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groton-school/slim-lti-shim
===========================

Shim to use packbackbooks/lti-1p3-tool in a Slim Skeleton app

4.1.4(9mo ago)0692[5 issues](https://github.com/groton-school/slim-lti-shim/issues)2GPL-3.0PHPCI passing

Since Apr 19Pushed 6mo ago1 watchersCompare

[ Source](https://github.com/groton-school/slim-lti-shim)[ Packagist](https://packagist.org/packages/groton-school/slim-lti-shim)[ RSS](/packages/groton-school-slim-lti-shim/feed)WikiDiscussions main Synced today

READMEChangelogDependencies (12)Versions (23)Used By (2)

groton-school/slim-lti-shim
===========================

[](#groton-schoolslim-lti-shim)

Shim to use `packbackbooks/lti-1p3-tool` in a Slim Skeleton app

[![Latest Version](https://camo.githubusercontent.com/2dcec7161b86890edb234813b6cab9f48e6a6359a6f08824e6d43c8836ae397a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f67726f746f6e2d7363686f6f6c2f736c696d2d6c74692d7368696d2e737667)](https://packagist.org/packages/groton-school/slim-lti-shim)

Install
-------

[](#install)

```
composer require groton-school/slim-lti-shim
```

Use
---

[](#use)

1. Inject your LTI Tool configuration into settings:

    a. [Implement `SettingsInterface`](https://github.com/groton-school/slim-skeleton/blob/0b32f964d753376ed2c2d9af4460e96342bbe919/src/Application/Settings/SettingsInterface.php#L13)

    b. [Define the `SettingsInterface` dependency](https://github.com/groton-school/slim-skeleton/blob/0b32f964d753376ed2c2d9af4460e96342bbe919/app/dependencies.php#L31)

    c. [Inject the required values into your settings](https://github.com/groton-school/slim-skeleton/blob/0b32f964d753376ed2c2d9af4460e96342bbe919/app/settings.php#L27-L74)
2. [Define OIDC launch routes](https://github.com/groton-school/slim-skeleton/blob/0b32f964d753376ed2c2d9af4460e96342bbe919/app/routes.php#L18-L20) (note that the route group is returned by `RouteBuilder::define()` which allows you to add any necessary middleware);
3. Implement (or use an [existing implementation](https://github.com/groton-school/slim-lti-infrastructure-gae#readme) of) `CacheInterface` and `DatabaseInterface`

### groton-school/slim-skeleton@dev-gae/lti-tool

[](#groton-schoolslim-skeletondev-gaelti-tool)

[groton-school/slim-skeleton](https://github.com/groton-school/slim-skeleton/tree/gae/lti-tool) is the canonical example of how this shim is meant to be used.

###  Health Score

35

—

LowBetter than 77% of packages

Maintenance63

Regular maintenance activity

Popularity13

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity47

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

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 ~7 days

Recently: every ~2 days

Total

22

Last Release

280d ago

Major Versions

1.2.0 → 2.0.02025-07-05

2.3.0 → 3.0.02025-08-13

3.0.4 → 4.0.02025-09-09

### Community

Maintainers

![](https://www.gravatar.com/avatar/d0554a28104c65004c6de4d335ada25cf2763c8a9691dc5611314486d461fa4c?d=identicon)[battis](/maintainers/battis)

---

Top Contributors

[![battis](https://avatars.githubusercontent.com/u/419619?v=4)](https://github.com/battis "battis (125 commits)")

---

Tags

ltilti-toollti1p3slim-frameworkslim4

###  Code Quality

Code StylePHP CS Fixer

### Embed Badge

![Health badge](/badges/groton-school-slim-lti-shim/health.svg)

```
[![Health](https://phpackages.com/badges/groton-school-slim-lti-shim/health.svg)](https://phpackages.com/packages/groton-school-slim-lti-shim)
```

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