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Latest Release Platforms Notarized Release Homebrew Cask Sync Security Policy SSH Signed Commits License: Apache 2.0

 

Neon Vision Editor wordmark
Neon Vision Editor accent line

 

Neon Vision Editor Logo

Neon Vision Editor

A native editor for markdown, notes, and code across macOS, iPhone, and iPad.

Minimal by design. Quick edits, fast file access, no IDE bloat.

 

Download: GitHub Releases · App Store · TestFlight

Status: active release
Latest release: v0.7.8 Next release target: v0.7.9 Platform target: macOS 26 (Tahoe) compatible with macOS Sequoia Apple Silicon: tested / Intel: not tested Direct GitHub release: v0.7.8 / iOS App Store approved: v0.7.8 / iOS App Store review: v0.7.8 / macOS App Store approved: v0.7.8 / macOS App Store review pending: v0.7.8 Last updated (README): 2026-06-17 for latest release v0.7.8

What's New in v0.7.7 and v0.7.8

Why Upgrade

  • v0.7.8: Fixes iPhone and iPad editor behavior when line wrap is disabled so long lines continue horizontally instead of clipping at the right edge.
  • v0.7.8: Makes line wrap the default on fresh iPhone installs while preserving existing user preferences and keeping iPad/macOS defaults unchanged.
  • v0.7.8: Restores live cursor position updates in the status bar when editing, moving the caret, or jumping between lines.

v0.7.8 Highlights

  • Enforced horizontal scrollable content width for the iOS/iPadOS native editor in no-wrap mode.
  • Added iOS/iPadOS caret position publishing for edit, selection, large-file install, and programmatic navigation paths.
  • Aligned macOS cursor column reporting with the existing 1-based status bar display.
  • Hardened local and GitHub release workflows so the selected Xcode installation persists through build and notarization steps.

v0.7.7 Context

  • v0.7.7: Improves iPad Welcome Tour spacing so the What's New cards, page dots, and navigation buttons sit closer together in compact form sheets.
  • v0.7.7: Makes iPad Find & Replace more compact and visually consistent by removing redundant inner panel surfaces and tightening field, option, and action spacing.
  • v0.7.7: Cleans up iPhone sidebar density and translucent sheet presentation for table-of-contents and project navigation.

v0.7.7 Highlights

  • Rebalanced Welcome Tour form-sheet geometry on iPad with smaller footer controls, iPad-specific sheet heights, and a lighter bottom fade.
  • Tightened iPad Find & Replace sheet width, height, internal padding, picker width, and action button typography.
  • Made compact iOS table-of-contents rows narrower with reduced marker, indent, horizontal padding, and row inset values.
  • Switched compact iOS table-of-contents and project sidebar sheets to translucent backgrounds with hidden navigation bar backgrounds.

Start Here

Start in 60s (Source Build)

  1. git clone https://github.com/h3pdesign/Neon-Vision-Editor.git
  2. cd Neon-Vision-Editor
  3. xcodebuild -project "Neon Vision Editor.xcodeproj" -scheme "Neon Vision Editor" -destination 'platform=macOS,name=My Mac' build
  4. open "Neon Vision Editor.xcodeproj" and run, then use Cmd+P for Quick Open.
For Not For
Fast native editing across macOS, iOS, iPadOS Full IDE workflows with deep refactoring/debugger stacks
Markdown writing and script/config edits with highlighting Teams that require complete Intel Mac validation today
Users who want low overhead and quick file access Users expecting full desktop-IDE parity on iPhone

Table of Contents

Start Here · Release Channels · Core Workflows · Download Metrics · Project Documentation · Features

Release Spotlight · Platform Matrix · Roadmap (Near Term) · Troubleshooting · FAQ · Changelog · Contributing Quickstart · Support & Feedback

Release Channels

Channel Best for Delivery Current status
Stable Direct notarized builds and fastest stable updates GitHub Releases v0.7.8 release docs current; v0.7.8 direct download current
Store Apple-managed install/update flow App Store v0.7.8 approved
Beta Early testing of upcoming changes TestFlight Newest beta availability may vary by review state

Download Metrics

All Downloads v0.7.8 Downloads

Release Download + Traffic Trend

GitHub release downloads trend chart

Styled line chart shows per-release totals with 14-day traffic counters for clones and views.

