Hacktoberfest 2026: the issues maintainers tagged for October, open and beginner-friendly. Browse Hacktoberfest issues

Tracking: Address feedback from joefinapps.com blog on building Fluent Icon Finder

Open
  • Is something wrong?
#97 0 comments 0 reactions 0 assignees View on GitHub

Maintainers usually reply within 1 day

Nobody has claimed this yet.

Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
35/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Quiet
Tech stack
azure, csharp, github-actions
Domain
build-system, developer-experience, devops, release, tooling

Research direction

Start with sub-issues #98–#102 and inspect the referenced winui-packaging, winui-dev-workflow, and winui-code-review skills. Review the original blog post and reference repository for the operational gaps. Done means the five concrete gaps have been addressed, including tested workflow and packaging guidance, with the tracking checklist updated.

Written by the indexing model from the issue text.

Description

enhancement

Background

Joe Finney used the winui skill (in autopilot mode) to build TheJoeFin/Win-Icon-Finder — a Fluent icon similarity search app — and wrote up the experience in Building Fluent Icon Finder with the WinUI Copilot skill.

His overall verdict: "I highly recommend it!" The core feature work came out well — the agent independently arrived at a non-trivial matching pipeline (Win2D pre-render at 64×64 → L2-normalized grayscale vectors → cosine similarity → binary cache for fast subsequent launches), and MVVM structure landed cleanly.

But the post identifies five concrete, actionable gaps in the operational layer — scaffolding, packaging, CI, signing, and code style — that we should close. This is the umbrella tracking issue for those gaps.

Sub-issues

  • #98 — winui-packaging: add production signing & distribution guidance (Azure Trusted Signing, .appinstaller, EV/OV certs) — highest impact
  • #99 — winui-packaging: ship a tested GitHub Actions workflow file instead of an inline YAML snippet
  • #100 — winui-dev-workflow: generate a .slnx solution file during greenfield scaffold
  • #101 — winui-dev-workflow + analyzer: set <RuntimeIdentifiers> for multi-arch packaging by default
  • #102 — winui-dev-workflow + winui-code-review: seed canonical .editorconfig and run style polish pass on greenfield apps

Cross-cutting themes

These aren't standalone work items, but they're the pattern behind why these gaps exist:

  1. The shipping story is the gap. Agents nail the code; humans still own the ship. The highest-leverage single investment we can make is closing dotnet new → signed, installable, updatable artifact end-to-end. (Drives #98.)
  2. Every snippet we tell the agent to emit should be a real, tested file in this repo. The CI YAML failure is a foot-gun caused by ungrounded inline prose. If it lives as a file exercised by CI, it can't rot. (Drives #99; pattern applies more broadly.)
  3. Greenfield needs an explicit polish phase. Most gaps below cluster around "the moment after first build." A single greenfield-only step that drops in .slnx, .editorconfig, <RuntimeIdentifiers>, and runs a style autofix would solve #100, #101, and #102 together. Worth considering whether to implement them separately or as one unified post-scaffold step.

Original post

https://joefinapps.com/2026/05/25/building-fluent-icon-finder-with-the-winui-copilot-skill/

Reference repository

https://github.com/TheJoeFin/Win-Icon-Finder

Acknowledgments

Thanks to Joe Finney for the detailed, candid write-up — exactly the kind of preview feedback that lets us prioritize correctly.

Dominant language
JavaScript
Stars
474
Forks
37
Avg merge
19h 12m
Merged PRs (30d)
15

Getting set up

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from microsoft/win-dev-skills

All issues in microsoft/win-dev-skills

Similar issues

More JavaScript issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.