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Author SHA1 Message Date
신동현
9bd2716d5d fix(skills): fix code block formatting in prisma-patterns
- Split bash/TS mixed block in expand-and-contract example into separate blocks
- Replace DATABASE_URL string concatenation with env var embedding pattern
2026-05-14 16:08:07 +09:00
신동현
c286659960 feat(skills): add prisma-patterns skill 2026-05-14 15:26:46 +09:00
9 changed files with 374 additions and 1142 deletions

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@@ -1,6 +0,0 @@
{
"sessionId": "d43d7ca3-7fe6-40a0-8bf6-92c3848903b8",
"eventCount": 13,
"lastAnalysisTimestamp": null,
"lastAnalysisEventCount": 0
}

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@@ -149,21 +149,6 @@ jobs:
env: env:
CLAUDE_CODE_PACKAGE_MANAGER: ${{ inputs.package-manager }} CLAUDE_CODE_PACKAGE_MANAGER: ${{ inputs.package-manager }}
- name: Run coverage
run: npm run coverage
continue-on-error: true
env:
CLAUDE_CODE_PACKAGE_MANAGER: ${{ inputs.package-manager }}
- name: Upload coverage reports
if: always()
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: coverage-${{ inputs.os }}-node${{ inputs.node-version }}-${{ inputs.package-manager }}
path: |
coverage/
*.lcov
- name: Upload test artifacts - name: Upload test artifacts
if: failure() if: failure()
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1 uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1

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@@ -89,7 +89,7 @@ This repo is the raw code only. The guides explain everything.
### v2.0.0-rc.1 — Surface Refresh, Operator Workflows, and ECC 2.0 Alpha (Apr 2026) ### v2.0.0-rc.1 — Surface Refresh, Operator Workflows, and ECC 2.0 Alpha (Apr 2026)
- **Dashboard GUI** — New Tkinter-based desktop application (`ecc_dashboard.py` or `npm run dashboard`) with dark/light theme toggle, font customization, and project logo in header and taskbar. - **Dashboard GUI** — New Tkinter-based desktop application (`ecc_dashboard.py` or `npm run dashboard`) with dark/light theme toggle, font customization, and project logo in header and taskbar.
- **Public surface synced to the live repo** — metadata, catalog counts, plugin manifests, and install-facing docs now match the actual OSS surface: 60 agents, 228 skills, and 75 legacy command shims. - **Public surface synced to the live repo** — metadata, catalog counts, plugin manifests, and install-facing docs now match the actual OSS surface: 55 agents, 208 skills, and 72 legacy command shims.
- **Operator and outbound workflow expansion** — `brand-voice`, `social-graph-ranker`, `connections-optimizer`, `customer-billing-ops`, `ecc-tools-cost-audit`, `google-workspace-ops`, `project-flow-ops`, and `workspace-surface-audit` round out the operator lane. - **Operator and outbound workflow expansion** — `brand-voice`, `social-graph-ranker`, `connections-optimizer`, `customer-billing-ops`, `ecc-tools-cost-audit`, `google-workspace-ops`, `project-flow-ops`, and `workspace-surface-audit` round out the operator lane.
- **Media and launch tooling** — `manim-video`, `remotion-video-creation`, and upgraded social publishing surfaces make technical explainers and launch content part of the same system. - **Media and launch tooling** — `manim-video`, `remotion-video-creation`, and upgraded social publishing surfaces make technical explainers and launch content part of the same system.
- **Framework and product surface growth** — `nestjs-patterns`, richer Codex/OpenCode install surfaces, and expanded cross-harness packaging keep the repo usable beyond Claude Code alone. - **Framework and product surface growth** — `nestjs-patterns`, richer Codex/OpenCode install surfaces, and expanded cross-harness packaging keep the repo usable beyond Claude Code alone.

