Wasp website screenshot

Wasp

Wasp is an open-source, batteries-included full-stack web framework for the AI era. It uses a declarative configuration (the Wasp Spec, main.wasp.ts) layered on top of React, Node.js, and Prisma to generate a complete application, handling authentication, database and data models, background jobs, RPC, email sending, end-to-end type safety, and single-command deployment out of the box. Wasp also lets developers define custom HTTP API endpoints (powered by Express) and auto-generates CRUD operations. Created by Y Combinator- and HV Capital-backed twin founders Matija and Martin Sosic, Wasp aims to let teams ship production-ready apps in a day while remaining friendly to both human and AI-assisted coding workflows.

Wasp is profiled on the APIs.io network. Tagged areas include Company, Ai Enterprise Software, Web Framework, Full-Stack, and Developer Tools.

Wasp’s developer surface includes developer portal, documentation, getting-started guide, engineering blog, support, CLI, changelog, and 14 more developer resources.

25.4/100 emerging ▬ flat Agent 4/100 human only Front door AI 5/6 prominent library Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0
0 APIs
CompanyAi Enterprise SoftwareWeb FrameworkFull-StackDeveloper ToolsReactNode.jsTypeScriptOpen SourceAI Coding

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/wasp: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Wasp Domain Security

TLSv1.3

SECURITY

Wasp Vulnerability Disclosure

Hackerone · contact published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: wasp
name: Wasp
description: Wasp is an open-source, batteries-included full-stack web framework for the AI era. It uses a declarative configuration
  (the Wasp Spec, main.wasp.ts) layered on top of React, Node.js, and Prisma to generate a complete application, handling
  authentication, database and data models, background jobs, RPC, email sending, end-to-end type safety, and single-command
  deployment out of the box. Wasp also lets developers define custom HTTP API endpoints (powered by Express) and auto-generates
  CRUD operations. Created by Y Combinator- and HV Capital-backed twin founders Matija and Martin Sosic, Wasp aims to let
  teams ship production-ready apps in a day while remaining friendly to both human and AI-assisted coding workflows.
url: https://raw.githubusercontent.com/api-evangelist/wasp/refs/heads/main/apis.yml
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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://github.com/wasp-lang.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- hv-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Ai Enterprise Software
- Web Framework
- Full-Stack
- Developer Tools
- React
- Node.js
- TypeScript
- Open Source
- AI Coding
tags_raw:
- Company
- Ai Enterprise Software
- Web Framework
- Full Stack
- Developer Tools
- React
- Node.js
- TypeScript
- Open Source
- AI Coding
- Open-Source
apis: []
common:
- type: Website
  url: https://wasp.sh/
- type: DomainSecurity
  url: security/wasp-domain-security.yml
- type: Portal
  url: https://wasp.sh
  name: Wasp
- type: Documentation
  url: https://wasp.sh/docs
  name: Wasp Documentation
- type: GettingStarted
  url: https://wasp.sh/docs/quick-start
  name: Quick Start
- type: Blog
  url: https://wasp.sh/blog
  name: Wasp Blog
- type: GitHubOrganization
  url: https://github.com/wasp-lang
  name: wasp-lang on GitHub
- type: Support
  url: https://discord.gg/rzdnErX
  name: Wasp Discord Community
- type: Roadmap
  url: https://github.com/orgs/wasp-lang/projects/5
  name: Wasp Roadmap
- type: LLMsTxt
  url: llms/wasp-llms.txt
  name: llms.txt
- type: Packages
  url: packages/wasp-packages.yml
  name: Packages
- type: SDKs
  url: packages/wasp-packages.yml
  name: SDKs
- type: CLI
  url: cli/wasp-cli.yml
  name: Wasp CLI
- type: ChangeLog
  url: changelog/wasp-changelog.yml
  name: Changelog
- type: APIReference
  url: https://wasp.sh/docs/api
  name: Wasp Spec API Reference (@wasp.sh/spec)
- type: PrivacyPolicy
  url: https://wasp.sh/privacy-policy
  name: Privacy Policy
- type: Lifecycle
  url: lifecycle/wasp-lifecycle.yml
  name: Versioning and Lifecycle
- type: VulnerabilityDisclosure
  url: security/wasp-vulnerability-disclosure.yml
  name: Vulnerability Disclosure
- type: Security
  url: https://github.com/wasp-lang/wasp/blob/main/SECURITY.md
  name: Security Policy (SECURITY.md)
- type: Components
  url: components/wasp-components.yml
  name: Auth UI Components
- type: AgentSkill
  url: skills/_index.yml
  name: Wasp Agent Plugin Skills (official)
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 10
  pass: local-v1

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