App Ideas Collection: Coding Project Ideas by Tier
/app-ideas
App Ideas Collection is a curated list of practice projects for developers, split into three difficulty tiers with objectives, user stories, and bonus features attached to each entry rather than just a title. Reach for it when you know how to code but not what to build next; skip it if you want runnable starter code or a step-by-step tutorial, since the repo hands you a brief, not a solution.
What is the App Ideas Collection?
App Ideas Collection is a GitHub repository, maintained by Florin Pop and Jim Medlock, that lists application ideas developers can build to practice coding. Each entry names a clear objective, a set of user stories to implement, optional bonus features, and links to relevant resources, organized into three tiers by difficulty.
Solving Developer's Block
Knowing how to code and knowing what to build are different skills. That gap is real, and plenty of developers stall there once tutorials run out. App Ideas Collection names that stall directly, comparing it to a writer running out of things to say, and answers it with specific project briefs instead of a blank page. Rather than leaving you to invent a project scope from scratch, each entry already defines the objective and the stories you need to implement, so the block is about execution, not ideation.
Key Features of the Collection
- โThree difficulty tiers: Tier 1 for developers building their first user-facing apps, Tier 2 for those comfortable with UI/UX and calling API services, and Tier 3 for developers taking on backend applications and database work.
- โEvery project entry includes a defined objective, a list of user stories, optional bonus features, and links to resources, so an idea reads as a brief rather than a one-line title.
- โNew entries are flagged with a ๐ emoji, making it easy to spot recent additions without rereading the whole table.
- โGitHub topic tags on the repo include applications, coding, codingchallenges, css, hacktoberfest, html, ideas, javascript, and practice.
- โA companion challenge, 100Days100Projects by Florin Pop, adds 100 more smaller project ideas linked from the README.
- โA YouTube video walkthrough of the repository is linked directly in the README.
- โCodeRabbit is listed as the repository's sponsor at the top of the README.
Who Can Benefit from These Ideas?
App Ideas Collection suits developers at any of three stages the README itself defines: newcomers building their first user-facing apps, intermediate developers who are comfortable with UI/UX and calling API services, and advanced developers ready to build backend applications and database-backed features. It also fits anyone assembling portfolio pieces or looking for a real project to use as a tutorial example, since the README calls both of those valid uses. Developers who want ready-made starter code should look elsewhere, since every entry here is a brief to build from, not a codebase to fork.
How to Use These Project Ideas
- โขPick a tier that matches your current level, then read the objective and user stories for an idea before writing any code.
- โขBuild the required user stories first, then work through the optional bonus features once the base version works.
- โขUse the resource links attached to an idea to find the APIs, libraries, or algorithms you'll need, since the entries point outward rather than embedding tutorials.
- โขFinish an idea and add it to your portfolio, or use it as the working example in a tutorial article or video, both uses the README calls out directly.
- โขAdd your own completed example back to the project once you're done, since the README encourages contributors to share what they built.
Strengths
- โEach entry defines an objective, user stories, and bonus features instead of a one-line title, so you know what "done" looks like before you start.
- โThree tiers cover early user-facing apps through backend and database work, so there's a next step whether you're just starting or already building API integrations.
- โLicensed under MIT, so nothing about reusing an idea or the code you write from it comes with restrictive strings.
- โNew entries are marked with a ๐, so returning readers can spot fresh ideas without rereading the whole table.
- โThe companion 100Days100Projects challenge adds 100 more smaller ideas once you've worked through the main tiers.
- โGitHub popularity and a listed sponsor in CodeRabbit show the list stays maintained rather than abandoned.
Considerations and Limitations
- โณNo solutions or starter code exist for any project โ you're building from an objective and a set of user stories, not from scaffolding, so expect to research the pieces yourself.
- โณThe promised dedicated website for browsing projects is still a plan in the README, not a shipped feature, so navigation is limited to Markdown tables and files in the repo.
- โณInstall and usage steps don't apply here since App Ideas Collection is a list to read, not software to run, so there's nothing to configure or execute.
- โณDifficulty is set by the maintainers' own tier system rather than a graded rubric, so how hard an entry feels can vary more than the tier label suggests.
Other Sources for Project Inspiration
Frequently Asked Questions
App Ideas Collection includes a dedicated Tier-1 beginner track for developers early in their learning journey who are mostly building user-facing apps, alongside intermediate and advanced tiers for more experience.
App Ideas Collection lists front-end apps like calculators, converters, and games in its beginner and intermediate tiers, plus backend and database-driven projects such as a chat app or survey app in its advanced tier.
App Ideas Collection gives each project an objective, a list of user stories, optional bonus features, and resource links, but it does not include a working solution or starter code to copy.
App Ideas Collection accepts new ideas either by opening an issue tagged with the "new idea" label or by forking the repository and submitting a pull request that follows its contribution guide.
App Ideas Collection is released under the MIT license, so ideas and any code you build from them come with minimal usage restrictions.
The README says the maintainers are planning to build a website for browsing the projects more easily, though App Ideas Collection is currently organized as Markdown tables and files in the repo.
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