Seven-tier security audit of the main process, each finding fixed with a
regression test. Typecheck (node + web) clean; unit tests 106 -> 140.
- Tier 1 (command exec/argv): allowlist the yt-dlp --update-to channel
(blocks arbitrary-binary-install RCE); gate per-download extraArgs behind
the customCommandEnabled consent flag in main (blocks --exec RCE); resolve
taskkill/schtasks by absolute System32 path; validate per-download
outputDir; normalize the URL in assertHttpUrl and use it at every spawn.
- Tier 2 (input validation): fix isSafeFilenameTemplate drive-relative
('C:foo') and Windows dotted-'..' traversal bypasses; percent-encode the
untrusted id in entryUrl; catch reserved device names with extensions in
sanitizeDirSegment.
- Tier 3 (fs/backup): drop malformed template rows in importBackup;
normalize deep-link URLs via assertHttpUrl.
- Tier 4 (cookies): confine the sign-in window's navigations/popups to web
URLs (recursively) and deny all web permissions on its session.
- Tier 5 (deep-link/argv): bound the .url file read to 64 KB; match the
aerofetch:// scheme case-insensitively.
- Tier 6 (Electron window): deny camera/mic/geolocation/USB/HID/serial/
Bluetooth permissions on the app window.
- Tier 7 (network/persistence): restrict the watched-source RSS fetch to
youtube.com feed URLs (SSRF guard); complete isValidSource validation.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Index an entire YouTube channel or playlist once, then download it into
organized <Channel>/<Playlist>/<NNN> - <Title> folders, with incremental
re-sync. Built in six rebuild-gated phases (F-K); see ROADMAP-PINCHFLAT.md.
- F: channel-walk indexer (/playlists + /videos) -> persisted Source +
MediaItem JSON stores; pure classify/dedup logic in indexerCore.ts
- G: Windows-safe folder paths + dir sanitizer (collectionOutputTemplate)
- H: Library tab + source tree + "Download pending" into the existing queue
- I: state-preserving re-index merge + persist-downloaded-on-complete
- J: watched sources, RSS fast-check, Task Scheduler + --sync launch
(the OS-level scheduling/RSS need a real-install smoke test)
- K: .info.json / thumbnail / .description sidecars for media servers
Also gitignore .gitea-token. 106 unit tests pass; typecheck + build clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Swap Toffee/Slate/Evergreen/Lavender for rose/coral/amber/teal — four ramps
sharing one lightness/saturation curve (src/renderer/src/theme.ts). Default
accent is now teal. Updates ACCENT_COLORS (src/shared/ipc.ts), the settings
default + stale-value coercion (src/main/settings.ts), the dev/store fallbacks
(main.tsx, store/settings.ts), and the native window background to match the
new pageBackground.light (src/main/index.ts).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds theme presets (Toffee/Slate/Evergreen/Lavender) with a "follow system"
mode and high-contrast awareness, a first-run welcome screen, and the
Windows analog of Android's share sheet for a Win32 app: an aerofetch://
protocol handler plus an Explorer "Send to AeroFetch" entry, both routed
through a single-instance lock so a second launch hands its link to the
already-running window instead of opening a duplicate.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Phase C had been implemented in the working tree but never committed:
named custom-command templates (CRUD + per-download override), command
preview, and the in-app yt-dlp self-updater.
Phase D adds: history search/kind-filter/multi-select/bulk-delete/
re-download; native OS notifications on completion/failure; a private/
incognito download mode that skips history; settings+template backup/
restore via JSON; and a persistent error log surfaced as a Diagnostics
report in Settings.
See ROADMAP.md for the full per-item breakdown.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Implements the remaining Phase B (Access & networking) items from
ROADMAP.md: cookie sources (browser cookie-store import, or a built-in
sign-in window that exports a Netscape cookie file via a persisted Electron
session partition), the aria2c external downloader, proxy/rate-limit,
restrict-filenames, and a download-archive to skip repeats.
Wires download.ts to the buildArgs() module added in the previous commit
(it wasn't hooked up yet) and renames its options param
NetworkOptions -> AccessOptions to reflect the wider scope now that cookies
and filename/archive flags joined proxy/rate-limit/aria2c.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Phase A of the Seal feature-parity roadmap: configurable post-processing via a
shared DownloadOptions model (src/shared/ipc.ts), editable as persisted defaults
in Settings and overridable per-download in the download bar.
- audio formats (mp3/m4a/opus/flac/wav/aac), video container (mp4/mkv/webm),
preferred-codec sort (-S vcodec)
- subtitles (download/embed/langs/auto), SponsorBlock (remove/mark + categories
+ force-keyframes-at-cuts), embed chapters/metadata/thumbnail, square-crop
audio artwork
- playlist downloads: probe via `-J --flat-playlist`, inline selection UI
(checkbox list, select-all/none, live count); each entry enqueued as its own
single-video download, reusing the existing queue/concurrency/history
- reusable DownloadOptionsForm shared by Settings and the download bar so the
defaults and per-download override never drift
- ROADMAP.md tracking full Seal parity (phases A-E)
Also includes in-tree security hardening that landed alongside: preload sandbox
(CJS preload output), http(s)-only window-open + blocked renderer navigation,
argv-injection guard for URLs (src/main/url.ts), extension-allowlisted file
open/reveal (src/main/reveal.ts), yt-dlp version-check timeout, and a minimal
window.electron presence marker.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Electron + React (Fluent UI) desktop frontend for yt-dlp:
- Download queue with live progress, concurrency cap, cancel/retry
- Format/quality picker via yt-dlp probe; audio extraction to MP3
- Settings + history persistence (electron-store / JSON)
- Clipboard link auto-detect; persisted light/dark theme
- NSIS + portable packaging (binaries bundled at build time, not in git)
UI: "Studio" sidebar layout with a toffee-brown theme (light + neutral dark).
Dropdowns use a native <select> and tooltips a CSS-only Hint, to avoid a
dev-machine GPU overlay flicker/blank issue.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
debont80