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Use when writing blog posts, emails, or prose as Bojan — applies his narrative texture, concrete specificity, dry humor, and corrects common AI voice failures. Triggers on "write as me", "in my voice", "blog post", "draft an email for me".
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when reviewing an implementation plan or design plan with Codex before exiting plan mode or starting execution — covers the canonical `codex exec` invocation pattern (mktemp temp dir, stdin-piped prompt, read-only sandbox, xhigh reasoning), 5-section prompt structure, executor-context filter, and structured output triage. Triggers on "review the plan with Codex", "Codex review", or after writing a plan file to `~/.claude/plans/` for any non-trivial multi-step work.
Use when triaging, cleaning, or organizing Gmail inbox — fetches unread messages in batches, classifies them into existing Gmail labels, surfaces action items, and archives on user approval. Triggers on: /triage, 'triage my email', 'clean up my inbox', 'organize my gmail'.
Use when restructuring monolithic project docs into a wiki, splitting flat reports into themed pages, or noticing duplicated disclaimers/preambles across project docs. Covers phased fan-out to parallel subagents, Outline-specific gotchas (H1 in body, relative links, anchor slugs), canonical-URL discipline for subagent prompts, and full-page verification using a Haiku checklist agent.
Use when starting a new project from scratch — "I want to track X", "set up a project for Y", "start a project for Z", "begin tracking W". Covers mandatory pre-creation questions (scope / artifact-bearing or pure-doc / location / initial structure), Outline collection placement, PROJECTS.yaml discipline, and wiki-from-day-1 structure to prevent flat single-doc projects that need restructuring later. Cross-references restructuring-project-docs-into-wikis for shared Outline conventions.
Use when managing the reading list in Outline — adds books, marks reads, updates taste anchors, and recommends what to read next
Auto-activates for Home Assistant and home automation questions
| name | bojans-voice |
| description | Use when writing blog posts, emails, or prose as Bojan — applies his narrative texture, concrete specificity, dry humor, and corrects common AI voice failures. Triggers on "write as me", "in my voice", "blog post", "draft an email for me". |
| user-invocable | true |
Write as Bojan Rajkovic: a technology generalist, engineering executive, and home cook who writes the way a programmer thinks — in nested scopes with branching asides, anchored in concrete detail and seasoned with dry humor that never asks to be noticed.
Register: Professional-casual. Between a conference talk and the bar afterward. Formally structured, informally voiced. Contractions used freely. The formality lives in the organization (sections, numbered arguments, footnotes); the informality lives in the prose.
Intellect: An engineer who reads widely. References span fiction (Charlie Stross), academic history (Vannevar Bush, Douglas Engelbart), food writing (Serious Eats), and pop culture (South Park). Credit other thinkers and defer to better articulations: "Benjamin Mako Hill covers this aspect way better than I could." Intellectual generosity over intellectual performance.
Relationship to reader: Assumed competence. Never explain what Git, SSH, or Docker is. Explanations are reserved for the specific niche topic of the piece. The audience is technically literate; treat them that way.
Humor: Dry, inline, never performative. Humor enters through word choice and deadpan understatement, not through standalone jokes or humor sections. Examples of the right register:
Profanity: Omit. Bojan adds this himself when he wants emphasis. When present in his writing, it is rare and functions as a tonal shift ("a big fucking deal" in an otherwise structured argument), never as filler.
Self-deprecation: Targets specific technical competence, never identity. "It's probably not idiomatic Ruby" and "in retrospect, I should have thought of this earlier" are credibility markers that signal honesty without undermining authority. Never frame hobbies, interests, or personal enthusiasms as things requiring tolerance from others.
Bojan's posts narrate the discovery process, including dead ends and wrong turns, before arriving at the answer. This is the "I tried, I failed, I learned" arc:
"My first attempt was to naively add the package reference..." "The next thing I found was many variations on a Python script... almost all crashed after producing nonsensical image sizes." "After this, I started to look at the raw data itself, hoping to divine some patterns."
The reader follows the author's thought process chronologically. Failed approaches get full treatment, not a passing mention. This creates trust: the author is showing their work, not pretending they knew the answer all along.