Unique cloners (14d) Unique visitors (14d)

Clone snapshot (UTC) View snapshot (UTC)

Project Documentation

Document Purpose
CHANGELOG.md Full release history and milestone issue coverage
CONTRIBUTING.md Local setup, build, and contribution workflow
PRIVACY.md Privacy guarantees and data-handling policy
SECURITY.md Security policy and responsible disclosure
release/ TestFlight, App Store, and release preflight checklists

Who Is This For?

Best For Why Neon Vision Editor
Quick note takers Fast native startup and low UI overhead for quick edits
Markdown-focused writers Clean editing with quick preview workflows on Apple devices
Developers editing scripts/config files Syntax highlighting + fast file navigation without full IDE complexity

Why This Instead of a Full IDE?

Advantage What It Means
Faster startup Lower overhead for short edit sessions
Focused surface Editor-first workflow without project-system bloat
Native Apple behavior Consistent experience on macOS, iOS, and iPadOS

Download

Prebuilt binaries are available on GitHub Releases.

The direct GitHub release is currently ahead of the App Store version. The App Store version may temporarily lag while updates are in Apple review.

Channel Platform Best For Download Release Track Notes
Stable macOS Direct notarized builds and fastest stable updates GitHub Releases v0.7.8 Current direct download while v0.7.8 App Store review is pending
Store iOS / iPadOS Apple-managed installs and updates Neon Vision Editor on the App Store v0.7.8 Current public App Store listing
Store macOS Apple-managed installs and updates Neon Vision Editor on the App Store v0.7.8 Current public App Store listing
Store Review iOS / iPadOS Upcoming App Store update App Store Connect review v0.7.8 In Apple review
Store Review macOS Upcoming App Store update App Store Connect review v0.7.8 Pending Apple review
Beta iOS / iPadOS / macOS Testing upcoming changes before stable TestFlight Invite v0.7.8 Early access builds for feedback; availability may vary by review state

Install

Quick install (curl)

Install the latest release directly:

curl -fsSL https://raw.githubusercontent.com/h3pdesign/Neon-Vision-Editor/main/scripts/install.sh | sh

Install without admin password prompts (user-local app folder):

curl -fsSL https://raw.githubusercontent.com/h3pdesign/Neon-Vision-Editor/main/scripts/install.sh | sh -s -- --appdir "$HOME/Applications"

Homebrew

brew tap h3pdesign/tap
brew install --cask neon-vision-editor

Tap repository: h3pdesign/homebrew-tap

If Homebrew asks for an admin password, it is usually because casks install into /Applications. Use this to avoid that:

brew install --cask --appdir="$HOME/Applications" neon-vision-editor

Command line helper

The macOS app bundles an optional nve helper for terminal workflows. Install it only when you want a shell command:

  1. Open Settings > Support.
  2. Copy the Command Line Helper install command.
  3. Run it in Terminal to link the bundled helper into $HOME/bin.
nve README.md
nve --wait --new-window "Neon Vision Editor/UI/ContentView.swift"
nve --line 42 "Neon Vision Editor/UI/ContentView.swift"

Development builds can also link the repository copy:

ln -sf "$PWD/scripts/nve" "$HOME/.local/bin/nve"

Permission model: the helper is optional and user-linked. It calls macOS Launch Services through /usr/bin/open and does not read file contents itself. Neon Vision Editor handles the document-open request inside the sandbox with user-selected read/write file access and security-scoped file access. It does not require Full Disk Access, Accessibility access, administrator permission, background services, or telemetry. See docs/CommandLineHelper.md.

Gatekeeper (macOS 26 Tahoe)

If macOS blocks first launch:

  1. Open System Settings.
  2. Go to Privacy & Security.
  3. In Security, find the blocked app message.
  4. Click Open Anyway.
  5. Confirm the dialog.

Core Workflows

Project Sidebar Find in Files Markdown Preview Quick Open

Project Sidebar keeps Files, Search, Diff, and Git in one stable surface. Markdown Preview keeps style and export in one toolbar flow. Quick Open keeps file navigation immediate.

