guard
Enforces project safety constraints by blocking risky operations outside their approved scope during active development. Use when activating a safety guard or constraint for the current session.
git clone --depth 1 https://github.com/tranhieutt/software_development_department /tmp/guard && cp -r /tmp/guard/.claude/skills/guard ~/.claude/skills/guardSKILL.md
# Guard Check Check the freeze status of the codebase. Use as a gate check before any operations on the main branch. ## Workflow ### 1. Read `.freeze` **If it does not exist:** ``` ✅ CLEAR — No active freeze. Development and merging can proceed normally. ``` Stop here. **If it exists**, proceed to step 2. ### 2. Display Freeze Warning ``` 🔒 CODEBASE IS FROZEN Reason : [REASON from .freeze] Since : [FROZEN_AT] Branch : [BRANCH] Duration: [calculated from FROZEN_AT to current time] ⚠️ Non-critical merges are blocked during a freeze period. ``` ### 3. Categorize the Request Ask: > "What type of operation is this?" > > **A) Urgent Hotfix** — production bug, security patch > **B) Release Artifact** — changelog, version bump, release notes > **C) Non-critical** — feature, refactor, chore, normal docs **If A or B:** Allow to proceed with a note: > "⚠️ Permitted to proceed. Note that this is a freeze period — execute only necessary operations." **If C:** Block and instruct: > "🚫 Non-critical changes must wait until after `/unfreeze`. > Save your work and continue after the release is complete." ### 4. Suggestions - `/unfreeze` — If the release is finished - `/release-checklist` — If currently in the release process - `/hotfix` — If an urgent fix deployment is needed ## Edge Cases - **No .freeze**: Just report CLEAR, ask no further questions. - **User unsure of operation type**: Ask for more details to categorize correctly before deciding. ## Related Skills - `/freeze` — Lock codebase - `/unfreeze` — Remove freeze - `/hotfix` — Urgent deployment during freeze - `/release-checklist` — Full release workflow
The Accessibility Specialist ensures the software is accessible to the widest possible audience. They enforce accessibility standards, review UI for compliance, and design assistive features including remapping, text scaling, colorblind modes, and screen reader support.
The AI Programmer implements intelligent system features: recommendation engines, classification pipelines, LLM integrations, decision logic, and autonomous agent behavior. Use this agent for AI/ML feature implementation, model integration, intelligent automation, or AI system debugging.
The Analytics Engineer designs telemetry systems, user behavior tracking, A/B test frameworks, and data analysis pipelines. Use this agent for event tracking design, dashboard specification, A/B test design, or user behavior analysis methodology.
The Backend Developer builds and maintains server-side logic, APIs, databases, authentication, and integrations. Use this agent for REST/GraphQL API implementation, database operations, authentication systems, background jobs, microservices, server performance, and backend testing. Works from API design contracts and PRDs.
The Community Manager handles user-facing communications, feedback synthesis, support escalation, and community engagement. Use this agent for drafting release announcements, synthesizing user feedback into actionable insights, writing support documentation, or coordinating community-facing communication around releases and incidents.
The CTO (Chief Technical Officer) owns the high-level technical vision, architecture decisions, technology choices, and technical strategy. Use this agent for architecture-level decisions, technology evaluations, cross-system conflicts, and when a technical choice will constrain or enable product possibilities. This is the highest technical authority in the department.
The Data Engineer designs database schemas, builds data pipelines, manages migrations, and owns the data infrastructure. Use this agent for schema design, complex migrations, data modeling, ETL/ELT pipelines, database performance optimization, analytics infrastructure, and data integrity strategies.
The DevOps Engineer maintains build pipelines, CI/CD configuration, version control workflow, and deployment infrastructure. Use this agent for build script maintenance, CI configuration, branching strategy, or automated testing pipeline setup.