DB Migrations as Clojure data

In plain words

Tern is a Leiningen plugin that manages database migrations using Clojure data structures instead of traditional SQL files. It allows developers to define and version database schema changes as Clojure code, making migrations programmatic and easier to integrate into Clojure projects. The tool is designed for Clojure developers who want a data-driven approach to database versioning and maintenance.

written from the facts on this page · September 2026

• 
  tere – A Faster Alternative to cd+ls2022 · github.com · ▲378

  Hi HN! I wrote a small program to browse folders in the terminal. The main inspiration was type-ahead search in GUI file managers. There exist several programs that are similar (see the listing in the README), but none of them do it quite the way I like, and often they have a very complex UI and a ton of features. I tried to make something that is obvious how to use and gets out of your way. (I also wanted an excuse to learn Rust.) Let me know what you think!

• 
  Natural-SQL-7B, a strong text-to-SQL model2024 · github.com · ▲362

  Would love thoughts! Here is the HF page: https://huggingface.co/chatdb/natural-sql-7b

• 
  A Database Written in Golang2025 · github.com · ▲277

  Recently created a minimal persistent relational database in Go. Main focus was on implementing & understanding working the of database, storage management & transaction handling. Use of B+ Tree for storage engine(support for indexing), managing a Free List (for reusing nodes), Support for transactions, Concurrent Reads. Still have many things to add & fix like query processing being one of the main & fixing some bugs Repo link - https://github.com/Sahilb315/AtomixDB Would love to hear your thoughts

• HN
  Hacker News Clone – Clojure, GraphQL Learning Project2019 · ▲179

  I have ported "The Fullstack Tutorial for GraphQL" series, https://www.howtographql.com/, from Javascript to Clojure/script. Blog post: https://promesante.github.io/2019/08/14/clojure_graphql_full... Source code GitHub repo: https://github.com/promesante/hn-clj-pedestal-re-frame Suggestions and corrections, more than welcome.

• 
  Rambler – A simple and language-independent SQL schema migration tool2016 · github.com · ▲69

  A simple and language-independent SQL schema migration tool - elwinar/rambler

• TC
  Ternary Computer System2024 · ternary-computing.com · ▲145

  Hi everyone! I'm an Italian programmer, very passionate about computer architecture. Some time ago I realized that some architectures potentially much superior to the classic VonNeumann, have been forgotten because there were no reliable technical solutions to implement them. One of these architectures particularly struck me and it is the "Dataflow architecture", in which there is no Program counter, but the instructions are executed in real contemporaneity whenever the operands are available. In trying to find a technical solution that implements this type of architecture effectively…

• 
  /dev/null▲489

  a social network for devs

  Dev tools · 3d 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 · 28d 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 · 26d ago · github.com

• 
  OpenBot▲362

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

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  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 · 21d ago · talanoa.email

• 
  CoreSpeed▲332

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

  Dev tools · 29d 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