icon-shelf.github.io

Icon Shelf organizes icons by collections — one collection per project — and syncs a collection folder through a cloud service like GitHub, Dropbox, or Drive so your team sees the same icons. The key constraint to know up front: Icon Shelf connects to your web project's assets folder but does not add any extra files to that folder, so your build output stays clean. Everything below comes from the tool's own documentation; treat the sync steps as a general pattern, since the site describes the capability without listing exact menu paths.

Create one collection per project

A collection is the unit of organization. The intended workflow is to create a separate collection for each project and switch between them as you move between codebases, rather than keeping one giant icon set.

• Create a collection for each project you work on.
• Switch between collections when you change projects — this is the main reason to split them in the first place.
• Keep collections scoped to a project's assets folder so the icons you copy are the ones that actually ship.

If you skip this and dump every icon into one collection, the search bar becomes the only way to find anything, and you lose the project-level separation that makes team sync meaningful.

Find and preview icons inside a collection

Once a collection is populated, two features do the retrieval work:

Sorting by date added means the most recently imported icons appear first, which is useful right after you add a batch. When the collection grows past the point where scrolling works, use the search bar rather than the preview.

Connect the collection folder for team sync

Sync works by pointing a collection's folder at a shared service. The documentation names GitHub, Dropbox, and Drive as the services you can connect, and describes the result as collaborating with your team on the same collections.

The general steps:

1. Choose the collection you want to share.
2. Connect its folder to GitHub, Dropbox, or Drive.
3. Let teammates connect to the same folder so they pull the same icon set.

Expected result: everyone on the team works from one shared set of icons, and changes propagate through the cloud service rather than through manual file passing.

Important behavior to plan around: Icon Shelf does not add extra files to the connected assets folder. So the sync is about the icons themselves — you won't find a manifest or metadata file dropped into your project's assets directory that you then need to gitignore.

Copy icons as framework code

The point of organizing icons is to get them into code quickly. Icon Shelf copies icons to the clipboard as import statements for popular frameworks, and the copy text is customizable per project.

• Supported targets named on the site: React, Vue, Svelte, and Ember.
• Customizable copy action: you can change the "copy to clipboard" text to match your project's import conventions.
• Shortcuts: the tool provides shortcuts for the actions you perform most, so copying doesn't require mouse navigation.

If your project uses a non-standard import path or a wrapper component, set the custom copy text once per collection instead of editing each paste.

Supporting features worth knowing

These don't affect organization directly but shape how you use collections day to day:

• Drag and drop — drag icons from a collection into your design tool.
• SVG optimizer — clean up SVGs before they go into production.
• Cross-platform — macOS, Windows, and Linux.
• Free and open source — the site states the tool is free to use; no pricing or account requirements are described in the available material.

Common snags

• One collection for everything. The switching and team-sync features assume per-project collections. Merging them defeats both.
• Expecting files in the assets folder. The tool explicitly does not add extra files there — don't look for a config or index file to commit.
• Assuming sync is built in. Sync runs through an external service (GitHub, Dropbox, Drive), so teammates need access to that same folder, not just to Icon Shelf.
• Forgetting the custom copy text. Default import statements may not match your project's paths; set the custom copy action before a large copy-paste session.

A postal code API returns structured location data for a given ZIP Code or Canadian postal code. A typical response includes the code itself, city, state or province, county, latitude/longitude, and — where available — ZIP+4 detail. More complete services add time zone, area codes, boundary geometry, and demographic fields. You send a code (or an address), and the API sends back a machine-readable record you can store, validate, or display.

This article explains what those responses contain, how requests are usually shaped, and where postal code data fits into real applications.

First, clear up the word "code"

The keyword "code" is overloaded, and that causes real confusion for developers:

• Postal code — the ZIP Code (U.S.) or postal code (Canada) that identifies a delivery area.
• API key — the credential you use to authenticate your requests. It is not postal data.
• Source code — the program you write to call the API.

When someone searches for "postal code API code," they usually want example request/response code for a postal code service. The rest of this article treats it that way.

What a postal code API actually returns

Response fields vary by provider and endpoint, but the core set is fairly consistent. A single-code lookup commonly returns:

Richer datasets add 90+ fields: boundaries, population, income, elevation, and more. You rarely need all of them — request only what your application uses.

A representative JSON response

{
  "postal_code": "90210",
  "city": "Beverly Hills",
  "state": "CA",
  "county": "Los Angeles",
  "latitude": 34.0901,
  "longitude": -118.4065,
  "timezone": "America/Los_Angeles",
  "area_codes": ["310", "424"]
}

XML responses carry the same information in tag form. Choose based on what your stack parses most easily; JSON is the common default.

Common request patterns

Most postal code APIs support four patterns. Knowing which one you need prevents wasted calls.

1. Lookup by code

You have a code and want its details. This is the simplest and fastest call.

GET /lookup?code=90210

2. Reverse lookup by address

You have a street address and want to confirm or complete the code. This is the pattern behind checkout address validation.