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@@ -1,798 +0,0 @@
{
"generated": "2026-05-14T18:36:38.210Z",
"totalCommands": 75,
"commands": [
{
"command": "aside",
"description": "Aside Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/aside.md"
},
{
"command": "auto-update",
"description": "Auto Update",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/auto-update.md"
},
{
"command": "build-fix",
"description": "Build and Fix",
"type": "refactoring",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/build-fix.md"
},
{
"command": "checkpoint",
"description": "Checkpoint Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/checkpoint.md"
},
{
"command": "code-review",
"description": "Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/code-review.md"
},
{
"command": "cost-report",
"description": "Cost Report",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/cost-report.md"
},
{
"command": "cpp-build",
"description": "C++ Build and Fix",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"cpp-coding-standards"
],
"path": "commands/cpp-build.md"
},
{
"command": "cpp-review",
"description": "C++ Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"cpp-coding-standards",
"cpp-testing"
],
"path": "commands/cpp-review.md"
},
{
"command": "cpp-test",
"description": "C++ TDD Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"cpp-testing",
"tdd-workflow"
],
"path": "commands/cpp-test.md"
},
{
"command": "ecc-guide",
"description": "/ecc-guide",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [
"ecc-guide",
"security-scan"
],
"path": "commands/ecc-guide.md"
},
{
"command": "evolve",
"description": "Analyze instincts and suggest or generate evolved structures",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/evolve.md"
},
{
"command": "fastapi-review",
"description": "FastAPI Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/fastapi-review.md"
},
{
"command": "feature-dev",
"description": "",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/feature-dev.md"
},
{
"command": "flutter-build",
"description": "Flutter Build and Fix",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"flutter-dart-code-review"
],
"path": "commands/flutter-build.md"
},
{
"command": "flutter-review",
"description": "Flutter Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"flutter-dart-code-review"
],
"path": "commands/flutter-review.md"
},
{
"command": "flutter-test",
"description": "Flutter Test",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"flutter-dart-code-review"
],
"path": "commands/flutter-test.md"
},
{
"command": "gan-build",
"description": "",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/gan-build.md"
},
{
"command": "gan-design",
"description": "",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/gan-design.md"
},
{
"command": "go-build",
"description": "Go Build and Fix",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"golang-patterns"
],
"path": "commands/go-build.md"
},
{
"command": "go-review",
"description": "Go Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"golang-patterns",
"golang-testing"
],
"path": "commands/go-review.md"
},
{
"command": "go-test",
"description": "Go TDD Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"golang-testing",
"tdd-workflow"
],
"path": "commands/go-test.md"
},
{
"command": "gradle-build",
"description": "Gradle Build Fix",
"type": "build",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/gradle-build.md"
},
{
"command": "harness-audit",
"description": "Harness Audit Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/harness-audit.md"
},
{
"command": "hookify-configure",
"description": "",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/hookify-configure.md"
},
{
"command": "hookify-help",
"description": "",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/hookify-help.md"
},
{
"command": "hookify-list",
"description": "",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/hookify-list.md"
},
{
"command": "hookify",
"description": "",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/hookify.md"
},
{
"command": "instinct-export",
"description": "Export instincts from project/global scope to a file",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/instinct-export.md"
},
{
"command": "instinct-import",
"description": "Import instincts from file or URL into project/global scope",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/instinct-import.md"
},
{
"command": "instinct-status",
"description": "Show learned instincts (project + global) with confidence",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/instinct-status.md"
},
{
"command": "jira",
"description": "Jira Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"jira-integration"
],
"path": "commands/jira.md"
},
{
"command": "kotlin-build",
"description": "Kotlin Build and Fix",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"kotlin-patterns"
],
"path": "commands/kotlin-build.md"
},
{
"command": "kotlin-review",
"description": "Kotlin Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"kotlin-patterns",
"kotlin-testing"
],
"path": "commands/kotlin-review.md"
},
{
"command": "kotlin-test",
"description": "Kotlin TDD Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"kotlin-testing",
"tdd-workflow"
],
"path": "commands/kotlin-test.md"
},
{
"command": "learn-eval",
"description": "\"Under 130 characters\"",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/learn-eval.md"
},
{
"command": "learn",
"description": "/learn - Extract Reusable Patterns",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/learn.md"
},
{
"command": "loop-start",
"description": "Loop Start Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/loop-start.md"
},
{
"command": "loop-status",
"description": "Loop Status Command",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/loop-status.md"
},
{
"command": "model-route",
"description": "Model Route Command",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/model-route.md"
},
{
"command": "multi-backend",
"description": "Backend - Backend-Focused Development",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/multi-backend.md"
},
{
"command": "multi-execute",
"description": "Execute - Multi-Model Collaborative Execution",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/multi-execute.md"
},
{
"command": "multi-frontend",
"description": "Frontend - Frontend-Focused Development",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/multi-frontend.md"
},
{
"command": "multi-plan",
"description": "Plan - Multi-Model Collaborative Planning",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"accessibility"
],
"path": "commands/multi-plan.md"
},
{
"command": "multi-workflow",
"description": "Workflow - Multi-Model Collaborative Development",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/multi-workflow.md"
},
{
"command": "plan-prd",
"description": "PRD Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/plan-prd.md"
},
{
"command": "plan",
"description": "Plan Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/plan.md"
},
{
"command": "pm2",
"description": "PM2 Init",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/pm2.md"
},
{
"command": "pr",
"description": "Create Pull Request",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/pr.md"
},
{
"command": "project-init",
"description": "/project-init",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"ecc-guide"
],
"path": "commands/project-init.md"
},
{
"command": "projects",
"description": "List known projects and their instinct statistics",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/projects.md"
},
{
"command": "promote",
"description": "Promote project-scoped instincts to global scope",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/promote.md"
},
{
"command": "prp-commit",
"description": "Smart Commit",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/prp-commit.md"
},
{
"command": "prp-implement",
"description": "PRP Implement",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/prp-implement.md"
},
{
"command": "prp-plan",
"description": "PRP Plan",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/prp-plan.md"
},
{
"command": "prp-pr",
"description": "Create Pull Request",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/prp-pr.md"
},
{
"command": "prp-prd",
"description": "Product Requirements Document Generator",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/prp-prd.md"
},
{
"command": "prune",
"description": "Delete pending instincts older than 30 days that were never promoted",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [
"continuous-learning-v2"
],
"path": "commands/prune.md"
},
{
"command": "python-review",
"description": "Python Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"python-patterns",
"python-testing"
],
"path": "commands/python-review.md"
},
{
"command": "quality-gate",
"description": "Quality Gate Command",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/quality-gate.md"
},
{
"command": "refactor-clean",
"description": "Refactor Clean",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/refactor-clean.md"
},
{
"command": "resume-session",
"description": "Resume Session Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/resume-session.md"
},
{
"command": "review-pr",
"description": "",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/review-pr.md"
},
{
"command": "rust-build",
"description": "Rust Build and Fix",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"rust-patterns"
],
"path": "commands/rust-build.md"
},
{
"command": "rust-review",
"description": "Rust Code Review",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"rust-patterns",
"rust-testing"
],
"path": "commands/rust-review.md"
},
{
"command": "rust-test",
"description": "Rust TDD Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [
"rust-patterns",
"rust-testing"
],
"path": "commands/rust-test.md"
},
{
"command": "santa-loop",
"description": "Santa Loop",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/santa-loop.md"
},
{
"command": "save-session",
"description": "Save Session Command",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/save-session.md"
},
{
"command": "security-scan",
"description": "Security Scan Command",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [
"security-scan"
],
