* feat(web): setting to open external links in a new tab Left-clicking an external http(s) link renders it with no explicit target, defaulting to _self. In an installed/standalone PWA this gets intercepted by the browser and shown as a captive in-app overlay instead of leaving the app; in a normal tab it navigates away from HAPI entirely. Right-click already opens in a new tab, but that's not a fair ask for every link. Add an opt-in Settings > Display > Links toggle that forces target="_blank" rel="noopener noreferrer" on genuine external http(s) links only (relative/SPA hrefs and other schemes like mailto are left untouched). Defaults to off, preserving today's behaviour, since the overlay may be intentional/liked by some users. Vibe Coding disclosure: implemented with Claude Sonnet 5 (Claude Code). * fix(web): simplify link-toggle setting description per review The description mentioned the target attribute (an implementation detail, not user-facing) and asserted the in-app overlay is what every installed PWA shows, which was only actually confirmed on Chromium/ Edge. Describe the user-visible behaviour only, without promising a specific rendering across all installed-app environments. * fix(web): stop promising specific behaviour when installed as an app Per follow-up review: describing the setting as "always" opening links in a new tab "even when installed as an app" still guarantees a specific outcome across every browser's PWA handling, which isn't something this change can verify or promise. State only what the setting does (open in a separate tab), not how every installed-app environment will render that. --------- Co-authored-by: Ian Stevenson <is@lockhouse.systems>
HAPI
Run official Claude Code / Codex / Cursor Agent / Grok Build / OpenCode / Kimi / Copilot / Antigravity / Pi / DeepSeek Harness sessions and control them remotely through native iOS / Android apps, Web / PWA, or Telegram Mini App.
Why HAPI? HAPI is a local-first alternative to Happy. See Why Not Happy? for the key differences.
Features
- Seamless Handoff - Work locally, switch to remote when needed, switch back anytime. No context loss, no session restart.
- Shared Codex Sessions - Use Codex from your terminal and phone at the same time. Requires Codex 0.154.0+. Usage and limits.
- Native First - HAPI wraps your AI agent instead of replacing it. Same terminal, same experience, same muscle memory.
- AFK Without Stopping - Step away from your desk? Approve AI requests from your phone with one tap.
- Your AI, Your Choice - Claude Code, Codex, Cursor Agent, Grok Build, OpenCode, Kimi, Copilot, Antigravity, Pi, DeepSeek Harness—different agents, one unified workflow.
- Terminal Anywhere - Run commands from your phone's browser or desktop web app, directly connected to the working machine.
- Voice Control - Use dictation in native apps, or talk to your AI agent hands-free with the web voice assistant.
- Workspace Browser - Opt-in via one or more
hapi runner start --workspace-root <path>flags: browse scoped file trees from the web and start sessions in allowed subdirectories.
Demo
https://github.com/user-attachments/assets/38230353-94c6-4dbe-9c29-b2a2cc457546
Getting Started
npx @twsxtd/hapi hub --relay # start hub with E2E encrypted relay
npx @twsxtd/hapi # choose an agent and start a session
hapi server remains supported as an alias.
Use hapi <agent> [options] to start an agent directly, for example hapi claude
or hapi codex. Scripts must specify the agent explicitly. hapi --help shows
HAPI's commands and supported agents.
The hub displays a URL and two QR codes. Open the web URL in a browser, or pair a native app using the companion QR. See Native apps for build and pairing instructions.
The relay uses WireGuard + TLS for end-to-end encryption. Your data is encrypted from your device to your machine.
For self-hosted options (Cloudflare Tunnel, Tailscale), see Installation
Docs
Native apps (iOS / Android)
The repository includes SwiftUI/UIKit and Kotlin Compose clients with chat, approvals, session creation, files, dictation, and push notifications. See the native app guide for capabilities, platform differences and pairing. Build instructions: iOS and Android. Developer protocol: client contract.
Build from source
Requires Bun 1.4.0.
bun install
bun run build:single-exe
Credits
HAPI means "哈皮" a Chinese transliteration of Happy. Great credit to the original project.