PostHog Java Feature Flags
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add PostHog/skills --skill feature-flags-javaCompatible with
Supported agents
Install the PostHog Java library and integrate flag checks directly into existing application logic using the provided documentation.
Securely manage PostHog API keys using environment variables and prioritize server-side evaluation to prevent UI flickering.
Utilize available PostHog MCP tools to programmatically create, list, and update feature flags directly from your development environment.
| name | feature-flags-java |
| description | PostHog feature flags for Java applications |
| metadata | author: PostHog version: 1.9.4 |
This skill helps you add PostHog feature flags to Java applications.
references/java.md - Java feature flags installation - docsreferences/adding-feature-flag-code.md - Adding feature flag code - docsreferences/best-practices.md - Feature flag best practices - docsConsult the documentation for API details and framework-specific patterns.
Check if a PostHog MCP server is connected. If available, look for tools related to feature flag management (creating, listing, updating, deleting flags). Use these tools to manage flags directly in PostHog rather than requiring the user to do it manually in the dashboard.
No specific framework guidelines.
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionfeature-flags-javaExecute the skills CLI command in your project's root directory to begin installation:
epx add PostHog/skills --skill feature-flags-javaFetches feature-flags-java from PostHog/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/feature-flags-java
Restart Cursor to activate feature-flags-java. Access via /feature-flags-javain your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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Useful defaults in feature-flags-java — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Useful defaults in feature-flags-java — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
We added feature-flags-java from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
feature-flags-java reduced setup friction for our internal harness; good balance of opinion and flexibility.
Registry listing for feature-flags-java matched our evaluation — installs cleanly and behaves as described in the markdown.
Keeps context tight: feature-flags-java is the kind of skill you can hand to a new teammate without a long onboarding doc.
feature-flags-java has been reliable in day-to-day use. Documentation quality is above average for community skills.
feature-flags-java has been reliable in day-to-day use. Documentation quality is above average for community skills.
feature-flags-java is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
feature-flags-java fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
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