Discover darius/sketchbook Open Source project

A Lisp interpreter written in Awk.

273

awklisp

Awk

254

ichbins

A tiny self-hosting Lisp-to-C compiler

234

code-canon

A catalog of code worth reading

110

expr

Evaluate mathematical expressions in Java

Java

halp

Run programs in the Emacs buffer holding their source, seeing their output inline, interactively.

Random fun with statistical language models.

languagetoys

Language with a bytecode compiler that can run on computers with only a few kB of RAM.

wren

parson

Yet another PEG parser combinator library and DSL

cant

A programming argot

Literate testing for command-line programs

tush

Shell

bytebeat

Coded music in HTML5

Self-compiling compiler of a Python subset. Just enough Python to Python in Python.

tailbiter

Robinson Crusoe's parsing library

peglet

pythological

A MiniKanren in Python

Exercises in implementing regular-expression search

regexercise

Vocab drill using parallel corpora, plus classic spaced-repetition drill

spaced-out

A scripting language for extending C programs; recognizably Forth-like, but definitely not Forth.

tusl

amphigory

Metrical rhyming verse in Javascript

An x86 machine-code toolkit

miasma

Mirror of the aima-python svn repository

aima-python-mirror

Propositional logic in terms of if-then-else

mccarthy-to-bryant

Compiler generator (3rd Futamura projection) for first-order Scheme

cogen

Pointless reimplementation of Unix userland tools.

ung

mixal

Assembler and emulator for Knuth's MIX machine

idel

A low-level virtual machine for mobile code

minilight.js

A MiniLight Javascript port

tinyhiss

A Smalltalk in Python

A spreadsheet program for my own amusement.

vicissicalc

toot

A small language to demo turning an interpreter into a compiler

A capability-secure Scheme dialect

consp

A very basic Lisp + Erlang-style processes, on a virtual machine

elv

logsim

A digital logic simulator to work through the book The Elements of Computing Systems.

Scilab

sturm

Simpleminded terminal interface

A 'make' program in one little Awk file

ake

To explore tracing JIT compilers and explanation-based learning

quick-study

HTML5 canvas widgets for exploring complex arithmetic

math-toys

View strings, Python dir() output in particular, in nice columns.

columnize

Prototype of a concurrent Scheme dialect

squerm

Prototype of a system for user-programmable websites; a kind of mishmash of Smalltalk, Boxer, E, and wikis.

hmph

Match text against verse forms, like: is this line in iambic pentameter?

versecop

The Prisoner's Dilemma for agents that see each other's source code.

transparent-dilemma

A cross-language shootout, starting with a circuit superoptimizer

req

A rewrite-rule language

superbench

Bleaty-the-Lamb

A superoptimizer for the lambda calculus

Randomized testing library for Python; like a subset of Haskell's QuickCheck.

peckcheck

A quickie spelling corrector

spellmell

selfcentered

A self-centered compiler

circuitexpress

Secret project 42A

Design studies for a mechanical computer

rebabbage

A Scheme dialect built on and interoperable with Emacs Lisp. Why, I dunno -- for the hell of it?

escheme

Emacs Lisp

goobergram

A Python rewrite of Mark Jason Dominus's linogram language. Unfinished.

Stuff I write to learn Javascript

js-playground

unitcalc

Calculator with units.

sniki

A semantic-network wiki

My translations to English of public-domain works

traitor

alliterate

Compute alliteration scores for English text

My answers to the regexercise problems

regexercise_solutions

Take wordsmushedtogether and guess how to split them back into individual words.

unmush

The Doe text editor rewritten in Lua

dole

Lua

greek_to_me

Guess the language of a text using n-gram models

SDL binding for Tusl, plus some programs using it: two genetic picture-breeders, A-life simulations, etc.

tusdl

clickcheck

Randomized testing library for Common Lisp; like a subset of Haskell's QuickCheck.

Common Lisp

icfp09

Tackling the 2009 ICFP contest

JSON library for Python, generating both pure-Python and C-extension versions from a common spec.

yajson

Wirth's RISC machine in software

wirth-a-risc

toy-compiler

A compiler for a toy language, in Standard ML

Standard ML

lurx

Regular expression matching in Lua

Lua

indent

indentational syntax for Scheme (ancient)

github-contest-2009

Just for fun

one-day-i-will-play-chess

hackety hack hack hack

Literate programs demonstrating self-reliance

bookdraft

squee

A sketchy language for a blog post or something

Another toy programming language imitating bits of E

pother

Van Wyk's IDEAL picture language redone in Python

unreal

Webification of http://lesswrong.com/lw/g2/positive_bias_test_c_program

wason

Indexed text search in <500lines

chispa

Biomolecular Computation classwork

cs191

peglet.js

Adaptable parsing

radiation

Mutagens for everyone!

Kragen's Bicicleta now all in Javascript

bicicleta.js

Like "hello, world', but for HTML5 canvas hacking.

hello-canvas

Phlogisticosh. Rhomothriglyph. Floof.

ml-fumbling

quarters

more meta

A Scheme subset with reflective access to Java. A relic of the 90s.

teeny

C++

codingquizzes

nothing here but my attempts at some coding quizzes

Another slow prototype of Kragen's Bicicleta

bicicleta.py