Packages
Browse packages indexed by the registry.
Surveys & live sessions — survey/question composition, token-gated attempts with the frozen scoring denominator, the speed-rating engine, session codes with lockout, and the certification event contract (Odoo survey port)
Tax engine (region-neutral): categories, templates, effective-dated rates, withholding. Computes tax lines; Indonesia rules deferred
Minimal Backbone Framework module skeleton
Per-tenant runtime registry: resolve a request to its tenant's runtime (pool + built modules), building each tenant once and caching it (ADR-0006).
leave / absence: types, requests, balances (+ drawdown invariant)
Minimal Backbone Framework module skeleton
Headless website engine — per-website pages/menus with ONE generic-vs-specific resolver backed by real COALESCE-sentinel unique constraints, explicit copy-on-write/copy-on-unlink versioning verbs with provenance, the stored+derived+fenced publish contract, GDPR-shaped visitors (keyed digest, random tokens, no raw IP), turnstile-gated declared intake verbs, the SEO redirect table + table-driven routing matcher, and a declared public read allowlist with negative-enumeration posture (Odoo website port; rendering stays in the webapps)
Private project memory for work worth coming back to.
Open projects and files on the host machine from within an ssh session, tunneled over agent forwarding
Verify what your coding agent actually did. Checks an agent's claims against the evidence in its own session transcript.
Discover backend origins from CDN frontends using LLM-assisted pattern analysis and brute force enumeration
Drop your large or complex objects in the background with Backdrop! (later, on another thread, or both! Fully customizable! Tokio supported!)
Backend-agnostic seam, material/geometry vocabulary, and error model for backdrop blur (frosted glass). The one crate with no GPU dependency.
egui adapter for backdrop-blur: frosted glass over two paths sharing one Surface vocabulary — own-loop (egui-wgpu, render to an intermediate and composite) and grab-pass (eframe-on-glow, grab the live framebuffer in a paint callback, blur, composite).
glow (OpenGL 3.3 / GLES 3.0 / WebGL2) grab-pass backend for backdrop-blur: real frosted glass for eframe-on-glow and the cage kiosk — grab a region of the live framebuffer, blur it, composite the frosted surface back.
wgpu backend for backdrop-blur: a safe, WGSL implementation of the frosted-glass seam (separable Gaussian now; dual-Kawase to follow).
Arc which will drop its large or complex contents in the background with Backdrop! (later, on another thread, or both! Fully customizable! Tokio supported!)
Traits to be developed by Mesa backends
Provides a set of tools and helpers for building backend services in Rust.
Cymbal Rust Backend
Opinionated battery pack for resilient async backend services in Rust
Provides a set of tools and helpers for testing backend services in Rust.
Java style backtrace for Rust
The Rust Backgammon library
Type-safe valid move generator for backgammon using SIMD instructions. Useful for e.g. ML stuff.
Backgammon engine in Rust: state representation, legal move generation, and deterministic afterstate transitions for agent/RL development.
The background remover by Erase BG
Currently unreleased.
asynchronous background jobs implemented with pluggable backends and runtimes
in-process jobs processor based on Actix
Core types for implementing an asynchronous jobs processor
Metrics subscriber for accessing metrics produced by background jobs
Postgres storage backend for background-jobs
Jobs processor server based on ZeroMQ
Sled storage backend for background-jobs
Sled storage backend for background-jobs
in-process jobs processor based on Tokio
Allow user to select a background from a directory hiearchy
Run a heavy task in the background multiple times without blocking the triggering thread
Minimal Rust package for Background Remover tool page metadata and docs.rs indexing.
A background worker crate