Netcatty: download ældre versioner

✨ Release Highlights
Netcatty v1.1.88 fixes MCP terminal_execute on Oracle Linux / RHEL-family hosts whose default bash prompt uses brackets.
🤖 External MCP
- MCP terminal_execute recognizes RHEL-family idle prompts like [opc@host ~]$ (including paths with spaces or ]), so commands are sent instead of timing out with “Shell prompt is not ready” (#3915 / #3914).
Code signing policy
Netcatty is applying to the SignPath Foundation open-source program. Once
approved, covered Windows release artifacts will use Free code signing provided by SignPath.io, certificate by SignPath Foundation.
See the
Code signing policy
and Privacy policy.
What's Changed
- fix(mcp): recognize RHEL-family bash prompts as idle by @binaricat in https://github.com/binaricat/Netcatty/pull/3915
Full Changelog: https://github.com/binaricat/Netcatty/compare/v1.1.87...v1.1.88

✨ Release Highlights
Netcatty v1.1.82 turns Notes into a fuller Markdown workspace, brings provider / model / reasoning controls directly into the AI composer, adds temporary split-pane magnification, and strengthens SSH, Mosh, SFTP, App Lock, and tray behavior.
📝 Notes editing, navigation, and export
- Notes now offer Live Preview, Source, and Reading modes, with source-mode undo / redo, selection, IME, and line-number support (#3120).
- Fenced tex and latex blocks render with KaTeX; a compact outline jumps to headings, and Markdown can be imported or exported for one note, a folder, or the whole notebook (#3120).
- Note font and size settings sync across devices, while list markers, code blocks, image controls, tree spacing, link / image dialogs, and the mode menu receive focused polish (#3120, #3133).
🤖 AI provider, model, and response controls
- The sidebar composer now has a searchable two-column provider / model picker with recent, pinned, discovered, and custom models. Reasoning intensity moves into its own chip for Catty, Claude Code, and other supported agents (#3080).
- OpenAI-compatible providers can opt into the Responses API instead of Chat Completions; request bodies also send Content-Length for stricter gateways (#3079, #3084).
- Built-in AI response silence can be configured from 1 second to 24 hours, and New Chat once again opens a blank conversation in restored multi-session workspaces (#3105, #3127).
🖥️ Terminal panes, disconnects, and input
- Temporarily magnify the active terminal, SFTP side, or side-panel tool, then restore the unchanged split with the toolbar, shortcut, or Esc (#3098).
- Established-session disconnects use a compact in-terminal notice by default, preserving scrollback and offering Enter-to-reconnect; first-connect failures and prompts that need input keep the full dialog (#3095).
- Horizontal / vertical split shortcuts now match their actions, autocomplete suggestions refresh as edited input changes, and the SFTP filter opens with the configured search shortcut (#3093, #3097, #3096).
- macOS restores Option-drag rectangular selection and honors disabled or reassigned Command+W close-tab shortcuts (#3115, #3118).
🔌 SSH and Mosh reliability
- Shared SSH sessions stay alive when optional PID discovery times out, and Copy Tab keeps retrying temporary bastion channel limits within a bounded window (#3104, #3129).
- Encrypted PuTTY Ed25519 PPK v2 / v3 keys can be unlocked, while public-only or malformed identity files are rejected before authentication with a clearer error (#3070, #3110).
- Mosh connection progress stays visible until the client is truly ready, and keyword highlights survive cursor-positioned Mosh repaints without repeated full-screen rescans (#3124, #3125).
📂 SFTP, App Lock, and desktop polish
- SFTP lists gain an optional owner column. Folder conflicts make Merge the safe primary choice and clearly mark Replace as destructive in both the dialog and transfer center (#3075, #3094, #3131).
- On Windows, the tray panel keeps its designed size and opens next to the tray icon. Choosing “Never lock automatically” no longer locks on hide-to-tray, and locked windows suppress the native system menu (#3068, #3074, #3067).
- App Lock is searchable in Settings; Vault drag items no longer remain dimmed after moving across virtual rows; Traditional Chinese coverage and terminology are restored (#3071, #3108, #3107, #3112).
Code signing policy
Netcatty is applying to the SignPath Foundation open-source program. Once
approved, covered Windows release artifacts will use Free code signing provided by SignPath.io, certificate by SignPath Foundation.
See the
Code signing policy
and Privacy policy.
What's Changed
- Update Nix release metadata for v1.1.81 by @netcatty-bot in https://github.com/binaricat/Netcatty/pull/3060
- fix(settings): include App Lock in settings search by @binaricat in https://github.com/binaricat/Netcatty/pull/3071
- fix(app-lock): hide native window menu while locked b