Features

Neon Vision Editor keeps the surface minimal and focuses on fast writing/coding workflows. Platform-specific availability is tracked in the Platform Matrix section below.

Editing Core

Fast Editing Invisible Characters Tabs Syntax Highlighting TeX Support Regex Find Replace Vim Mode

Navigation & Preview

Quick Open Project Sidebar Terminal Sidebar CLI Indexed Search Diff View Markdown Preview Markdown PDF Export

Platform, Output & Customization

Cross Platform Text Export Code Snapshot Themes iCloud Settings Sync

Safety & Privacy

Safety Safe Mode Privacy

Editing Core

  • Fast loading for regular and large text files with tabbed editing.
  • Broad Swift 6-ready syntax highlighting (including TeX/LaTeX), inline completion with Tab-to-accept, and regex Find/Replace with Replace All.
  • Invisible-character markers on iPhone and iPad render in a lightweight overlay so spaces, tabs, and newlines stay aligned while scrolling.
  • Optional Vim workflow support and starter templates for common languages.

Navigation & Workflow

  • Quick Open (Cmd+P), project sidebar navigation, and recursive project tree rendering.
  • Files, Search, Diff, and Git share larger card-style sidebar tabs with visible grey inactive states and a consistent 450 pt default width.
  • The macOS project sidebar includes a Terminal tab that keeps output while switching tabs, offers project/home working-directory choices, and provides clear/restart controls.
  • scripts/nve opens files from the terminal and supports --wait, --new-window, and --line compatibility flags.
  • Find in Files keeps results visible on Mac and iPad when a match opens, while replacement targets start unselected by default.
  • Project quick actions (Expand All / Collapse All), recent project folders, supported-files-only filtering, and default ignored heavy folders (.git, .build, node_modules, DerivedData).

Settings Sync

  • Optional iCloud Appearance & Theme Sync keeps appearance, theme colors, custom theme data, formatting toggles, and Markdown preview theme behavior aligned across signed-in devices.
  • Sync status includes the latest local iCloud result and timestamp. Documents, API tokens, remote sessions, and editor contents are not synced.
  • Native side-by-side diff view for Compare with Disk and Compare Open Tabs workflows, with change navigation.
  • Cross-platform Save As… and Close All Tabs with confirmation.

Preview, Platform, and Safety

  • Native Markdown preview templates on macOS/iOS/iPadOS plus iPhone bottom-sheet preview.
  • .svg file support via XML mode and bracket helper on all platforms.
  • Markdown and Swift source exports declare their content types correctly on iOS.
  • Unsupported-file open/import safety guards and session restore for previously opened project folder.

Customization & Diagnostics

  • Built-in theme collection: Dracula, One Dark Pro, Nord, Tokyo Night, Gruvbox, and Neon Glow.
  • Grouped settings, optional StoreKit support flow, and AI Activity Log diagnostics on macOS.

Release Spotlight

Release Spotlight Bugfixes Status Bar

  • Bugfixes focus on existing editor behavior: iPhone/iPad no-wrap mode now scrolls horizontally instead of clipping long lines.
  • Fresh iPhone installs default to line wrap on, while existing line-wrap preferences and iPad/macOS defaults remain unchanged.
  • Cursor position reporting now updates when editing, moving the caret, changing lines, and using programmatic line jumps.
  • No release behavior changes network access, token storage, sandboxing, or telemetry posture.

Architecture At A Glance

flowchart LR
  Mac["Platform: macOS shell (SwiftUI + AppKit bridges)"]
  IOS["Platform: iOS/iPadOS shell (SwiftUI + UIKit bridges)"]
  ACT["App Layer: user actions (toolbar/menu/shortcuts)"]
  VM["App Layer: EditorViewModel (@MainActor state owner)"]
  CMD["App Layer: command reducers (Flux-style mutations)"]
  IO["Core: file I/O + load/sanitize pipeline"]
  HL["Core: syntax highlighting + runtime limits"]
  FIND["Core: find/replace + selection engine"]
  PREV["Core: markdown preview renderer"]
  SAFE["Core: unsupported-file safety guards"]
  STORE["Infra: tabs + session restore store"]
  PREFS["Infra: settings + persistence"]
  SEC["Infra: SecureTokenStore (Keychain)"]
  UPD["Infra: release update manager"]

