# Memory Core (auto-generated)
> Last updated: 2026-02-19 | Active memories: 129/442 | Next refresh: daily (systemd timer)

## Critical Solutions

- [Cognitive Memory v3.0: Rich Edges + Hybrid Embeddings + MCP Server](graph/solutions/cognitive-memory-v30-rich-edges-hybrid-embeddings-mcp-server-9ea720.md) - Major upgrade to cognitive-memory skill. (cognitive-memory, mcp, architecture)
- [Proxmox 7 to 8 upgrade completed successfully](graph/solutions/proxmox-7-to-8-upgrade-completed-successfully-f79b6b.md) - Successfully upgraded Proxmox from PVE 7.4-20 (kernel 5.13.19) to PVE 8.4.16... (proxmox, homelab, upgrade)
- [Agent Swarm Orchestrator: architecture decisions and lessons learned](graph/solutions/agent-swarm-orchestrator-architecture-decisions-and-lessons-99f446.md) - Built a lightweight orchestration system using Claude Code native primitives. (orchestrator, swarm, claude-code)
- [Gitea Actions composite action auth fix - DEFAULT_ACTIONS_URL=self + REQUIRE_SIGNIN_VIEW=false](graph/solutions/gitea-actions-composite-action-auth-fix-default-actions-urls-499462.md) - Problem: act_runner fails to clone composite actions from cal/gitea-actions w... (gitea, ci-cd, actions)
- [Gitea Actions runner can't clone self-hosted composite actions - auth + cache fix](graph/solutions/gitea-actions-runner-cant-clone-self-hosted-composite-action-53328f.md) - Problem: Gitea Actions runner fails to clone composite actions from cal/gitea... (gitea, ci-cd, actions)
- [CORE.md auto-load via MEMORY.md symlinks](graph/solutions/coremd-auto-load-via-memorymd-symlinks-5cb26f.md) - Solved unreliable CORE.md loading at session start. (cognitive-memory, claude-code, automation)
- [Jellyfin DB corruption recovery - full procedure](graph/solutions/jellyfin-db-corruption-recovery-full-procedure-1e0f47.md) - Jellyfin DB corruption recovery - SQLite Error 11 'database disk image is mal... (jellyfin, watchstate, sqlite)
- [Chromium 144 white webcam fix: NVIDIA + Wayland OzoneImageBacking bug](graph/solutions/chromium-144-white-webcam-fix-nvidia-wayland-ozoneimagebacki-591062.md) - Problem: Logitech BRIO webcam shows all-white in Chromium 144 on NVIDIA RTX 4... (chromium, nvidia, wayland)
- [Major Domo CLI modular refactor with 6 new command modules](graph/solutions/major-domo-cli-modular-refactor-with-6-new-command-modules-de7387.md) - Refactored monolithic cli.py into modular architecture. (major-domo, cli, architecture)
- [On-base code sequential encoding (not bit-field)](graph/solutions/on-base-code-sequential-encoding-not-bit-field-0e88fd.md) - The strat gameplay system uses sequential chart encoding for current_on_base_... (strat-gameplay-webapp, python, fix)

## Active Decisions

- [Switched embedding model from nomic-embed-text to qwen3-embedding:8b](graph/decisions/switched-embedding-model-from-nomic-embed-text-to-qwen3-embe-8ff29b.md) - Upgraded Ollama embedding model from nomic-embed-text (137M params, 768d, F16... (cognitive-memory, ollama, embedding)
- [Proxmox guest cleanup: removed 14 VMs/LXCs before Phase 2 upgrade](graph/decisions/proxmox-guest-cleanup-removed-14-vmslxcs-before-phase-2-upgr-76f14c.md) - Removed 14 unused/duplicate guests before PVE 8->9 upgrade. (proxmox, homelab, infrastructure)
- [CalVer versioning for all Major Domo and Paper Dynasty services](graph/decisions/calver-versioning-for-all-major-domo-and-paper-dynasty-servi-18d507.md) - Switched all 4 services (MD bot, MD database, PD bot, PD database) from manua... (major-domo, paper-dynasty, ci-cd)
- [Utilize custom agents and skills more across all projects](graph/decisions/utilize-custom-agents-and-skills-more-across-all-projects-9e502d.md) - Decision to start leveraging custom agents (.claude/agents/) and skills (.cla... (claude-code, agents, skills)
- [Git remote naming: origin=Gitea, github=GitHub](graph/decisions/git-remote-naming-origingitea-githubgithub-58ecb6.md) - Standardized git remote naming across all 19 repos: Gitea (git.manticorum.com... (git, infrastructure, convention)
- [Tdarr local node monitoring decommissioned - not needed on manticore](graph/decisions/tdarr-local-node-monitoring-decommissioned-not-needed-on-man-30eb7a.md) - The tdarr_monitor.py (stuck job detection + kill workers) and tdarr_file_moni... (tdarr, homelab, cleanup)
- [Proxmox upgrade: stagger guest startup to avoid I/O storm](graph/decisions/proxmox-upgrade-stagger-guest-startup-to-avoid-io-storm-b25708.md) - When starting all Proxmox guests after a reboot/upgrade, starting them all si... (proxmox, homelab, performance)
- [Wave-based agent delegation avoids file contention](graph/decisions/wave-based-agent-delegation-avoids-file-contention-23bb23.md) - When delegating multiple tasks to agents that all modify the same file, run t... (cognitive-memory, agent-delegation, pattern)
- [Agent delegation requires careful review of edge cases](graph/decisions/agent-delegation-requires-careful-review-of-edge-cases-a3f466.md) - When delegating implementation tasks to engineer agents, they reliably handle... (cognitive-memory, agent-delegation, code-review)
- [Live series card update agent definition created](graph/decisions/live-series-card-update-agent-definition-created-9e1897.md) - Created .claude/agents/live-series-card-update-agent.md for Paper Dynasty car... (paper-dynasty, claude-code, agents)

