Open source alternatives to Gantt Gen AI

OpenPets

Desktop pets for AI coding agents. Connect via MCP, and see live coding status

collab.dev

The world runs on open source. Open source runs on collaboration

Colanode

Local-first collaboration platform combining real-time chat, rich text pages

Coder

Enterprise AI Development Infrastructure & Governance

Expensify

Automate expense reporting, reimbursements, and corporate card management

kan.bn

The open source alternative to Trello

Huly

All-in-One Alternative to Linear/Jira, Slack, Notion, Motion and more

Corpus

Upload files, ask questions, and get AI‑backed answers with citations

stagewise

The Agentic IDE for Open-Source Models

Wakapi

Open-source, self-hosted time tracking solution for developers

Readeck

Personal content hub for saving articles, videos, and images

OpenCreative

Go from idea to complete campaign without juggling half a dozen AI tools

Formbricks

Build forms and receive & manage submission data in one platform

Sayr

Source-available project management platform with dual views

Trilium.cc

Personal knowledge base

Invoice Dragon

Create PDF Invoices and Receipts for Free

Automatisch

Open Source Zapier Alternative

ChatbotX

Open source agentic chat marketing platform you can self-host, white-label

Gallery

A collaborative tool for uploading design work, getting feedback

UnInbox

Streamline team communication with shared inboxes, unlimited email addresses

Maxun

Turn any website into structured data

Wealthfolio

Private, Open-Source Investment Tracker

Tianji

Self-hostable platform combining website analytics, uptime monitoring

HuntScreens

Visually discover the latest products across PH, IH & YC

Freescout

Self-hosted email management system