Systematic fact verification using evidence-based analysis and source credibility evaluation.
Create detailed user stories, acceptance criteria, and feature specs
Example: Generate user stories for 'password reset feature' with acceptance criteria, edge cases, and test scenarios
Reduce spec writing time by 50%, ensure comprehensive coverage
Research competitors, compare features, identify gaps
Example: Analyze 5 competitor products, create feature comparison matrix, suggest differentiation opportunities
Complete competitive research in 2 hours instead of 2 days
Evaluate features using frameworks (RICE, ICE, Kano) and create prioritized backlogs
Example: Score 20 feature ideas using RICE framework, generate prioritized roadmap with rationale
Make data-driven prioritization decisions faster
Draft PRDs, status updates, and stakeholder presentations
Example: Create executive summary of Q3 roadmap, monthly progress report, feature launch announcement
Save 3-5 hours/week on communication overhead
Submit your Claude Code skill and start earning
epx add shubhamsaboo/awesome-llm-apps --skill fact-checkerCompatible with
Supported agents
Identifies claims, determines required evidence, and evaluates sources across a credibility hierarchy from peer-reviewed studies to social media
Applies a six-tier rating scale (TRUE, MOSTLY TRUE, MIXED, MOSTLY FALSE, FALSE, UNVERIFIABLE) with clear reasoning and confidence levels
Detects common manipulation patterns including statistical cherry-picking, context removal, false equivalences,
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionfact-checkerExecute the skills CLI command in your project's root directory to begin installation:
epx add shubhamsaboo/awesome-llm-apps --skill fact-checkerFetches fact-checker from shubhamsaboo/awesome-llm-apps and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/fact-checker
Restart Cursor to activate fact-checker. Access via /fact-checkerin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Time estimate: 30-60 minutes to see productivity improvements
Prerequisites
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use for user story writing, competitive research, roadmap prioritization, stakeholder communication, and PRD drafting. Best for reducing repetitive documentation and research work.
✗ Avoid when
Avoid for strategic product vision (requires deep customer empathy), pricing decisions (needs market and financial expertise), or when face-to-face customer discovery is more valuable than speed.
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We added fact-checker from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Solid pick for teams standardizing on skills: fact-checker is focused, and the summary matches what you get after install.
fact-checker has been reliable in day-to-day use. Documentation quality is above average for community skills.
Solid pick for teams standardizing on skills: fact-checker is focused, and the summary matches what you get after install.
fact-checker fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
We added fact-checker from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Solid pick for teams standardizing on skills: fact-checker is focused, and the summary matches what you get after install.
We added fact-checker from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
We added fact-checker from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
fact-checker fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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