Release 1.0.0 - CreationDate

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{js,php,py}]
+indent_style = space
+indent_size = 4

.github/CONTRIBUTING.md

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+# Contributing to CreationDate
+
+Thank you for your interest in contributing to CreationDate! 
+
+Contributions from the community help improve this project and make it more useful for everyone.
+
+## How to Contribute
+
+### 1. Reporting Bugs
+* Check the [Issues](https://github.com/wizardloop/CreationDate/issues) to see if the bug has already been reported.
+* If not, open a new issue with a clear description of the problem and steps to reproduce it.
+
+### 2. Suggesting Features
+* Open an issue with your feature request.
+* Include a clear description and, if possible, examples of how it would work.
+
+### 3. Submitting Pull Requests
+* Fork the repository and clone it to your local machine.
+* Create a new branch for your changes: `git checkout -b feature-name`.
+* Make your changes with clear commit messages.
+* Test your changes locally.
+* Push your branch and submit a Pull Request (PR) to the `main` branch.
+
+### 4. Adding UserID Points
+* Update `data/tg_points.json` with additional Telegram UserID points.
+* Ensure the JSON format remains valid.
+
+### 5. Improving Documentation
+* Suggestions or corrections to the README or other documentation are welcome.
+* Update examples, formatting, or clarity.
+
+### 6. Code Style
+* Keep code clean and readable.
+* Use consistent indentation and naming conventions.
+* Add comments where necessary.
+
+### 7. License and Code of Conduct
+* By contributing, you agree that your contributions will be licensed under the [MIT License](https://github.com/wizardloop/CreationDate/LICENSE).
+* Follow the [Code of Conduct](https://github.com/wizardloop/CreationDate/.github/CODE_OF_CONDUCT.md) when interacting with the community.
+
+---
+
+We appreciate all contributions, big or small! Thank you for helping improve CreationDate.

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug Report 🐞
+description: Report a bug or issue.
+title: "[Bug] "
+labels: [bug]
+body:
+  - type: textarea
+    id: bug
+    attributes:
+      label: What happened?
+      description: Clearly describe the problem and what you expected to happen.
+    validations:
+      required: true
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to Reproduce
+      description: List the exact steps to reproduce this bug.
+  - type: input
+    id: env
+    attributes:
+      label: Environment
+      description: PHP version and OS.
+  - type: textarea
+    id: logs
+    attributes:
+      label: Relevant logs/output
+      description: Include any output or error logs if relevant.

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature Request ✨
+description: Suggest a magical new feature!
+title: "[Feature] "
+labels: [enhancement, feature]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Feature Description
+      description: Please describe the new feature you'd like to see.
+    validations:
+      required: true
+  - type: textarea
+    id: example
+    attributes:
+      label: Usage Example
+      description: Show a code example or output illustrating how this feature would work.
+

.github/ISSUE_TEMPLATE/improvement_question.yml

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+name: Improvement / Question 🤔
+description: Suggest an improvement or ask a question.
+title: "[Q] "
+labels: [question, improvement]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Description / Question
+      description: Clearly describe your suggestion or question.
+    validations:
+      required: true
+  - type: checkboxes
+    id: pr
+    attributes:
+      label: Are you planning to submit a PR?
+      options:
+        - label: Yes, I will submit a PR with this improvement/answer.

.github/PULL_REQUEST_TEMPLATE.md

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+## Description
+
+Please include a summary of the changes and the related issue.  
+Please also include relevant motivation and context.
+
+Fixes # (issue)
+
+## Type of Change
+
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Documentation update
+- [ ] Code refactor
+- [ ] Other (please describe):
+
+## Checklist
+
+- [ ] My code follows the project’s code style
+- [ ] I have tested my changes locally
+- [ ] I have added necessary documentation
+- [ ] I have updated CHANGELOG.md if applicable

.github/SECURITY.md

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+# Security Policy
+
+## Reporting a Vulnerability
+If you discover a security vulnerability in CreationDate, please report it by contacting [wizardloop.t.me] immediately.  
+
+Do not open a public issue with sensitive security information.
+
+## Supported Versions
+All released versions are considered supported unless otherwise noted.

.gitignore

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+# Node / JavaScript
+node_modules/
+dist/
+npm-debug.log
+yarn-error.log
+package-lock.json
+yarn.lock
+
+# Python
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+
+# PHP
+vendor/
+*.log
+
+# Logs
+*.log
+
+# OS
+.DS_Store
+Thumbs.db
+Desktop.ini
+
+# IDE
+.vscode/
+.idea/
+
+# Temp files
+*.tmp
+*.swp
+
+# GitHub Pages / Build cache
+.sass-cache/
+.cache/
+
+# Ignore tg_points.json if you don’t want to push updates automatically
+# data/tg_points.json

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+---
+
+## [1.0.0] - 2026-01-25
+
+### Added
+- Initial release of **CreationDate**
+- Browser-based API to estimate Telegram user creation dates from UserID
+- JSON dataset of Telegram accounts (`data/tg_points.json`)
+- Core estimation algorithm implemented in:
+  - PHP (`examples/php/estimate.php`)
+  - Python (`examples/python/estimate.py`)
+- Static API interface (`api/index.html` + `api.js`)
+- Documentation (`README.md`, `data/README.md`)
+- Schema file for dataset (`data/schema.json`)
+- Contribution guidelines (`.github/CONTRIBUTING.md`)
+- Code of Conduct (`.github/CODE_OF_CONDUCT.md`)
+- Security policy (`.github/SECURITY.md`)
+- GitHub issue templates:
+  - Bug report
+  - Feature request
+  - Improvement / question
+- Pull Request template
+- `.gitignore` configured for multiple environments (Node, Python, logs, OS, IDE)
+
+### Changed
+- N/A (first release)
+
+### Fixed
+- N/A (first release)
+
+---
+
+