> ## Documentation Index > Fetch the complete documentation index at: https://docs.cyberskill.world/llms.txt > Use this file to discover all available pages before exploring further. # CyberOS Platform Changelog > Significant changes across CyberOS modules and services, including shipped features, protocol amendments, and platform version milestones. This changelog covers notable changes to the CyberOS platform that affect users and integrators. It highlights user-facing features, protocol amendments, and module status milestones. For the full line-by-line technical history, see the `CHANGELOG.md` in each module directory in the open-source repository. ## Checking your installed version ```bash Terminal theme={null} cat .cyberos/VERSION ``` ```bash Claude Plugin theme={null} /version ``` ```bash CLI theme={null} npx cyberos --version ``` Use `cat .cyberos/VERSION` in an installed repo to check your installed CyberOS version. The current platform release is **1.0.0** (2026-07-14). ## Week of 2026-07-20 — Post-1.0.0 Patches The first week after the 1.0.0 release focused on tightening install/uninstall behaviour and proving the release pipeline end-to-end. No breaking changes; safe to pick up on any 1.0.0 install via `cyberos install` (see [Installation](/guides/install)). ### Fixes * **Orphaned status hook no longer blocks commits.** The leftover `pre-commit` hook used to fail every commit that touched `VERSION`, `CHANGELOG.md`, or `docs/tasks/` if you deleted a repo's `.cyberos/` directory without running `cyberos uninstall`. The hook now warns twice, names both remedies, and exits cleanly. Machines with an intact install are unaffected. * **Release pipeline verified end-to-end.** The 1.0.0 release checklist ran to completion (20/20). The tag → build → publish flow, the GitHub release notes, and the docs-site status page all render from the same corpus. The [changelog](/reference/changelog) page is now the source of truth for shipped state. ### Updates * **Uninstall is now the inverse of install.** `cyberos uninstall` removes its own MCP registrations, cleans every managed skill link across the Claude, Grok, Codex, OpenCode, and Cursor families, and byte-exactly strips the entries it added to `.gitignore` and the pre-commit hook. Operator files it never wrote are preserved. See [Installation](/guides/install). * **macOS parity for the developer test suite.** The repo's own test suite now runs on macOS (bash 3.2 + BSD userland) as well as Linux. Contributors on Apple Silicon and Intel Macs can run the full suite locally without a Linux VM. Shipped payload code is unchanged. Run `cyberos version` to check for updates. If a newer payload is available, `cyberos install` re-vendors it in place — no separate apply step. ## Version 1.0.0 — 2026-07-14 The first stable release of CyberOS. The 1.0.0 designation is deliberate: the 0.x line hardened the governed development machinery end to end. 1.0.0 commits to the `engineering-spec@1` task contract and the 10-state task lifecycle as stable interfaces. * **Stable contracts.** `engineering-spec@1` and the 10-state task lifecycle are committed stable interfaces. The `/create-tasks` and `/ship-tasks` workflows are hardened for multi-repo production use — resumable ship manifests, deterministic queue selection, gate autodetect across 9 language stacks, per-repo config, and audited backlog writes. * **Visual deliverables.** Every task renders to its own CDS-styled page. The status hub (`status-hub@2`) provides three lenses — board, table, and releases — regenerated from task frontmatter, this CHANGELOG, and the VERSION file on every deploy. * **Consumer CLI finalised.** Commands: `install`, `uninstall`, `version`, `status`, `help`. Matching Claude plugin slash commands: `/install`, `/uninstall`, `/version`, `/status`, `/help`. * **Soft update-check.** On any `.cyberos` use, CyberOS checks whether a newer version is available. If stale, it prompts you to run `cyberos install` to re-vendor. * **Status page consolidated.** Roadmap, Backlog, and Changelog stopped being three separate tabs and became three lenses — board, table, releases — over one filtered task corpus with a per-task spec drawer. * **Entrypoints renamed.** `changelog` → `status` (opens the status hub); `update` → `version` (check-only). There is no separate `apply` path — re-vendor via `install` only. * **Root `AGENTS.md` thinned.** The root `AGENTS.md` is now a thin pointer to `.cyberos/AGENT-ENTRY.md`. The Layer-1 memory protocol lives at `modules/memory/AGENTS.md`. * **Version numbering fixed.** The 1.x tags from the 0.x era were withdrawn. Store build numbers are decoupled from semver via a monotonic `BUILD_NUMBER` file. ## Recent module highlights **Wave 1 — All 6 MUST tasks shipped and strict-audited.