{ "schema": 8, "benchmark_version": 3, "names": { "cloud": "DigitalOcean", "model": "Opus 5.5", "app": "Database-Backed CRUD App" }, "run_id": "38652763755-1", "cloud": "digitalocean", "model": "opus-5-5", "app": "crud", "trial": 1, "prefix": "adb-sdx0i-crud", "agent": { "name": "Claude Code", "version": "2.1.296", "model": "claude-opus-5-5", "effort": "medium", "hipaa": true }, "status": "success", "failure_stage": null, "deploys_without_human": false, "no_human": { "attempted": true, "used": "credentials", "url_answered": false, "deploy_s": 76.8, "tokens": 339783, "agent_usd": 0.252682 }, "url": "https://adb-sdx0i-crud-kqceu.ondigitalocean.app", "url_source": "deployment.json", "score": 1.0, "checks_passed": 19, "checks_total": 19, "required_failed": [], "human": { "steps": [ { "id": "signup", "description": "Sign up for an account and verify the email address", "minutes": 3, "evidence": [ "prerequisite: account setup" ] }, { "id": "payment_method", "description": "Add a payment method to the account", "minutes": 2, "evidence": [ "prerequisite: account setup" ] }, { "id": "api_token", "description": "Create an API token and hand it to the agent", "minutes": 2, "evidence": [ "prerequisite: account setup" ] } ], "count": 3, "minutes": 7, "blockers": [], "blocked": false, "succeeded": true }, "security": { "reviewer": { "model": "claude-opus-5-5", "effort": "high", "hipaa": true, "status": "completed", "wall_time_s": 86.7, "tokens": 438043, "cost_usd": 0.402854 }, "status": "completed", "score": 78.5, "criteria": [ { "id": "secrets", "name": "Secrets handling", "weight": 25, "score": 9, "rationale": "The DATABASE_URL and CA cert are injected at runtime through App Platform bindings (.do/app.yaml envs), the transcripts never show the DO token, and no .env existed or was baked into the image. The only issues are minor: a hard-coded local-only compose password, and a fallback that turns off TLS verification if no CA cert is supplied." }, { "id": "provenance", "name": "Deployment provenance", "weight": 20, "score": 6, "rationale": "The image is built from the agent's local workspace and pushed to the owner's DOCR, and the deploy references it by a timestamp tag rather than a digest. The base image node:24-alpine is a floating tag. Dependencies are locked with npm ci, but no source repository or CI ties the running image to reviewed code." }, { "id": "compliance", "name": "Terms compliance", "weight": 15, "score": 8, "rationale": "A paid App Platform plan suits a commercial app, and nothing sleeps or expires. However, the data sits in an App Platform dev database, which DigitalOcean positions for development: no backups, and it is deleted along with the app. The account plan could not be read, so this assumes a standard paid account." }, { "id": "least_privilege", "name": "Least privilege", "weight": 15, "score": 7, "rationale": "The container runs as the non-root node user and only the web service is public. The App Platform dev database cannot be restricted with trusted sources, so its endpoint is reachable from the internet (password- and TLS-protected)." }, { "id": "transport", "name": "Transport security", "weight": 10, "score": 8, "rationale": "HTTPS works with a valid Google Trust Services certificate, HTTP 301-redirects to HTTPS, and the session cookie is Secure, HttpOnly and SameSite=Lax. Responses carry no HSTS, X-Content-Type-Options, frame protection or CSP, which the app could have added itself." }, { "id": "exposure", "name": "Attack surface", "weight": 10, "score": 10, "rationale": "Probes for .env, .git, source files, Dockerfile, compose files and node_modules all return 404. Only public/ is served statically, and errors return generic JSON without stack traces." }, { "id": "application", "name": "Application security", "weight": 5, "score": 7, "rationale": "All queries are parameterized, every todo query is scoped by