skills/community/crafting-effective-readmes/SKILL.md
Use when writing or improving README files. Not all READMEs are the same — provides templates and guidance matched to your audience and project type.
npx skillsauth add pedronauck/skills crafting-effective-readmesInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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READMEs answer questions your audience will have. Different audiences need different information - a contributor to an OSS project needs different context than future-you opening a config folder.
Always ask: Who will read this, and what do they need to know?
Ask: "What README task are you working on?"
| Task | When | |------|------| | Creating | New project, no README yet | | Adding | Need to document something new | | Updating | Capabilities changed, content is stale | | Reviewing | Checking if README is still accurate |
Creating initial README:
Adding a section:
Updating existing content:
Reviewing/refreshing:
After drafting, ask: "Anything else to highlight or include that I might have missed?"
| Type | Audience | Key Sections | Template |
|------|----------|--------------|----------|
| Open Source | Contributors, users worldwide | Install, Usage, Contributing, License | templates/oss.md |
| Personal | Future you, portfolio viewers | What it does, Tech stack, Learnings | templates/personal.md |
| Internal | Teammates, new hires | Setup, Architecture, Runbooks | templates/internal.md |
| Config | Future you (confused) | What's here, Why, How to extend, Gotchas | templates/xdg-config.md |
Ask the user if unclear. Don't assume OSS defaults for everything.
Every README needs at minimum:
section-checklist.md - Which sections to include by project typestyle-guide.md - Common README mistakes and prose guidanceusing-references.md - Guide to deeper reference materialsdevelopment
Guides a founder through the full Y Combinator batch application end-to-end. A 10-phase workflow that captures the live YC form, profiles the founders, stress-tests the idea via an embedded grill loop, runs a mandatory 5-agent parallel external research pass on the startup, drafts every form field with anti-pattern and accepted-example checks, produces founder-video bullet notes (no script), runs a final adversarial gate, generates paste-ready submission answers, unlocks an interview-prep simulator after invite, and supports reapplicant delta tracking and post-decision post-mortems. Writes a documented markdown trail under a user-chosen workspace. Use when a founder wants to prepare a YC batch application, build their founder video, drill mock YC interview questions, or reapply with delta evidence. Don't use for pitch-deck design unrelated to YC, generic startup advice without applying, or post-funding work.
development
Authors engineering blog posts end-to-end: launch deep-dives, incident postmortems, architecture migrations, performance case studies, tutorials, AI/agent system writeups, security disclosures, and research-to-product translations. Picks the correct archetype, plans the abstraction ladder, enforces an evidence cadence (diagrams, benchmarks, profiles, traces, code, ablations), tunes voice against publisher house styles (Datadog, Vercel, GitHub, AWS, Meta, Cloudflare, Jane Street), and runs a pre-publish gate for narrative momentum and disclosure ethics. Use when drafting a new engineering post, restructuring a draft that feels flat, deciding which evidence form belongs where, validating that depth and product context are balanced, or preparing a postmortem, migration, or performance narrative for external publication. Do not use for API reference documentation, README authoring, marketing copy, release notes, generic SEO content, ghost-written executive thought leadership, or non-engineering long-form essays.
tools
Provides guardrails for user-facing UI work: usability heuristics, accessibility floors, design-system discipline, component states, microcopy, motion, dark mode, responsive behavior, and human-AI UX. Use when designing, generating, reviewing, or refactoring visible product surfaces such as components, pages, dashboards, forms, dialogs, loading/empty/error states, or AI interfaces. Do not use for backend-only work, infrastructure, CLI/TUI design, or pure documentation editing.
tools
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. Use when implementing complex type logic, creating reusable type utilities, or ensuring compile-time type safety in TypeScript projects. Don't use for plain JavaScript, runtime validation libraries (Zod, Yup), or basic TypeScript syntax questions.