OJ – A Clojure library for talking to your database

In plain words

OJ is a Clojure library for database interaction. It enables Clojure developers to communicate with databases through a dedicated toolset. The library provides database connectivity functionality for developers working in the Clojure programming language who need to execute queries and manage database operations within their applications.

written from the facts on this page · September 2026

• 
  A Clojure game library2014 · github.com · ▲93

  A Clojure game library. Contribute to oakes/play-clj development by creating an account on GitHub.

• MI
  My Interactive ClojureScript book2017 · langintro.com · ▲134

  An interactive book introducing programming with ClojureScript

• 
  O'Doyle Rules – a new rules engine for Clojure2020 · github.com · ▲100

  A rules engine for Clojure(Script). Contribute to oakes/odoyle-rules development by creating an account on GitHub.

• CI
  Clojure in the Open – simple tasks from open-source projects2014 · longstorm.org · ▲81
• 
  I made a Clojure-like language in Go, boots in 7msMay 2026 · github.com · ▲292

  Let-go is a Clojure-like language (~90% compatible with JVM Clojure) written in pure Go. It ships as a ~10MB static binary and cold boots in ~7ms - that's about 50x faster than JVM and 3x faster than Babashka. It has decent throughput on algorithmic workloads - within ballpark of the GraalVM-backed sci. I started this project in 2021 as an elaborate practical joke: I wanted to have an excuse for writing Clojure while pretending to write Go. Jokes aside, it turned out to be pretty decent: it feels like real Clojure, it has an nREPL server (supported in Calva, CIDER, etc.), it's easily…

• CP
  Clojure parser and core library in JavaScript, live on CodeCombat2014 · vickychijwani.github.io · ▲57

• 
  /dev/null▲472

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲340

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

• 
  Hooked▲836

  A book on how to build habit-forming products

  Life & fun · 2014 · amazon.com

• 
  Bartender▲616

  Organize and hide menu bar items on your Mac

  Life & fun · 2014 · macbartender.com

• 
  Startup Threads▲519

  Ship custom shirts to fans & leads without holding inventory

  Life & fun · 2014 · game-corner.actionflash.com

• 
  Echo by Amazon▲480

  A hands-free speaker you control with your voice

  AI · 2014 · amazon.com

• 
  Withoomph▲456

  Free, beautifully designed logos instantly

  Work · 2014 · canva.com

• MM
  Meet me, I'll buy you coffee▲427

  Life & fun · 2014 · letstalkover.coffee