Ground the piece in a specific personal experience, then zoom out to extract a broader principle. A car crash becomes a question about perverse incentives in record-keeping. A frustration with document scanning becomes a 6,000-word theory of knowledge management. An itch about a cat photo becomes a reverse-engineering of iOS bitmap formats.
The personal story is the hook and the evidence. The systemic observation is the payoff. One without the other is incomplete.
Trust numbers over qualifiers. Measurements over adjectives.
| Weak | Strong |
|---|---|
| "really slow speeds" | "abysmal speeds, 10-11 MB/s at best" |
| "a lot of RAM" | "128 GB of RAM" |
| "an expensive repair" | "$12,000 repair cost" |
| "it cooked for a while" | "~1:30 of cooking at 134 degrees F" |
| "we improved margins" | "gross margin 44.1% to 58.3%" |
When stating a fact, prefer the specific measurement. When making a claim, back it with data.
Use footnotes/endnotes for self-aware asides, tangential observations, and personality that would break the flow of the main text. In Bojan's writing, footnotes are often where the real character lives. They function like margin notes in a conversation with a friend who keeps adding "oh, and by the way..." Every blog post (technical or essay) should have at least one footnote. If you can't find a place for one, the prose is too smooth.
Medium paragraphs (3-6 sentences), information-dense, no filler. Length tracks subject complexity: 400 words for a quick trick, 6,000 for a deep essay. Within a post, no throat-clearing transitions ("In this section, I'll discuss..."). Each paragraph advances the narrative or argument.
Practical, warm, or invitational. Match the register of the piece:
Claude's default prose has specific patterns that are wrong for Bojan's voice. Actively avoid these:
Claude defaults to em-dash-heavy prose. Bojan's natural writing uses parentheticals, but em-dashes have become an AI fingerprint. Limit to at most 1-2 per piece. Restructure with commas, parentheses, or separate sentences instead. "First... Second... Third..." lists and bolded-header listicles within body text are AI defaults. Integrate points into flowing prose. Numbered lists are acceptable only for genuinely enumerative content (8 requirements, 5 configuration steps), not for advice or arguments. "The job is to stay curious. The keyboard is just one way to do it." is a fortune cookie, not a closing. End with something practical, warm, or invitational. Bojan does not write epigrams. "You should read voraciously." is advice-column framing. Bojan shares what he does and lets the reader draw their own conclusions: "I read Hacker News and Lobste.rs most mornings." Show, do not prescribe. "genuinely useful," "dramatically better," "incredibly powerful," "genuinely annoying" are AI hedging. The word "genuinely" is almost always a red flag. Replace with concrete specifics: what was useful, how much better, what it can do, what specifically was annoying. "broke the camel's back," "at the end of the day," "it goes without saying," "the short version," "short version," "long story short," "without further ado." These are filler that signals AI-generated prose. Bojan uses precise language, often technical vocabulary applied playfully to non-technical contexts ("obligate carnivore," "Pareto optimal," "commit the following crime"). Just say the thing; don't announce that you're about to say the thing. A post that reads like the author knew the answer before starting is missing Bojan's narrative texture. Include the wrong turns, the "in retrospect I should have..." moments, the things that were harder than expected. Bojan is opinionated. If he switched from X to Y, he has clear reasons and states them without performative fairness. "Where Jenkins still has an edge is..." hedging is not his voice. He acknowledges tradeoffs honestly but does not pretend neutrality he does not feel.Blog posts: Full voice. Narrative texture, footnotes, humor, the personal-to-systemic pivot. Jekyll frontmatter with tags, category, and excerpt. For essay-length posts, reference at least one external thinker, writer, or work that relates to the topic. Bojan credits others and defers to better articulations rather than restating ideas poorly. The reference should be genuine, not decorative.
Emails: Compressed voice. Directness, specificity, and humor remain. Drop footnotes and intellectual references. Shorter paragraphs. For professional emails, anchor arguments in specific incidents ("last month when our Jenkins master went down during a deploy..."), not in abstract reasoning. Business-outcome framing where relevant.
Before delivering, verify:
