# replit-archive/repl.it

https://repl.it/feedback Online REPL for 15+ languages.

Repository: https://github.com/replit-archive/repl.it
Canonical: https://ross.abutalabs.com/products/replit
Homepage: https://repl.it
Language: CoffeeScript
License Family: other
Archived: true
Last push: 2016-04-11T20:47:38+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 5487, "days_push": 3796, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1349, forks 225 (observed 2026-08-28T04:04:27.918547+00:00)

## What it is
An archived web-based online REPL that lets users interactively run code in 15+ languages (Python, Ruby, Lua, Scheme, CoffeeScript, Brainfuck, and more) in the browser, built on jsREPL. The project is explicitly deprecated; Replit moved language sandboxes server-side and the modern replit.com product is unrelated to this codebase.

## Use cases
- try out a programming language in the browser without installing anything
- run quick python or ruby snippets online
- experiment with esoteric languages like brainfuck and lolcode
- self-host a browser-based code playground
- embed an interactive interpreter for javascript variants

## When to avoid
- you want a maintained online IDE or REPL - use replit.com or alternatives
- you need server-side language execution or modern language versions
- you expect support, updates, or security fixes

## Facets
- artifact type: application
- maturity: abandoned
- function: interpreter, http-server
- domain: developer-tools, programming-languages, web-development
- platform: browser
- tags: online-repl, jsrepl, coffeescript, multi-language, deprecated, read-eval-print-loop, web-server, nodejs

## Member repositories
- replit-archive/repl.it (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:27.918547+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:42:22.840236+00:00, confidence not recorded.
  - readme: https://github.com/replit-archive/repl.it (fetched 2026-08-28T04:04:27.918547+00:00, sha deed255523b5)
  - homepage: https://repl.it (fetched 2026-08-29T12:01:46.033642+00:00, sha 5e8360a0e535)
  - site_page: https://docs.replit.com/getting-started/intro-replit (fetched 2026-08-29T12:01:46.045889+00:00, sha 5a22a76a532d)
  - site_page: https://docs.replit.com (fetched 2026-08-29T12:01:46.047403+00:00, sha 5a22a76a532d)
  - site_page: https://replit.com/integrations (fetched 2026-08-29T12:01:46.042580+00:00, sha e44f0d5383c7)
  - site_page: https://replit.com/pricing (fetched 2026-08-29T12:01:46.044281+00:00, sha 633b8d2dd610)
- Data as of 2026-08-30T08:39:29.467469+00:00.