Keep the same voice across 5 platforms
LinkedIn, X, Reddit, GitHub, Hacker News — each has its own culture, but your writing fingerprint should survive the transition.
Default tone: Professional-mixed
Formal enough for business, personal enough to be real.
X / Twitter
Default tone: Direct + punchy
Character limit forces your real rhythm. Usually shorter.
Default tone: Authentic + casual
Subreddit culture changes the register, but your voice stays.
Hacker News
Default tone: Thoughtful + specific
Reward detail and contrarianism. Stay true to your patterns.
GitHub
Default tone: Technical + clear
Comments are usually brief. Your opener style carries.
Your voice is the constant
Whether you write one-liners or long paragraphs, whether you use "ship" or "launch," whether you open with direct statements or questions — that pattern is you. Adapt the formality to each platform, but keep your fingerprint.