Changelog

Notable changes per release, following Keep a Changelog and Semantic Versioning.

The full detail lives in CHANGELOG.md in the repository. This page is the curated view.

[0.3.12] — current

Fourth registry released: the Java SDK is now on Maven Central as com.b4n1:boost, alongside PyPI, npm and NuGet. Release verification suite: 38 checks passing.

[0.3.11]

Packaging and record-correctness fixes across the published artifacts: wheel metadata now matches its archive contents exactly, so registries accept uploads without post-hoc warnings.

[0.3.0] — 2026-09-01

The middleware and accelerator release.

Added

Middleware

SecurityHeadersMiddleware — X-Content-Type-Options, X-Frame-Options, Strict-Transport-Security, X-XSS-Protection, Referrer-Policy, Permissions-Policy
CORSMiddleware with configurable origins, methods and headers
HealthCheckMiddleware — GET /health returns 200 JSON
DecompressionMiddleware — accepts gzip/brotli/zstd request bodies
CacheMiddleware backed by ResponseCache (LRU + TTL)
RequestLoggingMiddleware and its ASGI variant
ETagMiddleware with 304 handling
RateLimitMiddleware — token bucket per client IP
Content-Type aware compression
CompressionMetrics — bytes in/out, request count, ratio
detect_proxy() — forwarded-header trust detection
boost_all() — install the common set in one call

Acceleration

NativeJson.batch_dumps() — N serializations in a single lock acquire
Worker thread for compression, minification and JWT — heavy work off the calling thread
fast_serialize() + FastSerializerMixin — 5-10x faster queryset → JSON
bulk_insert_native() (PostgreSQL COPY) + FastModelMixin — 5-10x faster bulk writes
html_to_markdown() — HTML to clean Markdown for LLM consumption
minify_html(), minify_css(), minify_js()
JWT validation with an HMAC-SHA256/512 path and a fallback
ResponseCache (LRU, TTL), BloomRateLimiter, CircuitBreaker
compress_static_file() / compress_static_dir()
Telemetry bindings: init, capture_error, log_info, log_phase, flush

Changed

JSON path moved to a substantially faster backend — 10.5x over json.dumps on medium payloads
Middleware refactored onto unified WSGI/ASGI base classes

Fixed

Middleware installs are idempotent — a double install no longer stacks duplicates
Native JSON path used directly in middleware, removing an intermediate conversion
README installation URL