Hacktoberfest 2026：メンテナが10月に向けて印を付けた、オープンで初心者向けの issue。 Hacktoberfest の issue を見る

Roadmap: open-issue priority

オープン
  • 何か問題がありますか？
#109 コメント 0 件 リアクション 0 件 担当者 0 名 GitHub で見る

まだ誰も着手していません。

評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
45/100
issue の種類
ドキュメント
明瞭さ
おおむね明確
活発さ
活発
技術スタック
julia
領域
documentation

調査の方向性

Start with issue #109 and compare its priority table against the currently open issues listed there. Update the order, metadata, and rationale when issues are filed or closed; done means the body remains the single source of truth for what should be worked on next.

索引モデルが issue の本文から書いたものです。

説明

The priority order of every open issue. Order: correctness first, then high-impact / low-effort, then high-impact / higher-effort, then low-impact, then investigations. The meta issues (#49, #51, #79, #80, #81, #82) aren't listed on their own: each one ranks with its highest child. When an issue is closed or filed, edit this body so it stays the single source of truth for "what next". Priority lives here rather than in labels.

Last triaged 2026-09-30 against v0.2.0. At that point there were no open bugs: #40 was closed as fixed by 9fc1b02.

Rank Issue Meta Impact / effort Why here
1 #108 re-enable Enzyme tests skipped on Julia 1.13 #82 high / S–M The dκ parameter-gradient invariant is currently checked on only half the CI matrix
2 #62 Robin BC #80 high / M Box-face scalar Robin is self-contained and unlocks wall-coupled systems
3 #61 active-cell mask #80 high / M Downstream correctness fix (spurious O₂ sink). Needed under every #69 outcome
4 #65 SciMLOperators jac_prototype adapter #81 high / M Concrete consumer, and the trait prerequisites landed in #89
5 #51 single-grid apply! throughput — high / L Largest CPU gap (≥2× unused bandwidth). The executor choice is a DESIGN decision
6 #70 anisotropic diffusion ∇·(D∇u) #80 high / L Baseline cardiac-EP physics. Stage 1 is S–M once the ScalingOp adjoint is fixed
7 #30 fold test/multigpu into the MDLA suite #79 med / S Cheap, and the upstream blockers are cleared
8 #43 GPU/packed-field AD parity #82 med / M Step 1 (CPU packed gradient + rule-hit assertion) can land now
9 #47 explicit distributed-backend selection #79 med / M Core-only, and a hard prerequisite for #46
10 #72 AMR regrid cadence + buffer zone #49 med / M The only AMR item that affects correctness (front on coarse cells)
11 #52 fold α·I + β·L into one stencil pass #51 med / M ~1.7× on explicit Euler, independent of threading
12 #83 thread the BlockForest path #51 med / M Leaves are disjoint. Reuses #51's executor, so it follows #51
13 #73 (Split)ODEFunction + integrator search #81 med / L Gated on #65
14 #63 stacked multi-field operator — med / L Generalizes a hand-fused downstream kernel. #107 is the scalar-diagonal precursor
15 #54 FluxDivergence primitive — med / L Most of the FV rollout has shipped. Four items remain
16 #46 ImplicitGlobalGrid halo backend #79 med / XL Blocked by #47. No current multi-node user
17 #78 batch the coarse–fine flux rewrite #49 low / M Only matters for GPU packed Diffusion with many coarse–fine faces
18 #41 pullback rules for parameter-free linear leaves #82 low / L Performance only: gradients are already exact via the tape
19 #94 source-centric transposed CSR for the fill adjoint #49 low / L Off the mul! hot path, and design questions are still open
20 #69 pick the non-box geometry seam #80 med / L An investigation. It gates only #70 stages 2–3, not #61

—
🤖 Ranked by Claude, who promises the order wasn't picked by how fun each one sounds.
claude-opus-5-5[1m] (high) · claude-code 2.1.285 · unreviewed

主要言語
Julia
スター
3
フォーク
1
平均マージ
1日 28分
マージ済み PR（30日）
6

環境構築

このプロジェクトには開発コンテナ、Dockerfile、コントリビューションガイドがありません。まず README を読み、一般的な手順ははじめてのコントリビューションガイドを参照してください。

はじめの一歩

  1. issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

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