Developer Platform

The tools we run Smoo AI on. Open to you.

Open-source SDKs for audit logging, schemas, and CI reporting — plus the hosted observability, config, and testing platform they plug into. Built in production, dogfooded daily.

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Built in the open

Start with the open-source packages. Free forever.

The same libraries running in Smoo AI production, published under MIT. Use them standalone — the hosted platform is optional.

@smooai/auditnpm

Tamper-evident audit logging in 5 languages — TypeScript, Python, Go, Rust, C#.

npm i @smooai/audit
@smooai/testingnpm

Stream CTRF test results from CI into live dashboards — runs, cases, deployments.

npx @smooai/testing runs report ctrf.json
@smooai/clickhouse-kitnpm

Safe-by-construction ClickHouse schemas — allowlisted types, migrations, drift detection.

npm i @smooai/clickhouse-kit
smooai-postgres-kitcrates.io

Declarative Postgres schema toolkit — one spec generates DDL, migrations, and row types.

cargo add smooai-postgres-kit
@smooai/fetchnpm

Fetch with retries, rate-limit handling, and Zod-validated responses built in.

npm i @smooai/fetch
@smooai/loggernpm

Structured, context-aware logging tuned for AWS Lambda and containers.

npm i @smooai/logger
See all open-source packages

The hosted platform

When you want it run for you.

Four developer services, one dashboard, one bill — and an AI analyst that answers questions about your own telemetry.

Observability

Traces, logs, and LLM cost analytics on ClickHouse. See every request — and what it cost you.

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Config

Schema-validated config and secrets, baked at deploy. No more env-var sprawl.

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Testing

CTRF test results from CI, streamed into live dashboards across every environment.

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Audit Logs

Contextual, tamper-evident audit logging as a service — with a 5-language SDK.

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Dev tools pricing

Free to start. Simple to scale.

Prices shown monthly — annual billing saves ~20%. Every paid plan includes Smooth Operator, your AI teammate.

Open Source

The SDKs, self-hosted. MIT-licensed, no strings.

$0/forever

6+ packages on npm & crates.io

  • Audit logging SDK in 5 languages
  • ClickHouse & Postgres schema toolkits
  • CI test reporting CLI
  • Fetch + structured logging libraries
Browse the packages
Best for dev teams

Platform Bundle

AI Pro + Testing + Config + Observability — the whole developer platform.

$99/mo

14-day free trial · saves ~27% vs à la carte ($136/mo)

  • Full observability — traces, logs, LLM costs
  • Schema-validated config & secrets
  • CI test dashboards across environments
  • Smoo AI Pro agent included
  • Smooth Operator included
Start free trial

À la carte

Just the piece you need, added to any AI plan.

  • Config$19/mo
  • Testing$29/mo
  • Observability$39/mo
  • Audit Logs$79/mo
See full pricing

Talk to the team that builds it.

Migrating off a legacy observability bill, wiring audit logs into a compliance program, or just want a walkthrough — tell us what you're building and an engineer (not a sales rep) will get back to you.

Or dive straight into the docs

Get a technical walkthrough

Tell us about your stack and what you want to ship.

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