✨ Release Highlights
Netcatty v1.1.81 adds App Lock (password plus Touch ID / Windows Hello), SFTP archive extract, OSC desktop notifications, a Spanish UI locale, and a cluster of terminal copy / SSH / AI reliability fixes.
🔒 App Lock
- Settings can enable App Lock with a password, idle timeout, lock-on-background, and a title-bar lock button. Locked windows hide session details, block shortcuts, and queue ssh:// deep links until unlock (#1609).
- macOS Touch ID and Windows Hello can unlock; optional auto-prompt on reopen. A forgotten-password reset is available from the lock screen.
- The lock overlay still lets you drag the window; unlock controls stay clickable (#3059).
📂 SFTP extract and bookmarks
- Right-click Extract here for zip, tar, tar.gz / tgz, tar.bz2, tar.xz, gz, bz2, and xz on remote and local panes (#3042).
- Bookmark popover closes as soon as a saved path is selected (#3055).
🔔 Terminal notifications, copy, and input
- OSC 9 / 777 / 99 desktop notifications for remote jobs (Settings → Terminal → Behavior), including hibernated sessions; click the toast to jump back (#3037).
- History-preview copy works while vim owns the screen; wrap-boundary spaces survive copy; SearchAddon matches are not copied (#3035, #3036, #3038).
- Previous-line keyword highlight survives Enter chunks that carry a bare CR; hidden focus-mode panes stay full-size so \r progress no longer floods the buffer (#3040, #3048).
- Esc+. is passed through for readline yank-last-arg (#3047).
🔌 SSH, snippets, and i18n
- TERM-SSHD transports are not idle-parked; Copy Tab / SFTP-held last-close reuse is confirmed first (#3030).
- Bastion / PAM products can launch Netcatty with PuTTY-style CLI args (-ssh, -P, -l, -pw) (#3044).
- Snippet shortkeys ignore disabled app shortcuts when checking conflicts (#3029).
- Neutral Spanish (es) UI locale (#3008).
🤖 AI, MCP, and Grok
- Grok models expose reasoning-effort selection and keep legacy model / effort choices (#3056).
- Active thinking streams are no longer aborted at 2 minutes while tokens are still arriving (#3052).
- SSE data: lines without a space after the colon are accepted (#3027).
- Cursor CLI login on Windows cmd shims; MCP no-arg tools accept omitted arguments (#3039, #3050).
Code signing policy
Netcatty is applying to the SignPath Foundation open-source program. Once
approved, covered Windows release artifacts will use Free code signing provided by SignPath.io, certificate by SignPath Foundation.
See the
Code signing policy
and Privacy policy.
What's Changed
- Update Nix release metadata for v1.1.80 by @netcatty-bot in https://github.com/binaricat/Netcatty/pull/2998
- feat(i18n): add neutral Spanish (es) UI locale by @difagume in https://github.com/binaricat/Netcatty/pull/3008
- chore: update star history charts by @github-actions[bot] in https://github.com/binaricat/Netcatty/pull/3009
- fix(ai): accept SSE data lines without a space after the colon by @binaricat in https://github.com/binaricat/Netcatty/pull/3027
- fix(snippets): ignore disabled app shortcuts in shortkey conflicts by @binaricat in https://github.com/binaricat/Netcatty/pull/3029
- fix(ssh): do not idle-park TERM-SSHD transports by @binaricat in https://github.com/binaricat/Netcatty/pull/3030
- fix(terminal): copy history preview while vim owns the screen by @binaricat in https://github.com/binaricat/Netcatty/pull/3035
- fix(terminal): keep wrap-boundary spaces when copying by @binaricat in https://github.com/binaricat/Netcatty/pull/3036
- fix(ai): detect Cursor CLI login on Windows cmd shims by @binaricat in https://github.com/binaricat/Netcatty/pull/3039
- fix(terminal): do not copy SearchAddon match selections by @binaricat in https://github.com/binaricat/Netcatty/pull/3038
- feat(terminal): show desktop notifications for OSC 9/777/99 by @binaricat in https://github.com/binaricat/Netcatty/pull/3037
- fix(terminal): keep previous line highlighted when the Enter chunk carries a bare CR by @binaricat in https://github.com/bina

