Shirakumo/trial
A modular Common Lisp game engine observed · 2026-08-28
Health v2 · maintenance only
10/100
- Activity 83
- Release rhythm 40
- Longevity 100
Flags: archived no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 0.5
- age_days: 3818
- days_rel: 405
- days_push: 107
- n_releases_24m: 9
Adoption not part of the score
1137 stars · 56 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Trial is a modular game engine written in Common Lisp, built around OpenGL rendering with subsystems for animation, physics, audio, assets, and input. Development has moved from GitHub to Codeberg, where it remains actively maintained with regular releases.
Use cases
- build a 2d or 3d game in common lisp
- opengl game engine for lisp
- modular game engine with animation and physics
- make a cross-platform desktop game
- common lisp graphics programming framework
When to choose
- you want to develop games in Common Lisp with an interactive REPL-driven workflow
- you need a modular engine where you can pick subsystems like physics, audio, or animation
- you want a cross-platform engine with Linux, macOS, and Windows release builds
When to avoid
- you need a large ecosystem of tutorials, assets, and community support like Unity or Godot
- you want console or mobile deployment out of the box
- you are not comfortable working in Common Lisp or with a smaller community
Facets
framework · maturity active
game-engine graphics animation audio-processing graphics cross-platform windows cross-platform common-lisp opengl gamedev modular shirakumo codeberg physics game-development linux macos
10 sources
- readme: https://github.com/Shirakumo/trial · fetched 2026-08-28 · 6e49bbbcdc9b
- homepage: https://shirakumo.org/projects/trial · fetched 2026-08-29 · eaa9dc5f56ac
- site_page: https://codeberg.org/shirakumo/trial/src/branch/master/gl-features.lisp · fetched 2026-08-29 · b1e458d5b059
- site_page: https://docs.codeberg.org/getting-started/what-is-codeberg · fetched 2026-08-29 · fe3047f34c81
- site_page: https://docs.codeberg.org/getting-started/faq · fetched 2026-08-29 · 7ffd1ab1d66b
- site_page: https://codeberg.org/shirakumo/trial/src/branch/master/docs · fetched 2026-08-29 · b1e458d5b059
- site_page: https://codeberg.org/shirakumo/trial/src/branch/master/documentation.lisp · fetched 2026-08-29 · b1e458d5b059
- site_page: https://codeberg.org/shirakumo/trial/src/branch/master/features.lisp · fetched 2026-08-29 · b1e458d5b059
- site_page: https://codeberg.org/shirakumo/trial/releases · fetched 2026-08-29 · 3bbd0ded7a39
- site_page: https://codeberg.org/shirakumo/trial/commit/a4633c3f6dc11d79af355bc5da73046b62eadc61 · fetched 2026-08-29 · b1e458d5b059
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Shirakumo/trial | main | 10 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem