Deploy with confidence, activate when you want
The open source feature flags platform of reference, installed and maintained by DINAO. Decouple deployment and release, roll out your features progressively — all hosted in France.
What is Unleash?
Unleash is the leading open source feature flag management solution. It provides an overview of feature toggles and flags across all your applications and services, and allows engineering teams to decouple deployment from production release.
This approach facilitates trunk-based development, A/B testing, and large-scale progressive rollouts. Common use cases include rolling out a feature to a percentage of users, A/B testing with persistent variants, kill switches for immediate incident response, safely hiding unfinished features, and permission-based access for beta programs.
Primarily developed in TypeScript and backed by PostgreSQL, Unleash supports more than 15 official SDKs (client and server) and numerous community SDKs. Used in production by thousands of companies, it deploys via Docker. In the DINAO managed version, your instance remains hosted in France, sovereign and GDPR compliant.
Host Unleash at DINAO
Resource tiers compatible with Unleash prerequisites (minimum 1 vCPU / 512 Mo / 2 Go). Hosted in France, fully managed.
- 1 dedicated vCPU
- 2 Go RAM
- 20 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 2 dedicated vCPU
- 4 Go RAM
- 40 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 4 dedicated vCPU
- 8 Go RAM
- 80 GB NVMe
- Daily backups
- Managed & monitored by DINAO
- 8 dedicated vCPU
- 16 Go RAM
- 160 GB NVMe
- Daily backups
- Managed & monitored by DINAO
Technical details
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Other applications managed by DINAO in the same category, hosted in France and GDPR compliant.
You might be wondering…
What are feature flags used for?
They allow decoupling deployment from production release: you deliver code continuously by hiding unfinished features behind flags, then activate them when needed, for a percentage of users or via A/B testing.
Which languages are supported?
Unleash offers more than 15 official SDKs (client and server) and numerous community SDKs, covering most languages and frameworks.
Does my configuration data remain private?
Yes. In the DINAO managed version, the Unleash server and its PostgreSQL database run on your instance hosted in France, with no dependency on an external SaaS.
Can I disable a feature urgently?
Yes. The kill switch allows you to instantly turn off a feature in case of an incident, without redeployment, to limit impact immediately.
Do I need technical skills?
Integration with applications is done via SDKs and requires developers, but DINAO handles installation, PostgreSQL, security, and server updates.