** * **SAML SSO with XML Digital Signature verification:** Full XML-DSig validation for SAML assertions — strict algorithm allowlist (RSA-SHA256 + SHA-256 + exc-c14n), enveloped-signature stripping, and X.509 certificate verification. Enterprise SSO providers (Okta, Azure AD, Google Workspace) are now fully supported. * **GeoIP travel policy:** Cross-continent velocity detection and geo-velocity anomaly flagging protect all login flows. Administrators can configure per-tenant travel allowlists and suppression windows to reduce false positives for frequent travellers. * **Admin REST API:** Tenant and subject management — list tenants, list subjects, revoke/unrevoke subject access — with cursor-paginated responses and an in-memory JTI deny-list for immediate token invalidation. Deferred to Wave 3: Redis-backed deny-list for horizontal scale and a structured revoke-reason taxonomy. All 9 tasks in the MEMORY Wave 2026-Q3 shipped end-to-end with 110+ acceptance criteria covered. * **`put_if` precondition-hash writes:** New canonical operation that only commits a write if the current content hash matches a supplied precondition. Prevents lost-update races in concurrent multi-agent scenarios. * **`cyberos dream` — proposal-mode consolidation:** Agents propose memory consolidations; proposals are queued for human review before any write is committed. Proposals are tracked by ID and visible in `cyberos history`. * **Per-store ACL:** Fine-grained access control on memory subtrees. Denied accesses are emitted as audit rows. * **Session transcript ledger:** Opt-in encrypted session transcripts with full CLI management: `cyberos transcript start|append|end|read|list|purge-expired`. * **`cyberos history`:** Read-only per-path history projection with flags for limit, date range, chronological order, and JSON output. Never mutates the store. * **Desktop app:** Tauri 2 desktop application with Dashboard, Search, and Sync tabs. Sync supervisor with automatic restart on failure. * **100+ author/audit skill pairs indexed** in the CyberOS skill library, covering all 47 active CUO personas. * **Anthropic Agent Skills open-standard compliance.** All skills conform to the `SKILL.md` contract format, making them compatible with Claude, Codex, Cursor, Goose, Amp, and any Agent Skills-compliant client. * **`cyberskill-vn` pack shipped.** Six Vietnamese-market skills in production: `vietnam-mst-validate`, `vietnam-bank-transfer` (VietQR), `vietnam-vat-invoice` (hóa đơn), and supporting utilities. * **Universal-protocol skills.** `memory-capture@1`, `memory-sync@1`, and `synthesis-author@1` form the memory-protocol skill bundle — invocable by any persona that needs to read from or write to BRAIN. * **Distribution roadmap:** R0 (local cache) → R1 (.skill bundles) → R2 (OCI registry) → R3 (agentskills.io citizen) → R4 (own marketplace, gated on ≥50 paying tenants) → R5 (enterprise white-label). * **47 active personas, 221+ workflows.** Full persona library with consistent naming convention. Every C-role has a dedicated workflow suite. * **Advanced workflow supervisor.** Six handler patterns for complex multi-task scenarios: linear (default), time-critical (SLA-bypass with breach audit), per-instance fan-out, multi-output per-recipient fan-out, sequential approval chaining, and persona-pair interleaved chains. * **Single-backlog model.** The improvement track was merged into the product track. One backlog, one `ship-tasks` flow. * **Dream loop (propose mode).** `cyberos dream` ships as a CUO-adjacent command. Agents propose memory consolidations; the loop defers writes until human acceptance. * **Gate autodetect.** Supports Go, JVM, .NET, PHP, Ruby, Rust, Python, TypeScript, Bun. Per-repo overrides via `.cyberos/config.yaml`. * **Audited backlog writes.** One write path to `BACKLOG.md` — all state transitions go through the `backlog-state-update@2` skill, never direct file edits. * **Slash commands:** `/install`, `/uninstall`, `/version`, `/status`, `/help` — full parity with the CLI surface. * **Claude Code marketplace listing.** The CyberOS plugin is listed on the Claude Code marketplace. A `.plugin` file enables one-click install from Claude Desktop. * **`/status` opens the status hub** in the default browser, showing the board/table/releases view of the current task corpus. * **Soft update-check on any `.cyberos` use.** If a newer version is available and the user confirms, `install` re-vendors the payload. No separate `apply` path. ## Module status For full technical changelogs, see the `CHANGELOG.md` in each module directory in the open-source repository at `modules//CHANGELOG.md`. | Module | Status | | -------------------------- | ---------------- | | memory (BRAIN) | Shipped — P0 | | Skill library | Shipped — P0 | | CUO workflow engine | Shipped — P0 | | AUTH | In progress — P0 | | AI Gateway | In progress — P0 | | MCP Gateway | Planned — P0 | | OBS (Observability) | Planned — P0 | | CHAT | Planned — P0 | | PROJ | Planned — P1 | | TIME | Planned — P1 | | CRM | Planned — P1 | | KB (Knowledge Base) | Planned — P1 | | HR | Planned — P1 | | EMAIL | Planned — P1 | | REW (Rewards/Compensation) | Planned — P1 | | LEARN | Planned — P1 | | INV (Invoicing) | Planned — P2 | | ESOP | Planned — P2 | | RES (Resources) | Planned — P3 | | OKR | Planned — P3 | | DOC (Documents) | Planned — P4 | | PORTAL | Planned — P4 | | TEN (Tenancy) | Planned — P4 | ## Related topics - [What Is CyberOS? The AI-Native Operations Platform](/introduction.md) - [CyberOS Glossary: Terms, Acronyms, and Concepts](/reference/glossary.md) - [CyberOS CHAT: Team Messaging, Calls, and AI Teammates](/modules/chat.md) - [ESOP Module: Phantom Stock Grants, Vesting, and Cap Table](/modules/esop.md) - [Configure the CyberOS Claude Plugin and Slash Commands](/guides/plugin-setup.md) - [OBS: CyberOS Observability, Alerting, and Runbooks](/modules/obs.md) - [MCP Gateway: Connect Any AI Agent to CyberOS Tools](/modules/mcp-gateway.md) - [Build a Custom CyberOS Author and Audit Skill Pair](/guides/authoring-skills.md) - [Vietnamese Market Compliance in CyberOS](/guides/vn-compliance.md) - [CyberOS AUTH: Sign-In Options, Roles, and MFA Setup](/modules/auth.md)