  Mac --> ACT
  IOS --> ACT
  ACT --> VM
  VM --> CMD
  CMD --> STORE
  VM --> IO
  VM --> HL
  VM --> FIND
  VM --> PREV
  VM --> SAFE
  VM --> PREFS
  VM --> UPD
  PREFS --> STORE
  IO --> STORE
  VM --> SEC

  classDef platform stroke:#2563EB,stroke-width:3px,fill:transparent,font-family:ui-monospace\, SFMono-Regular\, Menlo\, Monaco\, Consolas\, Liberation Mono\, monospace,font-size:13px;
  classDef app stroke:#059669,stroke-width:3px,fill:transparent,font-family:ui-monospace\, SFMono-Regular\, Menlo\, Monaco\, Consolas\, Liberation Mono\, monospace,font-size:13px;
  classDef core stroke:#EA580C,stroke-width:3px,fill:transparent,font-family:ui-monospace\, SFMono-Regular\, Menlo\, Monaco\, Consolas\, Liberation Mono\, monospace,font-size:13px;
  classDef infra stroke:#9333EA,stroke-width:3px,fill:transparent,font-family:ui-monospace\, SFMono-Regular\, Menlo\, Monaco\, Consolas\, Liberation Mono\, monospace,font-size:13px;

  class Mac,IOS platform;
  class ACT,VM,CMD app;
  class IO,HL,FIND,PREV,SAFE core;
  class STORE,PREFS,SEC,UPD infra;

  linkStyle 0,1 stroke:#2563EB,stroke-width:2px;
  linkStyle 2,3 stroke:#059669,stroke-width:2px;
  linkStyle 5,6,7,8,9,13 stroke:#EA580C,stroke-width:2px;
  linkStyle 4,10,11,12,14 stroke:#9333EA,stroke-width:2px;
Loading
  • EditorViewModel is the single UI-facing orchestration point per window/scene.
  • Commands mutate editor state predictably; session/tabs persist through store services.
  • File access and parsing stay off the main thread; UI state changes stay on the main thread.
  • Platform shells stay thin and route interactions into shared app/core services.
  • Security-sensitive credentials remain in Keychain (SecureTokenStore), not plain prefs.
  • Color key in diagram: blue = platform shell, green = app orchestration, orange = core services, purple = infrastructure.

Full architecture reference: architecture.md. The reference tracks the current Swift 6 cross-platform structure, platform guards, editor rendering paths, performance rules, and release verification workflow.

Architecture principles

  • Keep UI mutations on the main thread (@MainActor) and heavy work off the UI thread.
  • Keep window/scene state isolated to avoid accidental cross-window coupling.
  • Keep security defaults strict: tokens in Keychain, no telemetry by default.
  • Keep platform wrappers thin and push shared behavior into common services.

Platform Matrix

Most editor features are shared across macOS, iOS, and iPadOS.

Shared Across All Platforms

  • Fast text editing with syntax highlighting.
  • Markdown preview templates (Default, Docs, Article, Compact).
  • Project sidebar with supported-files filter and larger card-style Files/Search/Diff/Git tabs.
  • Unsupported-file safety alerts.
  • SVG (.svg) support via XML mode.
  • Close All Tabs with confirmation.
  • Bracket helper and grouped Settings cards.
  • Cross-platform release gate covers macOS, iOS Simulator, and iPad Simulator builds.

