# falconry/falcon

The no-magic web API and microservices framework for Python developers, with a focus on reliability and performance at scale.

Repository: https://github.com/falconry/falcon
Canonical: https://ross.abutalabs.com/products/falcon
Homepage: https://falcon.readthedocs.io
Language: Python
License: Apache-2.0
License Family: permissive
Topics: python, rest, microservices, web, api, http, wsgi, asgi, api-rest
Last push: 2026-07-31T07:09:03+00:00

## Health v2 (maintenance only)
Score: 90/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 95, release rhythm 77, longevity 100
- inputs: {"age_days": 5018, "days_push": 33, "days_rel": 78, "gap_med": 55.5, "n_releases_24m": 7}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 9795, forks 1030 (observed 2026-08-28T04:10:37.175152+00:00)

## What it is
Falcon is a minimalist ASGI/WSGI web framework for Python focused on building high-performance REST APIs and microservices. It embraces the HTTP and REST architectural style with a small, explicit, dependency-light design.

## Use cases
- build a fast REST API in Python
- create lightweight microservices with minimal dependencies
- serve HTTP APIs with asyncio support
- replace a heavier framework with a faster minimalist one
- build WebSocket-enabled backend services
- write mission-critical APIs with strict RFC compliance

## When to choose
- you need maximum HTTP performance at scale
- you prefer explicit, no-magic routing and state management
- you want a stable, backwards-compatible API surface
- you need both WSGI and ASGI support in one framework

## When to avoid
- you want batteries-included features like built-in ORM or admin panels
- you prefer convention-over-configuration full-stack frameworks
- you need automatic request validation and serialization out of the box

## Facets
- artifact type: framework
- maturity: stable
- function: web-framework, http-server, routing, middleware, websocket
- domain: web-development, backend, apis, microservices
- platform: python, cross-platform
- tags: rest, asgi, wsgi, asyncio, minimalist, high-performance, web-server

## Member repositories
- falconry/falcon (main) score 90

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:10:37.175152+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:21:00.821498+00:00, confidence not recorded.
  - readme: https://github.com/falconry/falcon (fetched 2026-08-28T04:10:37.175152+00:00, sha b63c5de274b8)
  - homepage: https://falcon.readthedocs.io (fetched 2026-08-29T08:20:38.602547+00:00, sha f3a898ab5192)
- Data as of 2026-08-30T08:39:29.467469+00:00.