v0.4.4 — WebContentsView Migration

What's New

Google Sign-In Fix (Permanent) — Replaced Electron's <webview> tags with the WebContentsView API. Tabs are now top-level Chromium web contents, identical to real Chrome tabs. Google (and other sites) can no longer detect Oculo as an "embedded browser."

Changes

• TabManager — New main-process class managing WebContentsView lifecycle (create, close, activate, navigation, OAuth popups, context menus, UA cleanup)
• ViewHandle Proxy — All 2400+ lines of MCP tool handler code work unchanged via a proxy that provides the same interface as webview DOM elements
• IPC Bridge — 8 new handlers for renderer ↔ main process WebContents operations
• Bounds Reporting — ResizeObserver reports content area bounds for native view positioning
• History & OAuth — Recording and auto-close logic preserved in the new architecture

Downloads

• macOS (Apple Silicon): Oculo-0.4.4-arm64.dmg

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Full changelog: v0.4.3...v0.4.4

Oculo v0.4.3 — Cross-Platform Fix & Auth Isolation

Oculo v0.4.3 — Cross-Platform Fix & Auth Isolation

Bug Fixes

• Windows installer now works — Previous builds were ARM64 (built on M-series Mac), now correctly targets x64
• Google sign-in unblocked — Added navigator.userAgentData spoofing so Google no longer rejects Oculo as an insecure browser
• Auth isolation — Oculo no longer reads Claude Code's keychain. Each user must sign in explicitly via Oculo's own OAuth flow
• Subscription label fixed — No longer shows hardcoded "Max" for all users; displays neutral "Sub" badge

Improvements

• Smithery.ai listing — Oculo is now indexed on Smithery with all 12 tools
• Static MCP server card — Added /.well-known/mcp/server-card.json for registry discovery
• Cross-compilation fix — beforeBuild hook skips node-pty rebuild (uses bundled prebuilts) while correctly rebuilding better-sqlite3

Downloads

Platform	File
macOS (Apple Silicon)	Oculo-0.4.3-arm64.dmg
Windows (x64) Setup	Oculo Setup 0.4.3.exe
Windows (x64) Portable	Oculo 0.4.3.exe

v0.4.1 — Zero-Friction Automation

What's New

UX Overhaul — Post a tweet in 1 tool call instead of 15.

Changes

• /health endpoint — Fixes bridge always deleting port file (critical bug fix)
• Bridge connection caching — 30s TTL + auto-retry on ECONNREFUSED (~2s faster per call)
• Autonomous Mode — Auto-approve browser actions; payments, passwords & shell still require confirm
• React/DraftJS contenteditable fix — 3-step fallback: clipboard paste, InputEvent, execCommand
• Better run() description — Teaches Claude to batch multi-step tasks into single calls
• --allow-all docs — Zero-friction Claude Code setup

Downloads

• macOS (Apple Silicon): Oculo-0.4.1-arm64.dmg
• Windows (installer): Oculo Setup 0.4.1.exe
• Windows (portable): Oculo 0.4.1.exe

Performance

Metric	Before	After
Tool calls for a tweet	~15	1-2
Permission prompts	Multiple	0 (autonomous)
Bridge failures	Every call	0
Latency per call	+2s	~0s

Oculo v0.3.0 — Fully Open-Source

Oculo is now fully open-source under the MIT license. Full codebase available to clone, modify, and contribute. New: submit action guard, Claude/Anthropic provider split, OAuth fixes, security hardening, bug fixes. macOS ARM64 only — Windows/Linux coming soon. See getoculo.com for details.

Oculo v0.2.0 — Zero Browser Limitations

What's New in v0.2.0

7 Browser Limitation Fixes

• Modifier keys on click: Ctrl+click, Shift+click, Alt+click, Meta+click now work on all elements
• Drag-and-drop: Full HTML5 DnD + low-level mouse event simulation with bezier curve movement
• Newtab title fix: Navigate from newtab now waits for page load and returns real title + snapshot
• File upload in fill: The fill tool auto-detects file path entries and routes through CDP upload
• OAuth/popup flow: Tracks opener tab, relays auth data back via postMessage, auto-closes popup
• CAPTCHA solving: CDP-based audio solver for cross-origin iframes, MutationObserver detection, solveCaptcha action with screenshot + AI vision support
• Login auto-submit + session cookies: autoLogin now clicks submit button automatically; exportCookies/importCookies bypass HttpOnly via Electron session API

Pipeline Upgrade

• run tool now supports full page snapshots, if conditional branching, and all act actions (hover, back, forward, reload, select, wait)

MCP Schema

• 62 act actions now documented in both bridge and server schemas
• New properties: from/to (drag), expression (evaluate), cookies (importCookies), autoSubmit (login)

TypeScript Fixes

• Fixed 12 pre-existing type errors across 8 files
• Eliminated TS6305 stale artifact warnings in tsconfig
• Added assets.d.ts for PNG/JPG/SVG module declarations

Build

• Private edition: Full source + all features
• Public edition: Tree-shaken build

Oculo v0.1.0 — The AI Browser

Oculo v0.1.0 — The AI Browser

Give AI eyes to see and hands to interact with the web.

Download

Platform	File	Size
macOS (Apple Silicon)	Oculo-0.1.0-arm64.dmg	~100 MB
macOS (ZIP)	Oculo-0.1.0-arm64-mac.zip	~94 MB

Windows & Linux builds coming soon.

What's Inside

• AI Chat Panel — Multi-provider (Claude, OpenAI, Gemini, Grok, OpenClaw, Ollama)
• 5 MCP Tools for Claude Code — page, act, fill, read, run, media (~30 tokens per page description)
• Media Generation — Nano Banana images (Gemini), Veo 3.1 video, DALL-E 3, Stability AI
• Smart Auth — Credential vault (macOS Keychain), auto-login, TOTP 2FA
• Privacy-First — 4-tier permission gate, PII redaction, anti-injection, audit log
• Voice Control — Whisper STT for voice commands
• Screenshots & Uploads — Capture pages, generate images, upload programmatically via CDP

Connect to Claude Code

claude mcp add oculo -- node ~/Desktop/oculo/bin/oculo-mcp.mjs

Support Development

BTC: 12yRGpUfFznzZoz4yVfZKRxLSkAwbanw2B

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Website: getoculo.com
MIT License © 2026 Salakhitdinov Khidayotullo