Open Source Developer Tools

Alternative toPlainID

Move access control out of app code into testable YAML policies

• 4,627 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toModerne

Automate code migrations at scale using a pattern-matching DSL

• 4,614 GitHub stars
• MITLicence MIT

InDeveloper Tools

Game-specific HDR mods and shader replacement for DirectX titles

• 4,560 GitHub stars
• MITLicence MIT

Alternative toGoogle Gemini Enterprise Agent Platform

Agentic AI framework for the JVM

• 4,524 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

InCustomer Support

Open-source tools that work instantly, no signup required

• 4,511 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toDatabricks

Apache 2.0 LLM fine-tuning toolkit for Llama and Mistral on GPU

• 4,443 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toiText 7

Free open source Java library for creating and editing PDFs

• 4,382 GitHub stars

InAI & Machine Learning

Visual desktop companion for OpenAI Codex configuration

• 4,289 GitHub stars
• MITLicence MIT
• #LLM

Alternative toSSignulous

Free open-source iOS sideloader for Windows, Mac, and Linux

• 4,163 GitHub stars
• MITLicence MIT

Alternative toAdobe Photoshop

Free open source image editor inspired by Paint.NET

• 4,103 GitHub stars
• MITLicence MIT

InDeveloper Tools

Full Chromium browser rendering inside your terminal

• 4,085 GitHub stars
• MITLicence MIT

Alternative toMultilogin

Anti-detect browser with isolated profiles and zero telemetry

• 4,084 GitHub stars
• AGPL-3.0Licence AGPL-3.0