Koi Editor

Koi Editor

Hackerman, Inc.
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About

(Koi Editor is now Peeknext) Peeknext is a professional text and code editor for macOS, built around three principles: fast, local, and scriptable. Designed for low-latency editing and large-file performance, Peeknext includes multi-cursor editing, synchronized views, project-wide search, context-aware autocomplete, syntax highlighting for 30+ languages, code folding, file outlines, customizable themes and keybindings, and extensive editing commands. Peeknext requires no account, includes no telemetry, and works entirely offline. Configuration and keybindings use plain text files, while custom editor commands can be written in Python. Optional AI features connect to local models through Ollama for code completion and inline assistance. Built for Apple Silicon Macs, Peeknext combines a high-performance editing core with native macOS integration.

About

Rune is a fast, keyboard-driven IDE for power users that brings code, terminals, CLI tools, language intelligence, debugging, and AI agents into one composable, multi-workspace environment. Built around the Unix way, it keeps powerful development tools close together without forcing developers into a mouse-heavy workflow. Rune ships with three built-in editing modes, a standard editor for users coming from VS Code, Cursor, or Sublime; modal editing for Vim and Neovim users; and an Emacs-style editor, with keybindings applied throughout the interface. Workspaces combine files, terminals, tasks, debugging, search, and language intelligence, and can run locally or on remote machines. Rune Agent lives in the same workspace as the code, where it can read and edit files, search the codebase, run commands, use tools, and maintain full conversations. It supports OpenAI, Codex, Anthropic, Claude, Gemini, Amazon Bedrock, local models, and custom OpenAI-compatible endpoints.

Platforms Supported

Windows Not Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software developers, programmers, and technical professionals on macOS who value fast, responsive editing, large-file performance, local workflows, keyboard-driven operation, and a scriptable environment.

Audience

Developers and power users in search of a fast, keyboard-first IDE that unifies coding, terminals, debugging, remote workspaces, and configurable AI agents

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$195, one-time
Free for non-commercial use.
Free Version Supported
Free Trial Not Supported

Pricing

$10 per month
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Hackerman, Inc.
Founded: 2025
United States
koieditor.com

Company Information

Rune IDE
United States
rune.build/

Alternatives

Alternatives

Devin Desktop

Devin Desktop

Cognition
RStudio

RStudio

Posit

Categories

Text Editors Supported

Categories

IDE Supported

Text Editors Features

API Supported
Auto-Complete Supported
Code Folding Supported
Column Editing Supported
Customizable Themes Supported
Debugging Not Supported
Formatting / Table Editing Not Supported
Keyboard Shortcuts Supported
Multi-Monitor Editing Supported
Syntax Highlighting Supported
WYSIWYG Not Supported

Integrations

Anthropic Not Supported
C Supported
C++ Supported
Claude Not Supported
Cursor Not Supported
D Supported
Gemini Not Supported
HTML Supported
Haskell Supported
JSON Supported
JavaScript Supported
LaTeX Supported
Neovim Not Supported
Odin Supported
PHP Supported
Rust Supported
Sublime Not Supported
TypeScript Supported
Vim Not Supported
Visual Studio Code Not Supported

Integrations

Anthropic Supported
C Not Supported
C++ Not Supported
Claude Supported
Cursor Supported
D Not Supported
Gemini Supported
HTML Not Supported
Haskell Not Supported
JSON Not Supported
JavaScript Not Supported
LaTeX Not Supported
Neovim Supported
Odin Not Supported
PHP Not Supported
Rust Not Supported
Sublime Supported
TypeScript Not Supported
Vim Supported
Visual Studio Code Supported
Claim Koi Editor and update features and information
Claim Koi Editor and update features and information
Claim Rune IDE and update features and information
Claim Rune IDE and update features and information