Backend skills

This skill guides migrating from AWS SDK v1 to v2 in Java projects, enabling faster adoption and modern features.

This skill upgrades Spring Boot projects to 3.5.9+ by updating dependencies and configuration for Java services, preserving compatibility and enabling new

This skill helps you identify and pursue high-value bounties while minimizing token costs and ensuring secure, profitable payouts.

This skill helps you implement server side rendering for Flutter apps using the rfw package to drive dynamic UI updates.

This skill analyzes and enforces multi-tenant isolation, dynamic RBAC, and safe tenant deletion rules for a Laravel and Filament SaaS starter kit.

This skill scaffolds Dagster assets, schedules, sensors, and integrations from natural language requests, generating precise scaffold commands and guidance.

This skill helps you implement full-text search in SQLite using fts5, delivering fast, accurate queries with MATCH across your data.

This skill shows how to store JSON documents in SQLite as a NoSQL-like store with TTL expiration and queries.

This skill helps you implement offline content recommendations using SQLite and vector embeddings to deliver fast, scalable related posts.

This skill guides you to build a WebRTC signaling server with PocketBase, enabling peer-to-peer video calls and SSE-based real-time updates.

This skill researches how production Rails apps solve architectural problems by examining real code patterns from the Real World Rails repository.

This skill guides you to export a SQLite database schema to runnable CREATE statements at runtime using Flutter and sqlite3.

This skill creates detailed implementation plan documents in three phases, outlining structure, approach, and actionable tasks from technical specs for feature

This skill enables production-ready PDF processing with forms, OCR, and batch workflows, offering robust validation and error handling for high-volume

This skill refines the candidate artifact by applying ASI-driven improvements to the previous round, preserving structure while enhancing clarity and quality.

This skill records iteration results, tracks the best candidate, and forwards ASI for the next round to improve performance.

This skill delegates tasks to a separate Pi subagent for fresh context, isolation, or model specialization.

This skill enables cross-agent code review with Codex, guiding setup, planning, execution, and state management to improve code quality.

This skill helps you plan SaaS architectures using the Fifteen-Factor framework, integrating API First, Telemetry, and Security for cloud-native apps.

This skill refines recently changed code for readability and maintainability without altering functionality, following project standards.

This skill summarizes a completed task into an architectural decision record, updating ADRs and documenting patterns for future developers.