✨ Release Highlights
Netcatty v1.1.80 makes the AI composer stay responsive while you type, finishes the keyword-highlight flicker work, and hardens SFTP replace / reconnect plus a few terminal transfer and settings gaps.
🤖 AI composer stays responsive
- Expanding the chat panel and typing the first characters no longer hitch: Streamdown / Shiki wait until the composer is idle, history stays plaintext until the renderer is warm, and the composer stays mounted on hidden retained panels (#2993, #2997).
- The textarea is uncontrolled — per-keystroke draft flushes and ChatInput chrome re-renders are gone. Send still reads the live box, then clears immediately so the last prompt does not linger (#2995, #2996).
- Before an agent injects a command into an interactive PTY, unfinished prompt-line input is discarded so the wrapper is not concatenated onto what you already typed (#2982 / #2962).
- Windows OpenSSH AI exec detects PowerShell / cmd instead of falling through to a bash wrapper (#2960).
🔦 Keyword highlight and search
- Existing highlighted rows are no longer repainted on ordinary Enter / output; quiet catch-up recolors offscreen first and refreshes the viewport once (#2951, #2994).
- Esc / close / clear no longer leaves yellow search cells behind, including WebGL atlas stains and decorations that revived after reset (#2986, #2981 / #2980).
📂 SFTP replace and reconnect
- Conflict Replace keeps the remote file so mode bits (e.g. +x) survive upload; a missing destination is treated as no-conflict instead of a hard lstat error (#2955, #2991).
- The SFTP side panel rebinds after SSH Start-over reconnect instead of holding a stale browse channel (#2958).
⌨️ Terminal, transfers, and connect UX
- Large ZMODEM rz uploads wait for a real transport drain, so Windows SSH no longer drops the session after a flood (#2968).
- Alternate-screen Shift+Enter sends Kitty CSI-u so Codex sees a real shift-enter; sudo autofill stays off on Shift+Enter broadcast targets (#2975).
- Connecting progress only moves forward — the bar no longer rewinds when hop / phase / TCP-dial state changes (#2989).
- Mounted-disk capacity scales into T / P units (136.37G/6.93T instead of 118736.4G) (#2949).
🗂️ Vault, settings, and system
- Scripts can target dynamic groups by path — hosts added later match automatically (#2897).
- Settings → System → Session Restore can open a local terminal on launch when nothing is restored (#2965).
- Closing auto-sync is no longer undone by a later version save rewriting stale autoSync: true (#2978 / #2976).
- System overview shows cumulative interface RX / TX traffic alongside live rates (#2953).
✨ Smaller polish
- macOS 16×16 / 32×32 icons lose the bright one-pixel frame (#2957).
- Settings system footer hints have room under cards (#2990).
Code signing policy
Netcatty is applying to the SignPath Foundation open-source program. Once
approved, covered Windows release artifacts will use Free code signing provided by SignPath.io, certificate by SignPath Foundation.
See the
Code signing policy
and Privacy policy.
What's Changed
- Update Nix release metadata for v1.1.79 by @netcatty-bot in https://github.com/binaricat/Netcatty/pull/2948
- feat(terminal): scale mounted-disk capacity into T and P units by @atoz03 in https://github.com/binaricat/Netcatty/pull/2949
- feat(vault): 添加动态组路径支持用于自动化脚本 by @yintian710 in https://github.com/binaricat/Netcatty/pull/2897
- fix(mac): remove bright frame from small icons by @LJAYi in https://github.com/binaricat/Netcatty/pull/2957
- fix(terminal): avoid keyword highlight flicker by @binaricat in https://github.com/binaricat/Netcatty/pull/2951
- fix(ai): detect Windows OpenSSH shell for PTY exec wrappers by @netcatty-bot in https://github.com/binaricat/Netcatty/pull/2960
- fix(zmodem): wait for transport drain on large rz uploads by @netcatty-bot in https://github.com/binaricat/Netcatty/pull/2968
- fix(sftp): preserve remote permissions on upload replace by @netcatty-bot in https://github.com/bina

