claude-memory/CORE.md

Memory Core (auto-generated)

Last updated: 2026-03-01 | Active memories: 235/694 | Next refresh: daily (systemd timer)

Critical Solutions

• N8N + Claude Code Automated Server Monitoring System - Built automated server health monitoring with N8N and Claude Code headless mode. (n8n, claude-code, automation)
• Docker MCP Gateway secrets workaround for headless Docker Engine (no Docker Desktop) - docker mcp secret set requires Docker Desktop's docker-pass CLI plugin (l... (docker-mcp-gateway, mcp, secrets)
• Break circular imports by extracting shared models to models.py (python, circular-imports, architecture)
• Expanded health monitoring to 6 servers with per-server SSH user support - Expanded CT 302 health check coverage from 3 to 6 monitored servers. (monitoring, claude-runner-monitoring, homelab)
• Rust CSV importer integration tested — matches Python DB exactly - The Rust CSV card importer (api/importer.rs) had unit tests for parse helpe... (sba-scout, rust, importer)
• Cognitive Memory v3.0: Rich Edges + Hybrid Embeddings + MCP Server - Major upgrade to cognitive-memory skill. (cognitive-memory, mcp, architecture)
• Proxmox 7 to 8 upgrade completed successfully - 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 - 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 - 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 - Problem: Gitea Actions runner fails to clone composite actions from cal/gitea... (gitea, ci-cd, actions)

Active Decisions

• Extracted cognitive-memory app from skill dir to standalone project - Moved all application code (~6K lines) from `~/.claude/skills/cognitive-memor... (cognitive-memory, architecture, extraction)
• Cognitive memory data dir moved to XDG-compliant path (~/.local/share/cognitive-memory/) - Moved default data directory from hardcoded ~/.claude/memory/ to XDG Base D... ([\"cognitive-memory\", xdg, architecture)
• Skill organization: scoped user skills over symlinks - When skills need to be shared across multiple projects but not all projects,... (claude-code, skills, organization)
• Auto-edge creation on memory_store in MCP server - Implemented auto-edge creation in mcp_server.py that runs after every `memo... (cognitive-memory, edges, mcp)
• Multi-graph support: named, segregated memory namespaces for cognitive memory - Implemented multi-graph support for cognitive memory (Gitea issue #1). ([\\\"cognitive-memory\\\", multi-graph, architecture)
• Removed CORE.md auto-loading from sessions — rely on MCP recall instead - Removed the MEMORY.md symlink mechanism that auto-loaded CORE.md (~3K tokens)... ([\\\"cognitive-memory\\\", core-md, optimization)
• SBA Scout Rust Phase 4: Async TUI with Dashboard and Gameday screens - Branch:** feat/rust-rewrite | Commit: 6d2b11a (sba-scout, rust, tui)
• SBA Scout Rust rewrite Phase 2 complete — API client, sync, and CSV importers - Phase 2 (API Client + Sync + CSV Import) committed as 3c70ecc on branch `fe... (sba-scout, rust, migration)
• SBA Scout Rust rewrite Phase 1 complete — foundation layer implemented - Phase 1 (Foundation) committed as 2005307 on branch feat/rust-rewrite. (sba-scout, rust, migration)
• Cognitive memory multi-graph support and scheduled tasks system issues opened on Gitea - Both filed on cal/claude-memory Gitea repo. (cognitive-memory, scheduled-tasks, systemd)

Key Fixes

• Fix: Partial UUID prefix matching in cognitive memory client (git-style) - Users had to type full UUIDs when referencing memories or edges via the client. (cognitive-memory, fix, uuid)
• Claude Code MCP user-scope config is ~/.claude.json, not ~/.claude/.mcp.json - Confusion about where Claude Code stores user-scoped MCP server configurations. (claude-code, mcp, configuration)
• Fix: Float/Decimal type mismatch in card builders (card-creation repo) (paper-dynasty, card-creation, card_builder)
• [claude-config] Reorganize skills: scope guards, archive deploy, restructure z-image - Commits made: 1 (claude-config, automation, commit)
• [claude-config] Update config, SKILL.md multi-graph docs, remove migrated app code from skill layer - Commits made: 1 (claude-config, automation, commit)
• [claude-config] Implement Phase 2: API client, sync pipeline, and CSV card importers - Commits made: 9 (claude-config, automation, commit)
• Fix: Stale MCP config pointed to non-existent cognitive-memory binary - ~/.claude/.mcp.json and ~/.claude/.mcp-full.json both pointed to a non-ex... (cognitive-memory, mcp, configuration)
• Fix: Rust sync excluded IL/MiL teams due to active_only=true - The Rust sync_teams() function in api/sync.rs was calling: (sba-scout, rust, sync)
• [esb-monorepo] Session: automation, configuration, creation, debugging, deployment, feature, fix - Files edited (1): (esb-monorepo, automation, configuration)
• Fix: SQLite PRAGMA foreign_keys is per-connection, not per-pool - Project:** sba-scout (Rust) (sba-scout, rust, sqlx)

Configurations

• CT 302 claude-runner provisioned for server diagnostics - VMID:** 302, IP: 10.10.0.148, Hostname: claude-runner (proxmox, homelab, monitoring)
• n8n-mcp server setup for Claude Code via mcp-manager - Added n8n-mcp (czlonkowski/n8n-mcp v2.35.3) as an on-demand MCP server mana... (n8n, mcp, claude-code)
• Path references updated across 6 files after cognitive-memory extraction - After moving app code from ~/.claude/skills/cognitive-memory/ to `/mnt/NV2/... (cognitive-memory, configuration, claude-code)
• Gitea MCP server (official gitea/gitea-mcp v0.8.1) installed locally - Installed the official gitea/gitea-mcp binary as a user-scoped MCP server f... (gitea, mcp, claude-code)
• Docker MCP Gateway deployed on LXC 303 (mcp-gateway, 10.10.0.231) - VMID:** 303 (docker, mcp, mcp-gateway)
• Docker MCP Gateway LXC 303 setup with persistent config and secrets - LXC:** 303, IP: 10.10.0.231, SSH alias: mcp-gateway (docker-mcp-gateway, mcp, homelab)
• Custom Gitea MCP server added to Docker MCP Gateway via custom catalog - Gitea MCP is NOT in the default Docker MCP catalog (317 servers, no Gitea). (gitea, mcp, docker-mcp-gateway)
• Dotfiles symlink repo at cal/dotfiles on Gitea - Created ~/dotfiles/ repository with symlink-managed configs. (dotfiles, symlink, workstation)
• z-image restructured as proper Python package with uv tool install - Location: ~/.claude/skills/z-image/ (embedded in skills directory) (z-image, python, uv)
• SBA Database API - Server & Deployment Details - Dev server: 10.10.0.42:814 (ssh sba-db → cd container-data/dev-sba-database). (major-domo, deployment, infrastructure)