Magnet Manager — 115 Cloud / aria2 Offline Downloader

One-click magnet links → 115 instant offline + aria2 RPC fallback. Local aria2, NAS, Tailscale all supported.

# Magnet Manager — 115 Cloud / aria2 Offline Downloader A one-click magnet-link offline-download tool for 115 cloud (115网盘) VIP users and NAS enthusiasts. **Smart routing: tries 115 instant offline first, falls back to aria2 RPC automatically** — no manual switching. --- ## 🚀 Core features **Smart routing (115 + aria2)** One-click push. Tries 115 instant offline first; on miss/failure auto-falls back to your aria2 RPC. **115 cloud offline downloads** Magnet URLs, 40-char SHA1 hashes, and magnet text are all accepted. Polls 115 for up to 15s to detect instant-cache hits. **Full aria2 RPC support** HTTP / HTTPS. Local aria2, NAS (Synology / QNAP / OpenWRT), Tailscale remote machines, and reverse-proxied HTTPS endpoints all work out of the box. **Three trigger paths** - Auto-injected "→ Offline" button next to magnet links on any page - Right-click context menu on selected text (magnet URL or 40-char SHA1 hex) - Manual paste in the popup **Zero-friction setup for remote aria2** Custom RPC endpoints (NAS / Tailscale) are granted via Chrome's native permission prompt — no chrome://extensions tweaking. **Task history** Popup shows the 5 most recent pushes with the actual route taken (115 instant / 115 queued / aria2). A separate tasks page shows the full push log with per-step timeline, GIDs, and one-click copy. **📁 My 115 Files page (v0.2.6)** View your 115 offline task list and download-directory contents. Support for multiple directory presets with quick switching in the popup and settings. ▶/▼ inline expand to browse subdirectory files without full page navigation. Single files and folders can each be exported to aria2 independently, with batch selection for mixed items. Configure 115 download directories and aria2 local save directories. **🔁 115 → aria2 relay (v0.1.1)** When a push lands in the 115 queue (not instant), a background watcher keeps polling for up to 30 minutes; on hit, the 115 HTTPS direct URL is automatically handed to your configured aria2. Both hit and failure raise a system notification. **🐛 One-click feedback (v0.1.3)** Both the popup and tasks page have a 🐛 button to file an issue. Sanitized diagnostic data (task steps / error codes / browser version / config summary) is auto-attached; **filenames are not sent by default**; cookies and aria2 tokens are never uploaded. Popup "📋 My feedback" shows ticket status. --- ## 🎯 Who it's for - **115 VIP users** — instant offline for hash-cached resources - **NAS owners** — Synology Aria2, QNAP, OpenWRT, etc. all supported - **Resource hunters** — V2EX, PT trackers, Telegram, any magnet source - **Tailscale / remote-rig users** — cross-subnet RPC, reverse-proxied HTTPS supported --- ## 🔒 Privacy & permissions - ✅ Only **115.com** cookies are read; no other domains - ✅ 115 login cookies are used only to call 115 APIs. When the user explicitly enables **115→aria2 relay**, the `acw_tc` CDN auth cookie may be passed only to the **user-configured aria2 endpoint** so aria2 can download the 115 HTTPS URL - ✅ No browsing history collected - ✅ No form/page content collected - ✅ No third-party analytics (Google Analytics, Clarity, Sentry, etc.) - ✅ Login cookies never sent to our servers - 🔒 All 115/aria2 calls go directly from your browser; nothing is proxied through our servers - 🐛 When the user **actively clicks** the in-extension "Report problem" / "Submit diagnostics" button, sanitized diagnostic data (task steps / error codes / browser version / config summary, or a redacted and truncated crash message / stack) is uploaded to our own server; **filename not sent by default** (user may opt in via checkbox); cookies / aria2 token / license key / full magnet URLs / local paths never uploaded - 📄 Full bilingual privacy disclosure: extension Settings → Privacy --- ## 💰 Free during Beta - **Full-feature free 30-day trial during Beta**, no payment required - After 30 days the extension enters a trial-expired state; v0.3.0 will introduce paid tiers (7-day trial for new users); existing Beta users will receive a discount - Feedback: support@gaoyatang.com (or the in-extension 🐛 one-click feedback) --- ## ⚙️ Requirements - Chrome 120+ / Edge 120+ / any Chromium-based browser - 115 cloud account (free works, but offline downloads require 115 VIP) - aria2 (optional — smart routing falls back to 115-only if not configured) --- ## 🆚 vs. existing 115 offline tools - ✅ **aria2 not paywalled**: HTTP / HTTPS supported from v0.1.0; competing extensions lock aria2 behind a paid tier - ✅ **Smart routing**: auto-fallback 115 → aria2 on failure; competitors require manual switching - ✅ **Clock-independent licensing**: server time anchor + 30-day offline grace; competitors revoke membership on system clock skew - ✅ **Full bilingual privacy disclosure**: transparent documentation of every data flow --- ## 📞 Support - Email: support@gaoyatang.com - Homepage: https://magnet.gaoyatang.com - Source: https://github.com/cedricxie/magnet-manager