Platform-Specific Differences

Capability macOS iOS iPadOS Notes
Quick Open
Cmd+P
Full Limit Full iOS needs a hardware keyboard
for shortcut-driven flow.
Project Sidebar Tabs
v0.6.9
Full Compact Full Files/Search/Diff/Git use larger card targets;
regular-width sidebar defaults to 450 pt.
Find in Files
v0.6.8-v0.6.9
Sidebar Sheet Sidebar Mac/iPad results stay open when opening a match;
replacement targets start unselected.
Invisible Characters
v0.6.9
Native Overlay Overlay iPhone/iPad markers draw in a lightweight viewport overlay
to stay aligned while scrolling.
Line Wrap Default
v0.7.8
Existing On New Installs Existing Fresh iPhone installs start with wrapping enabled;
existing preferences are preserved everywhere.
No-Wrap Long Lines
v0.7.8
Horizontal Horizontal Horizontal Long lines continue through horizontal scrolling
instead of clipping at the right edge.
Cursor Status
v0.7.8
Live Live Live Status bar line/column updates after edits,
caret movement, scrolling, and line jumps.
Bracket Helper Toolbar Kbd Bar Kbd Bar Same behavior across platforms;
only the UI surface differs.
Markdown Preview Inline Sheet Inline Interaction adapts to screen size
and platform input model.
Diff Workflows
v0.6.8-v0.6.9
Inline Compact Inline iPhone uses compact sidebar/sheet presentation;
Mac/iPad keep stable sidebar width.
Git Sidebar
v0.6.7+
Available N/A N/A Git uses a macOS-only service because it shells out
to the local Git executable.
Save As / Text Export
v0.6.9
Native Exporter Exporter iOS/iPadOS export declares Markdown and Swift source
content types for text saves.

Trust & Reliability Signals

More release integrity details: Release Integrity

Platform Gallery

macOS

Neon Vision Editor macOS app screenshot
General editing workflow on macOS
Neon Vision Editor macOS editor screenshot in framed light appearance
Wide editing workspace with tabs and status bar context

iPad

iPad editor in light mode
Project navigation and editing workflow on iPad
iPad editor in dark mode
Markdown preview workflow in the editor context

iPhone

iPhone editor screenshot in light mode with syntax highlighting and keyboard bar
Editing workflow with syntax highlighting and accessory bar
iPhone editor screenshot with dark overflow menu open
Overflow menu actions in the editor workflow
iPhone markdown preview screenshot in dark mode with export controls
Markdown preview sheet with template, PDF mode, and export action
iPhone theme colors editor screenshot in light mode
Theme color editing on iPhone

Release Flow (Completed + Upcoming)

Neon Vision Editor release flow timeline with upcoming milestones

Click to open full-size SVG and zoom. In full view, each card links to release notes or the roadmap hub.

Roadmap (Near Term)

Now Next Later

Now (v0.7.8)

  • v0.7.8 focuses on mobile editor correctness: no-wrap horizontal scrolling, iPhone wrap defaults, and live cursor status. Tracking: Release v0.7.8

Next (v0.7.9)

  • v0.7.9 next release planning starts after the v0.7.8 App Store review and Xcode Cloud rollout checks are complete. Tracking: Milestones

Later (v0.8+)

  • v0.8+ larger workflow expansion after the current cross-platform editor baseline is verified.

Known Issues

Troubleshooting

  1. App blocked on first launch: use Gatekeeper steps above in Privacy & Security.
  2. Markdown preview not visible: ensure you are on macOS or iPadOS (not available on iPhone).
  3. Shortcut not working on iOS: connect a hardware keyboard for shortcut-based flows like Cmd+P.
  4. Sidebar/layout feels cramped on iPad: switch orientation or close side panels before preview.
  5. Settings feel off after updates: quit/relaunch app and verify current release version in Settings.

Configuration

  • Theme and appearance: Settings > Designs
  • Appearance/theme iCloud sync: Settings > Allgemein/General > Window
  • Editor behavior (font, line height, wrapping, snippets): Settings > Editor
  • Startup/session behavior: Settings > Allgemein/General
  • Support and purchase options: Settings > Mehr/More (platform-dependent)

FAQ

  • Does Neon Vision Editor support Intel Macs?
    Intel is currently not fully validated. If you can help test, see Help wanted: Intel Mac test coverage.
  • Can I use it offline?
    Yes for core editing; network is only needed for optional external services (for example selected AI providers).
  • Do I need AI enabled to use the editor?
    No. Core editing, navigation, and preview features work without AI.
  • Where are tokens stored?
    In Keychain via SecureTokenStore, not in UserDefaults.

