Hypothesis Python Packages

schemathesis

Catch API bugs before your users do

7.3M 3K 221

hypothesis-graphql

Generate arbitrary queries matching your GraphQL schema, and use them to verify your backend implementation.

2.2M 48 4

pygeoif

Basic implementation of the __geo_interface__ 🌐️

393K 71 29

hypothesmith

Hypothesis strategies for generating Python programs, something like CSmith

69K 115 10

d8s-hypothesis

Democritus functions for working with Hypothesis (https://hypothesis.readthedocs.io/en/latest/).

28K 0 1

hypothesis-networkx

Hypothesis strategy to generate NetworkX graphs.

10K 23 4

ordeal

Automated chaos testing for Python — fault injection, property assertions, and stateful exploration

10K 2 0

hypofuzz

Adaptive fuzzing of Hypothesis tests

10K 120 6

hypothesis-geometry

`hypothesis` strategies for geometries

6K 13 0

invar-tools

From AI-generated to AI-engineered code. Guides AI agents to write verifiable code through contracts and structured workflows.

3K 2 1

hypothesis-sqlalchemy

hypothesis strategies for generating SQLAlchemy objects

2K 30 9

hypothesis-regex

Hypothesis extension to allow generating strings based on regex

2K 26 2

lawcheck

Property-based algebraic law testing for Python: Hypothesis-driven law suites for semigroups, monoids, functors, applicatives, monads, equivalence relations, and total orders, with a pluggable equality oracle.

826 0 0

agentic-experiments

Git-first, hypothesis-forcing experiment tracking for agent-driven ML research. Bundles a research harness for the H->E->F artifact model, uses signac for local execution/run state, and bridges to W&B for remote observability.

665 1 1