A suite of high-performance utilities designed for daily tasks. Open source and privacy-focused.
Fill your GitHub contribution graph with real, backdated commits
Stage
Not given
Not given
Founded
Not given
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Based in
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CA
Pricing model
Free
Freemium
Pricing
Not given
Free: preview and first fill up to 7 days and 20 commits. Coffee: $5 USD one-time for one 365-day window. Time Machine: $12 USD one-time for every year since you joined. Autopilot: $3.99 USD per month or $29 USD per year for streak insurance with automatic commits on missed days.
Key features
Code beautification and minification for HTML, CSS, JavaScript, Python, JSON, XML and more languages
Code validators and converters
String and hash utilities
IP and network tools
File and media conversion tools
Calculators and cheatsheets
Content generators for creative prompts
No installation required, works in any modern browser
Privacy-focused design
SEO optimized tools
Live preview on your real graph with no sign-in required
Realism engine with six personas and seeded rerolls
Manual painting with brushes 1–4
Gap-only mode to respect existing contributions
Text and pixel art mode on Time Machine and Autopilot
One-click undo that deletes the generated repository
Private repository support on Time Machine and Autopilot
Contribution Doctor preflight checks
Autopilot streak insurance with configurable commit frequency
Multi-repo spread up to three repositories on Time Machine and Autopilot
What makes it different
500+ free tools covering code, conversion, networking, and creative utilities
No subscriptions, downloads or installation required
Privacy-focused with no user registration required
Fast and lightweight browser-based tools
SEO-optimized tools that boost search rankings
Real, inspectable commits with no hidden activity
Realistic patterns based on developer behavior modeling
Preview before payment on your real GitHub graph
Complete undo in one click with automatic account restoration
Timezone-aware commits with proper timestamp handling
RetroFill