Build & Ship · Developer Environments

IDEs

0 paid against 0 free you can run yourself.

Paid against free › Build & Ship › Developer Environments › IDEs · Coding agents and dev tools on Repo Radar

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Paid tools for this job are being added. The free alternatives below are ready to use.

Free 0 direct · 15 related

Free to use. You run it on your own server.

Direct alternatives

They do this job.

No direct alternative yet.

Related alternatives

A second choice: they cover part of this job or are a building block for it.

VSmicrosoft/vscode

Visual Studio Code

★ 194kFree
ZEzed-industries/zed

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

★ 91.9kFree
STstorybookjs/storybook

A workshop that renders each interface component on its own, in every variant, and builds the result as a static site.

★ 91.3kFree
CLcline/cline

A coding agent that runs inside VS Code or a JetBrains editor, and also as a terminal command.

★ 70.3kFree
JAjanhq/jan

Downloads and runs language models entirely offline as a desktop application, and opens a local server other programs can use.

★ 45kFree
BIbiomejs/biome

One fast tool that both formats and checks JavaScript, TypeScript, CSS and JSON.

★ 26kFree
MAmarimo-team/marimo

A Python notebook stored as a plain code file, where changing one cell updates every cell that depends on it.

★ 23.1kFree
THeclipse-theia/theia

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

★ 21.7kFree
TYastral-sh/ty

Checks Python code for type mistakes, very fast, from the team behind ruff and uv.

★ 19.9kFree
TEcrynta/terax-ai

Lightweight (7MB) terminal-first AI-native development environment

★ 9.3kFree
SQfrectonz/sql-studio

One command opens a browser page that explores nine kinds of database.

★ 3.7kFree
REjameskerr/react-arborist

A tree list component for React that stays fast with thousands of nodes.

★ 3.7kFree
COopensumi/core

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.

★ 3.7kFree
VSestruyf/vscode-front-matter

A content manager inside VS Code: every post in one list, a publishing calendar, and a health check on the post in front of you.

★ 2.5kFree
ZOZoo-Code-Org/Zoo-Code

An editor assistant with several agent modes, continuing a much larger project that was shut down in May 2026.

★ 2kFree

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