leet v0.2.0

Feat

• Vesper-themed README with an animated logo, real demos, and quick installation.

• Contribution and security guidance; current source uses GNU AGPL v3.

• New landing page with real app footage, an interactive debugger replay, and keyboard copy with feedback.

• Synchronize the hero logo and title, add breathing room, and refine installation keycaps and Windows download.

• Versioned release downloads with readable platform and architecture names.

• Keep Description, Examples, and Constraints visible as pastel-bordered cards with one section open at a time.

• Replay Python and C++ Codeforces and CodeChef programs in Debug, including CPH samples.

• Native LaTeX math in statements, chat replies, and structured AI answers.

• Click NeetCode to return to the saved list; hover to choose another list.

• Reopen closed problem tabs with Ctrl+Shift+T, preserving their editor state.

• Close all problem tabs with Ctrl+Shift+W and toggle tags with Alt+T.

• Open global search with Ctrl+T as an alternative shortcut.

• Label primary and alternative shortcuts; Home uses Ctrl+H with Ctrl+. as an alternative.

• CodeChef provider with its logo and 100 offline beginner/intermediate problems.

• Import CodeChef samples through CPH and run solutions locally in every supported language.

• Background CPH listener opens Leet when closed and reuses tabs in its existing window.

• Multiple chat threads per problem with saved drafts, message forks, branch edits, deletion, and undo.

• Search the open problem’s chat threads with automatic search focus.

• Use every prompt shortcut in ordinary chats, with readable prompts on hover and shared native agent capabilities.

• Let agents write and revise native visualization artifacts directly in private files.

• Native resizable Explorer on Alt+S, Description on Alt+A, and AI on Alt+D.

• General, Analysis, and Chats AI tabs with a combined solution review and visual dry run.

• Compact AI navigation with centered empty views and time and space analysis placeholders.

• Show AI-generated edge cases with a sparkle icon.

• Resize the rounded results panel vertically and remember its height.

• Keep Constraints visible below statement content and close other sections when opening it.

• Generate extra test cases from the case toolbar with custom counts, types, and instructions.

• Explorer and Description toggles beside Home, AI and results toggles at the top right, and Code icons on problem tabs.

• Softly rounded panes with very dim orange outlines in Vesper.

• Collapsible platform settings with provider icons, Log in / Log out buttons, and Codeforces handle.

• Navigate Settings tabs with Tab, Shift+Tab, and arrow keys.

• Reset app settings and reopen onboarding while keeping solutions, accounts, progress, and cache.

• Optional keyboard tour of problems, editor, tests, Assist, and debugger, with Skip available throughout.

• Collapse Assist result cards while keeping run status and recovery controls visible.

• LeetCode weekly and biweekly contests alongside Codeforces, with native problem explorers.

• Continue stopped solves or retry interrupted AI actions from their result cards.

• Assist panel with hints, I'm stuck, find bugs, edge cases, complexity, optimize, visualize, dry run, pattern, explain, and solve.

• Run Codex, Claude Code, OpenCode, Antigravity, Gemini CLI, or Cursor Agent locally with live models, reasoning levels, and Fast tier.

• Install OpenCode or Antigravity from the AI menu to use free models.

• Quick Solve writes first and asks to submit; checks and fixes follow a rejected attempt.

• Ctrl+` switches between Code and Debug mode.

• Show cached AI models immediately and refresh once per agent per app session.

• Antigravity defaults to the latest available Flash model with low reasoning.

• Syntax highlighting in Debug mode follows the editor theme.

• Highlight the selected case's original input in a larger, colored card above the live debugger state.

• Larger array cells and pointer labels with longer stems and smoother movement.

• Clear headings for the call stack, variables, data structures, and printed output.

• Debug mode replays every test case with a seek bar, line heat, and live data structures for Python and C++.

• Explain a recorded case to mark the step where it first goes wrong.

• Animated arrays, grids, trees, graphs, linked lists, stacks, queues, heaps, maps, sets, and intervals.

• Settings → AI for agent, model, reasoning, Fast tier, and web chat.

