PyPI
schemathesis/schemathesis
Catch API bugs before your users do
MITSep 16, 2026 · metrics 2.10.0
All tags
Catalogue tag
#property-based-testing
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
16 records
PyPI
HypothesisWorks/hypothesis
The property-based testing library for Python
Custom licenseAug 28, 2026 · metrics 2.10.0
npm
dubzzz/fast-check
Property based testing framework for JavaScript (like QuickCheck) written in TypeScript
MITSep 17, 2026 · metrics 2.10.0
npm
hegeldev/hegel-typescript
Property-based testing for TypeScript, built on Hypothesis
MITSep 16, 2026 · metrics 2.10.0
PyPI · npm
ninadphalak/LLM-Shield-Proxy
Streaming privacy for LLM apps: pii-leak-benchmark (does your gateway leak PII in streams?), chunk-invariance (one-line test for split-boundary leaks), mcp-ssrf-check, and a self-hosted redacting gateway.
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Hex
whatyouhide/stream_data
Data generation and property-based testing for Elixir. 🔮
No licenseSep 9, 2026 · metrics 2.10.0
NuGet
haf/expecto
A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!
Apache-2.0Sep 14, 2026 · metrics 2.10.0
PyPI
leighshepperson/parity
No repository description published.
Apache-2.0Sep 6, 2026 · metrics 2.10.0
Hex
elixir-toniq/norm
Data specification and generation
MITSep 9, 2026 · metrics 2.10.0
PyPI
Zac-HD/hypothesis-jsonschema
Tools to generate test data from JSON schemata with Hypothesis
MPL-2.0Aug 27, 2026 · metrics 2.10.0
Hex
alfert/propcheck
Property based Testing for Elixir (based upon PropEr)
GPL-3.0Sep 9, 2026 · metrics 2.10.0
npm
jsverify/jsverify
Write powerful and concise tests. Property-based testing for JavaScript. Like QuickCheck.
MITOct 4, 2026 · metrics 2.10.0
Packagist · npm
rasuvaeff/property-testing-core
Framework-agnostic property-based testing engine: generators, shrinking, runner, regression corpus, events
BSD-3-ClauseOct 20, 2026 · metrics 2.10.0
Packagist · npm
rasuvaeff/property-testing
Property-based testing for PHP as a Testo plugin: random generators, shrinking to minimal counterexamples, reproducible seeds
BSD-3-ClauseSep 13, 2026 · metrics 2.10.0
Packagist
rasuvaeff/property-testing-testo
Testo adapter for the property-testing engine: the #[Property] attribute, reflection conventions and TestResult mapping
BSD-3-ClauseAug 26, 2026 · metrics 2.10.0
Go
flyingmutant/rapid
Rapid is a modern Go property-based testing library
MPL-2.0Oct 21, 2026 · metrics 2.10.0