"path": "commands/security-scan.md"
},
{
"command": "sessions",
"description": "Sessions Command",
"type": "general",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/sessions.md"
},
{
"command": "setup-pm",
"description": "Package Manager Setup",
"type": "build",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/setup-pm.md"
},
{
"command": "skill-create",
"description": "Analyze local git history to extract coding patterns and generate SKILL.md files. Local version of the Skill Creator GitHub App.",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/skill-create.md"
},
{
"command": "skill-health",
"description": "Show skill portfolio health dashboard with charts and analytics",
"type": "review",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/skill-health.md"
},
{
"command": "test-coverage",
"description": "Test Coverage",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/test-coverage.md"
},
{
"command": "update-codemaps",
"description": "Update Codemaps",
"type": "planning",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/update-codemaps.md"
},
{
"command": "update-docs",
"description": "Update Documentation",
"type": "testing",
"primaryAgents": [],
"allAgents": [],
"skills": [],
"path": "commands/update-docs.md"
}
],
"statistics": {
"byType": {
"testing": 52,
"refactoring": 1,
"review": 11,
"build": 2,
"general": 8,
"planning": 1
},
"topAgents": [],
"topSkills": [
{
"skill": "continuous-learning-v2",
"count": 6
},
{
"skill": "tdd-workflow",
"count": 3
},
{
"skill": "flutter-dart-code-review",
"count": 3
},
{
"skill": "rust-patterns",
"count": 3
},
{
"skill": "cpp-coding-standards",
"count": 2
},
{
"skill": "cpp-testing",
"count": 2
},
{
"skill": "ecc-guide",
"count": 2
},
{
"skill": "security-scan",
"count": 2
},
{
"skill": "golang-patterns",
"count": 2
},
{
"skill": "golang-testing",
"count": 2
}
]
}
}

View File

@@ -199,7 +199,8 @@
"skills/database-migrations", "skills/database-migrations",
"skills/jpa-patterns", "skills/jpa-patterns",
"skills/mysql-patterns", "skills/mysql-patterns",
"skills/postgres-patterns" "skills/postgres-patterns",
"skills/prisma-patterns"
], ],
"targets": [ "targets": [
"claude", "claude",

View File

@@ -285,8 +285,6 @@
"postinstall": "echo '\\n ecc-universal installed!\\n Run: npx ecc typescript\\n Compat: npx ecc-install typescript\\n Docs: https://github.com/affaan-m/everything-claude-code\\n'", "postinstall": "echo '\\n ecc-universal installed!\\n Run: npx ecc typescript\\n Compat: npx ecc-install typescript\\n Docs: https://github.com/affaan-m/everything-claude-code\\n'",
"catalog:check": "node scripts/ci/catalog.js --text", "catalog:check": "node scripts/ci/catalog.js --text",
"catalog:sync": "node scripts/ci/catalog.js --write --text", "catalog:sync": "node scripts/ci/catalog.js --write --text",
"command-registry:generate": "node scripts/ci/generate-command-registry.js",
"command-registry:write": "node scripts/ci/generate-command-registry.js --write",
"lint": "eslint . && markdownlint '**/*.md' --ignore node_modules", "lint": "eslint . && markdownlint '**/*.md' --ignore node_modules",
"harness:adapters": "node scripts/harness-adapter-compliance.js", "harness:adapters": "node scripts/harness-adapter-compliance.js",
"harness:audit": "node scripts/harness-audit.js", "harness:audit": "node scripts/harness-audit.js",

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@@ -1,249 +0,0 @@
#!/usr/bin/env node
/**
* Generate Command → Agent/Skill Registry
*
* Scans all command markdown files and extracts:
* - Command name/description
* - Primary agent(s) referenced
* - Skills referenced
* - Command type (workflow, testing, review, etc.)
*
* Usage:
* node scripts/ci/generate-command-registry.js
* node scripts/ci/generate-command-registry.js --json
* node scripts/ci/generate-command-registry.js --write
*/
'use strict';
const fs = require('fs');
const path = require('path');
const ROOT = path.join(__dirname, '../..');
const COMMANDS_DIR = path.join(ROOT, 'commands');
const AGENTS_DIR = path.join(ROOT, 'agents');
const OUTPUT_PATH = path.join(ROOT, 'docs', 'COMMAND-REGISTRY.json');
const WRITE_MODE = process.argv.includes('--write');
const OUTPUT_JSON = process.argv.includes('--json');
const KNOWN_AGENTS = new Set();
const KNOWN_SKILLS = new Set();
// Scan agents directory for known agents
function scanKnownAgents() {
if (!fs.existsSync(AGENTS_DIR)) return;
const files = fs.readdirSync(AGENTS_DIR, { withFileTypes: true });
files.forEach(entry => {
if (entry.isFile() && entry.name.endsWith('.md')) {
const agentName = entry.name.replace('.md', '');
KNOWN_AGENTS.add(agentName);
}
});
}
// Scan skills directory for known skills
function scanKnownSkills() {
const skillsDir = path.join(ROOT, 'skills');
if (!fs.existsSync(skillsDir)) return;
const entries = fs.readdirSync(skillsDir, { withFileTypes: true });
entries.forEach(entry => {
if (entry.isDirectory() && fs.existsSync(path.join(skillsDir, entry.name, 'SKILL.md'))) {
KNOWN_SKILLS.add(entry.name);
}
});
}
// Extract agents and skills from markdown content
function extractReferences(content) {
const agents = new Set();
const skills = new Set();
// Pattern: @agent-name or agent-name in code blocks, lists, or descriptions
