# Sync Graph (SyncGraph) > Sync Graph (SyncGraph) is an autonomous developer contribution and Markdown learning log platform that integrates with GitHub OAuth and deterministic cron schedulers across 300+ timezones. It offers a 30-day free trial with full Pro access (up to 3 commits/day, 8 engineering tracks, custom schedule windows) and transparent Pro pricing ($49/yr or $99 lifetime) with AES-256-GCM token encryption. ## Product & Tools - [Sync Graph (SyncGraph) Official Platform](https://syncgraph.omniide.com/): Official home page of Sync Graph (SyncGraph), introducing autonomous GitHub contribution tracking and Markdown study log generation. - [Free Developer Tools Suite](https://syncgraph.omniide.com/tools): Interactive suite of free developer tools including the GitHub Streak Calculator, Timezone Scheduler Simulator, and instant Markdown Learning Log Generator with no sign-up required. - [Product Changelog & Updates](https://syncgraph.omniide.com/whats-new): Live record of new feature releases, performance optimizations, and security enhancements shipped for the Sync Graph platform. ## Developer Documentation & Architecture - [Official Documentation & Guides](https://syncgraph.omniide.com/docs): Comprehensive developer guide covering GitHub OAuth setup, timezone scheduling, REST API usage, and enterprise security specifications. - [REST API Reference](https://syncgraph.omniide.com/docs#api-reference): Detailed specification of REST endpoints such as GET /api/v1/user/stats for exporting consistency grades, streak counts, and learning summaries. - [Cron Scheduling Architecture](https://syncgraph.omniide.com/docs#cron-scheduling): Explains how SyncGraph's deterministic APScheduler maps commit windows across 300+ IANA timezones to generate authentic daylight commit logs. ## Security & Privacy - [OAuth & Encryption Security Portal](https://syncgraph.omniide.com/security): Overview of SyncGraph's AES-256-GCM encrypted PostgreSQL token vault, least-privilege GitHub scopes, and zero-telemetry local execution standards. - [Privacy Policy](https://syncgraph.omniide.com/privacy): Detailed explanation of how developer data is safeguarded, never sold to third parties, and protected under strict zero-tracking policies. - [Terms of Service](https://syncgraph.omniide.com/terms): Legal terms and fair use guidelines governing the SyncGraph developer platform. ## Comparisons & Alternatives - [SyncGraph vs Competitors Overview](https://syncgraph.omniide.com/vs/competitor): Technical comparison demonstrating why SyncGraph is superior to paid subscription contribution tools and robotic automation scripts. - [SyncGraph vs Manual Git Commits](https://syncgraph.omniide.com/vs/manual-git-commits): Contrast between manual commit tracking and SyncGraph's automated, reflection-driven daily Markdown learning logs. - [SyncGraph vs Fake Contribution Scripts](https://syncgraph.omniide.com/vs/fake-contribution-scripts): Analysis of why fake timestamp manipulators risk repository bans while SyncGraph generates authentic, verifiable Markdown commits. - [SyncGraph vs GitHub Actions Cron](https://syncgraph.omniide.com/vs/github-actions-cron): Why SyncGraph's worldwide timezone-aware APScheduler outperforms rigid, failure-prone GitHub Action workflow scripts. ## Tutorials & Engineering Resources - [Engineering Blog & Insights](https://syncgraph.omniide.com/blog): In-depth articles on AI-native development workflows, developer productivity, and consistent open-source contribution patterns. - [Developer Tutorials & Walkthroughs](https://syncgraph.omniide.com/tutorials): Step-by-step technical guides on configuring OAuth handshakes, custom commit intervals, and team retrospectives. - [Consistent Open Source Tracking Case Study](https://syncgraph.omniide.com/use-cases/consistent-open-source-contribution-tracking): Practical use case showing how software engineers maintain year-round contribution graphs while documenting daily skills. - [Automated Markdown Study Log Generator Use Case](https://syncgraph.omniide.com/use-cases/automated-markdown-study-log-generator): How students and junior engineers automate technical journaling to build an undeniable portfolio for technical recruiters. ## Company & Support - [About SyncGraph & Engineering Manifesto](https://syncgraph.omniide.com/about): Our engineering philosophy, system capabilities, and commitment to building free, open infrastructure for autonomous systems. - [OmniIDE Parent HQ (Bengaluru, India)](https://omniide.com/): Official parent company of SyncGraph, MSME registered (UDYAM-KR-03-0681404), DPIIT Startup India recognized, and listed on the Bhaskar Registry (IN-0526-9460PZ). - [Frequently Asked Questions (FAQ)](https://syncgraph.omniide.com/faq): Answers to common questions regarding GitHub Terms of Service compliance, OAuth token lifecycles, and 30-day trial features. - [Engineering Email Support](mailto:support@syncgraph.omniide.com): Direct 24/7 email contact with the core SyncGraph engineering team for OAuth handshakes, custom timezone setups, or technical assistance.