What is a2ui built with?
a2ui is a TypeScript repo built with Flutter, anyio, Lit, Angular, and React. It uses AI through a2ui-agent-sdk, a2ui-core, mcp, openai, and google-adk, connects to Google, makes its content with myst-parser, Yams, flutter_markdown_plus, js-yaml, yaml, and 2 more, validates its data with Pydantic, jsonschema, referencing, Zod, com.networknt:json-schema-validator, and 3 more, is tested with pytest-asyncio, Pytest, Vitest, karma-chrome-launcher, karma-jasmine, and 5 more, deploys with logging, and uses MCP. It has 662,704 written lines, with 1,165 test files.
LinkedInRead on November 7, 2026, at commit 07aa6a7. Read it as markdown
Frontend
Styles 2
furo
mkdocs-material
Interface 2
vega-embed1 file
- video_player1 file
Backend
Services 2
Support
The base 2
- Lit51 files
- anyio
Content 7
markdown-it2 files
yaml1 file
- js-yaml9 files
- Yams4 files
- dompurify1 file
- flutter_markdown_plus1 file
- myst-parser
Validation 8
- Zod68 files
- Pydantic52 files
- Ajv1 file
- zod-to-json-schema5 files
- jsonschema2 files
- referencing2 files
- com.networknt:json-schema-validator1 file
- validate-color1 file
Testing 10
- Pytest115 files
- Vitest98 files
- Testing Library42 files
jsdom6 files
pytest-asyncio
- karma-chrome-launcher2 files
- karma-jasmine2 files
- axe-core1 file
- karma-coverage1 file
- karma-jasmine-html-reporter1 file
Deploy 1
- logging3 files
Tools 11
- @angular/compiler1 file
antlr4-python3-runtime
- Sphinx
- args2 files
- org.antlr:antlr4-runtime2 files
- antlr41 file
- karma-esbuild1 file
- packaging1 file
- mkdocs-include-markdown-plugin
- mkdocs-mermaid2-plugin
- mkdocs-redirects
Other 16
- @lit/context7 files
- Babel3 files
- Preact1 file
pyyaml1 file
rxjs1 file
- org.jetbrains.kotlinx:kotlinx-serialization-json27 files
- meta7 files
- path7 files
- com.fasterxml.jackson.core:jackson-databind3 files
- collection2 files
- regex2 files
- clsx1 file
- intl1 file
- jmespath1 file
- path_parsing1 file
- url_launcher1 file
Other repos with a similar stack
Ordered by how much of its stack they share with a2ui, then by stars.
Frequently asked questions
What language is a2ui written in?
What framework does a2ui use?
Does a2ui use AI?
What services does a2ui use?
Does a2ui have tests?
Which repos have a stack like a2ui's?
See inside your code, today.
Paste your repo and see it drawn, part by part: a medium one in under a minute.
Free, no account.
Is it your repo? Add its badge, keep it up to date or take it down →
