# RunKit

> runkit.com | Compute; 1 record: free tier, limits, identity cost and evidence.

HTML https://fshy.ajam.dev/p/runkit/ | JSON https://fshy.ajam.dev/api/v1/entity/runkit.json | how to read a record: https://fshy.ajam.dev/llms-full.txt

## RunKit

- `compute/runkit` | paid-only | evidence documented | binding write-gated | category container and VM sandbox
- identity a placeholder: card and phone unknown | verified 2026-10-22T04:47:50.145Z (live) | stale on 2026-11-22
- url https://runkit.com/
- free tier: a Node.js notebook in the browser with every npm package preinstalled and an endpoint export that runs without a server config; the page states no plan and no price | unit: none | metered on: none | read on: 2026-10-22 | source: [1]
- per-object cap: not stated | source: [1]
- retention: not stated | source: [1] | note: not stated
- egress: not stated | metered: no | source: [1]
- identity: email
- interface: unknown
- limits:
  - write-gated (binding): no plan and no price appear on the page; a notebook or an endpoint runs without a server to configure [1]
- limits note: not stated
- tooling: the same as limits note
- composes with: the same as limits note
- reliability: no reliability event recorded
- evidence note: the site was read on 2026-10-22 and describes the notebook and the endpoint feature. It carries no plan or price, so the record's paid-only verdict rests on an absence, and the page confirms the product is a notebook rather than a VM
- extras:
  - keep_rate_basis: no field in the source
  - billing_model: unclassified
  - session_cap.restart_required: no
  - session_cap.note: a notebook session in the browser; an exported endpoint answers a request
  - free_tier_kind: none
  - reclassified_from: dead
  - ps.price: not stated
  - ps.durability: the notebook is the document
  - ps.on_stop: yes
  - ps.on_destroy: no
  - ps.max_retention: the notebook
  - net.out: yes
  - net.in: yes
  - net.ports: an exported endpoint function is served
  - net.static_ip: no
- evidence:
  - [1] 2026-10-02: 
  - [1] 2026-10-22: 'RunKit is a node playground. Full node environment, right in the browser with every npm package already pre-installed' and 'you can even require multiple versions of the same package side by side', quoted
- sources:
  - [1] https://runkit.com/