const agentPatterns = [
/@([a-z][a-z0-9-]*)/gi, // @agent-name
/agent:\s*([a-z][a-z0-9-]*)/gi, // agent: name
/subagent(?:_type)?:\s*["']?([a-z][a-z0-9-]*)/gi, // subagent_type: "name"
];
// Pattern: /skill-name or /command-name
const skillPatterns = [
/\/([a-z][a-z0-9-]*)/gi, // /skill-name
/skill:\s*\/?([a-z][a-z0-9-]*)/gi, // skill: /name or skill: name
];
// Extract agents
agentPatterns.forEach(pattern => {
const matches = content.matchAll(pattern);
for (const match of matches) {
const ref = match[1];
if (KNOWN_AGENTS.has(ref)) {
agents.add(ref);
}
}
});
// Extract skills
skillPatterns.forEach(pattern => {
const matches = content.matchAll(pattern);
for (const match of matches) {
const ref = match[1];
if (KNOWN_SKILLS.has(ref)) {
skills.add(ref);
}
}
});
return {
agents: Array.from(agents).sort(),
skills: Array.from(skills).sort()
};
}
// Infer command type from content
function inferCommandType(content, filename) {
const lower = content.toLowerCase();
if (lower.includes('test') || lower.includes('tdd') || lower.includes('coverage')) {
return 'testing';
}
if (lower.includes('review') || lower.includes('audit') || lower.includes('quality')) {
return 'review';
}
if (lower.includes('plan') || lower.includes('design') || lower.includes('architecture')) {
return 'planning';
}
if (lower.includes('refactor') || lower.includes('clean') || lower.includes('simplify')) {
return 'refactoring';
}
if (lower.includes('build') || lower.includes('compile') || lower.includes('setup')) {
return 'build';
}
if (filename.startsWith('multi-')) {
return 'orchestration';
}
return 'general';
}
// Process single command file
function processCommandFile(filename) {
const filePath = path.join(COMMANDS_DIR, filename);
const content = fs.readFileSync(filePath, 'utf8');
// Extract description from frontmatter or first heading
let description = '';
const frontmatterMatch = content.match(/^---\n[\s\S]*?\ndescription:\s*(.+?)\n[\s\S]*?^---/m);
if (frontmatterMatch) {
description = frontmatterMatch[1].trim();
} else {
const headingMatch = content.match(/^#\s+(.+)$/m);
if (headingMatch) {
description = headingMatch[1].trim();
}
}
const commandName = filename.replace('.md', '');
const references = extractReferences(content);
const type = inferCommandType(content, filename);
return {
command: commandName,
description,
type,
primaryAgents: references.agents.slice(0, 3), // Top 3 agents
allAgents: references.agents,
skills: references.skills,
path: `commands/${filename}`
};
}
// Generate full registry
function generateRegistry() {
scanKnownAgents();
scanKnownSkills();
if (!fs.existsSync(COMMANDS_DIR)) {
console.error('commands/ directory not found');
process.exit(1);
}
const files = fs.readdirSync(COMMANDS_DIR, { withFileTypes: true })
.filter(entry => entry.isFile() && entry.name.endsWith('.md'))
.map(entry => entry.name)
.sort();
const registry = {
generated: new Date().toISOString(),
totalCommands: files.length,
commands: files.map(processCommandFile)
};
// Add statistics
const typeCounts = {};
const agentUsage = {};
const skillUsage = {};
registry.commands.forEach(cmd => {
typeCounts[cmd.type] = (typeCounts[cmd.type] || 0) + 1;
cmd.allAgents.forEach(agent => {
agentUsage[agent] = (agentUsage[agent] || 0) + 1;
});
cmd.skills.forEach(skill => {
skillUsage[skill] = (skillUsage[skill] || 0) + 1;
});
});
registry.statistics = {
byType: typeCounts,
topAgents: Object.entries(agentUsage)
.sort((a, b) => b[1] - a[1])
.slice(0, 10)
.map(([agent, count]) => ({ agent, count })),
topSkills: Object.entries(skillUsage)
.sort((a, b) => b[1] - a[1])
.slice(0, 10)
.map(([skill, count]) => ({ skill, count }))
};
return registry;
}
// Main execution
function main() {
const registry = generateRegistry();
if (OUTPUT_JSON) {
console.log(JSON.stringify(registry, null, 2));
} else {
console.log('\n📊 Command Registry Statistics\n');
console.log(`Total commands: ${registry.totalCommands}`);
console.log('\nBy type:');
Object.entries(registry.statistics.byType)
.sort((a, b) => b[1] - a[1])
.forEach(([type, count]) => {
console.log(` ${type}: ${count}`);
});
console.log('\nTop 10 agents:');
registry.statistics.topAgents.forEach(({ agent, count }) => {
console.log(` ${agent}: ${count} commands`);
});
console.log('\nTop 10 skills:');
registry.statistics.topSkills.forEach(({ skill, count }) => {
console.log(` ${skill}: ${count} commands`);
});
console.log(`\n📄 Generated: ${registry.generated}`);
}
if (WRITE_MODE) {
fs.mkdirSync(path.dirname(OUTPUT_PATH), { recursive: true });
fs.writeFileSync(OUTPUT_PATH, JSON.stringify(registry, null, 2) + '\n');
console.log(`\n✅ Registry written to: ${OUTPUT_PATH}`);
}
}
main();

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@@ -0,0 +1,371 @@
---
name: prisma-patterns
description: Prisma ORM patterns for TypeScript backends — schema design, query optimization, transactions, pagination, and critical traps like updateMany returning count not records, $transaction timeouts, migrate dev resetting the DB, @updatedAt skipped on bulk writes, and serverless connection exhaustion.
origin: ECC
---
# Prisma Patterns
Production patterns and non-obvious traps for Prisma ORM in TypeScript backends.
Tested against Prisma 5.x and 6.x. Some behaviors differ from Prisma 4.
Check the Prisma version before applying version-specific patterns:
```bash
npx prisma --version
```
Prisma 5 introduced `relationJoins`, which can load relations via JOIN rather than separate queries depending on query strategy and configuration. The `omit` field modifier and `prisma.$extends` Client Extensions API were also added. Note: `relationJoins` can cause row explosion on large 1:N relations or deep nested `include` — benchmark both approaches when relations may return many rows per parent.
## When to Activate
- Designing or modifying Prisma schema models and relations
- Writing queries, transactions, or pagination logic
- Using `updateMany`, `deleteMany`, or any bulk operation
- Running or planning database migrations
- Deploying to serverless environments (Vercel, Lambda, Cloudflare Workers)
- Implementing soft delete or multi-tenant row filtering
## Core Concepts
### ID Strategy
| Strategy | Use When | Avoid When |
|---|---|---|
| `@default(cuid())` | Default choice — URL-safe, sortable, no collisions | Sequential IDs needed for external systems |
| `@default(uuid())` | Interoperability with non-Prisma systems required | High-write tables (random UUIDs fragment B-tree indexes) |
| `@default(autoincrement())` | Internal join tables, audit logs | Public-facing IDs (exposes record count) |
### Schema Defaults
```prisma
model User {
id String @id @default(cuid())
email String @unique // @unique already creates an index — no @@index needed
name String
role Role @default(USER)
posts Post[]
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
deletedAt DateTime?
@@index([createdAt])
@@index([deletedAt, createdAt]) // composite for soft-delete + sort queries
}
```
- Add `@@index` on every foreign key and column used in `WHERE` or `ORDER BY`.
- Declare `deletedAt DateTime?` upfront when soft delete is a foreseeable requirement — adding it later requires a migration on a live table.
- `updatedAt @updatedAt` is set automatically by Prisma on `update` and `upsert` only (see Anti-Patterns for bulk update trap).
### `include` vs `select`
| | `include` | `select` |
|---|---|---|
| Returns | All scalar fields + specified relations | Only specified fields |
| Use when | You need most fields plus a relation | Hot paths, large tables, avoiding over-fetch |
| Performance | May over-fetch on wide tables | Minimal payload, faster on large datasets |
| Prisma 5 note | Uses JOIN by default (`relationJoins`) | Same |
```ts
// include — all columns + relation
const user = await prisma.user.findUnique({
where: { id },
include: { posts: { select: { id: true, title: true } } },
});
// select — explicit allowlist
const user = await prisma.user.findUnique({
where: { id },
select: { id: true, email: true, name: true },
});
```
Never return raw Prisma entities from API responses — map to response DTOs to control exposed fields:
```ts
// BAD: leaks passwordHash, deletedAt, internal fields
return await prisma.user.findUniqueOrThrow({ where: { id } });
// GOOD: explicit DTO mapping
const user = await prisma.user.findUniqueOrThrow({ where: { id } });
return { id: user.id, name: user.name, email: user.email };
```
### Transaction Form Selection
| Situation | Use |
|---|---|
| Independent operations, no inter-dependency | Array form |
| Later step depends on earlier result | Interactive form |
| External calls (email, HTTP) involved | Outside transaction entirely |
```ts
// Array form — batched in one round trip
const [user, post] = await prisma.$transaction([
prisma.user.update({ where: { id }, data: { name } }),
prisma.post.create({ data: { title, authorId: id } }),
]);
// Interactive form — use tx client only, never the outer prisma client
const post = await prisma.$transaction(async (tx) => {
const user = await tx.user.findUniqueOrThrow({ where: { id } });
if (user.role !== 'ADMIN') throw new Error('Forbidden');
return tx.post.create({ data: { title, authorId: user.id } });
});
```
### PrismaClient Singleton
Each `PrismaClient` instance opens its own connection pool. Instantiate once.
