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Optimize preview builds: phased plan for the fastest PR previews (tracking)
#92 · mmcky opened on Jul 2, 2026
1
Tracking: release gating — get to a candidate that is verified before v0 moves
#138 · mmcky opened on Aug 11, 2026
2
Container validation: no image reaches :latest untested, and the lecture matrix is a trustworthy signal
#188 · quantecon-services opened on Sep 24, 2026

Work plan — 2026-11-04 wave: decisions into PRs, v0.13.0, then the release gate
QuantEcon/actions#246 · opened on Nov 4, 2026
2
build-jupyter-cache: the failure alert can land on an open pull request instead of an issue
Task
QuantEcon/actions#238 · opened on Nov 4, 2026
restore-jupyter-cache: a mis-cased save-cache value silently stops the cache updating, and unknown input values are accepted
Task
QuantEcon/actions#236 · opened on Nov 4, 2026
build-jupyter-cache: the failure issue's repro commands omit --path-output
Task
QuantEcon/actions#229 · opened on Nov 4, 2026
Move the remaining ${{ }} expressions in run: scripts into env: (PLAN item 18)
Task
QuantEcon/actions#228 · opened on Nov 4, 2026
Cache the TeX Live apt install: a slow Ubuntu mirror stalls PDF builds for hours
QuantEcon/actions#224 · opened on Oct 25, 2026
build-lectures: html-copy-notebooks flattens the notebooks, so a nested page's download link leads nowhere
Task
QuantEcon/actions#217 · opened on Sep 28, 2026
preview-cloudflare: deploy-url assumes the project's pages.dev address is its name
Task
QuantEcon/actions#216 · opened on Sep 28, 2026
lecture-python.myst: CPU build time sits at the lecture-validation ceiling
QuantEcon/actions#196 · opened on Sep 25, 2026
Decision: build sync-notebooks (#96), or eliminate the .notebooks repos first?
Decision
QuantEcon/actions#195 · opened on Sep 24, 2026
Decision: should link checking and Colab checks move from per-repo workflows into shared actions?
Decision
QuantEcon/actions#194 · opened on Sep 24, 2026
Container validation: no image reaches :latest untested, and the lecture matrix is a trustworthy signal
Project
QuantEcon/actions#188 · opened on Sep 24, 2026
Build-time monitoring across lecture repos, with published benchmarks
Task
QuantEcon/actions#186 · opened on Sep 24, 2026
New action: Colab compatibility check for lecture notebooks
Task
QuantEcon/actions#185 · opened on Sep 24, 2026
1
New action: shared link checker for lecture sites
Task
QuantEcon/actions#184 · opened on Sep 24, 2026
1
GPU runners: track alternatives to the RunsOn custom AMI
Task
QuantEcon/actions#183 · opened on Sep 24, 2026
docs: publish the user manual to GitHub Pages with the standard QuantEcon docs theme
Task
QuantEcon/actions#179 · opened on Sep 23, 2026
docs: a user manual for every action (what it does, how to set it up, every input and output)
Project
QuantEcon/actions#178 · opened on Sep 23, 2026
1
Stale-asset republication: default templates to cache-type execution, or prune html inside restore-jupyter-cache
QuantEcon/actions#160 · opened on Aug 18, 2026
Cost right-sizing: g4dn.xlarge + spot for lecture-python.myst PR previews
QuantEcon/actions#158 · opened on Aug 13, 2026
RunsOn Magic Cache + migrate lecture-python.myst's weekly artifact chain onto the cache actions
QuantEcon/actions#157 · opened on Aug 13, 2026
True Sphinx incrementality via mtime manipulation keyed to the cache-build SHA
QuantEcon/actions#156 · opened on Aug 13, 2026
Parallel notebook pre-execution (jcache local-parallel) for container repos
QuantEcon/actions#155 · opened on Aug 13, 2026
restore-jupyter-cache: cache freshness warning and cache-age-days output
QuantEcon/actions#154 · opened on Aug 13, 2026
lecture-python.myst: bake env + deploy CLI into the RunsOn GPU AMI
QuantEcon/actions#152 · opened on Aug 13, 2026

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Work plan — 2026-11-04 wave: decisions into PRs, v0.13.0, then the release gate

build-jupyter-cache: the failure alert can land on an open pull request instead of an issue

restore-jupyter-cache: a mis-cased save-cache value silently stops the cache updating, and unknown input values are accepted

build-jupyter-cache: the failure issue's repro commands omit `--path-output`

Move the remaining `${{ }}` expressions in `run:` scripts into `env:` (PLAN item 18)

Cache the TeX Live apt install: a slow Ubuntu mirror stalls PDF builds for hours

build-lectures: html-copy-notebooks flattens the notebooks, so a nested page's download link leads nowhere

preview-cloudflare: deploy-url assumes the project's pages.dev address is its name

lecture-python.myst: CPU build time sits at the lecture-validation ceiling

Decision: build sync-notebooks (#96), or eliminate the .notebooks repos first?

Decision: should link checking and Colab checks move from per-repo workflows into shared actions?

Container validation: no image reaches :latest untested, and the lecture matrix is a trustworthy signal

Build-time monitoring across lecture repos, with published benchmarks

New action: Colab compatibility check for lecture notebooks

New action: shared link checker for lecture sites

GPU runners: track alternatives to the RunsOn custom AMI

docs: publish the user manual to GitHub Pages with the standard QuantEcon docs theme

docs: a user manual for every action (what it does, how to set it up, every input and output)

Stale-asset republication: default templates to cache-type execution, or prune html inside restore-jupyter-cache

Cost right-sizing: g4dn.xlarge + spot for lecture-python.myst PR previews

RunsOn Magic Cache + migrate lecture-python.myst's weekly artifact chain onto the cache actions

True Sphinx incrementality via mtime manipulation keyed to the cache-build SHA

Parallel notebook pre-execution (jcache local-parallel) for container repos

restore-jupyter-cache: cache freshness warning and cache-age-days output

lecture-python.myst: bake env + deploy CLI into the RunsOn GPU AMI