Clojure Deref (Dec 3, 2025)

Scicloj AI Meetup: Agent-o-rama: Jan 17

Clojure Jam 2026: Apr 18-19 & 25-26. Online & free! CFP is open until Jan 31st.

Babashka Conf: May 8. Amsterdam, NL. Free registration, but tickets are limited!

Dutch Clojure Days 2026: May 9th. Amsterdam, NL. Join the waitlist, or the CFP is open until Jan 15th.

Build a ClojureScript native desktop app in 5 minutes - mccormix

Open Source Friday Brasil: Arthur Fücher - GitHub

Java Day - JAVA cumple 30 años. - BogotaJVM

The Gaiwan Stack (by Arne Brasseur) - London Clojurians

defn episode 95a74d1e2f4d Bobbi Towers - @defn podcast

Inside Clojure South 2025 - Building Nubank

Clojure Corner: Interview with Julien Bille - Flexiana

7 UIs in clojuredart pt1: Counter - Disorganized

7 UIs in clojuredart, pt2: Temperature converter - Disorganized

Reconstructing History with XTDB (Jeremy Taylor + James Henderson) - CMU Database Group

A Json-Schema/OpenAPI Renaissance (by Max Penet) - London Clojurians

New ClojureScript features in the 1.12.116 release - mccormix

Clojure in product. Would you do it again? Episode 11. Jeremiah Via, The New York Times - Freshcode

Python + ClojureScript: Pyodide Integration with Scittle – Clojure Civitas - Burin Choomnuan

Building Browser-Native Presentations with Scittle – Clojure Civitas - Burin Choomnuan

Advanced Beginner’s guide to ClojureScript | Roman Liutikov, Software Engineer - Roman Liutikov

Open source news: 2025 Sep-Oct - Peter Taoussanis

Diving into Rama: A Clojure LSH Vector Search Experiment - Marko Djordjevic

Hexagonal architecture vs. eDSL - a demo | Biotz - Michal Hadrava

Browser-Native QR Code Scanner with Scittle – Clojure Civitas - Burin Choomnuan

Clojure in Competitive Programming - Artem Kulakov

Build a Memory Game with ClojureScript & Scittle – Clojure Civitas - Burin Choomnuan

Build Asteroids with ClojureScript & Scittle – Clojure Civitas - Burin Choomnuan

Native Apps with ClojureScript, React and Static Hermes | Roman Liutikov, Software Engineer - Roman Liutikov

Not One, Not Two, Not Even Three, but Four Ways to Run an ONNX AI Model on GPU with CUDA - Dragan Djuric

DSP Study Group - Intro: Building the Violin Sound from Sine Waves – Clojure Civitas - Eugen Nesbakken

Web Audio API Playground with ClojureScript & Scittle – Clojure Civitas - Burin Choomnuan

What’s the Buzz in Charlotte? A Pre-Conj Data Dive – Clojure Civitas - Timothy Pratley

Writing MCP servers in Clojure with Ring and Malli - Paul Rutledge

Tableplot Tutorial: Customizing Plots with Parameter Substitution – Clojure Civitas - Daniel Slutsky

Clojure in your browser - Jan Wedekind

Conj 2025 Workshop: Sharing your Data Analysis – Clojure Civitas - Timothy Pratley

DSP Study Group - Reading audio data from WAV-files – Clojure Civitas - Adrian Bendel

Browser-Native PDF Viewer with ClojureScript & Scittle – Clojure Civitas - Burin Choomnuan

The Search for Meaning Through Collaboration and Code – Clojure Civitas - Timothy Pratley

The “Jankiest” way of writing Ruby gems - Maurício Szabo

Clojure Conj 2025 - Two Lies and a Truth Trivia – Clojure Civitas - Burin Choomnuan

Exception handling differences between Clojure map & pmap - Jacob Emcken

Eight Queens in core.logic - Benjamin Schwerdtner

Explanations are value laden – Clojure Civitas - Teodor Heggelund

Hypermedia: The New/Old Architecture Set to Revolutionize Web and Mobile Development - Alberto Miorin

(nth (concat) 3) - Arthur Fücher

Emmy, the Algebra System: Infix Notation – Clojure Civitas - Markus Agwin Kloimwieder

Personal Partial Evaluation: Clojure/Conj 2025 – Clojure Civitas - William Proffitt

dosync — Aimless - David Nolen

The programmers who live in Flatland - Nathan Marz

An escape room(s) in Datalog - Jaideep Umraiya

Fast Persistent Collections for ClojureScript in React Native | Roman Liutikov, Software Engineer - Roman Liutikov

How to pronounce greek letters – Clojure Civitas - Markus Agwin Kloimwieder

Annually-Funded Developers' Update: September/October 2025 - Kathy Davis

Clojars Maintenance and Support: August-October 2025 Update - Kathy Davis

Plan for Clojure AI, ML, and high-performance Uncomplicate ecosystem in 2026 - Dragan Djuric

XTDB 2.1: ATTACH to integrate · XTDB - Jeremy Taylor

Rama in five minutes (Clojure version) - Nathan Marz

100000 TPS over a billion rows: the unreasonable effectiveness of SQLite - Anders Murphy

Building a Coding Agent : Part 1 - A basic LLM chat loop - Shyamsunder Gopale

Building a Coding Agent : Part 2 - Adding a tool to the agent - Shyamsunder Gopale

Building a Coding Agent : Part 3 - Automatic discovery of tools - Shyamsunder Gopale

