Release notes
The current documented release baselines and the practical changes that affect setup.
KOS Pro 1.1.0
Approved stable artifact · private access. Edition and installer 1.1.0; Core 1.0.0, compatibility contract 1.
- Guided Windows installation with separate plan review, License acceptance, adoption/transition decisions and final readiness.
- Supported inspection for empty vaults, qualifying Pro 1.0.0 upgrades, same-version verify/repair, ordinary Obsidian and recognized compatible legacy sources.
- Supported transitions from fresh Starter Kit 1.2.0, qualifying enhanced Obsidian sources, and completed Starter 1.1.0 installations upgraded to 1.2.0 with validated historical state.
- Reversible archival and retirement of the historical Starter writer.
- Five conditional Pro command counterparts preserve customized legacy interfaces; see the mapping.
- Note-based domain navigation with supplied index notes; review existing links after installation.
- Local public non-paid grant acceptance with document versions/hashes, under the supplied proprietary License and Plan Terms.
- Installed tools for project scaffolding, paired context activation, role resolution, bounded search and validation.
PowerShell 7.2+ on Windows is required for the guided release. Direct Starter 1.0.0/1.1.0, incomplete history and unrecognized legacy installer authority are blocked. The supported-source matrix and recovery constraints are in Install Pro.
Use the approved October 19 kos-pro-1.1.0.zip and verify the exact hash. Pro remains private-access-only; Academy plan access is the intended delivery channel, with no public acquisition claim. Existing customized vaults still need an inspected migration path; release readiness does not make every older vault automatically compatible.
Starter Kit 1.2.0
Released 2 October 2026. Installs Community 1.0.0 with Core contract 1.0.0.
The release documents Windows and Bash installation paths, selected Codex/Claude/Gemini adapters and the local package lifecycle. Use the public release notes and archive for that exact version.
Before updating
Read the applicable installation guide, retain a full independent backup, and validate a separate test copy. Preserve installer-owned state and use the matching recovery records.
Versions, sources & verification
Reviewed against: Starter Kit 1.2.0 / Community 1.0.0; KOS Pro 1.1.0 / Core 1.0.0.
Agent runtime behavior has not been tested for this article. Run the verification steps with your selected agent.
- Release source on GitHub ↗
- KOS Pro 1.1.0 supplied release notes, installer reference and scripts
Source review confirms the documented interface. It does not replace testing your vault, tools, or recovery copy.