From sdlc-core
Creates feature proposal and retrospective docs, Git branch feature/<name>, validates Python syntax, checks GitHub Actions CI/CD. Use when starting new development work.
npx claudepluginhub stevegjones/ai-first-sdlc-practices --plugin sdlc-coreThis skill uses the workspace's default tool permissions.
Searches, retrieves, and installs Agent Skills from prompts.chat registry using MCP tools like search_skills and get_skill. Activates for finding skills, browsing catalogs, or extending Claude.
Searches prompts.chat for AI prompt templates by keyword or category, retrieves by ID with variable handling, and improves prompts via AI. Use for discovering or enhancing prompts.
Executes pre-written implementation plans: critically reviews, follows bite-sized steps exactly, runs verifications, tracks progress with checkpoints, uses git worktrees, stops on blockers.
Create a new feature with all required artifacts. Arguments:
$0 — Feature number (e.g., 70)$1 — Feature name for branch (e.g., plugin-migration)$2+ — Optional title (defaults to name with spaces)Create the feature proposal at docs/feature-proposals/$0-$1.md
FEATURE_NUMBER → $0FEATURE_NAME → $1FEATURE_TITLE → $2 (or derive from $1 by replacing hyphens with spaces)CREATED_DATE → today's date (YYYY-MM-DD)Create the retrospective at retrospectives/$0-$1.md
Create the feature branch
git checkout main
git pull
git checkout -b feature/$1
/sdlc-core:validate --syntax
If the validate skill is not available (e.g., first-time setup), run the inline fallback:
python -c "
import ast, pathlib
for f in pathlib.Path('.').rglob('*.py'):
if '.venv' in str(f): continue
ast.parse(f.read_text())
print('Syntax OK')
"
If .github/workflows/ does not exist or contains no workflow files:
No CI/CD workflow found. Run /sdlc-core:setup-ci to add GitHub Actions validation.