email-validator
Robust email validation library checking syntax and deliverability for Python.
Forms, validation and schemas PyPI Unlicense
Used in agent projects
48
0.4% of 12,697 public repos built with AI coding agents
Rank in forms, validation and schemas
#11 of 22
by use in those projects
Downloads
42.8M
PyPI, last 7 days, email-validator
GitHub stars
1,449
last push Oct 1, 2026
How email-validator is used
email-validator is a dependency in 48 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.4%), #11 of 22 in forms, validation and schemas. The most used alternative there is Zod. Projects that use it most often also use Pydantic (83.3%), python-dotenv (81.2%), Uvicorn (81.2%).
Often used with email-validator
| Pydantic | 83.3% of email-validator projects · 16.3× more than average |
|---|---|
| python-dotenv | 81.2% of email-validator projects · 12.5× more than average |
| Uvicorn | 81.2% of email-validator projects · 19.0× more than average |
| FastAPI | 75.0% of email-validator projects · 17.7× more than average |
| python-multipart | 72.9% of email-validator projects · 42.7× more than average |
| Requests | 72.9% of email-validator projects · 13.7× more than average |
| SQLAlchemy | 60.4% of email-validator projects · 30.7× more than average |
| Pydantic Settings | 58.3% of email-validator projects · 29.5× more than average |
By coding agent
| GitHub Copilot | 0.6% of projects set up for it |
|---|---|
| Claude Code | 0.5% of projects set up for it |
| Cursor | 0.6% of projects set up for it |
Share of public repos configured for each agent that list email-validator as a dependency.
Install
| Package | pip install email-validator |
|---|---|
| Main stacks | Python (45), Next.js (2), Other (1) |
| Example projects | twjackysu/TWSEMCPServer, RoboFinSystems/robosystems, leonardsellem/readwise-vector-db, zhajiahe/deepagentschat, EpistasisLab/ASAREE |
Alternatives to email-validator
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| Zod npm TypeScript-first schema validation library with static type inference. |
2,153 (17.0%) | 326M | 44.1K | MIT |
| React Hook Form npm Performant form state library using React Hooks with minimal rerenders. |
1,021 (8.0%) | 54.7M | 44.9K | MIT |
| React Hook Form Resolvers npm Validation resolvers for React Hook Form supporting Zod, Yup, and others. |
885 (7.0%) | 45.1M | 2,264 | MIT |
| Pydantic pypi Data validation and parsing library using Python type hints. |
649 (5.1%) | 222M | 29K | — |
| Ajv npm Fast JSON Schema validator for runtime schema validation and serialization. |
131 (1.0%) | 391M | 14.9K | MIT |
| jsonschema pypi Python implementation of JSON Schema validation for structured data. |
129 (1.0%) | 125M | 4,989 | — |
| Protocol Buffers pypi Serialization format and code generator for structured data. |
75 (0.6%) | 154M | — | 3-Clause BSD License |
| drizzle-zod npm Generate Zod validation schemas automatically from Drizzle ORM database schemas. |
68 (0.5%) | 3.2M | 36K | Apache-2.0 |