diff --git a/.env.example b/.env.example
index fcfba003..1b16ba67 100644
--- a/.env.example
+++ b/.env.example
@@ -10,3 +10,10 @@ POSTGRES_PASSWORD=changeme
 # YC_REGISTRY_ID=
 # IMAGE_TAG=latest
 # NEXT_PUBLIC_API_BASE_URL=https://your-domain.example.ru
+
+# GlitchTip (errors.gendsgn.ru)
+GLITCHTIP_DB_PASS=
+GLITCHTIP_SECRET=
+# DSN-ы из GlitchTip UI после первого старта (→ .env.runtime или backend/.env)
+GLITCHTIP_DSN=
+NEXT_PUBLIC_GLITCHTIP_DSN=
diff --git a/Caddyfile b/Caddyfile
index 5c52cc04..4b43b2ed 100644
--- a/Caddyfile
+++ b/Caddyfile
@@ -44,6 +44,18 @@ obsidian.gendsgn.ru {
     }
 }
 
+# GlitchTip — self-hosted error tracking (Sentry-compatible).
+# DNS: A-record errors.gendsgn.ru → IP VPS.
+errors.gendsgn.ru {
+    encode zstd gzip
+
+    reverse_proxy glitchtip-web:8080
+
+    log {
+        output file /var/log/caddy/errors.gendsgn.ru.log
+    }
+}
+
 # Plain HTTP by IP — kept for ssh-tunnel / debugging.
 # Caddy issues no TLS here (no hostname).
 :80 {
diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 90632581..e4d8f3a0 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -121,6 +121,57 @@ services:
         condition: service_healthy
     command: ["celery", "-A", "app.workers.celery_app", "beat", "--loglevel=info"]
 
+  glitchtip-web:
+    image: glitchtip/glitchtip:6.1.6
+    container_name: glitchtip-web
+    # profiles: ["glitchtip"] keeps this service from starting on plain `compose up -d`.
+    # Bootstrap script activates the profile after DB + secrets are ready.
+    # On subsequent deploys, set COMPOSE_PROFILES=glitchtip in /opt/gendesign/.env.
+    profiles: ["glitchtip"]
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
+    environment:
+      DATABASE_URL: postgres://glitchtip:${GLITCHTIP_DB_PASS}@postgres:5432/glitchtip
+      REDIS_URL: redis://redis:6379/2
+      SECRET_KEY: ${GLITCHTIP_SECRET}
+      PORT: "8080"
+      EMAIL_URL: dummy://
+      GLITCHTIP_DOMAIN: https://errors.gendsgn.ru
+      DEFAULT_FROM_EMAIL: errors@gendsgn.ru
+      ENABLE_USER_REGISTRATION: "false"
+      ENABLE_ORGANIZATION_CREATION: "false"
+    restart: always
+    mem_limit: 512m
+    healthcheck:
+      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/api/0/"]
+      interval: 30s
+      timeout: 5s
+      retries: 5
+      start_period: 60s
+    networks: [default]
+
+  glitchtip-worker:
+    image: glitchtip/glitchtip:6.1.6
+    container_name: glitchtip-worker
+    profiles: ["glitchtip"]
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
+    command: ./bin/run-celery-with-beat.sh
+    environment:
+      DATABASE_URL: postgres://glitchtip:${GLITCHTIP_DB_PASS}@postgres:5432/glitchtip
+      REDIS_URL: redis://redis:6379/2
+      SECRET_KEY: ${GLITCHTIP_SECRET}
+      CELERY_WORKER_AUTOSCALE: "1,3"
+    restart: always
+    mem_limit: 384m
+    networks: [default]
+
   caddy:
     image: caddy:2
     restart: unless-stopped
diff --git a/scripts/bootstrap_glitchtip.sh b/scripts/bootstrap_glitchtip.sh
new file mode 100644
index 00000000..007bb5df
--- /dev/null
+++ b/scripts/bootstrap_glitchtip.sh
@@ -0,0 +1,123 @@
+#!/usr/bin/env bash
+# bootstrap_glitchtip.sh
+# One-shot bootstrap for GlitchTip on the VPS.
+#
+# Run ONCE manually after merging feat/204-glitchtip-infra.
+# Do NOT add to deploy.yml — this is idempotent setup, not a recurring step.
+#
+# Usage (on VPS via SSH):
+#   cd /opt/gendesign
+#   # Ensure GLITCHTIP_DB_PASS and GLITCHTIP_SECRET are set in .env
+#   bash scripts/bootstrap_glitchtip.sh
+#
+# After running:
+#   1. docker compose -p gendesign -f docker-compose.prod.yml exec glitchtip-web ./manage.py createsuperuser
+#   2. Log in to https://errors.gendsgn.ru → create org "gendesign"
+#   3. Create projects: "backend", "frontend"
+#   4. Copy DSNs → add to /opt/gendesign/backend/.env (GLITCHTIP_DSN)
+#      and /opt/gendesign/frontend/.env or .env.runtime (NEXT_PUBLIC_GLITCHTIP_DSN)
+#   5. Recreate affected containers:
+#      docker compose -p gendesign -f docker-compose.prod.yml up -d --force-recreate --no-deps backend
+
+set -euo pipefail
+
+COMPOSE_FILE="docker-compose.prod.yml"
+COMPOSE_PROJECT="gendesign"
+COMPOSE="docker compose -p $COMPOSE_PROJECT -f $COMPOSE_FILE"
+
+# ── Load .env.runtime for GLITCHTIP_DB_PASS / POSTGRES_* ──────────────────
+if [ -f ".env" ]; then
+    set -a; source .env; set +a
+fi
+if [ -f "backend/.env.runtime" ]; then
+    set -a; source backend/.env.runtime; set +a
+fi
+
+: "${GLITCHTIP_DB_PASS:?GLITCHTIP_DB_PASS not set — add to .env or export}"
+: "${POSTGRES_USER:?POSTGRES_USER not set}"
+: "${POSTGRES_PASSWORD:?POSTGRES_PASSWORD not set}"
+: "${POSTGRES_DB:?POSTGRES_DB not set}"
+
+echo "==> Ensuring postgres service is healthy..."
+for i in $(seq 1 30); do
+    if $COMPOSE exec -T postgres pg_isready -U "$POSTGRES_USER" -q; then
+        break
+    fi
+    echo "    Waiting for postgres... ($i/30)"
+    sleep 2
+done
+
+# ── Create glitchtip DB + user (idempotent) ────────────────────────────────
+# Password is passed via psql variable -v to avoid SQL injection from special
+# chars (quotes, backslashes) in $GLITCHTIP_DB_PASS.  format('%L', :'gt_pass')
+# properly quotes the value server-side, so the shell never interpolates it
+# into the SQL string.
+echo "==> Creating glitchtip database and user (idempotent)..."
+$COMPOSE exec -T postgres \
+    psql -U "$POSTGRES_USER" -d "$POSTGRES_DB" \
+    -v "gt_pass=$GLITCHTIP_DB_PASS" \
+    -v ON_ERROR_STOP=on <<'SQL'
+DO $$
+BEGIN
+    IF NOT EXISTS (SELECT 1 FROM pg_roles WHERE rolname = 'glitchtip') THEN
+        EXECUTE format('CREATE ROLE glitchtip LOGIN PASSWORD %L', :'gt_pass');
+        RAISE NOTICE 'Created role glitchtip';
+    ELSE
+        RAISE NOTICE 'Role glitchtip already exists';
+    END IF;
+END$$;
+
+SELECT 'CREATE DATABASE glitchtip OWNER glitchtip'
+WHERE NOT EXISTS (SELECT 1 FROM pg_database WHERE datname = 'glitchtip')
+\gexec
+SQL
+
+# ── Start GlitchTip containers ─────────────────────────────────────────────
+# glitchtip-web and glitchtip-worker carry `profiles: ["glitchtip"]` in compose,
+# so plain `up -d` skips them.  Activate the profile explicitly here.
+# After bootstrap succeeds, add COMPOSE_PROFILES=glitchtip to /opt/gendesign/.env
+# so that future automatic deploys also bring these services up.
+echo "==> Pulling glitchtip image..."
+$COMPOSE --profile glitchtip pull glitchtip-web glitchtip-worker
+
+echo "==> Starting glitchtip-web and glitchtip-worker..."
+$COMPOSE --profile glitchtip up -d glitchtip-web glitchtip-worker
+
+echo ""
+echo "NOTE: Add the following line to /opt/gendesign/.env so future deploys"
+echo "      keep GlitchTip running:"
+echo "  COMPOSE_PROFILES=glitchtip"
+
+# ── Wait for glitchtip-web to become healthy ───────────────────────────────
+# Use wget (available in glitchtip image) matching the compose healthcheck probe.
+echo "==> Waiting for glitchtip-web to become healthy (up to 60s)..."
+for i in $(seq 1 30); do
+    if $COMPOSE exec -T glitchtip-web wget -q --spider http://localhost:8080/api/0/ >/dev/null 2>&1; then
+        echo "    glitchtip-web is healthy."
+        break
+    fi
+    echo "    Waiting... ($i/30)"
+    sleep 2
+done
+
+echo ""
+echo "==> Bootstrap complete."
+echo ""
+echo "Next steps:"
+echo "  1. Create superuser:"
+echo "     $COMPOSE exec glitchtip-web ./manage.py createsuperuser"
+echo ""
+echo "  2. Log in to https://errors.gendsgn.ru"
+echo "     - Create organization: gendesign"
+echo "     - Create project: backend  (Platform: Python)"
+echo "     - Create project: frontend (Platform: JavaScript / Browser)"
+echo ""
+echo "  3. Copy DSNs from each project's Settings → DSN"
+echo "     - Add GLITCHTIP_DSN=<backend-dsn> to /opt/gendesign/backend/.env"
+echo "     - Add NEXT_PUBLIC_GLITCHTIP_DSN=<frontend-dsn> to /opt/gendesign/backend/.env or .env"
+echo ""
+echo "  4. Recreate services to pick up new DSNs:"
+echo "     $COMPOSE up -d --force-recreate --no-deps backend"
+echo "     $COMPOSE up -d --force-recreate --no-deps worker beat"
+echo ""
+echo "  5. Verify: trigger a test exception and confirm it appears in GlitchTip."