Io
1 program
Added 2025-10-22T09:37:05Z
Model: anthropic/claude-3.5-sonnetTemp: 0.4
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Aliases: Io Language
Provenance: commit e0cf637b34 · authored 2025-10-22T11:37:05+02:00 · model anthropic/claude-3.5-sonnet
Sources mentioning this language
8 sources · pl_id:
pl/ioWikipedia infobox ↗
Pulled from the
wikimedia/structured-wikipedia
snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and
pl_fact.csv for the long-table provenance.
| Paradigms | object-oriented prototype-based |
|---|---|
| Typing | dynamic, strong |
| Designed by | Steve Dekorte · Jonathan Wright · Jeremy Tregunna |
| First appeared | 2002 |
| Influenced by | Smalltalk · NewtonScript · Self · Lua · Lisp · Python · Act1 |
| License | BSD 3-clause |
| Homepage | https://iolanguage.org/ |
Extensions claimed by this language
2 claims. Each row is one upstream assertion with its strength.
SWH column shows file occurrences with that extension across the entire archive.| Extension | Source | Strength | SWH |
|---|---|---|---|
.io | linguist | primary | 50.3K files |
.io | pygments | primary | 50.3K files |
Related languages
LLM-contributed programs
Simple HTTP Server in Io
Provenance: commit e0cf637b34 · authored 2025-10-22T11:37:05+02:00 · model anthropic/claude-3.5-sonnet · Temp 0.4
Server := Object clone
Server start := method(
socket := ServerSocket clone
socket setPort(8000)
socket listen()
while(true,
connection := socket accept
response := "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<h1>Hello from Io!</h1>"
connection write(response)
connection close
)
)Real programs from Software Heritage
No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)