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[Directory](/) 2. / 3. sendtrap/core ActiveLibrary sendtrap/core ============= Sendtrap public core: SMTP ingestion, MIME processing, and the Workspace/Project/Inbox/Message domain, shared across the Community and Cloud distributions. v0.5.0(1mo ago)0178↓75%MITPHPPHP ^8.3CI passing Since Jul 16Pushed 1mo agoCompare [ Source](https://github.com/sendtraphq/sendtrap-core)[ Packagist](https://packagist.org/packages/sendtrap/core)[ RSS](/packages/sendtrap-core/feed)WikiDiscussions main Synced 1w ago READMEChangelogDependencies (42)Versions (8)Used By (0) sendtrap/core ============= [](#sendtrapcore) The public core of [Sendtrap](https://github.com/sendtraphq): a Laravel package providing an embedded SMTP ingestion server, MIME processing, and the Workspace → Project → Inbox → Message domain that Sendtrap distributions are built on. What's inside ------------- [](#whats-inside) - **SMTP ingestion server** (`php artisan mail:smtp-server`) — a ReactPHP socket server that accepts SMTP conversations (including STARTTLS), enforces per-workspace limits through host-bindable contracts, and hands accepted messages to the ingestion pipeline. - **MIME processing** — full multipart parsing, attachment extraction/checksums, envelope/BCC capture, merge-tag detection. - **Domain** — `Workspace` → `Project` → `Inbox` → `Message`/`Attachment`Eloquent models, factories, and an append-only migration set. - **Token API** — a bearer-token REST API per inbox (list/filter messages, detail JSON, raw/HTML views, attachments, filtered bulk delete), with rate limiting hooks. `/expect` is the testing endpoint: one deterministic request that waits for mail, evaluates match conditions, applies assertions and answers with machine-readable diagnostics; named extractors — on `/expect`or `POST /messages/{id}/extract` — pull verification codes, links, addresses and attachment metadata out of a message server-side, with explicit found/ambiguous states instead of guesses. The full surface is documented by an OpenAPI 3.1 contract shipped in this package at [`openapi/sendtrap.yaml`](openapi/sendtrap.yaml) (JSON twin and a Postman collection alongside; regenerate with `openapi/generate.sh`). Hosts serve it interactively — e.g. Sendtrap Community at `/docs/api/reference`. - **Message checks** — deliverability lint checks and an HTML client compatibility check scored against the caniemail dataset (see [NOTICE](NOTICE) for attribution). - **Shares & delivery** — public share links, webhooks, auto-forwarding. - **First-run seeding** (`php artisan sendtrap:send-test`) — one command drops a rich example message (HTML + text, attachment, inline `cid:`image, envelope-only BCC, merge tags) into an inbox with no configured application; `--via-smtp` delivers it over a real loopback SMTP conversation (STARTTLS + AUTH) instead of injecting into the pipeline. - **Host contracts** — `WorkspaceContext`, `WorkspaceAccess`, `Entitlements`, `UsageMeter`, `LegacyOwnershipFallback`: every product-policy decision (access, limits, quotas) is delegated to the consuming host application through these seams. The package ships no billing or account concepts. Installation ------------ [](#installation) ``` composer require sendtrap/core ``` PHP 8.3+ is required. The service provider (`Sendtrap\Core\SendtrapCoreServiceProvider`) is auto-discovered; package migrations load automatically and are append-only after the first release. Host requirements ----------------- [](#host-requirements) The package boots with no host wiring at all, but a host must supply the following for the code paths it uses (the authoritative, commented list lives on `SendtrapCoreServiceProvider`): 1. **The `inbox-api` / `inbox-api-wait` rate limiter names** — registered in the host's own service provider `boot()` with `RateLimiter::for()`; the package's routes reference exactly these two names. 2. **A route named `dashboard`** — the bundled message-reader UI component links back to it. 3. **Filesystem disks** — `config('filesystems.default')` must be a defined disk; the storage migration command additionally expects disks literally named `local` and `s3` to both exist during a migration run. 4. **`config('services.spamcheck.*')`** — optional; spam scoring is a disabled-by-default no-op until a host publishes `services.spamcheck.enabled/url/timeout/threshold`. Public testing utilities ------------------------ [](#public-testing-utilities) `Sendtrap\Core\Testing\Concerns\InteractsWithSmtpServer` is a supported, host-facing test helper (deliberately under the production `src/` autoload so consuming applications can use it): it boots the real SMTP server on an ephemeral port inside the test process and scripts SMTP conversations against it. It imports only production dependencies. HTML compatibility data ----------------------- [](#html-compatibility-data) The HTML compatibility check scores markup against the [caniemail](https://www.caniemail.com) support dataset (CC-BY-4.0 — see [NOTICE](NOTICE)). Hosts vendor the dataset at `resources/data/caniemail/features.json` and refresh it with `php artisan htmlcheck:sync-data`. Developing against unreleased core ---------------------------------- [](#developing-against-unreleased-core) `main` carries a branch alias for the current release minor (see `extra.branch-alias` in this repository's `composer.json`), so a consuming application can require unreleased core while still satisfying its caret constraint — with the alias at `0.5.x-dev`, for example: ``` { "require": { "sendtrap/core": "dev-main as 0.5.x-dev" } } ``` Versioning and support ---------------------- [](#versioning-and-support) Semantic versioning on a `0.x` line: breaking changes may land in minor releases until `1.0`, always with CHANGELOG/UPGRADE notes. Only the latest `0.x` minor is supported. See [SUPPORT.md](SUPPORT.md) and [CHANGELOG.md](CHANGELOG.md). Security -------- [](#security) Please do not open public issues for vulnerabilities — see [SECURITY.md](SECURITY.md) for the private disclosure process. License ------- [](#license) [MIT](LICENSE). The "Sendtrap" name and logo are not covered by the code license — see [TRADEMARK.md](TRADEMARK.md). ### Health Score 40 — FairBetter than 86% of packages Maintenance91 Actively maintained with recent releases Popularity14 Limited adoption so far Community2 Small or concentrated contributor base Maturity43 Maturing project, gaining track record How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~0 days Total 7 Last Release 42d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/e2a650c9cb73b4d5ae697ea840407443497328dd90a6ee7732e62e90c16fb374?d=identicon)[jwweb](/maintainers/jwweb) ### Code Quality TestsPHPUnit Static AnalysisPHPStan Code StyleLaravel Pint Type Coverage Yes ### Embed Badge ![Health badge](/badges/sendtrap-core/health.svg) ``` [![Health](https://phpackages.com/badges/sendtrap-core/health.svg)](https://phpackages.com/packages/sendtrap-core) ``` ### Alternatives [laravel/scout Laravel Scout provides a driver based solution to searching your Eloquent models. 1.7k59.5M714](/packages/laravel-scout)[laravel/pulse Laravel Pulse is a real-time application performance monitoring tool and dashboard for your Laravel application. 1.7k17.6M165](/packages/laravel-pulse)[flarum/core Delightfully simple forum software. 271.5M2.6k](/packages/flarum-core)[psalm/plugin-laravel Psalm plugin for Laravel 3365.5M359](/packages/psalm-plugin-laravel)[illuminate/notifications The Illuminate Notifications package. 513.2M1.3k](/packages/illuminate-notifications)[laravel/ai The official AI SDK for Laravel. 1.1k6.4M360](/packages/laravel-ai) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)