# zen-browser/desktop > Zen Browser is a Firefox-based browser focused on productivity and a calmer internet. It targets users who want a customizable browser with vertical tabs and workspaces. - Magnitude: 2.4 out of 10 — Steady - Stars: 44,740 total · +12 stars today, ≈ 24 by evening - Star trust: star growth looks organic - Category: Apps · Language: C++ · License: MPL-2.0 · Created: 2024-03-28 · Last push: 2026-10-04 - GitHub: https://github.com/zen-browser/desktop · Homepage: https://zen-browser.app · Page: https://gitnova.dev/en/r/zen-browser/desktop ## Useful for - Replace Firefox with a browser featuring vertical tabs and workspaces - Build the browser from source for a custom Firefox-based build - Report a bug or request a feature via GitHub Issues and Discussions ## Why it’s here - 12 stars so far today, about 24 expected by the end of the day. - Over the last two days the pace is 1.8× that of the previous week and a half. - GitHub Trending C++ today: #1, +38 stars. ## Star trust Star growth looks organic. Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer. ## Numbers - Forks: 1,799 - Issues and pull requests: 12,004 - Watchers: 105 - Average over the last week: 22 per day - Usual pace: 20 per day - Stars in the last hour (measured): 2 - Latest release: 1.23b (2026-10-03) ## Stars per day, last 30 days (oldest → newest, today is partial) 2026-09-05 … 2026-10-04: 14, 29, 28, 33, 21, 17, 19, 26, 17, 15, 20, 23, 19, 20, 16, 20, 16, 17, 15, 22, 11, 29, 20, 21, 19, 17, 14, 22, 40, 12 ## Spotted in now - GitHub Trending C++ today: #1, +38 stars ## Similar by description 1. **feder-cr/dots** — 2.9 · Cooling · AI agents · Python · +10 stars today, ≈ 18 by evening Open-source web AI agent with its own patched Firefox browser that avoids detection and blocking. The model is swappable via OpenRouter, while the browser keeps a consistent identity and persistent sessions. Full card: https://gitnova.dev/en/r/feder-cr/dots.md 2. **jo-inc/camofox-browser** — 2.2 · Steady · AI agents · JavaScript · +5 stars today, ≈ 12 by evening A stealth headless browser server for AI agents, built on the Camoufox Firefox fork with C++-level fingerprint spoofing to bypass Cloudflare and bot detection. Exposes a REST API with accessibility snapshots and stable element refs as a… Full card: https://gitnova.dev/en/r/jo-inc/camofox-browser.md 3. **WesselKroos/youtube-ambilight** — 2.1 · Steady · Web & frontend · JavaScript · +3 stars today, ≈ 7 by evening A browser extension for Chrome, Edge, Opera and Firefox that adds ambient backlight (ambilight) around YouTube videos for an immersive effect. Requires a reasonably powerful GPU. Full card: https://gitnova.dev/en/r/WesselKroos/youtube-ambilight.md 4. **zerx-lab/FluxDown** — 6.3 · Breakout · Apps · Rust · +101 stars today, ≈ 191 by evening Multi-protocol download manager written in Rust on a Tokio engine: HTTP/FTP/BitTorrent/eD2K, HLS/DASH streams, browser integration and a built-in MCP server for managing downloads from AI clients. Full card: https://gitnova.dev/en/r/zerx-lab/FluxDown.md 5. **tester-army/e2e** — 6.9 · Breakout · Developer tools · TypeScript · +182 stars today, ≈ 330 by evening End-to-end testing framework for web and mobile apps: a test goal is described in natural language, an agent drives the app to reach it, and the result is checked with locators and assertions. Recorded agent steps replay without model… Full card: https://gitnova.dev/en/r/tester-army/e2e.md --- Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score. Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast. Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself. Data as of 2026-10-04 13:56 UTC, updated every 30 minutes.