Changelog

v0.13.1

• Column attributes on composite primary keys: respect #[column = "..."] and column_type on composite primary key fields in schema! macro

Contributors: @arferreira, @ShiraiEd, @Ismaellima4, @Isvane, @CapThunder19

v0.13.0

• Database import relationships: rapina import database turns foreign keys into BelongsTo and HasMany relationships in schema! blocks
• Handler descriptions in discovery output: route macros carry explicit descriptions into llms.txt and OpenAPI output
• OpenTelemetry OTLP tracing exporter via with_telemetry behind otel and otel-tls features
• Redis TLS certificate support with CacheConfig::redis_with_tls and RedisTlsConfig
• rapina doctor check for /__rapina/llms.txt reachability
• Multi-database background jobs: persistence support for MySQL and SQLite alongside PostgreSQL
• rapina import database --diff: schema drift detection against live database
• Native CLI HTTP client using internal ureq instead of curl
• Metrics route labels preserving route parameter names in Prometheus metrics
• Workspace-inherited Rapina features support in AGENTS.md drift detection
• Validation error serialization logging for Validated<Json<T>> and Validated<Form<T>>
• Build-time duplicate OpenAPI operation ID validation
• Fast-fail JWT audience validation when validate_aud = true
• with_tracing now installs the tracing subscriber when the server starts (in listen) rather than at call time, so it composes with the OTLP export layer on a single global subscriber
• AGENTS.md and bundled agent docs now mention the llms.txt endpoint

Contributors: @arferreira, @richasdev, @ShiraiEd, @Ismaellima4, @Kkkakania, @RodrigoSikoski, @mvanhorn, @haider855, @GHX5T-SOL

v0.12.0

• Cursor-based pagination with CursorPaginate<V> extractor and CursorPaginated<T> response
• First-class streaming response types and Server-Sent Events (SSE) support
• llms.txt endpoint and CLI export via rapina llms
• Header<T> strongly-typed header extractor with structured 400 errors
• Custom Prometheus collectors with MetricsBuilder::add_metric()
• Opt-in auto-migrations via DatabaseConfig::auto_migrate(true) and DATABASE_AUTO_MIGRATE=true
• Bundled AI docs with AGENTS.md, CLAUDE.md, and .rapina-docs/
• Unified type system across codegen, schema, and OpenAPI layers
• Cache invalidation for all ancestor collection prefixes on mutation
• Fixed schema! macro rejecting unsigned integer types with clear compile-time error
• schema! now rejects unsigned integer types (u8–u64) at compile time instead of silently mapping them to signed columns, use i32/i64, or Decimal for the full unsigned range

Contributors: @richasdev, @arferreira, @ShiraiEd, @juv, @Ismaellima4, @mvanhorn, @josemoura212, @CapThunder19, @chiucchi, @apetrovic6, @xingzihai

v0.11.0

• Tower compatibility layer behind tower feature with TowerLayerMiddleware, RapinaService, and .layer() builder
• NextService Clone support for Tower layers requiring Clone on the inner service

Contributors: @lucaserm, @ShiraiEd, @richasdev, @arferreira, @sarpedondev, @juv, @Judel777, @Ismaellima4, @warwickmei, @chiucchi, @Spartan09

v0.10.0

• Serde-based Path<T> extraction supporting primitives, tuples, and structs
• Database seeding commands: rapina seed load, dump, and generate
• Snapshot testing with assert_snapshot and automatic redaction
• RFC 7807 Problem Details standardized error responses
• Three-layer router architecture with static map, hot cache, and frozen radix trie
• Router Criterion performance benchmarks
• Configurable request logging with header redaction
• --force flag for rapina import database
• UUID primary key support in schema! macro
• State<T> wrapped in Arc<T> removing Clone bound
• Compression gated behind compression feature flag
• Macro preserves mut on handler arguments
• URL shortener full example with database, migrations, and tests
• body-consuming extractors (Json, Form, Validated) must now be the last handler parameter enforced by the compiler; all other arguments use FromRequestParts
• put_named and delete_named convenience methods on Router
• PathParams backed by SmallVec, no heap allocation up to 4 params

Contributors: @lucaserm, @arferreira, @richasdev, @ShiraiEd, @juv, @Ismaellima4, @yan-pi, @tjweir, @chiucchi

v0.9.0

• WebSocket support with raw message handling behind websocket feature flag
• Relay system for real-time push over WebSocket with pub/sub, channel handlers, and presence tracking
• Endpoint groups in route macros: #[get("/users", group = "/api")] for auto-discovery
• Starter templates: rapina new --template crud and --template auth
• rapina import openapi command for importing external API specs
• HTTP upgrade support via auto::Builder
• Windows-compatible graceful shutdown
• Typed content-type constants replacing hardcoded strings
• Interactive tutorial with 6 chapters covering the core framework
• Redesigned landing page and getting started documentation
• WebSocket/Relay, validation, testing, OpenAPI, migrations, and DI documentation pages
• Updated all docs to use Deref pattern for extractors
• Fixed syntax highlighting on documentation site
• OpenAPI check now respects SERVER_PORT environment variable