```ts
// lib/prisma.ts
import { PrismaClient } from '@prisma/client';
const globalForPrisma = globalThis as unknown as { prisma?: PrismaClient };
export const prisma =
globalForPrisma.prisma ??
new PrismaClient({
log: process.env.NODE_ENV === 'development' ? ['query', 'error'] : ['error'],
});
if (process.env.NODE_ENV !== 'production') globalForPrisma.prisma = prisma;
```
The `globalThis` pattern prevents duplicate instances during hot reload (Next.js, nodemon, ts-node-dev).
### N+1 Problem
Loading relations inside a loop issues one query per row.
```ts
// BAD: N+1 — one extra query per user
const users = await prisma.user.findMany();
for (const user of users) {
const posts = await prisma.post.findMany({ where: { authorId: user.id } });
}
// GOOD: single query
const users = await prisma.user.findMany({ include: { posts: true } });
```
With Prisma 5+ `relationJoins`, the `include` form uses a single JOIN. On large 1:N sets this may increase result set size — benchmark both approaches if the relation can return many rows per parent.
## Code Examples
### Cursor Pagination (preferred for feeds and large datasets)
```ts
async function getPosts(cursor?: string, limit = 20) {
const items = await prisma.post.findMany({
where: { published: true },
orderBy: [
{ createdAt: 'desc' },
{ id: 'desc' }, // secondary sort prevents unstable pagination on duplicate timestamps
],
take: limit + 1,
...(cursor && { cursor: { id: cursor }, skip: 1 }),
});
const hasNextPage = items.length > limit;
if (hasNextPage) items.pop();
return { items, nextCursor: hasNextPage ? items[items.length - 1].id : null };
}
```
Fetch `limit + 1` and pop — canonical way to detect `hasNextPage` without an extra count query. Always include a unique field (e.g. `id`) as a secondary `orderBy` to prevent unstable pagination when multiple rows share the same timestamp. Use offset pagination only when users need to jump to arbitrary pages (admin tables).
### Soft Delete
```ts
// Always filter explicitly — do not rely on middleware (hides behavior, hard to debug)
const activeUsers = await prisma.user.findMany({ where: { deletedAt: null } });
await prisma.user.update({ where: { id }, data: { deletedAt: new Date() } });
await prisma.user.update({ where: { id }, data: { deletedAt: null } }); // restore
```
### Error Handling
```ts
import { Prisma } from '@prisma/client';
try {
await prisma.user.create({ data: { email } });
} catch (e) {
if (e instanceof Prisma.PrismaClientKnownRequestError) {
if (e.code === 'P2002') throw new ConflictError('Email already exists');
if (e.code === 'P2025') throw new NotFoundError('Record not found');
if (e.code === 'P2003') throw new BadRequestError('Referenced record does not exist');
}
throw e;
}
```
Common codes: `P2002` unique violation · `P2025` not found · `P2003` foreign key violation.
Catch at the service boundary and translate to domain errors. Never expose raw Prisma messages to API consumers.
### Connection Pool — Serverless
Embed connection params directly in `DATABASE_URL` — string concatenation breaks if the URL already has query parameters (e.g. `?schema=public`):
```bash
# .env — preferred: embed params in the URL
DATABASE_URL="postgresql://user:pass@host/db?connection_limit=1&pool_timeout=20"
# With an external pooler (PgBouncer, Supabase pooler)
DATABASE_URL="postgresql://user:pass@host/db?pgbouncer=true&connection_limit=1"
```
```ts
// Vercel, AWS Lambda, and similar serverless runtimes: cap pool to 1 per instance
// connection_limit and pool_timeout are controlled via DATABASE_URL
const prisma = new PrismaClient();
```
## Anti-Patterns
### `updateMany` returns a count, not records
```ts
// BAD: result is { count: 2 } — users[0] is undefined
const users = await prisma.user.updateMany({ where: { role: 'GUEST' }, data: { role: 'USER' } });
// GOOD: capture IDs first, then update, then fetch only the affected rows
const targets = await prisma.user.findMany({
where: { role: 'GUEST' },
select: { id: true },
});
const ids = targets.map((u) => u.id);
await prisma.user.updateMany({ where: { id: { in: ids } }, data: { role: 'USER' } });
const updated = await prisma.user.findMany({ where: { id: { in: ids } } });
```
Same applies to `deleteMany` — returns `{ count: n }`, never the deleted rows.
