diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..90ad520
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,45 @@
+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  NODE_VERSION: 20
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run lint
+      - run: npx prettier --check "**/*.{ts,tsx}"
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run test:backend
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run build:backend
+      - run: npm run build:frontend
diff --git a/apps/backend/.eslintrc.js b/apps/backend/.eslintrc.js
new file mode 100644
index 0000000..d700315
--- /dev/null
+++ b/apps/backend/.eslintrc.js
@@ -0,0 +1,23 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    '@typescript-eslint/no-explicit-any': 'off',
+    '@typescript-eslint/no-require-imports': 'off',
+  },
+};
diff --git a/apps/backend/src/modules/candles/dto/candles-query.dto.ts b/apps/backend/src/modules/candles/dto/candles-query.dto.ts
index d853b37..56f6642 100644
--- a/apps/backend/src/modules/candles/dto/candles-query.dto.ts
+++ b/apps/backend/src/modules/candles/dto/candles-query.dto.ts
@@ -1,5 +1,5 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsString, IsEnum, IsDateString } from 'class-validator';
+import { IsEnum, IsDateString } from 'class-validator';
 
 export enum CandleInterval {
   HOUR = '1h',
diff --git a/apps/backend/src/modules/securities/securities.controller.ts b/apps/backend/src/modules/securities/securities.controller.ts
index d07b06e..63612e0 100644
--- a/apps/backend/src/modules/securities/securities.controller.ts
+++ b/apps/backend/src/modules/securities/securities.controller.ts
@@ -1,5 +1,5 @@
 import { Controller, Get, Query, ValidationPipe } from '@nestjs/common';
-import { ApiTags, ApiOperation, ApiQuery } from '@nestjs/swagger';
+import { ApiTags, ApiOperation } from '@nestjs/swagger';
 import { SecuritiesService } from './securities.service';
 import { SearchQueryDto, SecurityType } from './dto/search-query.dto';
 
diff --git a/docs/superpowers/plans/2026-06-13-cicd-implementation.md b/docs/superpowers/plans/2026-06-13-cicd-implementation.md
new file mode 100644
index 0000000..c94e210
--- /dev/null
+++ b/docs/superpowers/plans/2026-06-13-cicd-implementation.md
@@ -0,0 +1,110 @@
+# CI/CD Implementation Plan
+
+> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** Add Gitea Actions CI pipeline with lint, test, and build for the MoexVibe monorepo.
+
+**Architecture:** Single `.gitea/workflows/ci.yml` file with three parallel jobs (lint, test, build) triggered on push/PR to main. One script addition to root `package.json` for format checking.
+
+**Tech Stack:** Gitea Actions (GitHub Actions-compatible YAML), Node.js 20, npm workspaces
+
+---
+
+### Task 1: Add `format:check` script to root package.json
+
+**Files:**
+- Modify: `package.json` (root)
+
+- [ ] **Step 1: Read root package.json**
+
+- [ ] **Step 2: Add format:check script**
+
+Edit `package.json`: add `"format:check": "prettier --check \"**/*.{ts,tsx}\""` to the `scripts` section, after `format`.
+
+- [ ] **Step 3: Verify the script runs**
+
+Run: `npm run format:check`
+Expected: exits 0 (all files already formatted) or lists formatting errors
+
+- [ ] **Step 4: Commit**
+
+```bash
+git add package.json
+git commit -m "ci: add format:check script for CI pipeline"
+```
+
+---
+
+### Task 2: Create Gitea Actions workflow
+
+**Files:**
+- Create: `.gitea/workflows/ci.yml`
+
+- [ ] **Step 1: Create workflow directory**
+
+Run: `mkdir -p .gitea/workflows`
+
+- [ ] **Step 2: Create ci.yml with full pipeline**
+
+Create `.gitea/workflows/ci.yml`:
+
+```yaml
+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  NODE_VERSION: 20
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run lint
+      - run: npx prettier --check "**/*.{ts,tsx}"
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run test:backend
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+      - run: npm ci
+      - run: npm run build:backend
+      - run: npm run build:frontend
+```
+
+- [ ] **Step 3: Commit**
+
+```bash
+git add .gitea/workflows/ci.yml
+git commit -m "ci: add Gitea Actions pipeline with lint, test, build"
+```
+
+---
+
+### Verification
+
+После пуша в `main` (или создания PR) проверить на https://git.ksv741.keenetic.pro/moex/moex-vibe/actions что pipeline запустился и все 3 job'а зелёные.
diff --git a/docs/superpowers/specs/2026-06-13-cicd-design.md b/docs/superpowers/specs/2026-06-13-cicd-design.md
new file mode 100644
index 0000000..b6a5233
--- /dev/null
+++ b/docs/superpowers/specs/2026-06-13-cicd-design.md
@@ -0,0 +1,46 @@
+# CI/CD Pipeline for MoexVibe
+
+**Date:** 2026-06-13
+**Status:** Approved
+
+## Overview
+
+Continuous Integration pipeline using Gitea Actions (GitHub Actions-compatible format) for the MoexVibe monorepo.
+
+## Triggers
+
+- `push` to `main` branch
+- `pull_request` into `main` branch
+
+## Pipeline Structure
+
+Three parallel jobs with no interdependencies:
+
+| Job | Commands | Cache |
+|---|---|---|
+| `lint` | `npm ci` → `npm run lint` → `npx prettier --check "**/*.{ts,tsx}"` | npm |
+| `test` | `npm ci` → `npm run test:backend` | npm |
+| `build` | `npm ci` → `npm run build:backend` → `npm run build:frontend` | npm |
+
+## Runtime
+
+- `runs-on: ubuntu-latest` (Gitea Actions runner)
+- Node.js 20
+- npm cache via `actions/setup-node` with `cache: 'npm'`
+
+## Configuration File
+
+`.gitea/workflows/ci.yml`
+
+## Project Changes
+
+1. Create `.gitea/workflows/ci.yml`
+2. Add `"format:check": "prettier --check \"**/*.{ts,tsx}\""` script to root `package.json`
+
+## Explicitly Excluded
+
+- Deployment (not required)
+- Docker image building
+- Artifact publishing
+- Frontend tests (none exist in project)
+- Frontend lint (no config exists)
diff --git a/package.json b/package.json
index e2cd67a..36aee0e 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,8 @@
     "build:frontend": "npm run build -w apps/frontend",
     "test:backend": "npm run test -w apps/backend",
     "lint": "npm run lint -w apps/backend",
-    "format": "prettier --write \"**/*.{ts,tsx}\""
+    "format": "prettier --write \"**/*.{ts,tsx}\"",
+    "format:check": "prettier --check \"**/*.{ts,tsx}\""
   },
   "devDependencies": {
     "prettier": "^3.0.0"