AmiSync keeps a folder on your Amiga in sync with your other computers
using Syncthing, an open-source continuous file synchronisation protocol.
Save, change or delete a file on one machine and the same thing happens on
the others, over an encrypted connection, with no cloud account in the
middle.

AmiSync speaks Syncthing's native Block Exchange Protocol over TLS 1.3 (via
AmiSSL), so it interoperates with current Syncthing (v2.x) on Windows,
macOS, Linux, phones and NAS boxes.

Needs a TCP/IP stack providing bsdsocket.library - Roadshow, AmiTCP or
Miami. About 4 MB of RAM is the working minimum for one folder and a peer
or two; folder size is bounded by RAM rather than by a fixed limit.

Features:

  - Send-receive, send-only and receive-only folders, with the connection
    pinned to the configured device ID
  - Persistent per-folder index: a restart re-uses stored hashes instead of
    re-reading every file
  - Near-instant pickup of local changes (filesystem notification), plus a
    periodic scan as a backstop
  - .stignore patterns, Syncthing-style conflict copies, and rename/copy
    detection
  - Optional file versioning: a file a remote change would overwrite or
    delete is first moved to a .stversions drawer (a "trash can" safety net)
  - Local peer discovery and runtime peer adding, from the Workbench or via
    ARexx
  - Workbench integration: a status AppIcon on the backdrop and the daemon's
    commands in the Tools menu
  - Scriptable through an ARexx port; AmigaGuide manual included

Not supported: global discovery and relays (peers must be directly
reachable - same LAN or a dialable address), symlinks,
receive-encrypted/untrusted peers, and per-device folder sharing - every
configured folder is offered to every configured peer, so add only devices
you would give all of those folders to. Folder trees nest at most 12
levels deep.

AmiSync is an independent project, not affiliated with or endorsed by
Syncthing.

Installation: unpack, then double-click Install. From a Shell, "Installer
Install" does the same. See the included amisync.guide for the full manual.

Source, issues and newer releases:
https://github.com/thomasseverinsen/amisync

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                    0       0 ****** -lhd- 0000 Aug 27 23:40 Amisync/
[generic]                  385     738  52.2% -lh5- 5ff5 Aug 27 23:40 Amisync/Install.info
[generic]               136431  257504  53.0% -lh5- c483 Aug 27 23:40 Amisync/amisync.040
[generic]               138435  260564  53.1% -lh5- bfd9 Aug 27 23:40 Amisync/amisync.020
[generic]                 3731    6480  57.6% -lh5- 8f53 Aug 27 23:40 Amisync/appicon.info
[generic]                 1593    3318  48.0% -lh5- 4010 Aug 27 23:40 Amisync/BUILDING
[generic]                 6790   16145  42.1% -lh5- 2ad4 Aug 27 23:40 Amisync/amisync.guide
[generic]                 5110   11515  44.4% -lh5- 06ab Aug 27 23:40 Amisync/README
[generic]                11743   20864  56.3% -lh5- 18d8 Aug 27 23:40 Amisync/amisync-genid
[generic]                  932    1746  53.4% -lh5- 7816 Aug 27 23:40 Amisync/THIRD-PARTY
[generic]                  631    1074  58.8% -lh5- ff84 Aug 27 23:40 Amisync/LICENSE
[generic]                 3313    7592  43.6% -lh5- 5689 Aug 27 23:40 Amisync/amisync.conf.example
[generic]               137794  258204  53.4% -lh5- 0d2e Aug 27 23:40 Amisync/amisync.060
[generic]                 2864    8935  32.1% -lh5- 9356 Aug 27 23:40 Amisync/Install
[generic]                 1169    1484  78.8% -lh5- c412 Aug 27 23:40 Amisync.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        15 files  450921  856163  52.7%            Aug 28 21:52