SpiceDB | AuthZed

Features

SpiceDB is the most scalable and consistent Google Zanzibar-inspired database for storing and computing permissions data—use it to build global-scale fine grained authorization services.

Expressive APIs

Expressive gRPC and HTTP/JSON APIs for powering authorization logic in your client applications.

Distributed Graph

Distributed, parallel graph engine faithful to the architecture described in Google’s Zanzibar paper.

Prevents New Enemies

A flexible consistency model configurable per-request that includes resistance to the New Enemy Problem.

Configuration Language

Intuitive authorization configuration language — SpiceDB Schema — with CI/CD integrations for validation & testing.

Pluggable Storage

Support for in-memory, Spanner, CockroachDB, PostgreSQL, and MySQL relationship storage.

Deep Observability

Deep observability with Prometheus metrics, pprof profiles, structured logging, and OpenTelemetry tracing.

Latest Release

SpiceDB v1.49.2

tstirrat15 released this 4 days ago

Install

Release Notes

Added

feat(query planner): add recursive direction strategies, and fix IS BFS (https://github.com/authzed/spicedb/pull/2891)
feat(query planner): introduce query plan outlines and canonicalization (https://github.com/authzed/spicedb/pull/2901)
Schema v2: introduces support for PostOrder traversal in walk.go (https://github.com/authzed/spicedb/pull/2761) and improve PostOrder walker cycle detection (https://github.com/authzed/spicedb/pull/2902)

Changed

Begin deprecation of library "github.com/dlmiddlecote/sqlstats" (https://github.com/authzed/spicedb/pull/2904). NOTE: in a future release, MySQL metrics will change.
Add support for imports and partials to the schemadsl package that drives the LSP and development server (https://github.com/authzed/spicedb/pull/2919).
DatastoreTester.New now takes a testing.TB as its first argument, allowing per-test cleanup in datastore test suites (https://github.com/authzed/spicedb/pull/2925).
Added support for CRDB 26.1 by fixing how version information is read from the cluster

Fixed

enforce graceful shutdown on serve and serve-testing (https://github.com/authzed/spicedb/pull/2888)
Spanner metrics regression (https://github.com/authzed/spicedb/pull/2329)
improve streaming dispatch logging and observability (https://github.com/authzed/spicedb/pull/2915)

What's Changed

fix: enforce graceful shutdown on serve and serve-testing by @miparnisari in https://github.com/authzed/spicedb/pull/2888
feat: add recursive direction strategies, and fix IS BFS by @barakmich in https://github.com/authzed/spicedb/pull/2891
chore: rename all iterators to a consistent pattern by @barakmich in https://github.com/authzed/spicedb/pull/2896
chore: fix flake in parser tests by @tstirrat15 in https://github.com/authzed/spicedb/pull/2897
chore: remove addSubIterator and make iterators less mutable by @barakmich in https://github.com/authzed/spicedb/pull/2898
test: use synctest in some CRDB pool retry tests by @ivanauth in https://github.com/authzed/spicedb/pull/2754
test: fix race condition in TestRecursiveCheckStrategies by @vroldanbet in https://github.com/authzed/spicedb/pull/2893
feat: introduce support for schema PostOrder traversal by @vroldanbet in https://github.com/authzed/spicedb/pull/2761
fix(schemav2): improve PostOrder walker cycle detection by @vroldanbet in https://github.com/authzed/spicedb/pull/2902
chore: update grafana dashboard and docker-compose setup by @miparnisari in https://github.com/authzed/spicedb/pull/2899
test: add tests for health check service by @ecordell in https://github.com/authzed/spicedb/pull/2468
chore: add postgres docker-compose setup by @miparnisari in https://github.com/authzed/spicedb/pull/2903
chore: add partial support to schemadsl by @tstirrat15 in https://github.com/authzed/spicedb/pull/2895
style: run new go fix with modernizers by @jzelinskie in https://github.com/authzed/spicedb/pull/2906
chore(deps): bump filippo.io/edwards25519 from 1.1.0 to 1.1.1 by @dependabot[bot] in https://github.com/authzed/spicedb/pull/2908
chore(breaking): refactor typesystem by @miparnisari in https://github.com/authzed/spicedb/pull/2876
chore: add docker-compose for mysql and begin deprecating go_sql_* by @miparnisari in https://github.com/authzed/spicedb/pull/2904
chore: more lint fixes by @tstirrat15 in https://github.com/authzed/spicedb/pull/2909
chore: lint PR titles by @tstirrat15 in https://github.com/authzed/spicedb/pull/2911
chore: bump otel for CVE fix by @barakmich in https://github.com/authzed/spicedb/pull/2913
fix: spanner metrics regression by @vroldanbet in https://github.com/authzed/spicedb/pull/2329
test: fixup synctest usage in crdbpool by @tstirrat15 in https://github.com/authzed/spicedb/pull/2910
refactor: introduce datalayer abstraction, remove intermediate interfaces by @josephschorr in https://github.com/authzed/spicedb/pull/2912
fix(cluster): improve streaming dispatch logging and observability by @vroldanbet in https://github.com/authzed/spicedb/pull/2915
feat: introduce query plan outlines and canonicalization by @barakmich in https://github.com/authzed/spicedb/pull/2901
ci: enforce changelog by @miparnisari in https://github.com/authzed/spicedb/pull/2764
ci: unpin github actions related to go by @miparnisari in https://github.com/authzed/spicedb/pull/2448
refactor: remove dead code by @miparnisari in https://github.com/authzed/spicedb/pull/2922
chore: followup for canonical outlines by @barakmich in https://github.com/authzed/spicedb/pull/2920
test: reduce flakiness of RegisterRelationshipCountersInParallelTest by @tstirrat15 in https://github.com/authzed/spicedb/pull/2820
chore(query): replace UUIDs with canonical keys and add observers by @barakmich in https://github.com/authzed/spicedb/pull/2923
feat: Implement use import by @tstirrat15 in https://github.com/authzed/spicedb/pull/2919
chore(datastore): Change the DatastoreTester interface to take a testing.TB by @jakedt in https://github.com/authzed/spicedb/pull/2925
chore: add cockroachdb 26.1 to the matrix and modify version parsing by @tstirrat15 in https://github.com/authzed/spicedb/pull/2907