AI Platform v0.1.0 — a visible policy edge

AI Platform v0.1.0 — a visible policy edge

The fifth portfolio system turns four independent AI projects into optional upstreams behind one
tested operations boundary. The default demo runs the gateway alone for $0.

Included

• open gateway health; protected platform status
• four explicit prefix rewrites and bounded health probes
• API-key authentication with the public dev-local fixture
• per-key in-memory rate limits with Retry-After
• propagated/generated request IDs
• typed 401, 413, 415, 429, 502, and 503 failures
• accessible local status console
• body-size and log-redaction guardrails
• gateway-only Docker image and an honest optional Compose profile

Honest boundary

The release proves gateway behavior using mocked upstreams. It does not deploy P1–P4, claim
production traffic, or claim that composing the systems improves answer quality. Distributed
quotas, hosted TLS/key rotation, and an end-to-end multi-service deployment remain PLANNED.

Free path

py -3.12 -m venv .venv
.\.venv\Scripts\python -m pip install -e ".[dev]"
.\.venv\Scripts\python -m uvicorn gateway.main:app --port 8080
Invoke-RestMethod http://127.0.0.1:8080/v1/platform/status -Headers @{"X-API-Key"="dev-local"}