Download Latest Version openchronology-desktop-windows-amd64-setup.exe (9.4 MB)
Home / v0.8.1
Name Modified Size InfoDownloads / Week
Parent folder
windows-amd64-build-info.json 2026-10-25 121 Bytes
openchronology-web-source.tar.gz 2026-10-25 2.0 MB
rocky-rpm-build-info.json 2026-10-25 121 Bytes
openchronology-server-ubuntu24.04-amd64.deb 2026-10-25 78.0 MB
openchronology-server-windows-amd64-setup.exe 2026-10-25 79.5 MB
openchronology-server-platform.tar.gz 2026-10-25 61.1 MB
openchronology-server-rocky10-amd64.rpm 2026-10-25 82.3 MB
openchronology-server-freebsd15-amd64.pkg 2026-10-25 41.9 MB
openchronology-native-source-windows-amd64.tar.gz 2026-10-25 5.4 MB
openchronology-offline-cfam.html 2026-10-25 548.3 kB
openchronology-offline.html 2026-10-25 548.3 kB
openchronology-server-debian13-amd64.deb 2026-10-25 78.0 MB
openchronology-server-fedora44-amd64.rpm 2026-10-25 82.2 MB
openchronology-server-freebsd14-amd64.pkg 2026-10-25 41.9 MB
openchronology-desktop-windows-amd64-setup.exe 2026-10-25 7.0 MB
openchronology-native-source-macos-amd64.tar.gz 2026-10-25 5.4 MB
openchronology-native-source-macos-arm64.tar.gz 2026-10-25 5.4 MB
openchronology-desktop-macos-amd64.dmg 2026-10-25 8.9 MB
openchronology-desktop-macos-arm64.dmg 2026-10-25 8.7 MB
openchronology-desktop-rocky10-amd64.rpm 2026-10-25 8.2 MB
openchronology-desktop-source.tar.gz 2026-10-25 92.5 MB
build-info.json 2026-10-25 121 Bytes
LICENSE.txt 2026-10-25 35.1 kB
linux-appimage-build-info.json 2026-10-25 121 Bytes
linux-deb-build-info.json 2026-10-25 121 Bytes
macos-amd64-build-info.json 2026-10-25 121 Bytes
macos-arm64-build-info.json 2026-10-25 121 Bytes
NOTICE.txt 2026-10-25 1.4 kB
openchronology-desktop-linux-amd64.AppImage 2026-10-25 86.6 MB
openchronology-desktop-linux-amd64.deb 2026-10-25 8.2 MB
SHA256SUMS.txt 2026-10-25 3.0 kB
README.md 2026-10-25 1.6 kB
v0.8.1 source code.tar.gz 2026-10-25 2.4 MB
v0.8.1 source code.zip 2026-10-25 3.0 MB
Totals: 34 Items   789.7 MB 0

Changes since v0.8.0.

Early release. In SemVer terms, anything may change before 1.0, including file formats, the HTTP API and settings, though changes to .ochx and .och files will come with conversions.

Faster

  • Rebuilding a fork's search text (#285, [#290]): a fork's catalogue text, rebuilt in the background after it or its upstream is saved, is now 8–10× faster up to 50,000 moments (5,000 moments: 1.95 s → 0.25 s; 50,000: 7.58 s → 0.78 s). Timelines up to 50,000 moments read their moments in order with one sorted query instead of walking the index a step at a time, and the rebuild no longer pays for PostgreSQL's JIT compilation. The text is unchanged. bench/fork-text.mjs measures it.

Fixed

  • A PostgreSQL platform test could see a fork it had marked as preparing become ready during its checks (#280, [#288]). bench/fork-reads.mjs works again since owners can no longer fork their own timelines (#290).

Downloads

The assets below are built from this tag by the release workflow. SHA256SUMS.txt lists their checksums. They're the same set as v0.8.0: desktop apps for Windows, macOS and Linux; server packages for Debian, Ubuntu, Fedora, Rocky Linux, FreeBSD, macOS (Homebrew) and Windows; the offline HTML files; and the source archives.

To upgrade a server, install the new package and run openchronology-migrate, which installs the faster rebuild. See administration.

OpenChronology is free software under the GNU GPL version 3. It comes with no warranty.

Source: README.md, updated 2026-10-25