README.md Template Generator

What makes a README work

The README is the front page of your repo. Most visitors decide whether to use, contribute to, or star your project in the first 10 seconds of reading. A strong README gives them what they need in that 10 seconds: what is this, what does it do, can I install it, will it solve my problem.

The standard structure that's evolved across the OSS ecosystem: project name + tagline, optional badges row, brief description, install instructions, a minimal working example, then everything else (API, configuration, development setup, contributing, license). The tool above generates this structure with stack-specific installation commands and the right SPDX license badge.

Section-by-section reference

• Title and tagline. First paragraph after the title. One sentence, plain language, says what the thing does. Don't bury this under three paragraphs of context.
• Badges. Build status, latest version, license, weekly downloads. Convey signal at a glance: "this is maintained, this is widely used". Don't add more than 4–5 — they become noise.
• Features. 4–8 bullets, each one feature. "Fast — uses X under the hood." "Type-safe — full TypeScript types included." Read like benefits, not implementation details.
• Installation. The exact command, including the package manager. npm install foo, pip install foo, go install github.com/x/foo@latest. Don't make people guess.
• Quick start. The shortest possible working example. Import, basic call, expected output. Keep it under 10 lines. If your tool requires complex setup before it does anything, the quick start should explicitly note that.
• API reference. Function signatures, parameters, return types. Either inline (for small surfaces) or linked out to a generated docs site (for large surfaces). Don't duplicate type definitions — link to the source or generated docs.
• Configuration. All options, default values, what each one does. A table works best for this. Include "when you'd want to change this" hints next to each option.
• Development. How to clone, install dev dependencies, run tests, build. Not just "git clone && npm install" — list the actual prerequisites (Node version, system packages, etc.).
• Contributing. Link to CONTRIBUTING.md if you have one. Set expectations: do you accept PRs without an issue first? Is there a CLA? What's the response time?
• License. Just "MIT" (or whatever) with a link to the LICENSE file. The full license text doesn't belong in README.

Common mistakes

• Marketing speak in the tagline. "Revolutionary blazingly-fast next-gen platform" tells nobody what your project does. "A small CLI for renaming files in bulk" does. Be specific.
• Installation buried at the bottom. If a visitor decides to try your project, they want the install command immediately. Top third of the README is the right place.
• Examples that don't run. Copy-paste your README's code into a fresh project. Does it work? Most README examples are broken because they assume context the reader doesn't have (specific Node version, env vars, prior imports).
• Screenshot-only documentation. Images are great for visual tools; they're useless for screen readers, search engines, and developers reading via terminal. Always provide text alongside screenshots.
• Outdated badges. A failing build badge or a "v0.1.0" badge on a v3.0 project signals neglect. Either remove them or set them up to auto-update.
• No table of contents on long READMEs. If your README is over 500 lines, add an auto-generated TOC at the top. markdown-toc can build it as a pre-commit hook.