• Edit test inputs and expected values inline with a pencil or double-click.

• Java in onboarding, language switching, highlighting, and local contest runs.

• Onboarding checks the selected language's tools and links to missing setup.

• Organize Settings into General, Editor, Appearance, Provider, AI, Accounts, and Keybindings tabs.

• Show current shortcuts with keycaps.

• Animated panel toggles with current shortcut tooltips.

• Compact status-bar popups for updates, AI preferences, and language switching.

• Collapsible Feat and Fix release notes with one Update/Restart action.

• Native updates and Linux AppImages that preserve settings and solutions.

• Replace the bottom-left leet label with the bundled app logo.

• New app and site logo: a peach dot, two mint arrows, and a peach bracket that read 1337.

Fix

• Preserve provider formulas through statement conversion and keep math out of literal code.

• Retry blocked Codeforces statements with installed curl before the snapshot fallback.

• Automatically acquire three free Companion ports, retry occupied ports, and avoid VS Code CPH’s default port.

• Remove CPH settings and suppress duplicate browser deliveries.

• Fetch complete statements after CPH imports and select the provider from the problem URL.

• Bring Leet forward after CPH imports, show listener errors, and release the import port when restarting.

• Label browser import settings and notifications as CPH.

• Preserve AI pane identity while toggling other sidebars and soften panel transitions.

• Hide stray divider lines between rounded panes while keeping native resizing.

• Keep each problem’s AI instructions when launching actions with chat hidden.

• Keep global shortcuts working when returning to Debug from Roadmap or Settings.

• Show account names or emails without internal IDs or authentication metadata.

• Show debugger step and case shortcuts in their tooltips.

• Prevent onboarding requirements checks from crashing when opened from Settings.

• Spaced provider icons in the closed dropdown and a hover submenu for the active NeetCode list.

• Open Settings on the first Platform tab with every platform expanded by default.

• Show function icons for calls, returns, and stack frames in Debug mode.

• Show “Just a template” instead of executing untouched templates in every language.

• Keep the source, case tabs, and debugger controls visible before recording steps.

• Keep array range labels fully visible above the cells.

• Debug mode shows named user functions and variables without generated runtime frames.

• Settings values line up on the right edge.

• Keep explicit Web mode selected when local agents are installed.

• Stop solve runs on cancellation or problem changes.

• Recognize the migrated ~/leet folder when an older running instance saves ~/vg.

• Remove old app names from account controls, export instructions, and internal action namespaces.

• New users use ~/leet for their solutions.

• Keep Settings tabs horizontal on one row.

• Show the solutions folder using its home-relative path.

• Keep only the active language server running.

• Remove shortcut hints from AI and language popups.

• Popups stay above the status line.

• Local deployments restart into the newly installed build.

• The update icon stays visible without a network connection.

• Language changes keep each language's saved solution.

• Keep AI options in their popup and remove duplicate Settings controls and basic navigation hints.

• Move Contests toward the right edge with a wider gap from Recent and an accent-colored browser icon on every contest row.

• Remove the upcoming-contest explanatory text.

Downloads

Native leet builds for Linux (x86_64 and ARM64), macOS (Intel and Apple Silicon), and Windows x64.

Linux/macOS: curl -fsSL https://noelithub77.github.io/leet/install.sh | sh

Windows: download the versioned leet-windows-*.exe and open it. No installer is needed.

Linux portable: download the versioned leet-linux-vX.Y.Z.AppImage or leet-linux-arm-vX.Y.Z.AppImage, make it executable, and open it. AppImages include shared application libraries; graphical desktop, compatible glibc, and GPU drivers are still required.

These first builds are unsigned (macOS uses an ad-hoc signature, without notarization). OS security prompts may appear. Linux needs a graphical desktop and Vulkan GPU drivers; x86_64 requires glibc 2.35+, ARM64 requires glibc 2.39+. macOS requires version 13+. Install Python or your preferred compiler to run solutions locally. Settings, accounts, and solutions are stored separately from the executable.

See docs/releases.md for requirements, verification, and release operation.