GDevelop

GDevelop is an open-source, no-code, cross-platform 2D/3D and multiplayer game engine designed for everyone. Creators build games visually with a drag-and-drop event system (with optional JavaScript to extend behavior) and export in one click to web browsers, Android, iOS, Steam, and desktop. GDevelop offers a web editor and a downloadable desktop app, an asset store, cloud project storage, leaderboards, and multiplayer features, and is developed in the open on GitHub (4ian/GDevelop). It ships with a documented JavaScript runtime (GDJS), an extensive wiki, and a games platform for publishing and monetizing creations. Added to the API Evangelist network as a Seedcamp portfolio company and enriched via the pipeline.

GDevelop is profiled on the APIs.io network. Tagged areas include Company, Game Engine, Game Development, No-Code, and Open Source.

GDevelop’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

27.4/100 emerging ▬ flat Agent 4/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.5

0 APIs

CompanyGame EngineGame DevelopmentNo-CodeOpen SourceDeveloper ToolsCross-PlatformMultiplayer

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5

Composite quality — 27.4/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 8.3 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 3.4 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 4/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/gdevelop: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

Roadmap

Roadmap

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: gdevelop
name: GDevelop
description: GDevelop is an open-source, no-code, cross-platform 2D/3D and multiplayer game engine designed for everyone.
  Creators build games visually with a drag-and-drop event system (with optional JavaScript to extend behavior) and export
  in one click to web browsers, Android, iOS, Steam, and desktop. GDevelop offers a web editor and a downloadable desktop
  app, an asset store, cloud project storage, leaderboards, and multiplayer features, and is developed in the open on GitHub
  (4ian/GDevelop). It ships with a documented JavaScript runtime (GDJS), an extensive wiki, and a games platform for publishing
  and monetizing creations. Added to the API Evangelist network as a Seedcamp portfolio company and enriched via the pipeline.
url: https://raw.githubusercontent.com/api-evangelist/gdevelop/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- seedcamp
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://cdn.sanity.io/images/a389kcxn/gdevelop/bb7347a19cd361ee11790de1f9e055c660cec223-2107x2160.png?h=600&w=800&fit=crop
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Game Engine
- Game Development
- No-Code
- Open Source
- Developer Tools
- Cross-Platform
- Multiplayer
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://gdevelop.io
- type: DeveloperPortal
  url: https://wiki.gdevelop.io/
- type: Documentation
  url: https://wiki.gdevelop.io/gdevelop5/
- type: APIReference
  url: https://docs.gdevelop.io/GDJS%20Runtime%20Documentation/
- type: GettingStarted
  url: https://wiki.gdevelop.io/gdevelop5/tutorials/
- type: Blog
  url: https://gdevelop.io/blog
- type: Support
  url: https://forum.gdevelop.io
- type: GitHubOrganization
  url: https://github.com/4ian/GDevelop
- type: Roadmap
  url: https://trello.com/b/qf2myzbl/gdevelop-roadmap
- type: Pricing
  url: https://gdevelop.io/pricing
- type: SignUp
  url: https://editor.gdevelop.io
- type: TermsOfService
  url: https://gdevelop.io/page/terms-and-conditions
- type: PrivacyPolicy
  url: https://gdevelop.io/page/privacy-policy
- type: ChangeLog
  url: changelog/gdevelop-changelog.yml
- type: Lifecycle
  url: lifecycle/gdevelop-lifecycle.yml
- type: DomainSecurity
  url: security/gdevelop-domain-security.yml
- type: WellKnown
  url: well-known/gdevelop-well-known.yml
- type: LLMsTxt
  url: llms/gdevelop-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence