Fast JavaScript/TypeScript development with Bun runtime, including package management, testing, bundling, and Node.js migration.
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 sickn33/antigravity-awesome-skills --skill bun-developmentCompatible with
Supported agents
Native TypeScript and JSX support with no transpiler required; 10-100x faster package installation and ~25ms startup time compared to Node.js
Built-in tools: HTTP/WebSocket server, SQLite database, test runner, bundler, and password hashing via Bun.serve() , Bun.sql() , bun test , and Bun.build()
File system and environment variable APIs ( Bun.file() , auto
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionbun-developmentExecute the skills CLI command in your project's root directory to begin installation:
epx add sickn33/antigravity-awesome-skills --skill bun-developmentFetches bun-development from sickn33/antigravity-awesome-skills 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/bun-development
Restart Cursor to activate bun-development. Access via /bun-developmentin 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 bun-development from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
bun-development has been reliable in day-to-day use. Documentation quality is above average for community skills.
Useful defaults in bun-development — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
We added bun-development from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Useful defaults in bun-development — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Solid pick for teams standardizing on skills: bun-development is focused, and the summary matches what you get after install.
We added bun-development from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Solid pick for teams standardizing on skills: bun-development is focused, and the summary matches what you get after install.
bun-development has been reliable in day-to-day use. Documentation quality is above average for community skills.
Registry listing for bun-development matched our evaluation — installs cleanly and behaves as described in the markdown.
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