JupyterLite / WASM browser support

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WASM: browser support for QuantEcon.py (Numba + JupyterLite) — tracking issue

enhancement

infrastructureCI, build, packaging, and repo toolingCI, build, packaging, and repo tooling

Status: Open.

Project

#925 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: remove @njit(parallel=True) from gini_coefficient via an O(n log n) rewrite

enhancement

Status: Open.

#926 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: support_enumeration and vertex_enumeration hang in the browser — root cause is jitted generators (numba.np.linalg._LAPACK verified working)

enhancement

upstream

Status: Open.

#927 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: JupyterLite proof-of-concept deployment and browser smoke suite

infrastructureCI, build, packaging, and repo toolingCI, build, packaging, and repo tooling

tests

Status: Open.

#928 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: audit 32-bit intp behaviour on wasm32 (overflow guards, simplex_index wrapping, dtypes)

documentation

maintenance

Status: Open.

#929 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: reduce import-time eager Numba compilation

performance

Status: Open.

#930 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: document browser limitations and raise helpful platform-specific errors

documentation

Status: Open.

#931 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: contribute a quantecon recipe to emscripten-forge

infrastructureCI, build, packaging, and repo toolingCI, build, packaging, and repo tooling

upstream

Status: Open.

#932 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: add a WebAssembly/JupyterLite smoke-test job to CI

CI

infrastructureCI, build, packaging, and repo toolingCI, build, packaging, and repo tooling

Status: Open.

#933 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: demo notebook and ecosystem coordination with QuantStack

documentation

wishlist

Status: Open.

#934 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 13, 2026

WASM: cache=True functions that link a cache-restored callee fail with "no compiled object yet" (simplex_grid → num_compositions_jit → comb_jit)

maintenance

Status: Open.

#944 In QuantEcon/QuantEcon.py;

· mmcky opened on Aug 21, 2026