GET /validate?street=...&city=...&state=...

3. Radius search

You have a center point and want all codes within a distance. Useful for store locators and delivery zones.

GET /radius?code=90210&miles=10

4. Batch validation

You have a file of addresses and want them cleaned in bulk. Batch endpoints trade latency for throughput and usually have their own limits.

Handling missing and ambiguous matches

Real data is messy. Plan for these cases:

• No match — the code doesn't exist or the address is malformed. Return a clear error rather than a silent empty object.
• Multiple matches — a city name may map to several codes, or a code may span several acceptable city names. Decide whether to pick the primary or return a list.
• Partial match — the street is valid but the ZIP+4 isn't. Fall back to the 5-digit code.
• Stale data — codes are added, retired, and reassigned. Refresh your dataset on a regular schedule.

A practical rule: validate at the point of entry, store the normalized result, and never re-derive it later from raw user input.

Practical use cases

• Checkout address validation — catch typos before shipping, reduce failed deliveries.
• Shipping zone lookup — map a code to a zone, carrier route, or rate table.
• Data enrichment — append county, coordinates, or demographics to existing records.
• Store and service locators — radius search to find nearby branches or coverage areas.
• Territory and tax logic — county and boundary data drive jurisdiction rules.

Licensing and data-source considerations

Postal code data originates with national authorities — USPS in the United States and Canada Post in Canada. Providers license and repackage it, which is why accuracy, update frequency, and field coverage differ between services. Before committing:

• Confirm the data source and how often it refreshes.
• Check whether ZIP+4 and boundary data are included or sold separately.
• Review usage limits and whether batch processing is allowed.
• Read the license terms for redistribution and storage.

Pricing and plan details change, so check the provider's current documentation rather than relying on secondhand figures.

Getting started

1. Decide which request pattern you need (lookup, reverse, radius, or batch).
2. Pick the fields you'll actually store.
3. Write a small test call and inspect the raw response.
4. Add error handling for no-match and ambiguous cases.
5. Cache results where the same codes repeat.

A postal code API is ultimately a translation layer: you give it a code or an address, and it gives back structured location facts. Understand the fields, match them to your use case, and handle the messy edges — that's most of the work.

Icon Shelf is a free, open-source icon manager for web developers. It keeps all your icons in one place and lets you copy them as code for frameworks like React, Vue, Svelte, and Ember. It runs on macOS, Windows, and Linux, and it can connect directly to your web project's assets folder without adding any extra files to it.

What problem it solves

If you work with icons across several projects, you usually end up hunting through folders, renaming files, and hand-writing import statements. Icon Shelf centralizes that work: you organize icons into collections, preview them, search them, and copy ready-to-paste code instead of assembling it yourself.

Core features

Icon organization and preview

• Collections let you group icons per project and switch between them quickly.
• Large preview shows all icons, sorted by date added.
• Search finds an icon file by name; cmd/ctrl+f focuses the search bar.

Copy as code

• Copy icons to the clipboard as import statements for popular frameworks.
• The "copy to clipboard" text is fully customizable per project, so the output matches your codebase conventions.
• Supported targets include React, Vue, Svelte, and Ember.

Project and team workflow

• Connect Icon Shelf to your web project's assets folder; it does not add extra files to that folder.
• Sync a collections folder with GitHub, Dropbox, or Drive to collaborate with a team.

Additional tools

• Drag and drop icons from Icon Shelf into your design tool.
• SVG optimizer to make icons production-ready.
• Handy shortcuts for the actions you repeat most.

Platform and cost

Who it's for

Icon Shelf fits frontend developers and teams who maintain icon sets across multiple web projects and want consistent, framework-ready code output. If you only ever use a handful of icons in a single project, a plain folder may be enough; the value shows up when you juggle several collections or share icons with teammates.

The site cites user feedback from a frontend architect ("This helps speed-up my web development flow") and a UX designer who had been looking for this kind of tool for years, which matches the intended use case of speeding up day-to-day icon handling.

Icon Shelf is more than a clipboard helper for framework code. Beyond copying icons as React, Vue, Svelte, or Ember imports, it bundles a set of workflow features aimed at the whole path from finding an icon to shipping it: drag-and-drop into design tools, an SVG optimizer, a searchable preview library, collection organization, team sync, and cross-platform support. All of these are described on the project's own site, which also states the tool is free and open source.

Drag icons straight into your design tool

Instead of downloading a file, opening it in a design app, and placing it manually, you can drag an icon directly from Icon Shelf into your design tool. This is useful when a designer and developer are working from the same icon set and want to avoid export/import round trips.

The practical condition: this works as a drag source, so your design tool needs to accept dropped image or vector data. If it doesn't, fall back to copying the file or the embed code.

Optimize SVGs for production

Icon Shelf includes an SVG optimizer so icons can be made "production-ready" before they ship. This matters because exported SVGs often carry editor metadata, redundant groups, or unnecessary precision that inflates file size.

