one-way-door
One-way door check
Some decisions are easy to reverse — you can change a UI component, rename a variable, or swap a utility function with no lasting consequences. These are two-way doors: walk through, and if it's wrong, walk back.
Other decisions create gravity. Once traffic, users, or other code depends on them, changing course gets expensive. A database schema migration after launch. An API contract that external consumers rely on. An auth boundary that shapes your entire permission model. These are one-way doors.
The most expensive mistakes in software aren't bugs. They're irreversible architectural decisions made too quickly.
What gets flagged
Data models and database schemas
Files matching: schema.prisma, schema.graphql, *.sql, migration*, models.py, models.ts, entities.py, entities.ts
Data models are the hardest decisions to reverse. Once your database has rows, every schema change requires a migration. Column renames break queries. Relationship changes cascade through your entire application.
Questions to ask:
- Have you mapped all the relationships between entities?
- Will this schema support the queries you need without N+1 problems?
More from jamditis/claude-skills-journalism
web-scraping
Web scraping with anti-bot bypass, content extraction, undocumented APIs and poison pill detection. Use when extracting content from websites, handling paywalls, implementing scraping cascades or processing social media. Covers requests, trafilatura, Playwright with stealth mode, yt-dlp and instaloader patterns.
4.7Kacademic-writing
Academic writing, research methodology, and scholarly communication workflows. Use when writing papers, literature reviews, grant proposals, conducting research, managing citations, preparing for peer review, choosing OA routes under Plan S / 2026 OSTP Nelson Memo, posting preprints, working with persistent identifiers (ORCID, DOI, ROR), assigning CRediT contributor roles, preregistering analyses on OSF / AsPredicted, or disclosing LLM use to journals and funders. Essential for researchers, graduate students, and academics across disciplines.
1.8Kpage-monitoring
Web page monitoring, change detection, and availability tracking. Use when tracking content changes, detecting when pages go down, monitoring for updates, preserving content before deletion, or generating feeds for pages without RSS. Covers Visualping, ChangeTower, Distill.io, and self-hosted monitoring solutions.
472pdf-design
Design and edit professional PDF reports and proposals with live preview
262social-media-intelligence
Social media monitoring, narrative tracking, and open-source intelligence for journalists. Use when tracking viral content spread, analyzing coordinated campaigns, monitoring breaking news on social platforms, investigating accounts for authenticity, or detecting misinformation patterns. Essential for reporters covering online narratives and digital investigations.
171source-verification
Journalism source verification and fact-checking workflows. Use when verifying claims, checking source credibility, investigating social media accounts, reverse image searching, detecting AI-generated content, or building verification trails. For reporters, fact-checkers, and researchers working with unverified information.
161