✨ Release Highlights
Netcatty v1.1.77 is a productivity-and-stability release: multi-tab shell performance is reworked, System Manager grows Ports/Services panels, workspace AI chat survives merge/dissolve, Notes paste/rendering is much closer to GitHub README quality, and Linux deb/rpm/pacman packages finally get in-app auto-update.
⚡ Faster multi-tab shell
- Terminal hot props are isolated and Host-island mega-subscribers are removed so theme, CWD, title, and AI panel churn no longer re-render every pane (#2790, #2809).
- StrictMode double-fire cleanups and Notes page jank fixes keep edit mode responsive under heavy note lists (#2810).
🖥️ System Manager: Ports & Services
- New Ports and Services tabs (with capability gating) let you inspect listening ports and systemctl units without leaving the terminal side panel (#2817).
- Disk overview shows PVE CT ZFS/bind mounts; Ascend 910B NPU tables parse correctly on CANN 24.x hosts (#2837, #2812).
🤖 AI chat across workspace merge
- Merging, dissolving, or detaching panes keeps the active chat, side panel, and SFTP mounts instead of dropping into a blank draft (#2851 / #2855 family).
- Follow-up typing after merge no longer silently creates a New Chat; MCP permissions restore on startup; sidebar Catty no longer exposes host_open (#2876, #2861, #2859).
- Settings gain a one-click provider connection test (#2845).
📝 Notes: paste, images, and link chrome
- HTML clipboard paste goes through Turndown; long markdown, remote images, badge rows, centered blocks, and GitHub-like image scaling are preserved (#2868, #2869).
- MDX link preview toolbar stays anchored on the link instead of drifting into the notes tree (#2877).
📂 SFTP path UX and terminal handoff
- Path chrome gets its own toolbar row with tail-preferring breadcrumbs, pinned roots (including UNC), and a trailing overflow menu (#2857 family).
- Open current path in linked terminal jumps the paired shell to the folder you are browsing (#2825).
- Tree view search filtering and safer single-file overwrite / zmodem replace close real-world transfer gaps (#2829, #2863).
⌨️ Terminal autocomplete and history
- History recall, mid-line edits, search-highlight cleanup, CJK IME punctuation, pinyin snippet titles, dnf completion, and SSH echo/path lag handling keep suggestions local and fail-closed when needed (#2850, #2849, #2834, #2814, #2840, #2831).
- Session logs no longer record alternate-screen TUI paint (htop/vim) as terminal history (#2875).
⚙️ Settings, vault, scripts, and updates
- Settings global search with expandable jump suggestions (#2816).
- Port-forward runtime state is authoritative in the main process for consistent tray/restart behavior (#2819).
- Host context menu can copy hostname; Scripts toolbar adds expand/collapse-all and delete-selected (#2820, #2828).
- Linux deb/rpm/pacman packages enable in-app auto-update, with recovery when a previous install attempt failed.
✨ Smaller polish
- Closing a temporary session restores the previous tab; external-editor temp downloads no longer look empty; and assorted SFTP/SSH bastion and CI automation false-positive fixes.

