Warning
Unofficial fork. This repository is a personal, non-commercial fork of opencode. It is not affiliated with, endorsed by, or supported by Anomaly or the OpenCode team. It ships an unsigned Windows desktop build with local patches (fixed 60s retry on free-tier limits, extended legacy-interface availability) and serves its updates from this fork. No warranty of any kind; keep this disclaimer in derivative builds.
An unofficial Windows build of OpenCode that:
- Restores the old (legacy) UI — OpenCode upstream removed the legacy interface on 2026-09-14 (
oldInterfaceSunset). This build brings it back. - Retries free-tier rate limits — when you hit the free usage cap (
FreeUsageLimitError/ HTTP 429), the build automatically retries every 60 seconds with no cap on attempts. - Auto-updates from this repository — future updates are served directly from this fork. Download once and receive updates automatically.
Latest release: https://github.com/kuznecov-anatoliy/opencode-old-interface/releases/latest
Direct exe download: https://github.com/kuznecov-anatoliy/opencode-old-interface/releases/latest/download/opencode-desktop-win-x64.exe
- Download the
.exefile from the link above. - Run it. Windows SmartScreen will show a warning because the build is unsigned — click More info → Run anyway.
- Done. All future updates will be downloaded automatically from this repository.
| Feature | Upstream | This fork |
|---|---|---|
| Legacy UI | Removed 2026-09-14 (oldInterfaceSunset) |
✅ Restored |
| Free-tier limits | Error + stop | ✅ Retry every 60s, no attempt cap |
| Updates | Official releases only | ✅ Served from this repository |
| Signing | Signed Windows build | ❌ Unsigned (SmartScreen warning) |
Why did the interface change / where did the old UI go?
OpenCode upstream removed the legacy interface on September 14, 2026 via the oldInterfaceSunset flag. This fork restores it.
How do I get the old interface back? Download and install this fork. With an existing profile the legacy UI is used by default; on a brand-new profile there is currently no UI switcher — see the next item.
I installed it on a fresh profile and I see the NEW interface, with no way to switch. Known issue. On a clean profile (no previous settings) the layout check falls back to the new interface, and because the build is considered not eligible for the switcher, no toggle is rendered at all. The legacy UI currently appears only if you already had a profile before installing this build, or if the layout setting was explicitly set to the legacy value. This is a real limitation of the current build, not a configuration step you are missing.
Why do the releases here jump from 1.x to 2.x?
A fork release number is derived from the upstream version it is based on: the MAJOR digit is always upstream's MAJOR plus one, and the minor/patch digits are copied as-is. Upstream 1.18.33 → this fork 2.18.33. Because the number is computed rather than picked by hand, it can never coincide with an upstream number on the line we follow by construction. Against upstream's parallel lines (such as its own 2.x) no such guarantee holds — there the protection is the manual tag check performed before each release. One caveat: upstream also develops a separate 2.x line of its own (v2.0.x, a different rework that no longer contains the legacy interface) — this fork does not follow that line, so a 2.x here does not mean "upstream 2.x", it only means "we are following the 1.x line where the old interface is still alive". The version in the About screen instantly tells you whether you are running the fork. The only release not following the rule is v1.18.32, which came out before it.
What does this build do when I hit the free-tier limit (429 / FreeUsageLimitError)? It automatically retries the request every 60 seconds. There is no limit on the number of retry attempts.
Is this official? No. This is a personal, non-commercial fork. It is not affiliated with, endorsed by, or supported by Anomaly or the OpenCode team.
How does it update? Updates are served directly from this GitHub repository. When a new release is published, the desktop app will download and install it automatically.
How do I go back to the official build? Uninstall this build and download the official release from https://opencode.ai/download or the upstream GitHub releases.
Anything else I should know?
The WSL/Linux installer path asks for a --version value that does not exist upstream. It is pre-existing and does not affect the Windows build. If a future upstream release changes the retry logic, the 60-second free-tier retry will have to be reworked rather than carried over.
Keywords: opencode old interface, opencode legacy UI, restore old interface, FreeUsageLimitError, free tier retry, rate limit 429.
Что это? Неофициальная Windows-сборка OpenCode, которая возвращает старый интерфейс и автоматически повторяет запросы при лимите бесплатных моделей.
