Roman emperor, Stoic philosopher.
121–180 AD · Rome
Install Marcus's frameworks in Claude Code
/plugin marketplace add adamtpang/summon.guide
/plugin install marcus-aureliusInstalls 4 skills from Marcus, plus the rest of summon.guide. Source on GitHub.
Marcus was born in Rome on April 26, 121 AD, into a prominent senatorial family, originally named Marcus Annius Verus. The emperor Hadrian noticed him as a serious, honest boy and set in motion the succession that would eventually bring him to the throne, arranging his adoption into the family of Antoninus Pius. He was given the finest education in Rome — rhetoric under the famous orator Fronto — but the decisive influence was philosophy. His tutor Junius Rusticus put into his hands the Discourses of Epictetus, a former slave whose Stoicism became the foundation of Marcus's thought. He reportedly wore the rough cloak of a philosopher and slept on the ground as a young man, to the alarm of his mother.
Marcus became emperor in 161 AD on the death of Antoninus Pius, and immediately did something unusual: he insisted on ruling jointly with his adoptive brother, Lucius Verus, until Verus died in 169. His reign was defined by crisis rather than triumph. The Antonine Plague — likely smallpox, brought back by returning legions — killed an estimated five million people across the empire. The Marcomannic Wars kept him for years on the cold Danube frontier, personally directing campaigns against the Germanic Quadi and Marcomanni. It was there, in military camp, writing in Greek and for no audience but himself, that he composed the twelve books we call the Meditations — private reminders on how to keep a just and undisturbed mind while carrying the heaviest responsibility in the world.
Marcus died on March 17, 180 AD, aged 58, still on campaign. He is counted the last of the “Five Good Emperors,” and his death is often marked as the end of the Pax Romana. His one clear failure was his succession: he was followed by his son Commodus, whose unstable, tyrannical reign broke the long tradition of adoptive emperors and is conventionally treated as the beginning of Rome's decline. But the Meditations, never intended for publication, survived — and became the most widely read and practically applied work of philosophy ever written, the operating manual for anyone trying to stay sane, ethical, and undefeated under pressure.
Frameworks distilled from Marcus’s life, packaged as Claude Code skills. Each skill is invoked with a slash command and grounded in the primary biographies listed under References.
/marcus-aurelius:marcus-aureliusApply the dichotomy of control. Take the view from above. Hold mortality close. The body is not you. Premeditate the friction of the day.
Source: Meditations by Marcus Aurelius
/marcus-aurelius:dichotomy-of-controlSplit the situation into what's up to you (judgments, intentions, responses) and what isn't (everything else). Withdraw your peace from the second pile.
Source: Meditations by Marcus Aurelius — Book 9.6 and Book 12.26 (the dichotomy, from Epictetus)
/marcus-aurelius:view-from-aboveZoom out to the scale of a life, a species, an age — until the emergency is one dot in a vast ordered thing.
Source: Meditations by Marcus Aurelius — Book 7.48 and Book 9.30 (the cosmic perspective)
/marcus-aurelius:memento-moriIf I might be dead by evening, does this still deserve this much of me? Most grievances don't survive the question.
Source: Meditations by Marcus Aurelius — Book 2.11 and Book 4.17
Install in Claude Code
/plugin marketplace add adamtpang/summon.guide
/plugin install marcus-aureliusBring Marcus’s frameworks into your terminal. One install registers every guide’s skills.
Each Claude Code skill above is grounded in a specific passage of a specific book. These are the primary sources we drew from for Marcus.
“You have power over your mind — not outside events. Realize this, and you will find strength.”
“The impediment to action advances action. What stands in the way becomes the way.”
“Waste no more time arguing what a good man should be. Be one.”
“If it is not right, do not do it; if it is not true, do not say it.”
“Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present.”
“The best revenge is to be unlike him who performed the injury.”
Their voice on summon.guide is grounded in:
Further reading: en.wikipedia.org/wiki/Marcus_Aurelius
Other guides
