Prototype-based

Agora

prog.vub.ac.be

OO prototype-based, reflective language, based on only message passing, a key trait of OO languages; it allows late-binding polymorphism, the key trait making possible incremental …

284 visits Aug 7, 2024 Details

Brain

brain.sourceforge.net

High-level, pure object-oriented, prototype-based, scripting language; Smalltalk-like syntax; some features borrowed from Scheme, Self, JavaScript. [Open Source, LGPL]

121 visits Apr 20, 2026 Details

Mica

darksleep.com

Was Poe: prototype inheritance language and OO virtual machine for building network-accessible programs for multiple programmers, users, agents. Persistence and garbage collection …

63 visits Oct 12, 2024 Details

MLud

moonflare.com

A runtime-extensible language built on top of SML/NJ designed for building collaborative environments. Supports dynamic delegation with multiple dispatch, several useful datatypes,…

331 visits Jun 5, 2025 Details

NewtonScript Papers

smith.best.vwh.net

Papers about and related to NewtonScript, the prototype-based language for Newton PDA.

221 visits Jan 5, 2026 Details

Object-based PLs

-alt.pasteur.fr

By Rainer Blome. Alphabetized list with descriptions of, and links to, many prototype-based languages.

423 visits Jun 29, 2025 Details

OScheme

koala.ilog.fr

Small, embeddable interpreter, mostly Scheme R4RS conformant, with extensions: supports prototype-based object model, some POSIX system calls, compilable in secure mode.

304 visits Feb 21, 2024 Details

Prototype-based Languages

dekorte.com

Text table compares about 20 languages, with links: Agora, Amulet, Cecil/Vortex, Cel, Garnet, GlyphicScript, Io, JavaScript, Kevo, Lua, Merlin, Moostrap, NewtonScript, Obliq, Omega…

458 visits Jan 15, 2026 Details

Slate

slate.tunes.org

Language-OS based on CLOS, Self, Smalltalk; Smalltalk syntax; libraries inspired by Common Lisp, Dylan, Strongtalk (strong typing). Descriptions, programming manual, tutorials, sum…

235 visits Feb 26, 2025 Details

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