Alien
alien-project.orgThe ALIEN artificial life environment provides project objectives, getting-started information, and contributor guidance.
Looking for something like Algebrica? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 5 are free or have a free plan.
Algebrica provides a distraction-free platform for exploring mathematical knowledge.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Alien | — | Not stated | Web, Windows |
| 2 | VittaScience | — | Not stated | Web |
| 3 | BirdLife DataZone | — | Not stated | Web |
| 4 | Manim | Free | Not stated | Web |
| 5 | ProofWiki | — | Not stated | Web |
| 6 | Corca | — | Not stated | Web |
| 7 | MathNet | Free | Not stated | Web |
| 8 | EMRap | — | Not stated | Web |
| 9 | FlowingData | — | Not stated | Web |
| 10 | Passmedicine | Free | Not stated | Web |
The ALIEN artificial life environment provides project objectives, getting-started information, and contributor guidance.
Vittascience offers an online coding environment for learning with Arduino, micro:bit, STM32 and other hardware platforms.
BirdLife DataZone provides biodiversity data, knowledge and tools for conservation decision-makers and practitioners.
The community-maintained Manim Python library supports the creation of mathematical animations.
ProofWiki collects mathematical proofs and reference material in an online wiki.
Corca supports collaborative work with mathematical notation and content in a shared editor.
MathNet lets users browse and search more than 30,000 Olympiad-level problems from 47 countries in 17 languages.
EMRap provides medical education resources including courses, procedures, imaging, and videos.
FlowingData publishes articles, projects, and learning resources about data visualization and statistics.
Passmedicine offers online revision for the 2026 UCAT, with resources for exam preparation.
The OpenRocket wiki provides collaboratively written documentation for the open-source model rocket simulator.
ThrustCurve provides model and high-power hobby rocket motor data, including manufacturer specifications and certified performance.
IBM SkillsBuild provides free AI and technology teaching resources, including lesson plans, educator training, and toolkits.
OneZoom lets visitors browse an interactive tree of life, with suggested starting points for groups of organisms.
The Wikispecies project lets visitors browse and contribute information about species through its online reference pages.
Periodic Table App lets users search chemical elements and view properties in an interactive periodic table.
Outerzone lets visitors search and browse plans for model aircraft, including its catalog of more than 16,000 plans.
Sectional Anatomy presents CT and MRI sectional anatomy resources for body regions including chest, abdomen, head, and wrist.
PC Progress provides website account and information resources for visitors and general users.
The Marine Biodiversity Portal of Bangladesh provides information about marine species and ecosystems in the country.
The Photographic Periodic Table presents element information alongside photographs and reference material.
A-Z Animal provides an online collection of animal information and articles about the natural world.
The Radiology Assistant provides educational resources and explanations for radiology.
The UC San Diego Practical Guide to Clinical Medicine presents a guide to clinical medicine.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative