felipekafuri

felipekafuri / bandeira

Public

Self-hosted, open-source feature flags. Single binary + SQLite.

18
0
100% credibility
Found Feb 24, 2026 at 16 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

Bandeira is a self-hosted tool for managing feature flags to control which users see new app features in real-time across projects and environments.

How It Works

1
📰 Hear about Bandeira

You learn about this free tool to safely test new features in your apps without breaking anything for everyone.

2
📥 Get it running

Download the ready-to-go package and start it on your computer or server in minutes.

3
✨ Set up your dashboard

Open the web page, pick an email and password, and step into your control center.

4
🏗️ Build your first project

Name your app project, add areas like testing and live, then create a feature switch.

5
🔗 Link it to your apps

Share a secure link with your apps so they can ask 'is this feature on for this user?'

6
⚙️ Fine-tune rollouts

Set rules like percentage of users or specific groups to gradually release the feature.

🎉 Features live and controlled

Flip switches anytime, see instant updates everywhere, and roll back safely if needed.

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Star Growth

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AI-Generated Review

What is bandeira?

Bandeira is a self-hosted feature flag service that lets you toggle features live without redeploys—think kill switches, gradual rollouts by user percentage or IP, and per-environment controls. Built as a single Go binary with embedded SQLite, it includes a React dashboard for matrix-style toggles, JSON admin APIs for CI/CD, and client APIs with SSE for real-time updates to SDKs in Go, JS/TS, Python, Elixir, Dart, and PHP. Deploy via Docker Compose in seconds for bandeiras do mundo control over your self hosted open source apps.

Why is it gaining traction?

No Redis, queues, or workers—just one binary that pushes flag changes instantly via SSE, skipping polling delays common in heavier tools. Multi-project support and RBAC (admin/editor/viewer) make it scale for teams, while official SDKs handle evaluation client-side for low latency. Devs dig the dead-simple setup for self hosted github runner docker or self hosted open source ai, rivaling SaaS like LaunchDarkly without vendor lock-in.

Who should use this?

Backend teams rolling out self hosted github actions or self hosted open source crm needing quick prod kill switches. Indie devs building self hosted open source chat server or self hosted open source llm who want gradual rollouts without SaaS bills. Bandeirantes managing bandeiras for multiple envs in bandeira do brasil-style projects.

Verdict

Try it for lightweight self-hosted flags if you match the use cases—Docker setup is effortless, docs solid with SDK examples. At 15 stars and 1.0% credibility, it's early (light tests, no battle scars), so pair with your own monitoring before prod.

(198 words)

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