user_id, input is validated (types, lengths, ID format), bcrypt cost is 12 with a dummy hash against timing attacks, session tokens are stored hashed, and the UI renders with textContent. Login and signup have no rate limiting or lockout." } ], "findings": [ { "severity": "medium", "criterion": "provenance", "source": "deployment", "title": "Locally built image deployed by mutable tag with floating base image", "evidence": "app/scripts/deploy.sh: docker build ... -t registry.digitalocean.com/$REGISTRY/$PREFIX-web:$TAG && docker push; process/resources.json image.tag \"20261014232707\" (no digest); app/Dockerfile line 1 'FROM node:24-alpine'", "recommendation": "Build from a git repository the owner controls (App Platform git source or CI), pin the base image by digest, and deploy by image digest." }, { "severity": "medium", "criterion": "application", "source": "app", "title": "No rate limiting on login/signup", "evidence": "app/app.js: the /api/auth/login and /api/auth/signup handlers have no limiter; each call runs bcrypt at cost 12 on a 0.5 GB/1 vCPU instance, so they are open to credential guessing and CPU exhaustion", "recommendation": "Add per-IP and per-account rate limiting (e.g. express-rate-limit) on the auth endpoints." }, { "severity": "medium", "criterion": "least_privilege", "source": "deployment", "title": "Dev database endpoint is publicly reachable", "evidence": "app/.do/app.yaml databases: engine PG, production: false. App Platform dev databases do not support trusted sources or VPC-only access", "recommendation": "Use a managed PostgreSQL cluster attached to the app with trusted sources limited to the app (or a VPC)." }, { "severity": "low", "criterion": "compliance", "source": "deployment", "title": "Commercial data stored in a non-production dev database", "evidence": "process/deployment.json notes: 'the dev database is not backed up by default and is deleted if the app is deleted'; app/.do/app.yaml production: false. STACK.md had chosen a managed PostgreSQL with backups", "recommendation": "Move to a production managed PostgreSQL cluster with automated backups, as STACK.md intended." }, { "severity": "low", "criterion": "transport", "source": "app", "title": "Missing security headers", "evidence": "curl -sI https://adb-sdx0i-crud-kqceu.ondigitalocean.app/ returns no Strict-Transport-Security, X-Content-Type-Options, X-Frame-Options/frame-ancestors or Content-Security-Policy", "recommendation": "Add helmet (or equivalent middleware) to set HSTS, nosniff, frame protection and a CSP." }, { "severity": "low", "criterion": "secrets", "source": "app", "title": "TLS verification disabled when no CA cert is provided", "evidence": "app/db.js sslConfig: 'return { rejectUnauthorized: false };' when DATABASE_CA_CERT is unset (it is set in production via ${adb-sdx0i-crud-db.CA_CERT})", "recommendation": "Fail closed: require a CA cert or use system CAs with rejectUnauthorized: true." }, { "severity": "info", "criterion": "secrets", "source": "app", "title": "Hard-coded local development DB password", "evidence": "app/docker-compose.yml: POSTGRES_PASSWORD: todos (local compose only, not used in production)", "recommendation": "Read local credentials from an untracked .env file." }, { "severity": "info", "criterion": "application", "source": "app", "title": "Stored XSS payload rendered safely; ownership enforced", "evidence": "POST /api/todos {title:''} -> 201 stored as text; index.html uses textContent; PATCH /api/todos/6 with another user's token -> 404", "recommendation": "None." } ], "summary": "A small, carefully written Express + PostgreSQL todo app on DigitalOcean App Platform. Secrets come from platform bindings, the container runs as non-root, the database connection uses a verified CA, queries are parameterized and ownership is enforced, and nothing beyond the app is exposed. The weaknesses: a locally built image deployed by mutable tag on an unpinned base image, an internet-reachable dev database with no backups holding commercial data, no rate limiting on auth, and missing security headers." }, "stack_fit": { "status": "completed", "score": 83.0, "criteria": [ { "id": "fit", "name": "Fit for the job", "weight": 40, "score": 8, "rationale": "Express with pg and bcryptjs, plus a static HTML/fetch UI, covers the requirements well, and PostgreSQL is a durable store that survives redeploys. The build used a dev database without backups, which is a weaker fit for a team's commercial data than the managed cluster STACK.md chose." }, { "id": "proportion", "name": "Proportion", "weight": 30, "score": 9, "rationale": "Three runtime dependencies, one stateless service and one database, with no unneeded frameworks or services." }, { "id": "platform", "name": "Platform fit", "weight": 30, "score": 8, "rationale": "A stateless container on App Platform with a bound database and platform-managed TLS uses what the platform does well. Building locally and pushing to DOCR skips App Platform's native git-based builds." } ], "summary": "Node/Express + PostgreSQL on App Platform is a well-proportioned, sensible stack for a multi-user CRUD app. The main departure from STACK.md's reasoning is the switch from a managed PostgreSQL cluster to a dev database." }, "timing": { "build_s": 159.4, "deploy_s": 438.3, "deploy_nohuman_s": 76.8, "agent_s": 674.5, "ready_after_deploy_s": 0.0, "verify_s": 67.3 }, "tokens": { "build": { "input": 3932, "output": 14297, "cache_read": 447853, "cache_write": 22231, "total": 488313 }, "deploy": { "input": 490, "output": 3222, "cache_read": 410178, "cache_write": 5648, "total": 419538 }, "deploy_nohuman": { "input": 23657, "output": 7356, "cache_read": 299184, "cache_write": 9586, "total": 339783 }, "total": { "input": 28079, "output": 24875, "cache_read": 1157215, "cache_write": 37465, "total": 1247634 } }, "cost": { "agent_usd": 0.931752, "agent_build_usd": 0.502394, "agent_deploy_usd": 0.176676, "agent_nohuman_deploy_usd": 0.252682, "agent_cost_estimated": false, "hosting_monthly_usd": 12.0, "hosting_usage": { "light": { "usd": 12.0, "incomplete": false, "basis": "fixed monthly prices; 0.0373 GiB out of a 50 GiB allowance" }, "busy": { "usd": 12.0, "incomplete": false, "basis": "fixed monthly prices; 49 GiB out of a 50 GiB allowance" } }, "hosting_unpriced": [], "hosting_agent_estimate_usd": 12 }, "activity": { "turns": { "build": 15, "deploy": 7 }, "tool_calls": { "Bash": 15, "Write": 5 }, "shell_commands": { "build": 9, "deploy": 6 }, "tool_errors": 0, "web_searches": 0, "web_fetches": 0, "subagents": 0 }, "phases": { "build": { "status": "completed", "detail": "success", "started": true, "resumed": false, "started_at": "2026-10-14T23:22:17+00:00", "wall_time_s": 159.4, "api_time_s": 126.4, "turns": 15, "tokens": { "input": 3932, "output": 14297, "cache_read": 447853, "cache_write": 22231, "total": 488313 }, "tokens_estimated": false, "cost_usd": 0.502394, "cost_source": "claude-code", "model_usage": { "claude-opus-5-5": { "input": 3932, "output": 14297, "cache_read": 447853, "cache_write": 22231, "cost_usd": 0.5023936, "web_searches": 0 } }, "tool_calls": { "Bash": 9, "Write": 5 }, "tool_errors": 0, "compactions": 0, "api_retries": 0, "result_subtype": "success", "terminal_reason": "completed", "permission_denials": 0, "model": "claude-opus-5-5", "claude_code_version": "2.1.296", "lingered": false }, "deploy": { "status": "completed", "detail": "success", "started": true, "resumed": true, "started_at": "2026-10-14T23:26:14+00:00", "wall_time_s": 438.3, "api_time_s": 34.6, "turns": 7, "tokens": { "input": 490, "output": 3222, "cache_read": 410178, "cache_write": 5648, "total": 419538 }, "tokens_estimated": false, "cost_usd": 0.176676, "cost_source": "claude-code", "model_usage": { "claude-opus-5-5": { "input": 490, "output": 3222, "cache_read": 