Changelog

New features, improvements, and fixes. See what the team has been shipping.

January 2026Phase 8

Native SDKs for Go, Python, and Ruby plus a brand-new onboarding wizard and MCP server integration.

First-class Go client with in-memory caching, automatic retries, and zero external dependencies.

Pythonic client supporting context managers, thread-safe caching, and pip install.

Thread-safe Ruby gem with built-in caching — works great with Puma and Rails.

Guided setup flow that walks new users through creating their first flag, installing the SDK, and verifying the integration.

Model Context Protocol server enabling AI agents and LLM tools to read and manage feature flags programmatically.

December 2025Phase 7

SSO authentication, webhook integrations, scheduled flag changes, and environment promotion — everything enterprises need to ship safely.

Single Sign-On support for enterprise identity providers. Enforce authentication policies across your organization.

Real-time notifications when flags change. Integrate with Slack, PagerDuty, CI/CD pipelines, and custom workflows.

Schedule flag toggles and rollout changes for a specific date and time. Perfect for launches and maintenance windows.

Promote flag configurations from staging to production with a single click. Audit-logged and reversible.