Benotes

Self-hosted notes and bookmarks manager in one interface

BentoML

Unified Python framework for building high‑performance AI inference APIs

Better Auth

Comprehensive authentication and authorization library for TypeScript

Bifrost

Unified AI gateway with instant failover and zero-config startup

Bigcapital

Smart accounting and inventory software for small businesses

BillaBear

Self-hostable subscription billing system integrated with Stripe

BillionMail

Self-hosted email marketing and mail server platform

BinAbsInspector

Static binary analyzer for automated vulnerability detection via abstract interpretation

Bitwarden

Backend infrastructure powering Bitwarden password management platform

Blazer

Explore SQL data, build charts, and monitor alerts

BlazingMQ

High-performance, fault-tolerant distributed message queue for modern workloads

Blinko

AI-powered self-hosted note-taking for capturing fleeting thoughts

BlockNote

Block-based React editor delivering modern rich-text experience.

Bluesky

Open-source React Native client for Bluesky decentralized social network

Bolt.new

AI-driven full-stack web development directly in the browser

Bonobo Git Server

Self-hosted Git server for Windows IIS environments

BookmarkHub

Sync browser bookmarks across devices using GitHub Gist

Bootcamp

Enterprise‑grade social platform with microblog, Q&A, and chat

Bot Framework

Build sophisticated conversational bots in C#, JavaScript, or Python

Botpress

Build and deploy GPT-powered chatbots and AI agents

Bottender

Declarative framework for building cross-channel conversational experiences

bpftrace

Powerful, scriptable eBPF tracing for Linux with awk-like syntax

Briefer

Collaborative notebooks and dashboards powered by Python, SQL, AI.

Briefkasten

Self-hosted bookmark manager with full-text search and OAuth