Open source alternatives to Chronoid

Warpdrive

Pipeline management, deal workspace, contacts, and two-way Gmail for BD teams

Automatisch

Open Source Zapier Alternative

collab.dev

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

PrefectCloud

Enterprise Orchestration Platform

Craftplan

Open-source ERP for artisanal manufacturers

Counter

Track website visitors with Counter, a privacy-friendly analytics tool

Steampipe

Select * from cloud;

UnInbox

Streamline team communication with shared inboxes, unlimited email addresses

Zen

Minimal note-taking app storing Markdown notes in local SQLite database

Usertour

Open-source platform for building interactive product tours, tooltips

Taiga

Your opensource agile project management software

Kuku

Local-first Markdown workspace for macOS with AI edits and backlinks

Refine

Build enterprise internal tools and B2B apps 10x faster with Refine agents

Coder

Enterprise AI Development Infrastructure & Governance

Linkding

Minimal, fast bookmark manager

Lobster AI

A brilliant personal AI

Firefly III

Track transactions, budgets, and accounts

Wide

Run Go with full intellisense code-completion, expression-info

Trilium.cc

Personal knowledge base

Beloga

AI-powered knowledge hub to capture, understand, and leverage information

awesomeskill

Browse and download open-source agent skills for Claude Code, OpenAI Codex

Twenty

Self-hostable CRM built for technical teams who need a fully customizable

Formbricks

Build forms and receive & manage submission data in one platform

Hook0

Self-hosted webhook solution for effortless event-driven communication between

GitHub Contribution Certificates

Generate your certificate