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Entwicklungstools & IDEs

Ersetzt: JetBrains Suite, Visual Studio

Open-Source-Entwicklungsumgebungen und Programmier-Tools für Softwareentwickler. Leistungsstarke Alternativen zur JetBrains Suite und Visual Studio.

🛡️ 29 Open-Source-Tools
V

VSCodium

VS Code ohne Microsoft-Telemetrie

26.0k
Visual Studio
MIT● Einfach
Aug 2026
Neovim

Neovim

Hypererweiterbarer Vim-basierter Texteditor

85.0k
JetBrains SuiteVisual Studio
Apache-2.0●●● Fortgeschritten
Aug 2026
H

Helix

Postmoderner Terminal-Editor in Rust

35.0k
JetBrains SuiteVisual Studio
MPL-2.0●●● Fortgeschritten
Aug 2026
E

Eclipse

Etablierte IDE fuer Java und mehr

3.5k
JetBrains SuiteVisual Studio
EPL-2.0●● Mittel
Aug 2026
I

IntelliJ IDEA CE

Community-Edition der fuehrenden Java-IDE

17.5k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Aug 2026
Z

Zed

Blitzschneller Code-Editor mit KI-Integration

52.0k
JetBrains SuiteVisual Studio
GPL-3.0● Einfach
Aug 2026

Goreplay

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in…

19.2k
JetBrains SuiteVisual Studio
MIT●● Mittel
Jan 2026

Agent

Ship your code, on autopilot. An open source agent that lives on your machines 24/7 and keeps your apps…

1.0k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Jul 2026

Chaterm

AI native terminal for Cloud and Infrastructure

2.5k
JetBrains SuiteVisual Studio
MIT●● Mittel
Aug 2026

Open Lovart

AI design agent — alternative to Lovart, Runway Agent, Luma Labs Agent, Higgsfield Agent, Krea Agent, Pik

639
JetBrains SuiteVisual Studio
MIT●● Mittel
Jun 2026

Public Apis

A collective list of free APIs

432.7k
JetBrains SuiteVisual Studio
MIT● Einfach
Aug 2026

Appsmith

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

39.8k
JetBrains SuiteVisual Studio
Apache-2.0● Einfach
Aug 2026

Continue

Source-controlled AI checks, enforceable in CI. Powered by the open-source Continue CLI

33.0k
JetBrains SuiteVisual Studio
Apache-2.0● Einfach
Aug 2026

Obtainium

Get Android app updates straight from the source.

16.9k
JetBrains SuiteVisual Studio
GPL-3.0●● Mittel
Aug 2026

Self Hosted Ai Starter Kit

The Self-hosted AI Starter Kit is an open-source template that quickly sets up a local AI environment.

14.8k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Jul 2026

Illa Builder

Low-code platform allows you to build business apps, enables you to quickly create internal tools such as…

12.2k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Mai 2026

Register

Grab your own sweet-looking '.is-a.dev' subdomain.

10.2k
JetBrains SuiteVisual Studio
GPL-3.0●● Mittel
Aug 2026

Omni Tools

Self-hosted collection of powerful web-based tools for everyday tasks.

9.5k
JetBrains SuiteVisual Studio
MIT●● Mittel
Aug 2026

Dashboard Icons

Your definitive source for dashboard icons.

8.1k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Aug 2026

Term.everything

Run any GUI app in the terminal❗

8.0k
JetBrains SuiteVisual Studio
AGPL-3.0●● Mittel
Mär 2026

Sidekick

Bare metal to production ready in mins; your own fly server on your VPS.

7.4k
JetBrains SuiteVisual Studio
GPL-3.0●● Mittel
Feb 2026

Microsandbox

Secure, local and programmable sandboxes for AI agents

6.0k
JetBrains SuiteVisual Studio
Apache-2.0●● Mittel
Aug 2026

Rustpad

Efficient and minimal collaborative code editor, self-hosted, no database required

4.0k
JetBrains SuiteVisual Studio
MIT● Einfach
Feb 2025

Browser Extension

A browser extension that redirects popular sites to alternative privacy friendly frontends

3.9k
JetBrains SuiteVisual Studio
GPL-3.0●● Mittel
Aug 2026

Olivetin

OliveTin gives safe and simple access to predefined shell commands from a web interface.

3.5k
JetBrains SuiteVisual Studio
AGPL-3.0● Einfach
Aug 2026

Community

Modern Confluence alternative designed for internal & external docs, built with Go + EmberJS

2.4k
JetBrains SuiteVisual Studio
AGPL-3.0●●● Fortgeschritten
Mai 2026

Yaade

Yaade is an open-source, self-hosted, collaborative API development environment.

2.0k
JetBrains SuiteVisual Studio
MIT●● Mittel
Sep 2025

Cloudmacs

Selfhost your Emacs and access it in browser

578
JetBrains SuiteVisual Studio
GPL-3.0●● Mittel
Sep 2025

Framework

Powerful, fast and developer-friendly extension framework for Pterodactyl.

533
JetBrains SuiteVisual Studio
MIT●● Mittel
Aug 2026