FeatureProbe
FeatureProbe is an open-source feature management platform enabling teams to control feature rollouts, A/B testing, and configuration changes without code deployment. It provides a web UI for managing toggles and SDKs for integration across multiple languages.
Key facts
Objective fields from the source. Values we can't verify are shown as “Unknown” rather than guessed.
| Field | Value |
|---|---|
| Repository | FeatureProbe/FeatureProbe |
| Owner | FeatureProbe |
| Primary language | TypeScript |
| License | Apache-2.0 — OSI-approved |
| Stars | 1.6k |
| Forks | 139 |
| Open issues | 49 |
| Latest release | 2.7.0 (2023-09-20) |
| Last updated | 2026-06-01 |
| Source | https://github.com/FeatureProbe/FeatureProbe |
What FeatureProbe is
FeatureProbe comprises a TypeScript/React admin UI, Spring Boot API backend, a dedicated server component, and SDKs for client/server-side environments. It supports targeting rules, traffic monitoring, and metric analysis for progressive rollouts and experimentation.
Get the FeatureProbe source
Clone the repository and explore it locally.
git clone https://github.com/FeatureProbe/FeatureProbe.gitcd FeatureProbe# follow the project's README for install & configurationNeed it deployed, integrated, or customized instead? DEV.co ships production installs.
Best use cases
Implementation considerations
- Deploy via Docker Compose for local/staging; production setups require database persistence, reverse proxy, and SSL configuration.
- Default credentials (admin/Pass1234) must be changed immediately in any non-development environment.
- Evaluate SDK compatibility with your application stack (Java, Rust, Go, Python, Node.js for server; JS, Android, iOS, Flutter, React for client).
- Plan for initial toggle strategy and user/user-group segmentation rules before large-scale rollout.
- Monitor API performance under load; caching strategy for SDK clients is important for large user bases.
When to avoid it — and what to weigh
- Fully Managed SaaS Requirement — FeatureProbe requires self-hosting (Docker/on-premise). No official managed cloud offering or multi-tenant SaaS deployment model is documented.
- Minimal Operational Overhead Needed — Self-hosting involves managing API, server, admin UI, and database infrastructure. Teams preferring zero DevOps should evaluate managed alternatives.
- Specialized Analytics or Custom Metrics at Scale — While metric analysis is included, deep integration with premium analytics platforms or custom DSL for complex experiment designs is not evident from provided data.
- Enterprise-Grade Audit & Compliance Demands — No explicit documentation of advanced audit trails, RBAC granularity, or compliance certifications (SOC 2, HIPAA) provided in available data.
License & commercial use
Licensed under Apache License 2.0 (Apache-2.0), a permissive open-source license allowing commercial use, modification, and distribution with attribution and liability disclaimers.
Apache-2.0 permits commercial use without requiring commercial license purchase. However, verify your internal compliance policies and consider contributing improvements back to the community as a best practice. No warranty or support SLA is provided by default with the open-source distribution.
DEV.co evaluation signals
Editorial assessment — not user reviews. Directional, with an explicit confidence level.
| Signal | Assessment |
|---|---|
| Maintenance | Active |
| Documentation | Strong |
| License clarity | Clear |
| Deployment complexity | Moderate |
| DEV.co fit | Strong |
| Assessment confidence | High |
Default admin credentials must be rotated before production use. No explicit mention of encryption in transit, RBAC details, audit logging, or vulnerability disclosure process in provided data. Self-hosted deployments require securing API endpoints, database credentials, and network access. Evaluate authentication/authorization mechanisms for your use case; conduct security review before production.
Alternatives to consider
LaunchDarkly
Fully managed SaaS with enterprise support, deeper analytics, and broad integrations; higher cost, no self-hosting option.
Unleash
Open-source alternative with strong community and Docker support; different architecture and feature set; lighter/simpler for some use cases.
Flagsmith
Open-source feature flag platform with managed option; similar scope to FeatureProbe but different UI/UX and SDK ecosystem.
Build on FeatureProbe with DEV.co software developers
Evaluate FeatureProbe's architecture, SDK compatibility, and security requirements for your deployment. Contact our team to discuss self-hosting options, maintenance, and integration strategy.
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FeatureProbe FAQ
Can I use FeatureProbe in a multi-team environment?
What databases does FeatureProbe support?
How do I integrate FeatureProbe with my CI/CD pipeline?
Is there a managed/cloud version?
Work with a software development agency
Need help beyond evaluating FeatureProbe? DEV.co is a software development agency offering software development services and web development for teams of every size. Our software developers and web developers build custom software, web applications, APIs, and open-source devops integrations — and maintain them long-term.
Ready to Deploy FeatureProbe?
Evaluate FeatureProbe's architecture, SDK compatibility, and security requirements for your deployment. Contact our team to discuss self-hosting options, maintenance, and integration strategy.