github.com · its alternatives →

3. 3
   Nub – A Bun-like all-in-one toolkit for Node.js▲277

   Colin here, creator of Nub. I’ve had the general shape of this in mind for years. Nub runs your code with stock `node`, augmented with a `--require` preload hook[0] that adds a transpiler (oxc-powered, packaged as a Node-API add-on), registers a module resolution hook[1], and injects polyfills as needed for APIs like `Worker`, `Temporal`, etc. All purely additive, your code ultimately runs using Node’s actual engine & stdlib implementations. [0] https://nodejs.org/api/cli.html#-require-module [1]…

   Jun 2026 · github.com · its alternatives →

4. 4LI
   Log.io (Realtime log monitoring, powered by node.js + socket.io)▲205

   Mengutamakan tampilan modern dan kemudahan navigasi, BUSUR4D menghadirkan pengalaman gaming yang terasa lebih sederhana namun tetap menarik. Beragam pilihan permainan dapat dijelajahi dalam satu platform dengan interface responsif dan desain visual yang nyaman, sehingga aktivitas gaming menjadi lebi

   2011 · logio.org · its alternatives →

5. 5
   Python JSON library in Rust, faster than ujson▲40

   Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy - ijl/orjson

   2018 · github.com · its alternatives →

6. 6
   Jason – A new JSON Library for Go▲106

   Easy-to-use JSON Library for Go. Contribute to antonholmquist/jason development by creating an account on GitHub.

   2014 · github.com · its alternatives →

7. 7
   Fast 2kB date library alternative to Moment.js with the same API▲122

   ⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API - iamkun/dayjs

   2018 · github.com · its alternatives →

8. 8
   Sir – Git-diff-able JSON database on yer filesystem▲115

   :man: a simple, git diffable JSON database on yer filesystem. By the power of NodeJS - DO-SAY-GO/sirdb

   2020 · github.com · its alternatives →

9. 9
   PrinceJS – 19,200 req/s Bun framework in 2.8 kB (built by a 13yo)▲151

   Hey HN, I'm 13, from Nigeria, and I just released PrinceJS — the fastest web framework for Bun right now. • 19,200 req&#x2F;s (beats Hono&#x2F;Elysia&#x2F;Express) • 2.8 kB gzipped • Tree-shakable (cache, AI, email, cron, SSE, queue, test, static...) • Zero deps. Zero config. Built in < 1 week. No team. Just me and Bun. Try it: `bun add princejs` GitHub: https:&#x2F;&#x2F;github.com&#x2F;MatthewTheCoder1218&#x2F;princejs Docs: https:&#x2F;&#x2F;princejs.vercel.app Brutal feedback welcome. What's missing? – @Lil_Prince_1218

   Nov 2025 · princejs.vercel.app · its alternatives →

10. 10JA
    JsonTree, a 3.53kb JavaScript tool for generating html trees from JSON▲78

    a lightweight dependency free javascript micro-library for making collapsable trees with JSON

    2017 · maxleiter.github.io · its alternatives →

11. 11
    Rain hashes – well designed, simple and fast variable sized hashes▲79

    The fastest 128-bit and 256-bit hash, passes all tests, and under 140 source lines of code. API library and CLI tool in C++ and NodeJS/Wasm - DOSAYGO-STUDIO/rain

    2024 · github.com · its alternatives →

12. 12
    ffjson: faster json serialization in Go▲83

    2014 · journal.paul.querna.org · its alternatives →

13. 13
    I created a lightweight JavaScript library to visualize JSON as a graph▲62

    Effortlessly visualize JSON structures as dynamic tree diagrams - The-01-Company/jsontr.ee

    2024 · github.com · its alternatives →

14. 14
    Knitting – A shared-memory concurrency runtime for Node.js,Bun,and Deno▲12

    A zero-dependency concurrency runtime for Node.js, Deno, and Bun. Run typed JavaScript tasks on threads or isolated processes without blocking the main thread.

    9d ago · js.knitting.run · its alternatives →

15. 15
    fastjson - Fast JSON Parsing for Go▲20

    Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection - valyala/fastjson

    2018 · github.com · its alternatives →

16. 16
    Realtime, self-hosted monitoring for Node.js inspired by GitHub Status▲75

    🚀 Realtime Monitoring solution for Node.js/Express.js apps, inspired by status.github.com, sponsored by https://dynobase.dev - RafalWilinski/express-status-monitor

    2016 · github.com · its alternatives →

17. 17
    Visualising how streaming AJAX speeds up the web▲13

    A streaming approach to JSON. Oboe.js is a Javascript library for Node.js and browsers that speeds up web applications by providing parsed objects before the response completes

    2014 · oboejs.com · its alternatives →

18. 18NM
    Npm module that makes easy to convert JSON to CSV▲64

    2017 · npmjs.com · its alternatives →

19. 19
    Msngr.js, a messaging library for JavaScript▲32

    An asynchronous messaging library, written in JavaScript, for node and the web browser - KrisSiegel/msngr.js

    2015 · github.com · its alternatives →

20. 20FJ
    Fire.js: Visual Node.js Development with JSON, MongoDB and Cloudfoundry▲23

    2011 · firejs.firebase.co · its alternatives →

21. 21
    A lightweight fullstack boilerplate based on VueJS and Node.js▲24

    A lightweight boilerplate for a universal webapp based on koa, mongodb, node, vue, and webpack - yunhan0/koa-vue-fullstack

    2018 · github.com · its alternatives →

22. 22
    A JSON database on the filesystem with indexes▲12

    :man: a simple, git diffable JSON database on yer filesystem. By the power of NodeJS - DO-SAY-GO/sirdb

    2020 · github.com · its alternatives →

23. 23
    Socket.js, a tiny WebSockets library for Node.js▲11

    A realtime communication framework for Node.js. Contribute to stepchowfun/socket.js development by creating an account on GitHub.

    2016 · github.com · its alternatives →

24. 24
    Leg – Simple, elegant logging for Rust▲29

    🔈 Nicer CLIs foz lazy devs. Contribute to jesusprubio/leg development by creating an account on GitHub.

    2019 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →