How to Change GitHub Username Without Breaking Links
Changing your GitHub username redirects your repos but 404s your profile, gists, and profile README — and frees your old handle instantly. Do this first.
Developer Portfolio Template: 7 Free Picks for 2026
Seven free developer portfolio templates compared by stack, license and effort — plus the sections a template can't fill in for you, and the license traps.
GitHub Bio Character Limit: 160 and What Fits
GitHub caps your profile bio at 160 characters. Here's what counts as a character, why emoji cost more than one, and how to fit a real bio inside the limit.
Developer Personal Website: 7 Setups Ranked by Effort
A developer personal website can take ten minutes or ten weekends. Compare 7 real setups on launch time, cost, custom domains, and long-term upkeep.
Linktree Alternatives: 8 Tools Compared for 2026
Most Linktree alternatives just restyle the same link list. See 8 compared by what they actually do: design, commerce, or live developer proof.
Bold in Markdown: Where the Syntax Actually Breaks
Bold in Markdown works everywhere — until an intraword underscore, a code span, or a stray blank line makes it vanish. Every gotcha, with the fix.
Markdown Color Text: Why It Fails and What Works
Markdown has no color syntax — your renderer decides. Here's what actually renders colored text on GitHub, GitLab, Obsidian and MDX, and what fails.
Underline in Markdown: What Actually Works
Markdown has no underline syntax, in CommonMark or on GitHub. Here's exactly what renders where, and why the ins tag beats the u tag in a README.
Carrd Pricing in 2026: What You Actually Get at Each Tier
Carrd's $9 tier removes the badge but not the domain lock. See exactly what Free, Pro Lite, Standard, and Plus include, and where each one falls short.
GitHub Gists: What They Are and How to Use Them
A secret gist isn't actually private — anyone with the link can see it. What GitHub gists are for, how to embed one, and when to use a repo instead.
GitHub Pinned Repositories: The 6-Slot Guide
You get six pins, repos and gists combined. Here's what you can't pin, why contributed repos never show up, and how to work around the cap.
Freelance Developer Rate Calculator: What to Charge in 2026
Work backward from your income goal to the hourly rate you should actually charge. See the formula, a worked example, and try the free calculator.