Month Report - 01st November to 24th November 22, 2025

[github-actions]

QuantEcon Activity Report

Report Period: 2025-11-01 to 2025-11-24

Summary

Repository	Current Issues	Opened Issues	Closed Issues	Opened PRs	Merged PRs	Commits
QuantEcon.py	56	0	0	2	0	0
QuantEcon.jl	34	7	17	8	19	20
GameTheory.jl	18	0	1	2	1	3
BasisMatrices.jl	14	0	2	3	6	5
ContinuousDPs.jl	10	0	0	1	1	3
lecture-python-programming.notebooks	0	0	0	0	0	2
lecture-python.notebooks	0	0	0	0	0	17
continuous_time_mcs	2	0	1	7	7	7
quantecon-book-theme	48	7	4	8	5	10
lecture-python-programming.myst	17	3	4	7	5	5
lecture-python.myst	49	13	2	62	51	52
lecture-python-advanced.myst	23	0	0	1	0	0
sphinx-tojupyter	19	2	1	5	4	6
lecture-datascience.myst	25	0	0	1	0	0
lecture-julia.myst	51	2	7	4	8	8
continuous_time_mcs.notebooks	0	0	0	0	0	4
book-networks	13	0	0	0	0	1
book-networks-public	2	0	0	0	0	1
lecture-python-intro	92	4	0	2	0	0
lecture-jax	24	1	0	4	4	4
lecture-wasm	2	0	0	1	0	0
lecture-jax.notebooks	0	0	0	0	0	2
lecture-intro.zh-cn	8	0	0	2	0	0
lecture-python.zh-cn	3	1	0	3	2	5
quantecon-theme-src	0	0	0	1	0	0
imf_2025	1	1	0	0	0	4
lecture-python-programming.fa	1	0	0	3	0	0
myst-markdown-tree-sitter.nvim	0	0	0	0	0	19
action-translation-sync	2	0	0	0	0	10
test-translation-sync	0	0	0	68	0	1
test-translation-sync.zh-cn	0	0	0	68	0	1
jlgametheory	0	5	5	7	6	18
infrastructure-testing	0	0	0	0	0	17
actions	2	2	0	1	1	50
test-lecture-python-intro	3	3	0	8	2	9
templates	0	0	0	0	0	1
Total	566	51	44	279	122	285

Details

• Total Repositories with Activity: 36
• Total Current Open Issues: 566
• Total Issues Opened: 51
• Total Issues Closed: 44
• Total PRs Opened: 279
• Total PRs Merged: 122
• Total Commits: 285

Report generated on Mon 24 Nov 2025 17:12:28 AEDT by QuantEcon Report Action

[mmcky]

High level summary:

lecture-python-programming.myst:

• Upgraded quantecon-book-theme, sphinx-exercise, sphinx-tojupyter.
• Thanks @jstac for major refactoring of lectures work. (thanks @HumphreyYang for your help as well).
• Major PRs: Upgrade quantecon-book-theme to 0.12.0 with git metadata lecture-python-programming#432, Upgrade environment.yml (quantecon-book-theme, sphinx-tojupyter, sphinx-exercise) lecture-python-programming#430, Reorganize parallel programming lectures and improve content flow lecture-python-programming#429, Reorganize table of contents structure lecture-python-programming#428

lecture-python.myst:

• Many updates and refactoring to lectures (thanks @jstac and @HumphreyYang) along with infrastucture upgrades to quantecon-book-theme, sphinx-tojupyter.
• Major Lectures PRs: Refactor cross-section simulation: reverse loop structure for better performance lecture-python.myst#734, Unify K operator signature in cake_eating_egm_jax with cake_eating_egm lecture-python.myst#732, Refactor cake_eating_egm lecture: update K operator signature and improve clarity lecture-python.myst#730, Improve cake eating time iteration lecture: fix alpha parameter handling and code style lecture-python.myst#729, Fix notation conflict: change volatility parameter from s to ν lecture-python.myst#728, Improve cake eating lecture clarity and mathematical notation lecture-python.myst#727, STYLE: Fix emphasis vs definitions style guide compliance (Issue #721) lecture-python.myst#723, Improve cake eating lecture with new exercise and fixes lecture-python.myst#718, Improve key handling and fix parameter consistency in McCall lectures lecture-python.myst#715, Add visualization and convergence demonstration to fitted VFI lecture lecture-python.myst#711, Extension to basic McCall model -- response to volatility (#707) lecture-python.myst#709, Add JAX implementation to ifp_advanced lecture lecture-python.myst#705, Standardize notation: Use capitals for random variables in Job Search I-V lecture-python.myst#704, Small updates to mccall_model_with_sep_markov lecture-python.myst#703,
• Major Infrastructure PRs: Upgrade quantecon-book-theme to v0.13.0 - collapsible stderr warnings lecture-python.myst#733, FIX: Enable nb_merge_streams in Sphinx config to fix code-cell streamed output formatting lecture-python.myst#725, Upgrade sphinx-tojupyter to 0.4.0 lecture-python.myst#702,

continuous-time-mc:

• Added collab support, glue support, LaTeX macros in download notebooks, and updated all exercise/solutions to follow QuantEcon style.
• Major PRs: Add Google Colab launch button support continuous_time_mcs#148, Upgrade sphinx-tojupyter to 0.6.0 continuous_time_mcs#147, Upgrade sphinx-tojupyter to 0.5.0 with LaTeX Macros Support continuous_time_mcs#146, MAINT: upgrade sphinx-tojupyter==0.4.0 (glue support) continuous_time_mcs#145, STYLE: quantecon execise/solution style continuous_time_mcs#144

lecture-python.zh-cn (Chinese language site - Intermediate)

• Major PRs: MAINT: quantecon-book-theme and sphinx-exercise upgrades lecture-python.zh-cn#94, MAINT: upgrade quantecon-book-theme==0.10.0 lecture-python.zh-cn#92

---

Infrastructure

quantecon-book-theme:

• Added many enhancements to our theme over the past such as integrated git changelog information into published lectures, improved handling of warnings in lectures, a new emphasis and bold colour scheme, and improvements to Show/Hide styling.
• Releases: v0.10.0, v0.10.1, v0.11.0, v0.12.0, v0.13.0
• Major PRs and enhancements: Add collapsible stderr warnings feature quantecon-book-theme#333, ENH: Improve lecture header layout and add git-based metadata quantecon-book-theme#331, ENH: Replace italics and bold with color-based emphasis for em and strong tags quantecon-book-theme#327, Customize toggle button text to 'Show'/'Hide' quantecon-book-theme#322, FEAT: Add optional custom code style feature quantecon-book-theme#319

Examples:

Git based Changelog information:

---

Improvements to code warnings issued by packages

sphinx-tojupyter:

• Added Glue support, LaTeX preamble support for better LaTeX rendering, and added support for sphinx-proof to all download and collab notebooks.
• Releases: v0.4.0, v0.5.0, v0.6.0
• Major PRs: FEAT: Add sphinx-proof support and nox testing infrastructure sphinx-tojupyter#61, FEAT: Add LaTeX macros support for Jupyter notebooks sphinx-tojupyter#59, FEAT: Add MyST-NB glue support sphinx-tojupyter#56

actions:

• continued major development for an improved GitHub actions controller for QuantEcon operations to containerise our workflows and make them much more efficient for quicker run times and lower hardware costs.