Project Goal
+This repository collects beginner-friendly resources, small algorithm problems, and short web projects ideal for Hacktoberfest 2025 contributors. The aim is to provide a welcoming place for first-time open-source contributors to learn Git, make meaningful PRs, and ship small, well-tested contributions.
+-
+
- Grow a curated set of beginner issues and small projects +
- Encourage clear PRs with tests or demos +
- Maintain a friendly environment with a Code of Conduct +
What kinds of contributions are welcome
+We welcome diverse contributions. The most useful ones for Hacktoberfest are marked good-first-issue or help-wanted in the issues list.
+-
+
- Algorithms & Data Structures — single-file solutions with explanation and time/space complexity. +
- Small Web Projects — static HTML/CSS/JS mini-apps (<= 200KB) or single-file React components. +
- Utilities & Scripts — Python/JS scripts that solve a small problem or show a useful workflow. +
- Docs & Examples — improve documentation, add examples, or write tutorials for existing modules. +
- Tests — add unit tests for existing functions (preferred test frameworks listed in CONTRIBUTING.md). +
How to Contribute (step-by-step)
+Follow these simple steps to get your PR accepted:
+ +-
+
- Fork the repo using the GitHub UI. +
- Clone your fork locally:
+
+git clone https://github.com/<your-username>/<repo-name>.git +cd <repo-name>
+ - Create a branch for your change:
+
+git checkout -b feat/my-cool-contribution
+ - Make changes — keep them small and focused. Add tests or a demo where applicable. +
- Commit with a clear message:
+
+git add . +git commit -m "feat: add binary-search example with explanation"
+ - Push the branch to your fork:
+
+git push origin feat/my-cool-contribution
+ - Open a Pull Request from your fork/branch to
main. Use the PR template (if present) and describe your change, the motivation, and any testing you did.
+ - Respond to review comments — maintainers may request changes. Keep communication friendly and concise. +
Tip: If you're not sure where to start, look for issues labeled good-first-issue or leave a comment on the issue to ask for guidance.
+Setup Instructions (if applicable)
+The repository is intentionally lightweight. Typical setup steps for code contributions:
+-
+
- Install Git (version >= 2.20). +
- For JS projects: Node.js LTS (v18+) and yarn or npm. +
- For Python scripts: Python 3.10+ and a virtual environment. +
Example: setting up a Python dev environment
+python -m venv .venv
+source .venv/bin/activate # macOS/Linux
+.venv\Scripts\activate # Windows
+pip install -r requirements.txt
+
+ Example: setting up a small JS demo
+npm install
+npm run dev
+# or
+npx serve ./demo
+ Examples & Contribution Format
+Prefer single-purpose contributions with a clear README or top comment explaining:
+-
+
- What the file does +
- How to run it +
- Complexity analysis (for algorithms) +
Example algorithm contribution (file: algorithms/binary_search.py)
+ # binary_search.py
+# Binary search implementation
+# Time: O(log n), Space: O(1)
+
+def binary_search(arr, target):
+ lo, hi = 0, len(arr)-1
+ while lo <= hi:
+ mid = (lo+hi)//2
+ if arr[mid] == target:
+ return mid
+ if arr[mid] < target:
+ lo = mid+1
+ else:
+ hi = mid-1
+ return -1
+
+# Example usage
+if __name__ == '__main__':
+ print(binary_search([1,2,3,4,5], 3))
+
+
+ Example web contribution (folder: /demos/todo-widget)
+ index.html
+README.md
+
+ CONTRIBUTING.md & Additional Policies
+If a CONTRIBUTING.md file exists, please follow it — it contains repo-specific rules (test commands, code style, and preferred branching conventions). If it doesn't exist, create one when adding larger projects or repeat the minimal guidance below:
# CONTRIBUTING.md (minimal template)
+1. Follow the How to Contribute steps in README.md
+2. Keep PRs small and focused
+3. Add tests or a short demo when possible
+4. Use clear commit messages
+5. Respect the Code of Conduct
+
+
+ Consider adding templates for issues and pull requests (.github/ISSUE_TEMPLATE, PULL_REQUEST_TEMPLATE) to standardize contributions.
+