### `$transaction` interactive form times out after 5 seconds
```ts
// BAD: external call inside transaction exceeds 5s default → "Transaction already closed"
await prisma.$transaction(async (tx) => {
const user = await tx.user.findUniqueOrThrow({ where: { id } });
await sendWelcomeEmail(user.email); // external call
await tx.user.update({ where: { id }, data: { emailSent: true } });
});
// GOOD: external calls outside the transaction
const user = await prisma.user.findUniqueOrThrow({ where: { id } });
await sendWelcomeEmail(user.email);
await prisma.user.update({ where: { id }, data: { emailSent: true } });
// Only raise timeout when bulk processing genuinely needs it
await prisma.$transaction(async (tx) => { ... }, { timeout: 30_000 });
```
### `migrate dev` can reset the database
`migrate dev` detects schema drift and may prompt to reset the DB, dropping all data.
```bash
# NEVER on shared dev, staging, or production
npx prisma migrate dev --name add_column
# Safe everywhere except local solo dev
npx prisma migrate deploy
# Check drift without applying
npx prisma migrate diff \
--from-migrations ./prisma/migrations \
--to-schema-datamodel ./prisma/schema.prisma \
--shadow-database-url "$SHADOW_DATABASE_URL"
```
### Manually editing a migration file breaks future deploys
Prisma checksums every migration file. Editing after apply causes `P3006 checksum mismatch` on every environment where the original already ran. Create a new migration instead.
### Breaking schema changes require multi-step migration
Adding `NOT NULL` to an existing column or renaming a column in one migration will lock the table or drop data. Use expand-and-contract:
```bash
# Step 1: create migration locally, then deploy
npx prisma migrate dev --name add_new_column # local only
npx prisma migrate deploy # staging / production
```
```ts
// Step 2: backfill data (run in a script or migration job, not in the shell)
await prisma.user.updateMany({ data: { newColumn: derivedValue } });
```
```bash
# Step 3: create the NOT NULL constraint migration locally, then deploy
npx prisma migrate dev --name make_new_column_required # local only
npx prisma migrate deploy # staging / production
```
### `@updatedAt` does not fire on `updateMany`
`@updatedAt` is set automatically only on `update` and `upsert`. Bulk writes leave it stale.
```ts
// BAD: updatedAt stays at its old value
await prisma.post.updateMany({ where: { authorId }, data: { published: true } });
// GOOD
await prisma.post.updateMany({
where: { authorId },
data: { published: true, updatedAt: new Date() },
});
```
### Soft delete + `findUniqueOrThrow` leaks deleted records
`findUniqueOrThrow` throws `P2025` only when the row does not exist in the DB. Soft-deleted rows still exist and are returned without error.
`findUniqueOrThrow` requires a unique constraint field in `where` — adding `deletedAt: null` alongside `id` breaks the type because `{ id, deletedAt }` is not a compound unique constraint. Use `findFirstOrThrow` instead.
```ts
// BAD: returns soft-deleted user
const user = await prisma.user.findUniqueOrThrow({ where: { id } });
// BAD: Prisma type error — { id, deletedAt } is not a unique constraint
const user = await prisma.user.findUniqueOrThrow({ where: { id, deletedAt: null } });
// GOOD: findFirstOrThrow supports arbitrary where conditions
const user = await prisma.user.findFirstOrThrow({ where: { id, deletedAt: null } });
```
### `deleteMany` without `where` deletes every row
```ts
// BAD: silently wipes the table
await prisma.post.deleteMany();
// GOOD
await prisma.post.deleteMany({ where: { authorId: userId } });
```
## Best Practices
| Rule | Reason |
|---|---|
| `migrate deploy` in CI/CD, `migrate dev` only locally | `migrate dev` can reset the DB on drift |
| Map entities to response DTOs | Prevents leaking internal fields |
| Catch `PrismaClientKnownRequestError` at service boundary | Translate to domain errors |
| Prefer `*OrThrow` methods over manual null checks | Throws P2025 automatically; use `findFirstOrThrow` when filtering non-unique fields |
| `connection_limit=1` + external pooler in serverless | Prevents connection exhaustion |
| Always provide `where` on `deleteMany` | Prevents accidental table wipe |
| Set `updatedAt: new Date()` manually in `updateMany` | `@updatedAt` skips bulk writes |
## Related Skills
- `nestjs-patterns` — NestJS service layer that integrates Prisma
- `postgres-patterns` — PostgreSQL-level indexing and connection tuning
- `database-migrations` — multi-step migration planning for production
- `backend-patterns` — general API and service layer design