200 open source apps like Cattus AI, closest match first.
Rapid Claw
Deploy your own AI agent in 60 seconds — no coding, managed hosting, $29/mo
Setup OpenClaw
OpenClaw Cloud provides a fully managed hosting service
Beam
Run GPU inference, task queues, and sandboxes on serverless infrastructure
Fusio
Open source API management platform
Litlyx
Track user behavior, custom events, and conversion funnels in real-time
Insomnia
The Collaborative API Development Platform
IndieAI Directory
Discover the best AI tools built by indie developers
FortyOne
The Open Source Agentic Project Management Platform
AppFlowy
Open Source Notion Alternative
LogChimp
Collect, organize, and prioritize user feedback to build better products
Ever Gauzy
All-in-one solution for ERP, CRM, HRM, ATS
Firecamp
All-in-one platform for API testing, documentation, and collaboration
Vemetric
Simple, yet actionable Web & Product Analytics
Meetily : Open Source Ai Meeting Note taker
Self hosted Ai Meeting note taker
Umami
Privacy-First Analytics Platform
Fonoster
Build and deploy powerful voice and messaging applications
Medusa
Headless e-commerce platform
Draftbit
Visually design and build mobile apps directly from your browser
Usertour
Open-source platform for building interactive product tours, tooltips
Betterlytics
GDPR-compliant web analytics with real-time insights, session replay
Ackee
Self-hosted website analytics
Mike
Self-hostable alternative to Harvey and Legora
Pushpin
Reverse proxy for realtime APIs
oschat.ai
OS Chat is a free, open-source T3 Chat and ChatGPT alternative
Espanso
A Privacy-first, Cross-platform Text Expander
Versoly
Pixel perfect landing pages and websites, 10x faster
copperhead
Copperhead. Cursor for circuit boards
SeekStorm
Cloud search API and crawler service supporting billions of documents
HuntScreens
Visually discover the latest products across PH, IH & YC
OpenPanel
Open-source analytics platform covering web traffic, custom events, funnels
Freescout
Self-hosted email management system
Hook0
Self-hosted webhook solution for effortless event-driven communication between
Tianji
Self-hostable platform combining website analytics, uptime monitoring
Monetr
Manage your money confidently with monetr
Trigger.dev
The open source platform for durable AI agents
opensource.builders
Find Open Source Alternatives
OpenReplay
Self-Hosted Session Replay and Product Analytics
LaSuite Docs
Collaborative text editing and documentation software
Convertigo
Open source No code & Low code AI-powered Platform for business applications
B2B SaaS Kit
Starter kit for building a B2B app from a fully-working example
Spacedrive
Your data. Your devices. Your AI employees
Orama
Blend full-text and semantic search
appsmith
Open-Source Low-Code Application Platform
deco.cx 2.0 | beta
Build high-performance web apps 10x faster with Deno, JSX, TS & Tailwind
Directus
Data platform which wraps any database with an intuitive app
FintechToolkit
Curated directory of fintech APIs, SDKs, and infrastructure tools
Clickvote
Seamlessly Integrate Like, Upvote, and Review Components into Your App
Cal.com
Scheduling infrastructure, alternative to Calendly
SnipNest
Find ready-to-use snippets that actually work
Reloop
An open-source, self-hostable AWS SES / SendGrid / Mailchimp / Resend / Loops