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- fix: isolate SFTP actions and selection state across panes and tabs by @binaricat in #570
- ui: compact host selection panel by @binaricat in #571
Full Changelog: v1.0.72...v1.0.73

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- fix: use system browser for OAuth flows (#563) by @binaricat in #565
- fix: prevent key file path from overflowing panel (#551) by @binaricat in #567
- perf: optimize same-host SFTP transfer with remote cp command by @binaricat in #564
Full Changelog: v1.0.71...v1.0.72

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- Display approved AI commands in terminal sessions before their output. by @tces1 in #546
- feat(sftp): add tree view explorer for SFTP pane by @penguinway in #547
- fix: sort directory symlinks with directories in SFTP file list by @binaricat in #552
- feat: sync global SFTP bookmarks via cloud sync by @binaricat in #553
- feat: add default file opener setting for SFTP by @binaricat in #554
- fix: widen host edit panel and prevent content overflow by @binaricat in #555
- feat: add workspace focus indicator style setting (dim vs border) by @binaricat in #557
- perf: use fallback viewport for transfer child list virtualization by @binaricat in #559
- feat: make SFTP folder transfer concurrency configurable by @binaricat in #558
- refactor: unify directory download with upload transfer system by @binaricat in #560
Full Changelog: v1.0.70...v1.0.71

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- feat: Catty Agent support for serial port session command execution by @binaricat in #521
- refactor: remove SFTP and multi_host_execute tools from MCP server by @binaricat in #523
- chore: dead code cleanup and architecture layering fixes by @binaricat in #524
- feat: add global SFTP bookmarks shared across all hosts (#529) by @binaricat in #530
- feat: terminal command autocomplete system by @binaricat in #527
- feat: expose advanced AI model parameters in provider settings (#532) by @binaricat in #533
- fix: prevent double-click update crash and improve update UX (#522) by @binaricat in #531
- Add session activity indicator and store by @tces1 in #528
- feat: remote path completion — auto-list files/dirs for cd/ls/cat commands by @binaricat in #534
- fix: add local autocomplete specs and isolate command history per host by @binaricat in #536
- perf: reduce workspace and theme switch rerenders by @binaricat in #537
Full Changelog: v1.0.68...v1.0.69

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- Feat/remove root paint polling use renderer ready by @crawt in #513
- feat: 终端沉浸模式 by @binaricat in #517
- SFTP 右键菜单添加「复制文件路径」功能 by @binaricat in #514
- fix: 编辑器查找/替换输入框无法粘贴内容 by @binaricat in #515
Full Changelog: v1.0.67...v1.0.68

Download based on your OS:
───────┬─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
OS │Download
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Windows│Setup x64 Setup arm64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
macOS │DMG Apple Silicon DMG Intel X64
───────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Linux │AppImage x64 DebPackage x64 RpmPackage x64
│AppImage arm64 DebPackage arm64 RpmPackage arm64
───────┴─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
What's Changed
- feat: apply 8ms 16kb PTY buffering to local telnet mosh by @crawt in #473
- fix: prevent SSH connection errors from crashing the entire app by @binaricat in #476
- fix: restore proper snippet paste semantics for sidebar clicks by @binaricat in #478
- fix: prompt passphrase for encrypted keys on jump hosts and SFTP by @binaricat in #477
- feat: support IdentityFile from SSH config import by @binaricat in #479
- feat: unified auth logging for SSH and SFTP connections by @binaricat in #484
- fix(sftp): show full filename tooltip on hover by @binaricat in #486
- fix: SFTP permissions dialog shows empty (000) instead of actual file permissions by @binaricat in #488
- feat(terminal): support server stats on macOS by @yaotiancheng-ola in #485
- fix: restore npmRebuild for macOS/Windows to fix local terminal crash by @binaricat in #489
- fix: prevent crash on ECONNRESET from embedded SSH devices by @binaricat in #487
- fix: default smooth scrolling to off to prevent scroll freeze by @binaricat in #492
- Fix AI terminal execution completion and tool UI by @binaricat in #494
- Support jump hosts for port forwarding by @binaricat in #496
- feat(electron): enable V8 code cache and lazy-load non-critical bridges by @crawt in #497
- Support proxy config on jump hosts by @binaricat in #499
- Preserve vault hosts state across section switches by @binaricat in #500
- Optimize AI panel tab switching by @binaricat in #501
- perf(settings): prewarm settings window and hide on close by @crawt in #502
New Contributors
- @yaotiancheng-ola made their first contribution in #485
Full Changelog: v1.0.66...v1.0.67