Keyboard Shortcuts

All shortcuts use Cmd (). iPad/iOS require a hardware keyboard.

All macOS

File

ShortcutActionPlatforms
Cmd+NNew WindowmacOS
Cmd+TNew TabAll
Cmd+OOpen FileAll
Cmd+Shift+OOpen FoldermacOS
Cmd+SSaveAll
Cmd+Shift+SSave As...All
Cmd+WClose TabmacOS

Edit

ShortcutActionPlatforms
Cmd+XCutAll
Cmd+CCopyAll
Cmd+VPasteAll
Cmd+ASelect AllAll
Cmd+ZUndoAll
Cmd+Shift+ZRedoAll
Cmd+DAdd Next MatchmacOS

View

ShortcutActionPlatforms
Cmd+Option+SToggle SidebarAll
Cmd+Shift+DBrain Dump ModemacOS

Find

ShortcutActionPlatforms
Cmd+FFind & ReplaceAll
Cmd+GFind NextmacOS
Cmd+Shift+FFind in FilesmacOS

Editor

ShortcutActionPlatforms
Cmd+PQuick OpenmacOS
Cmd+DAdd next
match
macOS
Cmd+Shift+VToggle Vim
Mode
macOS

Tools Diag

ShortcutActionPlatforms
Cmd+Shift+GSuggest CodemacOS
Cmd+Shift+LAI Activity LogmacOS
Cmd+Shift+UInspect whitespace
at caret
macOS

Changelog

Latest stable: v0.7.8 (2026-06-11)

Recent Releases (At a glance)

Version Date Highlights Fixes Breaking changes Migration
v0.7.8 2026-06-11 Enforced horizontal scrollable content width for the iOS/iPadOS native editor in no-wrap mode; iOS/iPadOS caret position publishing for edit, selection, large-file install, and programmatic navigation paths; Aligned macOS cursor column reporting with the existing 1-based status bar display; Hardened local and GitHub release workflows so the selected Xcode installation persists through build and notarization steps no-wrap text being cut off on iPhone and iPad instead of allowing horizontal scrolling; the cursor status staying at Ln 1, Col 1 on iPhone after caret movement; programmatic line jumps not always refreshing the cursor status immediately None noted None. Existing line wrap preferences remain respected.
v0.7.7 2026-06-08 Rebalanced Welcome Tour form-sheet geometry on iPad with smaller footer controls, iPad-specific sheet heights, and a lighter bottom fade; Tightened iPad Find & Replace sheet width, height, internal padding, picker width, and action button typography; Made compact iOS table-of-contents rows narrower with reduced marker, indent, horizontal padding, and row inset values; Switched compact iOS table-of-contents and project sidebar sheets to translucent backgrounds with hidden navigation bar backgrounds excessive empty space between Welcome Tour cards and footer buttons on iPad form sheets; iPad Find & Replace showing stacked inner and outer panel backgrounds instead of a single translucent sheet surface; iPad Find & Replace wasting space around fields, toggles, scope selection, and action buttons None noted None. Existing sidebar, search, and Welcome Tour state is reused.
v0.7.6 2026-06-07 configurable status bar items for cursor position, line count, word count, encoding, line endings, indentation, selection size, file size, Git branch/changes, and Markdown preview theme; Reworked the macOS Themes settings tab into balanced cards with integrated theme preview, theme selection, theme colors, formatting, and Markdown preview controls; Markdown preview theme audit coverage and compact clipping fixtures for iPhone-sized layouts; localization audit coverage for settings/status bar strings iPhone Markdown preview theme content and control cards being clipped in compact layouts; macOS editor flicker and disappearing text while scrolling Swift code with bold keywords, current-line highlighting, matching-bracket highlighting, and line wrap combinations; macOS Settings layout overflow by enabling resize behavior and using scroll-safe content when the user reduces the window size None noted None. Existing editor, status bar, theme, and Markdown preview preferences are reused.

Known Limitations

  • Intel Mac support is not fully validated yet.
  • Vim mode is intentionally lightweight, not full Vim emulation.
  • iPhone and iPad workflows still offer a smaller feature set than macOS.

