PHPackages                             gpgkd906/phplisp - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Utility &amp; Helpers](/categories/utility)
4. /
5. gpgkd906/phplisp

ActiveLibrary[Utility &amp; Helpers](/categories/utility)

gpgkd906/phplisp
================

PhpLisp is yet another Lisp Interpreter/Dialect written in PHP.

v0.6.3(10y ago)029MITPHP

Since Nov 21Pushed 10y ago1 watchersCompare

[ Source](https://github.com/gpgkd906/PhpLisp2)[ Packagist](https://packagist.org/packages/gpgkd906/phplisp)[ RSS](/packages/gpgkd906-phplisp/feed)WikiDiscussions master Synced today

READMEChangelogDependenciesVersions (17)Used By (0)

PhpLisp is yet another Lisp Interpreter/Dialect written in PHP.

```
OLD PhpLisp: https://github.com/gpgkd906/PhpLisp

Inherited from old PhpLisp:
Environment\Environment
Environment\SymbolTable
Environment\Debug
Exception\Exception
Exception\EvalException
Exception\ParseException
PhpLisp

completed task
rewrite Expression\Expression
rewrite Expression\Type
rewrite Parser\Reader
rewrite Parser\Parser
add Environment\Stack
add composer support
Evaluator\Evaluator rewrite
replace Evaluator\Lambda with Evaluator\LambdaEvaluator
Environment\Processor rewrite
implement Macro

workding
add &optional keyword
add &rest keyword

uncomplete task
add package
add CLOS

```

###  Health Score

26

—

LowBetter than 41% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity7

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity61

Established project with proven stability

 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 ~31 days

Recently: every ~114 days

Total

16

Last Release

3776d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/9031472c95c22fd0aae903cdf6dd9e8f2ca3276a8a3b909c1eed2b137e2af101?d=identicon)[gpgkd906](/maintainers/gpgkd906)

---

Top Contributors

[![gpgkd906](https://avatars.githubusercontent.com/u/869103?v=4)](https://github.com/gpgkd906 "gpgkd906 (57 commits)")

### Embed Badge

![Health badge](/badges/gpgkd906-phplisp/health.svg)

```
[![Health](https://phpackages.com/badges/gpgkd906-phplisp/health.svg)](https://phpackages.com/packages/gpgkd906-phplisp)
```

###  Alternatives

[symfony/runtime

Enables decoupling PHP applications from global state

74798.8M1.0k](/packages/symfony-runtime)[haruncpi/laravel-user-activity

Monitor user activity easily!

425183.9k2](/packages/haruncpi-laravel-user-activity)[mattwright/urlresolver

PHP class that attempts to resolve URLs to a final, canonical link.

66183.6k](/packages/mattwright-urlresolver)[nyu8/flarum-email-filter

Filter emails registering your Flarum site with whitelist, blacklist and even regular expressions.

102.3k](/packages/nyu8-flarum-email-filter)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)
