# FeatureProbe/FeatureProbe

FeatureProbe is an open source feature management service. 开源的高效可视化『特性』管理平台，提供特性开关、灰度发布、AB实验全功能。

Repository: https://github.com/FeatureProbe/FeatureProbe
Canonical: https://ross.abutalabs.com/products/featureprobe
Homepage: https://featureprobe.github.io/FeatureProbe/
Language: TypeScript
License: Apache-2.0
License Family: permissive
Topics: configuration-management, continuous-delivery, feature-flags, feature-toggle, toggle-switch, abtest, abtesting, configuration, developer-tools, experiment, feature-flag, feature-toggles, remote-config, devops, devops-tools, flag, featureflag
Last push: 2026-06-01T04:00:18+00:00

## Health v2 (maintenance only)
Score: 61/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 85, release rhythm 8, longevity 100
- inputs: {"age_days": 1561, "days_push": 93, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1633, forks 139 (observed 2026-08-28T04:05:14.246736+00:00)

## What it is
FeatureProbe is an open source feature management service providing feature flags/toggles, progressive (gray) releases, and A/B testing through a visual web platform. It is built with a TypeScript/React UI, Spring Boot API, and Rust evaluation engine, deployable via Docker.

## Use cases
- manage feature flags for continuous delivery
- roll out features gradually to a percentage of users
- run A/B experiments on new features
- kill a broken feature instantly without redeploying
- self-host an alternative to LaunchDarkly
- toggle features on the main branch instead of long-lived branches

## When to choose
- you need a self-hosted feature flag platform with a visual UI
- you want gray release and A/B testing in one tool
- your team practices trunk-based development and needs toggle gates

## When to avoid
- you only need simple boolean flags without a management UI
- you prefer a fully managed SaaS flag service
- you cannot run additional server infrastructure

## Facets
- artifact type: service
- maturity: active
- function: feature-flags, configuration-management, deployment, self-hosted
- domain: developer-tools, web-development
- platform: self-hosted, cross-platform
- tags: feature-toggles, ab-testing, gray-release, remote-config, continuous-delivery, experimentation, devops, automation, docker, web-server

## Member repositories
- FeatureProbe/FeatureProbe (main) score 61

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:14.246736+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:47:10.775092+00:00, confidence not recorded.
  - readme: https://github.com/FeatureProbe/FeatureProbe (fetched 2026-08-28T04:05:14.246736+00:00, sha bd7d3198d270)
  - homepage: https://featureprobe.github.io/FeatureProbe/ (fetched 2026-08-29T11:20:29.030793+00:00, sha 083b8a9e2d65)
- Data as of 2026-08-30T08:39:29.467469+00:00.