Togglely

What Togglely is

Togglely is an open-source feature flag platform for managing feature releases separately from code deployments. Projects can use Development, Staging, and Production environments, with each environment able to override default flag values. Flags support Boolean, string, number, and JSON values. Teams can target users, groups, or segments through percentages, user attributes, and custom rules. Togglely documents JavaScript and TypeScript SDKs, with examples for React, Svelte, and Vue; a REST API can evaluate flags from other languages or platforms. Its JavaScript SDK offers caching and offline support, with a default refresh interval of 60,000 milliseconds. Roles for Owners, Admins, Members, and Viewers, along with secure API keys and audit logs, provide access controls and change records. Togglely is MIT licensed and can be self-hosted to keep data within the user's infrastructure. The free plan costs nothing and includes unlimited feature flags. Self-hosted setup documents Docker, Docker Compose, MongoDB 5.0+, Node.js 18+ for SDK development, and optional Redis 6+.

Who it suits

Togglely suits solo developers, SaaS companies, and enterprise teams that need feature releases independent of deployments. It may fit projects seeking self-hosting, targeted rollouts, or JavaScript and TypeScript integrations.

Getting started

1. Visit https://togglely.de/.
2. Choose the web or API platform, or plan a self-hosted installation.
3. For self-hosting, use Docker and Docker Compose with MongoDB 5.0 or later; Redis 6 or later is optional.
4. For SDK development, use Node.js 18 or later.
5. Create projects with Development, Staging, and Production environments.
6. Configure flags and targeting, then connect with the JavaScript or TypeScript SDK or REST API.

Verdict

Togglely combines environment-specific flag values, audience targeting, and SDK or API evaluation. Its free plan includes unlimited flags, while self-hosting requires the listed infrastructure components.