Building a Coding Agent : Part 4 - A basic usable coding agent - Shyamsunder Gopale

Building a Coding Agent : Part 5 - Add more power to the agent - Shyamsunder Gopale

Building a Coding Agent : Part 6 - Hello MCP - Shyamsunder Gopale

Building a Coding Agent : Part 7 - Multiple MCP Servers - Shyamsunder Gopale

Building a Coding Agent : Part 8 - Using Local models - Shyamsunder Gopale

Building a Coding Agent : Part 9 - Adding Command Handling - Shyamsunder Gopale

java.doc - Javadocs in your REPL

mcp-sdk - A clojure/ring adapter for the official modelcontextprotocol Java SDK

llm - GitHub - scicloj/llm

clojure-claude-sandbox - Docker setup and run script for starting a sandboxed environment where you can let Claude run without prompts more safely.

claij - Clojure / AI / MCP Integration

langchain4clj - Pure Clojure wrapper for LangChain4j. Idiomatic, data-driven access to multiple LLM providers with zero opinions.

lightweaver - A Next Gen Clojure Component Library

oreo - Aero 🤝 Component = Oreo

parmezan - Parmezan fixes unbalanced or unexpected parens or other delimiters in Clojure files

calva-javadoc - A tiny library to support Calva’s custom snippet to show javadoc

edn.c - A fast, zero-copy EDN (Extensible Data Notation) reader written in C11 with SIMD acceleration.

dbval - A Datomic-like database library on top of Sqlite

dual - example of a 2 component microservices tools combining Basilisp and Clojure

domo - A ClojureScript DOM utility library.

clj-dot-prompt - GitHub - julienba/clj-dot-prompt

clojurescript 1.12.116 - Clojure to JS compiler

clojure-clr clojure-1.12.3-alpha4 - A port of Clojure to the CLR, part of the Clojure project

test.check 1.1.2 - QuickCheck for Clojure

clr.core.async 1.7.701 - Port of Clojure core.async to the CLR

noj 2-beta19.1 - A clojure framework for data science

edamame 1.5.35 - Configurable EDN/Clojure parser with location metadata

portfolio 2025.11.2 - Component-driven development for Clojure

fulcro 3.9.0-rc13 - A library for development of single-page full-stack web applications in clj/cljs

ok-http 1.0.0-alpha17 - OkHttp clojure wrapper

clerk 0.18.1158 - ⚡️ Moldable Live Programming for Clojure

polylith 0.3.31 - A tool used to develop Polylith based architectures in Clojure.

malli 0.20.0 - High-performance data-driven data specification library for Clojure/Script.

splint 1.22.0 - A Clojure linter focused on style and code shape.

nexus 2025.11.1 - Data-driven action dispatch for Clojure(Script): Build systems that are easier to test, observe, and extend

uix 1.4.8 - Idiomatic ClojureScript interface to modern React.js

di 3.6.0 - DI is a dependency injection framework that allows you to define dependencies as cheaply as defining function arguments.

navi 0.1.5 - A tiny, data-driven library converting OpenAPI spec to Reitit routes enabling spec-first practices.

cli 0.8.67 - Turn Clojure functions into CLIs!

cli-tools 0.16.0-beta-3 - CLIs and subcommands for Clojure or Babashka

clay 2.0.3 - A REPL-friendly Clojure tool for notebooks and datavis

babashka 1.12.212 - Native, fast starting Clojure interpreter for scripting

fs 0.5.30 - File system utility library for Clojure

squint 0.9.182 - Light-weight ClojureScript dialect

pedestal 0.6.5 - The Pedestal Server-side Libraries

deps-new 0.10.2 - Create new projects for the Clojure CLI / deps.edn

clojure-mcp-light 0.2.1 - Simple Clojure tooling for AI coding assistants

honeysql 2.7.1364 - Turn Clojure data structures into SQL

cherry 0.5.33 - Experimental ClojureScript to ES6 module compiler

clojure-lsp 2025.11.28-12.47.43 - Clojure & ClojureScript Language Server (LSP) implementation

makina 0.7.32 - Clojure System/component lifecycle management

sn0wt3ch 1.0.2 - A repo that contains all the information regarding technology at Sn0wf1eld, Lda and how to use it

legba 1.0.0-alpha133 - Clojure library for building OpenAPI services

appia 1.0.0-alpha8 - Simple router library for clojure

fireworks 0.16.1 - Fireworks is a themeable tapping library for Clojure, ClojureScript, and Babashka.

spandex 1.0.315 - Elasticsearch client for Clojure (built on new ES 9.x java client)

eca 0.85.1 - Editor Code Assistant (ECA) - AI pair programming capabilities agnostic of editor

markdown 0.7.222 - A cross-platform Clojure/Script parser for Markdown

xtdb 2.1.0 - An immutable SQL database for application development, time-travel reporting and data compliance. Developed by @juxt

aoc-utils 0.9.1 - Helper functions for Advent of Code

color-tools 1.1.0 - A complete toolkit for working with colors in Clojure and Clojurescript applications

monkeyci 0.21.3 - Next-generation CI/CD tool that uses the full power of Clojure!

guardrails 1.2.14 - Efficient, hassle-free function call validation with a concise inline syntax for clojure.spec and Malli

fulcro-spec 3.2.0 - A library that wraps clojure.test for a better BDD testing experience.

konserve 0.8.324 - A clojuresque key-value/document store protocol with core.async.