AS Level Chemistry Lab Simulator
Vibe-coded a Chemistry Lab Simulator — open-sourcing it (alpha) Built a browser-based virtual chemistry lab using Claude Code, with the hope that it could help Cambridge AS Level (Class XI) students try experiments and attempt past paper questions without needing a real lab. Features were developed with continuous input and testing from an AS Level student. Students from other boards can also use the Free Lab section for individual chemical tests.
AS Level Chemistry Lab Simulator launched on February 23, 2026 with 10 votes, #1,046 of 16,627 launches that month and more than 90% of that year's launches.
In plain words
AS Level Chemistry Lab Simulator is a browser-based virtual chemistry laboratory designed to help Cambridge AS Level and Class XI students conduct experiments and work through past paper questions without access to a physical lab. Built using Claude Code and currently in alpha, it offers features developed with input from AS Level students. The platform includes a Free Lab section where students from other examination boards can perform individual chemical tests.
written from the facts on this page · September 2026
From the sources
AS Level Chemistry Lab Simulator. Contribute to nsriram/chem_lab development by creating an account on GitHub.
A free, browser-based virtual chemistry laboratory for Cambridge AS Level Chemistry (9701 Paper 3). Practice real past-paper experiments at home — no equipment needed. Cambridge Paper 3 (Advanced Practical Skills) tests students on titrations, enthalpy experiments, and qualitative analysis — all done in a real school lab. This simulator brings those experiments to any device so students can practise the full workflow: set up apparatus, mix chemicals, record observations, write answers, and get instant mark-scheme feedback. git clone https://github.com/nsriram/chem_lab.git cd chem_lab npm install npm run dev # opens at http://localhost:5173 Covered topics Paper type Topics Quantitative Rate…from github.com
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