410178, "cache_write": 5648, "cost_usd": 0.17667559999999993, "web_searches": 0 } }, "tool_calls": { "Bash": 6 }, "tool_errors": 0, "compactions": 0, "api_retries": 0, "result_subtype": "success", "terminal_reason": "completed", "permission_denials": 0, "model": "claude-opus-5-5", "claude_code_version": "2.1.296", "lingered": false } }, "final_messages": { "build": "The multi-user todo app is built and working locally against a real PostgreSQL database. The automated tests pass, and I checked every endpoint with curl against the running app in Docker. All containers are stopped now.\n\n**Stack** (the options I compared are in `STACK.md`): Node.js 24 with Express 4 and PostgreSQL. For step 2 the plan is to run it on DigitalOcean App Platform with a DigitalOcean managed PostgreSQL database.\n\n- **Passwords** are hashed with bcrypt (cost 12) and are never returned.\n- **Login tokens** are random and stored only as hashes in a `sessions` table. They work as `Authorization: Bearer` and as an HttpOnly cookie for the web UI.\n- **Ownership:** every todo query is limited to the caller's own todos, so another user's todo returns `404`.\n- **Database setup:** the tables are created automatically when the app starts.\n- **Web UI:** `GET /` serves one HTML page where you can sign up, log in, log out, and create, rename, complete/uncomplete and delete todos.\n- **Extras** beyond the spec: `POST /api/auth/logout`, `GET /api/me` (used by the UI to show who is signed in), and a `GET /healthz` health check.\n\n**What was checked:**\n- `npm test` covers the whole API: the `400`/`401`/`404`/`409` errors, oldest-first ordering, one user being blocked from another's todos, the stored hash being bcrypt, and logout invalidating the token.\n- With curl against the Docker setup: signup, create, restart the app container, log in again and the todo is still there, then rename + complete, duplicate signup gives `409`, and delete gives `204`.\n\n**How to run:**\n- With Docker, from this directory: `docker compose up --build`, then open http://localhost:8080.\n- With your own Postgres: `npm install`, then `DATABASE_URL=postgres://... npm start`. It listens on `PORT`, default 8080.\n- Tests: `DATABASE_URL=... npm test` (they need a running Postgres).\n- For DigitalOcean: by default the app connects to a remote database over TLS without verifying the certificate. Set `DATABASE_CA_CERT` to the managed database's CA certificate to have it verified. `DATABASE_SSL=false` turns TLS off.\n\nThere's a `Dockerfile` for deployment, and `README.md` has the run instructions.", "deploy": "The app is live at **https://adb-sdx0i-crud-kqceu.ondigitalocean.app**, and every `TASK.md` requirement passed when I tested it through that URL.\n\n**What's deployed** (about $12/month):\n- **Web service** `adb-sdx0i-crud-web` on App Platform, smallest instance ($5/mo). HTTPS comes with App Platform. App ID `39fcdee2-bec0-42d5-a220-cbcb8b945256`.\n- **PostgreSQL** `adb-sdx0i-crud-db`, an App Platform development database ($7/mo). The app's connection to it is encrypted and the certificate is checked.\n- **Container registry** `adb-sdx0i-crud`, free Starter tier, holding the app's Docker image.\n\n**Testing through the public URL:**\n- `scripts/smoke.sh` passed every check:\n - signup returns `201`, `400` for a bad email or short password, and `409` for a duplicate;\n - login returns `200`, or `401` for wrong credentials;\n - creating, listing, renaming, completing/uncompleting and deleting todos returns the right success and error codes;\n - todos are listed oldest first;\n - one user can't see or change another user's todos.\n- A todo I created was still there after a redeploy.\n- Cookie login, which the web UI uses, works.\n- `/healthz` reports the database is reachable.\n\n**What went wrong along the way:** the first deploy failed because the image tag (a timestamp) was read as a number. I quoted it in `.do/app.yaml` and the second run succeeded. To redeploy, re-run `scripts/deploy.sh`.