Open source alternatives to days launch

Tonkatsu Box

Cross-platform collection manager

Zero

Open-source AI coding agent for the terminal that works

SurfSense

Self-hostable NotebookLM alternative

OpenAssistantGPT

Build a smart RAG chatbot with the OpenAI Assistant API

OpenReplay

Self-Hosted Session Replay and Product Analytics

Swift

A fast, open-source voice assistant powered by Groq, Cartesia, and Vercel

Mage AI

AI Data Engineering & Pipeline Automation

Code Hike

Use Markdown and React to build rich content websites

Autumn

Simplify Stripe integration for AI startups with 3 functions, 0 webhooks

Flagsmith

Open Source Feature Flag Service

Craftplan

Open-source ERP for artisanal manufacturers

Dun

The simplest tool for small team collaboration & project management

MarsX.dev

MarsX is a dev tool that unites AI, NoCode, Code and MicroApps

OpenCode

Open-source terminal-native AI coding agent

Expensify

Automate expense reporting, reimbursements, and corporate card management

Portkey

Full-stack LLMOps platform to monitor, manage, and improve LLM-based apps

Launching Buddy

Your Automated Megaphone for Product Hunt Success

UnoPim

Open source Product Information Management system

aider

AI pair programming in your terminal, supporting multiple LLM providers

ReadyKit

Your Python SaaS starts here

WaveTerm

Enhance your terminal with AI, file previews, and web browsing

Helicone AI

The open-source LLM observability for developers

Superset

macOS app that orchestrates multiple AI coding agents simultaneously

OpenBB

Connects proprietary, licensed, and public financial data

Cachet

Open-source status page platform