A typical use case: you pull a set of icons from a design handoff, run them through the optimizer, and then copy the cleaned versions as framework imports. The site does not publish specific optimization options or size-reduction figures, so treat the optimizer as a cleanup step rather than a guaranteed compression target.

Large previews and searchable icons

Two features work together to make a large icon library usable:

• Large icon preview — every icon is previewable at a larger size and sorted by date added, so recently imported icons surface first.
• Searchable icons — a search bar filters the library when you can't find a file by browsing. The site notes a shortcut: cmd/ctrl+f focuses the search bar.

The date-added sorting is worth knowing about: if you just imported a batch, it will be near the top rather than buried alphabetically.

Organize by collections

Collections let you group icons per project and switch between them. This is the feature that keeps a shared or large icon library from becoming one undifferentiated pile — you can keep a marketing site's icons separate from an app's.

Collections are also the unit that connects to the next feature.

Sync icons with your team

You can connect a collections folder to GitHub, Dropbox, or Drive so the collection stays in sync across a team. The site also mentions connecting Icon Shelf to your web project's assets folder, with the explicit note that Icon Shelf does not add any extra files to the connected assets folder — relevant if you're worried about the tool polluting your repo.

Conditions to check before relying on this: sync depends on the external service you connect (GitHub, Dropbox, Drive), and the site points to a "Learn more" page for the details rather than spelling out the setup here. If your team already standardizes on one of those services, this fits naturally; if not, you'd be adding a dependency.

Customizable copy output and shortcuts

The copy-to-clipboard text is fully customizable, so you can match your project's import style rather than accepting a default. The site also mentions handy shortcuts for common actions and links a "How to customize copy action" guide. If your project uses path aliases or a specific import convention, this is the feature that makes copied code drop-in ready.

Cross-platform and free

Icon Shelf works on macOS, Windows, and Linux, and the site states it is a free and open source tool. No pricing tiers, paid plans, or account requirements are mentioned in the available material, so there's nothing to compare on cost — but also nothing confirming any paid limits, so verify current terms on the site if that matters to you.

Quick feature map

If your main need is generating framework import code, the copy feature alone may be enough. The rest of these features pay off when you're managing many icons across projects or coordinating with a team — that's the situation where collections, sync, and the optimizer stop being extras and start being the reason to use the tool.

Icon Shelf is a free, open-source icon manager aimed at web developers who want all their icons in one place and copyable as code. It fits you if you work across React, Vue, Svelte, or Ember, want to keep icon files inside your project's assets folder, and may need to sync collections with a team. It is a weaker fit if you need a hosted design-asset platform, a plugin that lives inside your editor, or framework support beyond what its copy templates cover.

What Icon Shelf actually does

Based on the project's own description, Icon Shelf is a desktop icon manager with these core behaviors:

• Connects to your web project's assets folder so icons live where your project already expects them. The site states it does not add any extra files to the connected assets folder.
• Organizes icons into collections so you can separate icons by project and switch between them.
• Previews all icons, sorted by date added, with a large preview view.
• Searches icons by filename, with cmd/ctrl+f as a shortcut to focus the search bar.
• Copies icons as code — import statements for popular frameworks, with customizable clipboard text.
• Optimizes SVGs to make icons production-ready.
• Drags and drops icons from the icon set into your design tool.
• Syncs collections with your team by connecting a collections folder to GitHub, Dropbox, or Drive.

The site also lists macOS, Windows, and Linux as supported platforms, and describes the tool as free and open source.

The decision points that matter

1. Framework support

The copy-to-clipboard feature is described as producing import statements for React, Vue, Svelte, and Ember. If your stack is one of these, the copy action is the main time-saver. If you use something else, check whether the customizable copy text can be shaped into what your project needs before assuming it works out of the box.

2. Where your icons live

Icon Shelf connects to your project's assets folder rather than maintaining a separate library. That is convenient if you want icons versioned alongside your code, but it means the tool is tied to a local folder structure. If your team keeps icons in a design system package or a remote asset service, this model may not match.

3. Team sync method

Team collaboration works by connecting the collections folder to GitHub, Dropbox, or Drive. That is a folder-sync approach, not a built-in review or permissions system. It suits small teams already sharing a repo or cloud folder; it is not a replacement for a design-asset platform with access control.

4. Cost and licensing

The site describes Icon Shelf as free and open source. No pricing page, paid tier, or payment platform is referenced in the available material, so there is no stated paid upgrade path to evaluate.

Quick fit check

How to test it before committing

1. Download and install the app for your OS (macOS, Windows, or Linux).
2. Connect it to a throwaway project's assets folder and confirm no extra files appear there.
3. Create one collection, add a few SVGs, and run the SVG optimizer on one to see the output.
4. Copy an icon as code for your framework and paste it into a real component to check the import path and syntax.
5. If you plan to share, connect the collections folder to a test GitHub repo or cloud folder and confirm a teammate sees the same icons.

The step that most often decides the question is step 4: the copy output has to match your project's import conventions, and the site notes the clipboard text is customizable, so plan to adjust it once for your setup.