Browse Skills

Software Engineering guides an agent through investigating and reviewing code, implementing bug fixes, features, and refactors with minimal scope, validating changes, and reporting verified outcomes. Use it for general software-engineering tasks when a request requires understanding, modifying, or verifying code.

Attack Your Conclusion is an adversarial self-review checklist for testing your own fix, root-cause verdict, or conclusion before handoff. It systematically probes alternative causes, neighboring cases, blast radius, environment gaps, hypothesis lock, and fake-competence patterns.

Happier Compatibility audits wire, semantic, persistence, and installer contracts so changes can safely introduce upgrades, rollback, mixed-version operation, and migrations without breaking released behavior.

Happier Issue Diagnose establishes an evidence-backed disposition for one GitHub issue or related bundle by verifying origin, affected versions, and reproduction evidence. Use it after issue triage groups issues by owner or mechanism.

Happier Issue Triage groups, compares, and routes multiple GitHub issues into coherent diagnosis bundles by normalizing claims, version vectors, and evidence-backed relationships before deep diagnosis.

Happier Release Validation Review resolves the private release authority and uses its instructions for validation-review work. Use it before reviewing a release and inspect the public shape with the release-contract command.

Happier Review conducts evidence-backed code, plan, PR, and release-readiness reviews for Happier. It is used to inspect affected code, run QA, and verify completeness before merge or ship decisions.

Happier Testing And TDD guides repo-specific red-green-refactor testing for behavior changes in Happier. It covers lane selection, fixture policy, failure classification, and validation reruns.

Verify Claims audits a report, plan, or handoff by re-deriving every load-bearing claim from primary sources. Use it before trusting subagent or lane reports, building decisions on unverified claims, or reviewing your own earlier conclusions.

Image Enhancer improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Use it to prepare images for presentations, documentation, or social media posts.

Resemble Detect detects AI-generated audio, images, video, and text, traces synthesis sources, applies watermarks, verifies speaker identity, and analyzes media intelligence using Resemble AI.

Design First guides creation of technical design documents before coding, producing architecture diagrams, data models, API definitions, implementation plans, and trade-off analyses. Use when planning a feature, architecting a system, or designing an API.