Source: https://seerepo.com/compare/a2ui-project/a2ui/vs/agno-agi/agno
Markdown source: https://seerepo.com/compare/a2ui-project/a2ui/vs/agno-agi/agno.md
Description: a2ui and agno share 8 technologies: Google, anyio, MCP, React, OpenAI, Pydantic, jsonschema, and referencing. a2ui is written in TypeScript and agno in Python.

# a2ui vs agno

a2ui and agno share 8 technologies: Google, anyio, MCP, React, OpenAI, Pydantic, jsonschema, and referencing. a2ui is written in TypeScript and agno in Python.

- [a2ui-project/a2ui](https://seerepo.com/r/a2ui-project/a2ui): Open-source generative UI framework: agents stream layout data, and apps render it with native components in React, Angular, Lit, Flutter, SwiftUI and Jetpack Compose.
- [agno-agi/agno](https://seerepo.com/r/agno-agi/agno): The self-driving agent platform

## What they share and what sets them apart

- In common: Google, anyio, MCP, React, OpenAI, Pydantic, jsonschema, referencing
- Only in a2ui: Flutter, Lit, Angular, furo, mkdocs-material, video_player, a2ui-agent-sdk, a2ui-core, google-adk, myst-parser, Yams, flutter_markdown_plus, Zod, com.networknt:json-schema-validator, logging, js-yaml, Ajv, vega-embed, zod-to-json-schema, validate-color, yaml, dompurify, markdown-it
- Only in agno: FastAPI, uvicorn, gitdb, pgvector, psycopg, psycopg-binary, Postgres, chromadb, Anthropic, Hugging Face, starlette, AIOHTTP, Vite, soupsieve, Rich, prompt-toolkit, questionary, peewee, SQLAlchemy, bcrypt, oauthlib, pyjwt, requests-oauthlib, cryptography, onnxruntime, agno, tokenizers, jinja2, markdown-it-py, markupsafe, mdurl, pillow, beautifulsoup4, annotated-types, email-validator, jsonschema-specifications, pydantic-extra-types, pydantic-core, coloredlogs, kubernetes, opentelemetry-api, opentelemetry-exporter-otlp-proto-grpc, opentelemetry-instrumentation, opentelemetry-semantic-conventions, OpenTelemetry, Tailwind CSS, @openuidev/lang-core

## Side by side

| | a2ui | agno |
|---|---|---|
| Size | 662,704 lines written, 1,229 code files | 1,267,613 lines written, 3,646 code files |
| Who writes it | 1.9% of its commits signed by AI. With Gemini CLI | 5.2% of its commits signed by AI. With Claude Code, Codex, GitHub Copilot, Cursor, Amp, Devin, and Aider |
| Activity | Last push November 7, 2026, 1,810 commits, 17,001 stars | Last push November 6, 2026, 5,821 commits, 43,076 stars |
| Tests | 1,165 test files. 44.9% of its code files have a test that imports them | 1,650 test files. 0.5% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, a2ui or agno?

agno, with 1,267,613 lines written; a2ui has 662,704.

The proof: [agno-agi/agno's code at commit b4da6a4](https://github.com/agno-agi/agno/tree/b4da6a4bc22ff02432c6e2b8abd920f050298a36)

### Which has more GitHub stars, a2ui or agno?

agno, with 43,076 stars; a2ui has 17,001.

The proof: [agno-agi/agno on GitHub](https://github.com/agno-agi/agno)

### Which has more tests, a2ui or agno?

agno, with 1,650 test files; a2ui has 1,165.

The proof: [agno-agi/agno's code at commit b4da6a4](https://github.com/agno-agi/agno/tree/b4da6a4bc22ff02432c6e2b8abd920f050298a36)

### Which was updated more recently, a2ui or agno?

a2ui: its last push was on November 7, 2026, and agno's on November 6, 2026.

The proof: [a2ui-project/a2ui's commits on GitHub](https://github.com/a2ui-project/a2ui/commits)

### Which has more commits signed by AI, a2ui or agno?

agno: an AI signed 5.2% of its commits, with Claude Code, Codex, GitHub Copilot, Cursor, Amp, Devin, and Aider; in a2ui, 1.9%.

The proof: [the commits each tool signed in agno-agi/agno](https://seerepo.com/r/agno-agi/agno/ai)

## Sources

- a2ui-project/a2ui: Read on November 7, 2026, at commit 07aa6a7 (https://github.com/a2ui-project/a2ui/tree/07aa6a72f9a81ec8d1f9461957af90b40cc75761)
- agno-agi/agno: Read on November 6, 2026, at commit b4da6a4 (https://github.com/agno-agi/agno/tree/b4da6a4bc22ff02432c6e2b8abd920f050298a36)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.