* [RapidFire AI v0.15.0](https://github.com/RapidFireAI/rapidfireai) – Hyperparallelized, shard-based experiment framework for rapid LLM customization, RAG, context engineering, and fine-tuning with real-time control.

* [Featurevisor v2.20.0](https://github.com/featurevisor/featurevisor) – Manage feature flags, experiments, and remote configuration using a Git workflow.