Privacy & Security

  • Privacy policy: PRIVACY.md.
  • API keys are stored in Keychain (SecureTokenStore), not UserDefaults.
  • Network traffic uses HTTPS.
  • No telemetry.
  • External AI requests only occur when code completion is enabled and a provider is selected.
  • Security policy and reporting details: SECURITY.md.
  • New repository commits are SSH-signed; older historical commits may still predate commit signing.
  • Local SSH-signature verification in this clone can use the repo-scoped .git_allowed_signers file.

Release Integrity

  • Tag: v0.7.8
  • Tagged commit: release tag target
  • Verify local tag target:
git rev-parse --verify v0.7.8
  • Verify downloaded artifact checksum locally:
shasum -a 256 <downloaded-file>
  • Verify local SSH commit signatures in this clone:
git config --local gpg.ssh.allowedSignersFile .git_allowed_signers
git log --show-signature -1

Release Policy

  • Stable: tagged GitHub releases intended for daily use.
  • Beta: TestFlight builds may include in-progress UX and platform polish.
  • Cadence: fixes/polish can ship between minor tags, with summary notes mirrored in README and CHANGELOG.md.

Requirements

App Runtime

  • macOS 26 (Tahoe)
  • Apple Silicon recommended

Build Requirements

  • Xcode with the macOS 26 toolchain
  • iOS and iPadOS simulator runtimes installed in Xcode for cross-platform verification

Build from source

If you already completed the Start in 60s (Source Build), you can open and run directly from Xcode.

git clone https://github.com/h3pdesign/Neon-Vision-Editor.git
cd Neon-Vision-Editor
open "Neon Vision Editor.xcodeproj"

Contributing Quickstart

Contributor guide: CONTRIBUTING.md

  1. Fork the repo and create a focused branch.
  2. Implement the smallest safe diff for your change.
  3. Build on macOS first.
  4. Run cross-platform verification script.
  5. Open a PR with screenshots for UI changes and a short risk note.
  6. Link to related issue/milestone and call out user-visible impact.
git clone https://github.com/h3pdesign/Neon-Vision-Editor.git
cd Neon-Vision-Editor
xcodebuild -project "Neon Vision Editor.xcodeproj" -scheme "Neon Vision Editor" -destination 'platform=macOS,name=My Mac' build

Lock-safe cross-platform verification (sequential macOS + iOS Simulator + iPad Simulator):

scripts/ci/build_platform_matrix.sh

Support & Feedback

Feedback Pulse

Share what works well and what should improve for both the app and the README.

Open Positive Feedback   Open Negative Feedback

Share positive feedback  ·  Share negative feedback

Support Neon Vision Editor

Keep it free, sustainable, and improving.

Buy Me a Coffee Support on Patreon Support via PayPal

  • Neon Vision Editor will always stay free to use.

  • No subscriptions and no paywalls.

  • Keeping the app alive still has real costs: Apple Developer Program fee, maintenance, updates, and long-term support.

  • Optional Support Tip (Consumable): $4.99 and can be purchased multiple times.

  • Your support helps cover Apple developer fees, bug fixes and updates, future improvements and features, and long-term support.

  • Thank you for helping keep Neon Vision Editor free for everyone.

  • In-app support tip: Settings > Mehr/More (platform-dependent)

  • External support: Buy Me a Coffee

  • External support: Patreon

  • h3p apps portal for docs, setup guides, and release workflows: >h3p apps

  • External support: PayPal

Creator Sites

h3p.me Photography apps-h3p.com Product Hub

Git hooks

To auto-increment Xcode CURRENT_PROJECT_VERSION on every commit:

scripts/install_git_hooks.sh

Changed License

Neon Vision Editor is licensed under the Apache License, Version 2.0. See LICENSE.

The project moved to Apache-2.0 because it keeps the same permissive open-source model while adding an explicit patent grant and patent-termination protection for contributors and downstream users. This better matches a developer tool that may receive contributions, integrations, and commercial redistribution over time.

About

Neon Vision Editor - A lightweight, modern code & text editor for macOS built for speed, readability, and automatic syntax highlighting — minimal by design, with fast file access and a focused editing experience.

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