Predictable performance. Memory safety. No GC pauses. Self-hostable. No per-seat tax.
Rust's memory safety, C-like performance, and lack of garbage collection (predictable tail latency) make it the ideal tool to commoditize expensive cloud infrastructure. Infinity Stack spans four heavily-monopolized verticals — identity, observability, data, and streaming — each a self-hostable, security-hardened Rust service with an embedded admin dashboard.
| Product | Replaces | Status |
|---|---|---|
| ∞ Infinity ID | Auth0 · Okta · OneLogin · Clerk | 🟢 Flagship — runnable, hardened |
| Infinity Observe | Datadog · Splunk · New Relic · Sentry | 🟢 Runnable · hardened (alpha) |
| Infinity Data | Snowflake · Databricks · Pinecone | 🟢 Runnable · hardened (alpha) |
| Infinity Stream | Kafka/Confluent · Elasticsearch · Algolia | 🟢 Runnable · hardened (alpha) |
Every service ships hardened by default — Argon2id password storage, opaque server-side sessions with HttpOnly/SameSite=Strict (+ Secure) cookies and a 2-hour default TTL, RBAC, O(1) indexed API-key auth with constant-time confirmation, per-account lockout + per-IP rate limiting (memory-bounded), hardened HTTP security headers, and fully parameterized SQL. Each tool has passed automated security review with findings remediated and verified.
A secure-by-design IAM platform in a single fast binary: OpenID Connect, OAuth 2.0, TOTP MFA, RBAC, an auth-aware edge gateway, and an embedded admin dashboard — with every security feature included (no "SSO tax").
cd infinity-id
INFINITY_ADMIN_PASSWORD='ChooseAStrongOne#2025' cargo run --bin infinity-id
# open http://localhost:8080👉 See the full Infinity ID README for features, security model, API reference, and Docker deployment.
- Secure by design — hardened defaults, not security-as-an-upsell.
- Single binary, self-hostable — SQLite for local, object storage / Postgres for scale.
- Cost transparency — your bill scales with hardware, not a vendor's margin.
- All Rust — safety and predictable latency without a garbage collector.
infinity-stack/
├─ infinity-id/ # identity + OAuth2/OIDC + edge gateway + dashboard (flagship)
├─ infinity-observe/ # observability — logs, metrics, traces, alerts + dashboard
├─ infinity-data/ # vector DB + analytics tables + dashboard
└─ infinity-stream/ # durable topics + BM25 search + dashboard
Apache-2.0 © Infinity Stack.