• read-only demo server at https://a.ocv.me/pub/demo/
• docker image ╱ similar software ╱ client testbed

there is a discord server with an @everyone in case of future important updates, such as vulnerabilities (most recently 2025-09-07)

recent important news

• v1.19.8 (2025-09-07) fixed CVE-2025-58753 (a missing permission-check inside single-file shares)
• v1.15.0 (2024-09-08) changed upload deduplication to be default-disabled
• v1.14.3 (2024-08-30) fixed a bug that was introduced in v1.13.8 (2024-08-13); this bug could lead to data loss -- see the v1.14.3 release-notes for details

🧪 new features

• #184 add various human-readable formats for filesizes 234edde
• search for files by their identifier ("wark"/checksum) 4e38e40
  • and those are displayed in file-listings now too 456addf
• PUT-upload with header Replace will overwrite any existing files 397ed56
• xbu/xau hooks can reject uploads with a custom message df0fa9d
• #855 mDNS options to change the announced http/https port a3d9506
• #473 #383 custom favicons per-volume (.ico/png/gif/svg) 470b504
  • doesn't seem to work in internet explorer... ah whatever, go next

🩹 bugfixes

• #849 create IdP-db for --idp-store when necessary 80ca785
• #859 cbz-thumbnailing had an accidental dependency on FFmpeg 983865d
• docs: misleading markdown-expansion example e187df2

🔧 other changes

• #851 show a huge warning when copyparty accidentally detects a failing HDD and/or filesystem-corruption during indexing 6912e86 eb5d767
• #870 improved discord video embeds (thx @tsuza!) f0ecb08
• #858 prefer reflinks (not hardlinks) in the -ss security option 57650a2
• improved controlpanel action-buttons layout 9f46e4d

🌠 fun facts

• includes (a tiny bit of) code written at koie ramen
• according to Biltema, september is an excellent time to start decorating for xmas

⚠️ not the latest version!