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@semos-labs

Semos Labs

Making terminal look great

Terminal-first tools & frameworks
We build software for people who live in the terminal.

TypeScript React Bun MIT



Glyph

React renderer for terminal UIs — Flexbox layout. Keyboard-driven. Zero compromises.

Build real terminal applications with React. Full component model with flexbox layout powered by Yoga, focus management, keyboard input, and efficient diff-based rendering. Write TUIs the same way you write web apps.

Box · Text · Input · Button · Select · List · Menu · ScrollView · Dialog · Toast · Image · JumpNav · and more

npm Tests

Aion

Terminal calendar client with vim-style keybindings — Beautiful. Fast. Keyboard-driven.

Google Calendar sync with multi-account OAuth, visual timeline with 15-min precision, Meet With scheduling, Google Meet link generation, natural language dates, recurring events, themeable UI, and local-first SQLite storage.

brew tap semos-labs/tap && brew install aion

Release Downloads

Epist

Terminal email client with vim-style keybindings — Beautiful. Fast. Keyboard-driven.

Gmail sync with multi-account OAuth, threaded conversations, two-column layout, two-step search, attachments, calendar invite RSVP, bulk actions with undo, compose & reply, configurable theme & keybinds, and local-first SQLite cache.

brew tap semos-labs/tap && brew install epist

Release Downloads



Philosophy

Every tool we build shares the same DNA:

⌨️ Keyboard-first — vim-style bindings, command palettes, zero mouse required
💾 Local-first — your data lives on your machine in SQLite
⚡ Fast — Bun runtime, React rendering, instant startup
🎨 Beautiful — thoughtful UI design, even in the terminal
🔓 Open source — MIT licensed, always



Built with ⌨️ for terminal lovers

Pinned Loading

  1. glyph glyph Public

    TypeScript TUI framework — React renderer for full-screen, interactive terminal apps with flexbox layout and focus system.

    TypeScript 56 3

  2. aion aion Public

    A keyboard-first terminal UI for Google Calendar.

    TypeScript 27 2

  3. epist epist Public

    Gmail client for your terminal

    TypeScript 19

  4. semos semos Public

    Astro

  5. attyx attyx Public

    GPU accelerated terminal for agentic workflows

    Zig 243 9

Repositories

Showing 10 of 10 repositories
  • attyx Public

    GPU accelerated terminal for agentic workflows

    semos-labs/attyx's past year of commit activity
    Zig 243 MIT 9 1 1 Updated Aug 11, 2026
  • homebrew-tap Public
    semos-labs/homebrew-tap's past year of commit activity
    Ruby 0 0 0 0 Updated Jun 30, 2026
  • semos Public
    semos-labs/semos's past year of commit activity
    Astro 0 0 0 0 Updated Jun 30, 2026
  • attyx-web Public
    semos-labs/attyx-web's past year of commit activity
    JavaScript 0 0 0 0 Updated Jun 28, 2026
  • xyron Public
    semos-labs/xyron's past year of commit activity
    Zig 8 0 1 0 Updated Jun 24, 2026
  • aion Public

    A keyboard-first terminal UI for Google Calendar.

    semos-labs/aion's past year of commit activity
    TypeScript 27 2 1 2 Updated May 13, 2026
  • winget-pkgs Public Forked from microsoft/winget-pkgs

    The Microsoft community Windows Package Manager manifest repository

    semos-labs/winget-pkgs's past year of commit activity
    PowerShell 0 MIT 12,656 0 0 Updated Mar 17, 2026
  • epist Public

    Gmail client for your terminal

    semos-labs/epist's past year of commit activity
    TypeScript 19 0 1 0 Updated Mar 9, 2026
  • glyph Public

    TypeScript TUI framework — React renderer for full-screen, interactive terminal apps with flexbox layout and focus system.

    semos-labs/glyph's past year of commit activity
    TypeScript 56 MIT 3 0 0 Updated Mar 4, 2026
  • .github Public
    semos-labs/.github's past year of commit activity
    0 0 0 0 Updated Feb 15, 2026

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