Open Source A/B Testing & Experimentation Apps
Discover open source A/B testing and experimentation platforms for feature flags, split tests, and multivariate experiments. Self-hosted alternatives to SaaS.
6 apps available
Apps in A/B Testing & Experimentation
Rust
64%
MIT
dif
Ab Testing Experimentation · Developer Tools
25
Feature flags and A/B tests that live in your repo as Markdown files — one CLI command to install, no signup, no dashboard to rot.
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53
Repo Health
72
Technical
0
Dependency
Built with
Rust
64%
TypeScript
32%
Updated 2 weeks ago
Rust
79%
Apache 2.0
TensorZero
Ab Testing Experimentation · AI Development · Monitoring
11,717
TensorZero unifies the LLM gateway, observability, evaluation, optimization, and experimentation stack behind a single OpenAI-compatible API, built in Rust for sub-millisecond p99 latency.
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53
Repo Health
87
Technical
69
Dependency
Built with
Rust
79%
TypeScript
15%
Updated 3 months ago