Установка:
- Скачайте
.exeпо ссылке выше. - Запустите. Windows SmartScreen покажет предупреждение — нажмите «Подробнее» → «Выполнить в любом случае».
Отличия от официальной сборки:
- Старый интерфейс OpenCode пропал (upstream отключил его 14.09.2026) — наша сборка возвращает его.
- Лимит на бесплатных моделях: вместо ошибки повтор каждые 60 секунд без ограничения попыток.
Обновления приходят автоматически из этого репозитория.
Нумерация версий: номер релиза форка выводится из версии апстрима, на которой он основан: мажор всегда на единицу больше апстримного, minor и patch копируются как есть (апстрим 1.18.33 → форк 2.18.33). Номер считается по формуле, а не подбирается вручную, поэтому совпадение с апстримным номером ведомой линии невозможно по построению; против параллельных линий апстрима (например его 2.x) такой гарантии нет — там защита ручная: сверка тега перед публикацией релиза. Оговорка: у апстрима есть собственная отдельная линия 2.x (v2.0.x — другая переработка, где старого интерфейса уже нет), её форк не ведёт, поэтому наш 2.x — это не «версия 2.x апстрима», а лишь «мы следуем за линией 1.x, где старый интерфейс ещё жив». Версия в «О программе» сразу показывает, что запущен форк. Исключение — v1.18.32, выпущенный до этого правила.
Известная особенность: на чистом профиле форк показывает новый интерфейс и не показывает переключатель. Старый интерфейс сейчас получают только пользователи с уже существующим профилем.
Внимание: это неофициальная сборка. Не связана с командой OpenCode.
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The open source AI coding agent.
# YOLO
curl -fsSL https://opencode.ai/install | bash
# Package managers
npm i -g opencode-ai@latest # or bun/pnpm/yarn
scoop install opencode # Windows
choco install opencode # Windows
brew install anomalyco/tap/opencode # macOS and Linux (recommended, always up to date)
brew install opencode # macOS and Linux (official brew formula, updated less)
sudo pacman -S opencode # Arch Linux (Stable)
paru -S opencode-bin # Arch Linux (Latest from AUR)
mise use -g opencode # Any OS
nix run nixpkgs#opencode # or github:anomalyco/opencode for latest dev branchTip
Remove versions older than 0.1.x before installing.
OpenCode is also available as a desktop application. Download directly from the releases page or opencode.ai/download.
| Platform | Download |
|---|---|
| macOS (Apple Silicon) | opencode-desktop-mac-arm64.dmg |
| macOS (Intel) | opencode-desktop-mac-x64.dmg |
| Windows | opencode-desktop-windows-x64.exe |
| Linux | .deb, .rpm, or .AppImage |
# macOS (Homebrew)
brew install --cask opencode-desktop
# Windows (Scoop)
scoop bucket add extras; scoop install extras/opencode-desktopThe install script respects the following priority order for the installation path:
$OPENCODE_INSTALL_DIR- Custom installation directory$XDG_BIN_DIR- XDG Base Directory Specification compliant path$HOME/bin- Standard user binary directory (if it exists or can be created)$HOME/.opencode/bin- Default fallback
# Examples
OPENCODE_INSTALL_DIR=/usr/local/bin curl -fsSL https://opencode.ai/install | bash
XDG_BIN_DIR=$HOME/.local/bin curl -fsSL https://opencode.ai/install | bashOpenCode includes two built-in agents you can switch between with the Tab key.
- build - Default, full-access agent for development work
- plan - Read-only agent for analysis and code exploration
- Denies file edits by default
- Asks permission before running bash commands
- Ideal for exploring unfamiliar codebases or planning changes
Also included is a general subagent for complex searches and multistep tasks.
This is used internally and can be invoked using @general in messages.
Learn more about agents.
For more info on how to configure OpenCode, head over to our docs.
If you're interested in contributing to OpenCode, please read our contributing docs before submitting a pull request.
If you are working on a project that's related to OpenCode and is using "opencode" as part of its name, for example "opencode-dashboard" or "opencode-mobile", please add a note to your README to clarify that it is not built by the OpenCode team and is not affiliated with us in any way.