Optimize your NestJS development and ship code faster and safer with feature flags. Tggl lets you deploy code when it is ready and release it when you are.
Tggl lets you adopt best practises and add feature flags to your NestJS app in minutes with only a few lines of code.
1. Install the SDK
2. Create the client
3. Start using feature flags
You can work with the API or choose to do local flag evaluation to evaluate millions of flags per second. The SDK also supports live configuration updates.
Written in Typescript
Types are automatically pulled from the API and are available in your IDE. Nor more guessing what the return type of a flag is, all typos are picked-up by your IDE and CI build process.
Evaluate millions of flags a second locally without making a single API call. You data never sees our servers and you can evaluate flags a millisecond.
As resilient as it can be, if the Tggl API ever goes down, you can still evaluate flags locally based on the last successful sync.
We chose Tggl as part of our strategy to improve our release process and reliability as we grow. We were using config files and database values as a homemade solution, and the switch to Tggl was surprisingly swift and their technical support very responsive. It has streamlined our release process pretty much instantly and has become our go-to tool for pure technical work like smooth technology migrations and kill switches. It is now an integral part of our workflow.
Brice Flaceliere, Staff software engineer @Sellsy
We value privacy and security
GDPR compliant
Tggl's robust data handling practices ensure GDPR compliance, safeguarding user privacy and data security.
Data stored in EU
Tggl securely stores data within the European Union, adhering to stringent data protection standards and regulations.
Your data never reaches our servers
Use the open source Tggl proxy on your own infrastructure to ensure that your data never leaves your servers.
Two-factor authentication
Enable two-factor authentication (2FA) to greatly improve your security posture on Tggl!
Custom roles
Assign granular access permissions to ensure the right people have the right access.
Flag history
Precisely track what changes were made, who made them, and easily rollback to a previous configuration.
Start implementing feature flags in NestJS
You can start experimenting with Tggl for free and get your first results in 3 minutes. It even comes with a great documentation, and a NestJS SDK that does the heavy lifting for you!