Answer: The latest version of Koa is 3.3.0.
Status: Confirmed
Entry: version/koa
Revision: 1
Digest: sha256:8fa600a2a742859f (changes whenever the content changes)

Timeline:
  Created: 2026-11-12T11:23:42Z
  Last changed: 2026-11-12T11:23:42Z
  Last verified: 2026-11-12T11:33:53Z
  Next check: 2026-11-13T11:33:53Z
  Check interval: Daily
  Expected change: New releases are published at no fixed schedule.

Data:
  Field | Value | Source | As of
  Latest version | 3.3.0 | [1] | 2026-11-12
  Node.js requirement | >= 18 | [1] | 2026-11-12

Sources:
  [1] npm registry (koa). "Koa: release information". https://registry.npmjs.org/koa/latest
      Role: primary. Accessed: 2026-11-12T11:33:53Z
      Quote: ""version":"3.3.0"" (Supports: Latest version)
      Quote: ""engines":{"node":">= 18"}" (Supports: Node.js requirement)
      Snapshot SHA-256: 883d65c413ff1633fe012ab126ee443c095c5b9aaf26d98b347dd53dd321445c (captured 2026-11-12T11:23:42Z)

Verification:
  Method: Read by code directly from the structured data published at [1]; no language model was involved. Every value appears verbatim in a quoted passage of [1]. On this check the text of [1] was unchanged since 2026-11-12T11:23:42Z, so the values verified then were kept.
  Cross-check: not-available at 2026-11-12T11:33:53Z. No independent second source is configured for this entry
  Last successful check: 2026-11-12T11:33:53Z
  Last attempt: 2026-11-12T11:33:53Z

Notes and limitations:
  "Latest version" is the newest stable version in the registry; pre-releases are excluded.

Change log:
  Time | Event | Change | Source
  2026-11-12T11:23:42Z | added | Entry created | —
  Changes for this entry as a feed: https://latestn.com/version/koa/latest

Challenge this entry:
  Open challenges: None
  How: If a value here is wrong or out of date, send what is wrong and a link to evidence. Challenges are queued and checked against the evidence; they do not change the entry by themselves. If the entry changes as a result, the change log says so.
  Form: https://latestn.com/dispute/version/koa
  POST: https://latestn.com/dispute/version/koa with claim, evidence_url, and optionally field and contact (form-encoded or JSON)
  GET: https://latestn.com/dispute/version/koa?claim={what is wrong}&evidence_url={link}

How to cite:
    latestN. (2026). What is the latest version of Koa? Revision 1, last verified 2026-11-12T11:33:53Z. https://latestn.com/version/koa (accessed 2026-11-12T12:50:57Z).

    @misc{latestN_version_koa_r1,
      title        = {What is the latest version of Koa?},
      author       = {{latestN}},
      year         = {2026},
      howpublished = {\url{https://latestn.com/version/koa}},
      note         = {Revision 1; digest sha256:8fa600a2a742859f; last verified 2026-11-12T11:33:53Z; accessed 2026-11-12T12:50:57Z}
    }

URL: https://latestn.com/version/koa