Contributors: @Ismaellima4, @ShiraiEd, @uemuradevexe, @juv, @LevelUpExtreme — thank you all for making this release happen.

v0.8.0

• Built-in pagination with Paginate extractor
• Response caching layer with in-memory and Redis backends
• Deref implementation on all extractor newtypes
• Fixed static routes shadowed by parameterized routes with discover()
• Fixed schema! macro JsonSchema for Uuid and Decimal types
• NaiveDateTime and composite primary key support in schema! macro

Contributors: @arferreira, @Ismaellima4

v0.7.0

• rapina import database — reverse-engineer a live PostgreSQL, MySQL, or SQLite database into full feature modules with handlers, DTOs, entities, and migrations
• Graceful shutdown with proper SIGTERM/SIGINT handling
• Replaced println/eprintln with tracing across server code
• rapina doctor and rapina routes now accept --port and --host params
• AI assistant config files (AGENT.md, .claude/, .cursor/) in rapina new template
• Catppuccin color palette extracted into shared CLI module
• Unit tests for OpenAPI and introspection endpoint handlers
• Fixed Cargo.toml parser error on rapina dev and rapina test
• Middleware documentation page

Contributors: @arferreira, @ShiraiEd, @Ismaellima4, @uemuradevexe, @KelvinDiasMoreira, @LevelUpExtreme

v0.6.0

• Route auto-discovery with .discover() — annotate handlers, call one method, routes are registered at startup via inventory
• Prometheus metrics endpoint
• Upgraded toml to 1.0 (TOML spec 1.1 support)
• Upgraded jsonwebtoken to 10.3.0

Contributors: @arferreira, @Jamersom-silva, @lucaserm, @uemuradevexe, @sofia-araujo

v0.5.0

• rapina add resource — scaffolds complete CRUD resource with handlers, DTOs, error types, schema! entity, and migrations from a single command
• rapina migrate new for standalone database migrations
• 12 supported field types with aliases for resource scaffolding
• TraceIdMiddleware unit and integration tests

Contributors: @arferreira, @yan-pi, @ShiraiEd

v0.4.0

• Database integration with SeaORM and schema! macro for declarative entity definition with automatic relationship inference
• rapina test command with --coverage and --watch modes
• Rate limiting middleware with token bucket algorithm
• Response compression (gzip/brotli)
• CORS middleware with configurable origins, methods, and headers
• Cookie extractor for typed cookie access in handlers
• Modular API grouping with Router::group()

Contributors: @arferreira, @juv, @ShiraiEd, @uemuradevexe

v0.2.1

• Fixed infinite restart loop when server crashes in rapina dev
• Fixed rapina new scaffolded projects failing to build
• Made OpenAPI endpoint optional in rapina doctor
• Extracted x-trace-id header and content-type strings into constants

Contributors: @arferreira, @uemuradevexe, @juv

v0.2.0

• OpenAPI as a living contract — automatic spec generation, rapina openapi export, check, diff for breaking change detection
• Domain errors as first-class citizens with typed error handling
• JWT authentication with protected-by-default routes
• Type-safe configuration with #[derive(Config)] and from_env()
• rapina doctor introspection for catching misconfigurations

v0.1.0-alpha.4

• Automatic OpenAPI 3.0 spec generation with response schemas
• CLI tools: rapina openapi export, check, diff
• Breaking change detection for API contracts
• Re-exported schemars for easy JsonSchema derive

v0.1.0-alpha.3

• Fixed missing hyper dependency in generated template
• Changed "Next steps" from cargo run to rapina dev
• Generated template now returns JSON responses with proper structs
• Catppuccin Mocha color palette for CLI output
• Tracing and request logging in generated template

v0.1.0-alpha.2

• Rapina CLI with new, dev, routes, doctor commands
• Built-in TestClient for integration testing
• Route introspection endpoint at /__rapina/routes
• Middleware system with timeout, body limit, and trace ID
• Query, Headers, and Form extractors
• Validated<T> extractor for request validation
• Structured logging with tracing
• State extractors for dependency injection

v0.1.0-alpha.1

• Core routing with typed extractors
• JSON request/response handling
• Path and query parameter extraction
• Basic error handling with typed responses