HN Hall of Fame Weekly email

Joxa – A concurrent, distributed Lisp

joxa.org Software & code Software projects Software engineering Candidate
Screenshot of joxa.org captured 2026-07-20
Page preview · captured 2026-07-20

Resurfaced independently across 5 calendar years, with breakout response in 2 of them.

submissions
7
submitters
7
observed span
2012–2023
peak thread · 21 comments
122 pts
latest 20+ return · 2017-01-20
122 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

How does this compare with Lisp-Flavored Erlang (http://lfe.io/)? Any particular advantages or disadvantages? EDIT: answering my own question: http://www.ericbmerritt.com/2012/02/21/differences-between-j...

Interesting - can anyone provide an in-depth comparison to LFE [1]? From a quick look, it looks like Joxa is more similar to Clojure than it is to Common Lisp, whereas LFE takes the opposite appoach. [1] https://github.com/rvirding/lfe

osense·112-point thread·

I'm interested by what seems to attract people to a VM/runtime enough to re-implement another language on top of it while preferring a new language to whatever the VM's flagship is. Sticking just to Joxa and the more common ones showing up here, the claimed motivations[0] seem to be: Joxa - fault tolerance; concurrency/scaling; "tool set in which to build DSLs"; (A Lisp on Erlang VM) MagLev - native code & data persistence scaling to very large stores; distributed cache…

nieve·39-point thread·

The author also implemented Lua and Prolog on BEAM (the Erlang VM)

ch4s3·11-point thread·

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
2

100+ points or 50+ comments

Total points
293

reference only — not used in Hall rules or ranking

Total comments
52

reference only — not used in Hall rules or ranking

Every submission

DateTitle as submittedByPointsComments
2012-02-20Joxa: Lisp dialect on Erlang VMkungfooguru3912
2012-04-25Joxa - Concurrent Lisp on the Erlang VMflashingpumpkin20
2014-04-22Joxa: A functional lisp on the Erlang VMch4s3113
2015-01-25Joxa – Another Lisp on Erlang VMpolskibus30
2015-06-05Joxa – A Modern Lisp for the Erlang VMFirst breakoutgiancarlostoro11221
2017-01-20Joxa – A concurrent, distributed LispBest thread · Latest 20+ point returnemidln12215
2023-08-29Joxa – a concurrent distributd Lisp on the Erlang Virtual Machinegjvc41