HermeticOrmus/magnum-opus-skills
Skill Claude CodeCodex
Seven-stage Magnum Opus engineering workflow for project transformation. Alchemy applied to software: Calcinate, Dissolve, Separate, Conjoin, Ferment, Distill, Coagulate. Use for fundamental change (post-acquisition, major version cuts, strategic pivots), not for routine refactoring.
HermeticOrmus/python-conventions-skills
Cursor rule Cursor
Modern Python (3.11+) conventions — type discipline, pathlib, async patterns, structlog, ruff + mypy strict.
HermeticOrmus/python-conventions-skills
Instructions file
Instructions for HermeticOrmus/python-conventions-skills, covering claude.md, type discipline, stdlib preferences, async and logging.
HermeticOrmus/python-conventions-skills
Skill Claude CodeCodex
Modern Python (3.11+) conventions — type discipline, pathlib, async patterns, structlog, ruff + mypy strict + pytest defaults. Use when writing or reviewing Python code.
HermeticOrmus/linux-sysadmin-skills
Cursor rule Cursor
Linux sysadmin workflows for Debian/Ubuntu (apt, systemd, journalctl) covering security, performance, diagnose, monitor, maintain. Confirm before destructive operations.
HermeticOrmus/linux-sysadmin-skills
Instructions file
Instructions for HermeticOrmus/linux-sysadmin-skills, covering claude.md, 1. security, 2. performance, 3. diagnose and 4. monitor.
HermeticOrmus/linux-sysadmin-skills
Skill Claude CodeCodex
Diagnose a failing service or system issue on a Debian/Ubuntu Linux machine with a hypothesis-driven loop that gathers evidence from journalctl and systemctl, finds patterns, tests a hypothesis, fixes, and verifies. Use when something is broken and you need root cause, not a guess.
HermeticOrmus/linux-sysadmin-skills
Skill Claude CodeCodex
Routine maintenance pass on a Debian/Ubuntu Linux machine that updates and upgrades packages, autoremoves, cleans cache, scans logs, checks disk and services, and verifies backups. Asks before destructive steps. Use for regular upkeep.
HermeticOrmus/linux-sysadmin-skills
Skill Claude CodeCodex
Read-only health sweep of a Debian/Ubuntu Linux machine covering CPU, memory, disk, network, processes, critical services, temperatures, and recent log errors, ending in a summary that flags concerns. Use for an on-demand snapshot of system health.
HermeticOrmus/linux-sysadmin-skills
Skill Claude CodeCodex
Analyze and optimize performance on a Debian/Ubuntu Linux system by assessing CPU, memory, disk, network, and processes, finding the bottleneck, then applying targeted tuning with before-and-after measurement. Use when a machine is slow and you need to find why.
HermeticOrmus/linux-sysadmin-skills
Skill Claude CodeCodex
Security audit and hardening for Debian/Ubuntu Linux systems covering user access, SSH, firewall, ports, file permissions, updates, and backups. Explains each change's benefit and lock-out risk before applying. Use when auditing or hardening a server or workstation.