Skills for Real Engineers. Straight from my .agents directory.
what-breaks
Agent skill fromsuboss87/FDEOps
Assess the impact of a proposed change on dependencies and shared infrastructure. Use before touching unfamiliar or consequential systems.
How to install what-breaks
npx skills add suboss87/FDEOps# or add only this skill to Claude Code: copy the folder
skills/what-breaks/
# into
~/.claude/skills/what-breaks/ (all projects)
.claude/skills/what-breaks/ (one project)
1# what-breaks23<!-- Generated by bin/generate-skills.js; edit the canonical references and catalog. -->45## Purpose67A blast-radius assessment and mitigation plan.89Before investigating or acting:101. Read [the task context contract](references/task-context.md).112. Read [the method](references/what-breaks.md).1213Load further references only when the task needs them. Everything linked is included in this skill; no other skill pack is required.1415## Principles1617- Work directly from the supplied permitted context. Standalone work does not require an engagement folder or initialization. Record filenames in the method are optional persistence destinations when no engagement is bound.18- If called by @fde, reuse its current sanitized packet and scope. Do not restart setup, discovery or questions already answered.19- The task context contract controls persistence and authority in both modes. Preserve unknowns and distinguish implementation, verification, deployment and acceptance.20- Use the customer's repository instructions and available tools. Report a missing capability or unrun check honestly; do not claim that installing a skill provisions infrastructure.
Excerpt shown under the repository's MIT license.
More skills in FDEOps
Similar skill repositories
An agentic skills framework & software development methodology that works.
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
Production-grade engineering skills for AI coding agents.
Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, Qoder, and Pi. 45 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.
2,955+ reusable AI agent skills for Claude Code, Codex, Cursor and Gemini CLI. AAS Core adds local catalog discovery, agent-owned selection and plan preview. CLI, MCP and plugins.
