| pydantic/FastUI | Build better UIs faster. | 8,955 | Python |
| pydantic/monty | A minimal, secure Python interpreter written in Rust for use by AI | 5,865 | Rust |
| pydantic/bump-pydantic | Convert Pydantic from V1 to V2 ♻ | 347 | Python |
| pydantic/speedate | Fast and simple datetime, date, time and duration parsing for rust. | 246 | Rust |
| pydantic/mcp-run-python | MCP server to run Python code in a sandbox. | 190 | Python |
| pydantic/pydantic.run | Python browser sandbox. | 187 | TypeScript |
| pydantic/pydantic-ai-gateway | — | 178 | TypeScript |
| pydantic/fasta2a | Convert an AI Agent into a A2A server! ✨ | 172 | Python |
| pydantic/pytest-examples | Pytest plugin for testing examples in docstrings and markdown files. | 164 | Python |
| pydantic/logfire-mcp | The Logfire MCP Server is here! :tada: | 151 | Python |
| pydantic/logfire-demo | — | 80 | Python |
| pydantic/logfire-rust | — | 67 | Rust |
| pydantic/pydantic-stack-demo | Demos of the Pydantic Stack | 66 | Python |
| pydantic/hooky | Productivity tools for popular open source repos, used by pydantic | 63 | Python |
| pydantic/logfire-js | JavaScript and TypeScript SDK for Logfire | 60 | TypeScript |
| pydantic/talks | Talks about Pydantic, PydanticAI and Logfire | 60 | JavaScript |
| pydantic/ai-chat-ui | Web UI for Pydantic AI agents, built over the Vercel AI protocol | 41 | TypeScript |
| pydantic/logfire-helm-chart | Helm Chart for running Logfire 🪵️🔥 | 39 | Go Template |
| pydantic/pydantic-ai-temporal-example | — | 26 | Python |
| pydantic/ollama-action | — | 24 | Shell |
| pydantic/datafusion-query-cache | Cache the intermediate results of queries on timeseries data in DataFusion. | 19 | Rust |
| pydantic/connect4 | Demo of what PydanticAI and Logfire can do! | 11 | TypeScript |
| pydantic/strict-no-cover | Error on unnecessary `pragma: no cover` comments. | 10 | Python |
| pydantic/mcpdb | MCP server to store / search data | 9 | Rust |
| pydantic/datafusion | Apache DataFusion SQL Query Engine | 9 | Rust |
| pydantic/arrow-rs | Official Rust implementation of Apache Arrow | 6 | Rust |
| pydantic/odmantic | Sync and Async ODM (Object Document Mapper) for MongoDB based on python type hints | 5 | Python |
| pydantic/logfire-vscode | A Visual Studio Code extension for Pydantic Logfire | 3 | TypeScript |
| pydantic/liquid-cache | 10x lower latency for cloud-native DataFusion | 3 | Rust |
| pydantic/logfire-logs-proxy | — | 3 | TypeScript |
| pydantic/datafusion-functions-json | JSON support for DataFusion (unofficial) | 2 | Rust |
| pydantic/files.pydantic.run | public pydantic files | 2 | TypeScript |
| pydantic/pydantic-handlebars | — | 1 | Python |
| pydantic/terraform-provider-logfire | Logfire Terraform Provider | 1 | Go |
| pydantic/datafusion-distributed | Repo for donation of distributed DataFusion prototype - repo name will change | 1 | Rust |
| pydantic/pydantic-docs | Common infrastructure to build documentation for the Pydantic projects | 1 | Python |
| pydantic/duckdb-rs | Ergonomic bindings to duckdb for Rust | 1 | Rust |
| pydantic/datafusion-federation | Allow DataFusion to resolve queries across remote query engines while pushing down as much compute as possible down. | 1 | Rust |
| pydantic/datafusion-table-providers | DataFusion TableProviders for reading data from other systems | 1 | Rust |
| pydantic/arrow-rs-object-store | Rust object_store crate | 1 | Rust |
| pydantic/logfire-lsp | A Language Server Protocol implementation for Pydantic Logfire | 1 | Python |
| pydantic/otel-cf-workers | An OpenTelemetry compatible library for instrumenting and exporting traces for Cloudflare Workers | 1 | TypeScript |
| pydantic/.github | — | 1 | — |
| pydantic/datafusion-sqlparser-rs | Extensible SQL Lexer and Parser for Rust | 0 | Rust |
| pydantic/logfire-claude-plugin | — | 0 | — |
| pydantic/claude-code-logfire-plugin | Claude Code plugin that sends OpenTelemetry traces to Logfire. | 0 | Python |
| pydantic/opentelemetry-rust | The Rust OpenTelemetry implementation | 0 | Rust |
| pydantic/rust-jemalloc-pprof | Convert jemalloc heap profiles to pprof to understand memory usage, fix memory leaks, and fix OOM Kills. | 0 | Rust |
| pydantic/tracing-opentelemetry-instrumentation-sdk | Middlewares and tools to integrate axum + tracing + opentelemetry | 0 | Rust |
| pydantic/pulumi-logfire | Logfire Pulumi provider | 0 | Makefile |
| pydantic/pydantic-who | — | 0 | Python |
| pydantic/reqwest-middleware | Wrapper around reqwest to allow for client middleware chains. | 0 | Rust |
| pydantic/tracing-opentelemetry | — | 0 | Rust |
| pydantic/vortex | An extensible, state of the art columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation. | 0 | Rust |
| pydantic/demo-endpoints | cloudflare worker with some endpoints useful for demos | 0 | TypeScript |
| pydantic/nextjs-client-side-instrumentation | — | 0 | TypeScript |
| pydantic/datafusion-site | Apache DataFusion Web Site | 0 | JavaScript |
| pydantic/site-feedback | Use to record feedback on docs.pydantic.dev | 0 | — |
| pydantic/brand | logo and brand guides | 0 | — |
| pydantic/pydantic-core-feedstock | A conda-smithy repository for pydantic-core. | 0 | — |
| pydantic/pydantic-feedstock | A conda-smithy repository for pydantic. | 0 | — |