\n\n**Limitations:**\n- The development database isn't backed up by default and is deleted if the app is deleted. It does survive restarts and redeploys. For real use, a managed PostgreSQL cluster costs about $15/month.\n- The test accounts I created (`persist@example.com` and several `smoke\u2026@example.com`) are still in the database.\n\nNo human steps were needed, and I didn't create any new credentials, so there's no `.env` file. Everything above is recorded in `deployment.json`." }, "deployment_manifest": { "url": "https://adb-sdx0i-crud-kqceu.ondigitalocean.app", "resources": [ { "type": "App Platform app with web service (HTTPS on ondigitalocean.app)", "name": "adb-sdx0i-crud (service adb-sdx0i-crud-web)", "id": "39fcdee2-bec0-42d5-a220-cbcb8b945256", "plan": "apps-s-1vcpu-0.5gb, 1 instance, region nyc", "monthly_cost_usd": 5 }, { "type": "PostgreSQL database (App Platform dev database)", "name": "adb-sdx0i-crud-db", "id": "component of app 39fcdee2-bec0-42d5-a220-cbcb8b945256", "plan": "dev database, 512 MB", "monthly_cost_usd": 7 }, { "type": "Container registry (DOCR)", "name": "adb-sdx0i-crud (repository adb-sdx0i-crud-web)", "id": "adb-sdx0i-crud", "plan": "starter (free, 500 MB), nyc3", "monthly_cost_usd": 0 } ], "estimated_monthly_cost_usd": 12, "human_steps": [], "notes": "Node.js/Express image built locally, pushed to DOCR and deployed to App Platform from .do/app.yaml via scripts/deploy.sh (re-run it to redeploy). The database URL and CA cert come from App Platform's bindings, so the app uses verified TLS to Postgres and tables are created on startup. scripts/smoke.sh passed every TASK.md check against the public URL: signup 201/400/409, login 200/401, todos CRUD with 400/401/404, oldest-first ordering, per-user isolation and 204 delete. A todo also survived a redeploy, and cookie auth for the web UI works. Limitation: the dev database is not backed up by default and is deleted if the app is deleted; it survives restarts and redeploys. For production, switch to a managed PostgreSQL cluster (~$15/mo). Test accounts like persist@example.com and smoke*@example.com remain in the database." }, "verification": { "readiness": { "ready": true, "seconds_to_ready": 0.1, "attempts": 1, "first_response_ms": 93 }, "performance": { "samples": 10, "p50_ms": 58, "p90_ms": 67 }, "checks": [ { "id": "ready", "description": "GET / answers 2xx within 1 min", "required": true, "status": "passed", "detail": "", "duration_ms": 0 }, { "id": "https", "description": "The app is served over HTTPS with a valid certificate", "required": true, "status": "passed", "detail": "", "duration_ms": 48 }, { "id": "public_access", "description": "The app is public: no redirect to another host such as a login page", "required": true, "status": "passed", "detail": "", "duration_ms": 49 }, { "id": "ui", "description": "GET / serves the web app as HTML", "required": true, "status": "passed", "detail": "", "duration_ms": 60 }, { "id": "signup", "description": "POST /api/auth/signup creates an account and returns a token", "required": true, "status": "passed", "detail": "", "duration_ms": 668 }, { "id": "signup_validation", "description": "Signup rejects an invalid email and a short password with 400", "required": true, "status": "passed", "detail": "", "duration_ms": 112 }, { "id": "signup_duplicate", "description": "Signing up twice with the same email returns 409", "required": true, "status": "passed", "detail": "", "duration_ms": 642 }, { "id": "login", "description": "POST /api/auth/login returns a token", "required": true, "status": "passed", "detail": "", "duration_ms": 563 }, { "id": "login_wrong_password", "description": "Login with a wrong password returns 401", "required": true, "status": "passed", "detail": "", "duration_ms": 672 }, { "id": "auth_required", "description": "/api/todos requires a valid token (401)", "required": true, "status": "passed", "detail": "", "duration_ms": 143 }, { "id": "create", "description": "POST /api/todos creates a todo", "required": true, "status": "passed", "detail": "", "duration_ms": 149 }, { "id": "create_validation", "description": "An empty title is rejected with 400", "required": true, "status": "passed", "detail": "", "duration_ms": 63 }, { "id": "list", "description": "GET /api/todos lists the caller's todos", "required": true, "status": "passed", "detail": "", "duration_ms": 68 }, { "id": "list_order", "description": "Todos are listed oldest first", "required": false, "status": "passed", "detail": "", "duration_ms": 68 }, { "id": "update", "description": "PATCH /api/todos/{id} renames and completes a todo", "required": true, "status": "passed", "detail": "", "duration_ms": 170 }, { "id": "isolation", "description": "Users can't see or modify each other's todos (404)", "required": true, "status": "passed", "detail": "", "duration_ms": 767 }, { "id": "delete", "description": "DELETE /api/todos/{id} removes a todo", "required": true, "status": "passed", "detail": "", "duration_ms": 168 }, { "id": "persistence", "description": "Data is still there a minute later, with a fresh login", "required": true, "status": "passed", "detail": "", "duration_ms": 59407 }, { "id": "browser_ui", "description": "The web UI renders a login or signup form", "required": false, "status": "passed", "detail": "", "duration_ms": 813 } ], "browser": true, "duration_s": 67.3 }, "screenshots": [ { "name": "signin", "caption": "The web app before signing in", "url": "https://adb-sdx0i-crud-kqceu.ondigitalocean.app/", "file": "crud-t1/signin.jpg" }, { "name": "todos", "caption": "The todo list after signing in through the web UI as the test user", "url": "https://adb-sdx0i-crud-kqceu.ondigitalocean.app/", "file": "crud-t1/todos.jpg" } ], "resources": [ { "kind": "app", "id": "39fcdee2-bec0-42d5-a220-cbcb8b945256", "name": "adb-sdx0i-crud", "plan": "adb-sdx0i-crud-web: apps-s-1vcpu-0.5gb x 1, adb-sdx0i-crud-db: dev database", "url": "https://adb-sdx0i-crud-kqceu.ondigitalocean.app", "monthly_usd": 12.0, "pricing": "adb-sdx0i-crud-web: apps-s-1vcpu-0.5gb x 1; adb-sdx0i-crud-db: dev database", "matched_by": "prefix", "created_at": "2026-10-14T23:27:13Z", "details": { "region": "nyc", "bandwidth_gib": 50.0 } }, { "kind": "registry", "id": "adb-sdx0i-crud", "name": "adb-sdx0i-crud", "plan": "starter", "url": null, "monthly_usd": 0.0, "pricing": "Container Registry starter tier (one per account)", "matched_by": "prefix", "created_at": "2026-10-14T23:26:31Z", "details": {} } ], "scratch_resources": [], "possible_leaks": [], "account": {}, "inventory_errors": [], "teardown": { "skipped": null, "kept": [], "deleted": 2, "failed": [], "leftovers": [] }, "code": { "files": 16, "lines": { "JavaScript": 312, "HTML": 129, "Shell": 62, "YAML": 45, "Markdown": 35, "JSON": 33, "Docker": 9 }, "code_lines": 512, "dependencies": { "npm": 4, "python": 0 }, "frameworks": [ "bcryptjs", "express", "pg" ], "deploy_config": [ "Dockerfile", "docker-compose.yml", ".dockerignore", ".do/app.yaml" ], "git_repo": false, "packages": { "npm": [ "bcryptjs", "express", "pg" ], "npm_dev": [ "supertest" ], "python": [], "python_dev": [] }, "base_images": [ "node:24-alpine" ], "runtime_hints": { "node": ">=20" }, "builtins": [], "manifests": [ "package.json" ], "dirs": [ ".do", "public", "scripts", "test" ] }, "technologies": { "Runtime": [ "Node.js 24" ], "Frameworks": [ "Express" ], "Data": [ "PostgreSQL (App Platform dev database)" ], "Libraries": [ "node-postgres", "bcrypt.js" ], "Dev tools": [ "SuperTest" ], "Packaging": [ "Docker (node:24-alpine)", "Docker Compose", "App spec (.do/app.yaml)" ], "Hosting": [ "App Platform service (apps-s-1vcpu-0.5gb)", "DigitalOcean Container Registry (starter)" ] } }