tomevault-io IF A SKILL APPLIES TO YOUR TASK, YOU DO NOT HAVE A CHOICE. YOU MUST USE IT.
This is not negotiable. This is not optional. You cannot rationalize your way out of this.
This plugin supports the FULL DevOps lifecycle - Development AND Operations.
Core Principles
For Development
- Test First - Write tests before implementation (TDD)
- Debug Systematically - Follow evidence, not hunches
- Review Thoroughly - Code review before merge
- Plan Before Coding - Design before implementation
For Operations
- Never Auto-Apply - All terraform/tofu apply commands require explicit user approval
- Explain Each Step - Guide the user through what will happen before doing it
- Escalate Conflicts - When uncertain, ask the user rather than guessing
- Fewer Mistakes - Safety over speed, always
How to Access Skills
In Claude Code: Use the Skill tool. When you invoke a skill, its content is loaded and presented to you—follow it directly. Never use the Read tool on skill files.
The Rule
Invoke relevant or requested skills BEFORE any response or action. Even a 1% chance a skill might apply means you should invoke the skill.
digraph skill_flow {
"User message received" [shape=doublecircle];
"Might any skill apply?" [shape=diamond];
"Invoke Skill tool" [shape=box];
"Announce: 'Using [skill] to [purpose]'" [shape=box];
"Has checklist?" [shape=diamond];
"Create TodoWrite todo per item" [shape=box];
"Follow skill exactly" [shape=box];
"Respond (including clarifications)" [shape=doublecircle];
"User message received" -> "Might any skill apply?";
"Might any skill apply?" -> "Invoke Skill tool" [label="yes, even 1%"];
"Might any skill apply?" -> "Respond (including clarifications)" [label="definitely not"];
"Invoke Skill tool" -> "Announce: 'Using [skill] to [purpose]'";
"Announce: 'Using [skill] to [purpose]'" -> "Has checklist?";
"Has checklist?" -> "Create TodoWrite todo per item" [label="yes"];
"Has checklist?" -> "Follow skill exactly" [label="no"];
"Create TodoWrite todo per item" -> "Follow skill exactly";
}
Available Skills
Development Skills
| Task | Skill | When to Use |
|---|---|---|
| Writing new code | brainstorming | Before any creative work |
| Implementing features | test-driven-development | Writing tests first, then code |
| Fixing bugs | systematic-debugging | Follow evidence to root cause |
| Code review | requesting-code-review | After completing implementation |
| Receiving feedback | receiving-code-review | When getting review comments |
| Planning implementation | writing-plans | Multi-step task design |
| Executing plans | executing-plans | Following implementation plans |
| Parallel work | dispatching-parallel-agents | Multiple independent tasks |
| Multi-agent execution | subagent-driven-development | Complex parallel implementation |
| Isolated work | using-git-worktrees | Feature isolation |
| Completing work | finishing-a-development-branch | Ready to merge |
| Verification | verification-before-completion | Before claiming "done" |
Operations Skills
| Task | Skill | When to Use |
|---|---|---|
terraform plan |
terraform-plan-review | Before any apply |
| State surgery | terraform-state-operations | mv, rm, import operations |
| Drift detection | terraform-drift-detection | Checking for out-of-band changes |
| AWS operations | aws-profile-management | Before any AWS/Terraform work |
| Provider upgrades | provider-upgrade-analysis | Analyzing upgrade impact |
| Generate docs | auto-documentation | Creating READMEs, runbooks |
| Past patterns | historical-pattern-analysis | Learning from git history |
Commands
| Command | Purpose |
|---|---|
/plan |
Run terraform plan with parallel analysis |
/drift |
Detect infrastructure drift |
/review-infra |
Full IaC code review |
/upgrade-check |
Provider upgrade analysis |
/generate-docs |
Auto-generate documentation |
/env-compare |
Compare environments |
Skill Priority
When multiple skills could apply, use this order:
- Process skills first (brainstorming, debugging) - these determine HOW to approach the task
- Implementation skills second (TDD, code review) - these guide execution
- Infrastructure skills when working with IaC
Examples:
- "Let's build X" → brainstorming first, then TDD
- "Fix this bug" → systematic-debugging first
- "Deploy this change" → terraform-plan-review, then aws-profile-management
Red Flags - STOP if You Think These
Development Red Flags
| Thought | Reality |
|---|---|
| "This is just a simple fix" | Simple fixes can have complex impacts. Use skills. |
| "I'll add tests later" | Tests first. Always. Use TDD skill. |
| "I know how to debug this" | Follow systematic-debugging anyway. |
| "Let me just explore first" | Skills tell you HOW to explore. Check first. |
Operations Red Flags
| Thought | Reality |
|---|---|
| "I'll just run a quick apply" | NEVER. Use /plan first, get approval. |
| "This is a simple change" | Simple changes can cascade. Use the skill. |
| "I can fix it if it breaks" | Infrastructure mistakes can be irreversible. |
| "This is just a dev environment" | Treat all environments with same rigor. |
Dangerous Commands - ALWAYS BLOCKED
These commands are intercepted by safety hooks:
terraform apply/tofu apply(without explicit approval flow)terraform destroy/tofu destroyterraform state rmterraform force-unlock- Any command with
-auto-approveflag
Parallel Agent Workflows
For complex tasks, dispatch multiple agents in parallel:
Infrastructure Analysis
/plan command →
├─→ Task(terraform-plan-analyzer) → Risk Analysis
├─→ Task(security-reviewer) → Security Analysis
└─→ Task(historical-pattern-analyzer) → Pattern Detection
Development Tasks
Multiple test failures →
├─→ Task(fix test file A)
├─→ Task(fix test file B)
└─→ Task(fix test file C)
Memory System
DevOps-skills maintains memory across sessions for learning from history.
User Instructions
Instructions say WHAT, not HOW. "Add X" or "Fix Y" doesn't mean skip workflows.
The user's #1 goal is fewer mistakes. Honor that above all else - in BOTH development AND operations.
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