## Key Fixes

- [Restic backup stale lock fix and Discord alerting](graph/fixes/restic-backup-stale-lock-fix-and-discord-alerting-9f55a3.md) - Restic backup on nobara-desktop had a stale lock from 2025-12-09 that prevent... (homelab, restic, backup)
- [[claude-config] Session: automation, deployment, fix](graph/fixes/claude-config-session-automation-deployment-fix-5037e8.md) - Files edited (1): (claude-config, automation, deployment)
- [[pd-team-dashboard] Session: automation, configuration, debugging, deployment, feature, fix, testing, tooling](graph/fixes/pd-team-dashboard-session-automation-configuration-debugging-79b98e.md) - Files edited (2): (pd-team-dashboard, automation, configuration)
- [[major-domo] Session: automation, configuration, debugging, deployment, feature, fix, tooling](graph/fixes/major-domo-session-automation-configuration-debugging-deploy-b1eeb0.md) - Errors encountered (4): (major-domo, automation, configuration)
- [[homelab] ci: Add CalVer auto-tagging to deploy workflow](graph/fixes/homelab-ci-add-calver-auto-tagging-to-deploy-workflow-10249a.md) - Commits made: 1 (homelab, automation, commit)
- [[paper-dynasty] ci: Use Gitea API for tag creation to avoid branch protection issues](graph/fixes/paper-dynasty-ci-use-gitea-api-for-tag-creation-to-avoid-bra-40e194.md) - Commits made: 1 (paper-dynasty, automation, commit)
- [[major-domo] fix: use Gitea API for tag creation to avoid branch protection failures](graph/fixes/major-domo-fix-use-gitea-api-for-tag-creation-to-avoid-branc-ce2a22.md) - Commits made: 1 (major-domo, commit, configuration)
- [[paper-dynasty] ci: use Gitea API for tag creation instead of git push](graph/fixes/paper-dynasty-ci-use-gitea-api-for-tag-creation-instead-of-g-633e06.md) - Commits made: 1 (paper-dynasty, automation, commit)
- [[major-domo] Session: creation, debugging, deployment, feature, fix](graph/fixes/major-domo-session-creation-debugging-deployment-feature-fix-af8b63.md) - Files edited (1): (major-domo, creation, debugging)
- [[vagabond-rpg-foundryvtt] Add Gitea Actions workflow for auto-deploy to Foundry LXC](graph/fixes/vagabond-rpg-foundryvtt-add-gitea-actions-workflow-for-auto-42006e.md) - Commits made: 1 (vagabond-rpg-foundryvtt, automation, commit)

## Configurations

- [SBA Database API - Server & Deployment Details](graph/configurations/sba-database-api-server-deployment-details-9e9497.md) - Dev server: 10.10.0.42:814 (ssh sba-db → cd container-data/dev-sba-database). (major-domo, deployment, infrastructure)
- [Proxmox host infrastructure details (PVE 8.4.16)](graph/configurations/proxmox-host-infrastructure-details-pve-8416-f154ac.md) - Version: PVE 8.4.16 (kernel 6.8.12-18-pve) (proxmox, homelab, infrastructure)
- [Gitea Actions shared composite actions repo pattern](graph/configurations/gitea-actions-shared-composite-actions-repo-pattern-73646e.md) - All CI/CD workflows across projects use shared composite actions from cal/git... (gitea, ci-cd, actions)
- [Gitea Actions runner container setup with auth and config](graph/configurations/gitea-actions-runner-container-setup-with-auth-and-config-48ad98.md) - Full docker run command for the Gitea Actions runner on LXC 225: (gitea, ci-cd, actions)
- [Hourly embedding refresh timer with --if-changed flag](graph/configurations/hourly-embedding-refresh-timer-with-if-changed-flag-7a3913.md) - Created systemd user timer `cognitive-memory-embed.timer` that runs hourly. (cognitive-memory, systemd, automation)
- [[cal] Session: configuration, creation, deployment](graph/configurations/cal-session-configuration-creation-deployment-d482b6.md) - Work types: configuration, creation, deployment (cal, configuration, creation)
- [Proxmox backup storage path is home-truenas not /mnt/truenas](graph/configurations/proxmox-backup-storage-path-is-home-truenas-not-mnttruenas-1755df.md) - The correct backup storage configuration: (proxmox, truenas, backup)
- [[pd-team-dashboard] Session: automation, configuration, deployment, testing, tooling](graph/configurations/pd-team-dashboard-session-automation-configuration-deploymen-d352e7.md) - Files edited (1): (pd-team-dashboard, automation, configuration)
- [Cognitive Memory automated maintenance with systemd timers](graph/configurations/cognitive-memory-automated-maintenance-with-systemd-timers-d0313c.md) - Set up systemd user timers for automatic cognitive memory maintenance: (cognitive-memory, systemd, automation)
- [Replaced claude-pulse (Python) with claude-statusline (Bash)](graph/configurations/replaced-claude-pulse-python-with-claude-statusline-bash-0d3c28.md) - Replaced /home/cal/.claude/scripts/claude-pulse/ (Python-based, 105KB claude_... (claude-code, statusline, bash)