evolver-tools

260 zero-dependency CLI tools. One pip install. MIT open source.

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Built for developers. Priced for everyone.

260
CLI Tools
9
Flagship Projects
11k+
Lines of Code
0
External Dependencies
Open Source
Free
MIT License
¥0
All 260 tools, fully open source. Forever.
  • All 260 tools, MIT licensed
  • Zero-dependency Python stdlib
  • Cross-platform (Linux, macOS, Windows)
  • Priority support
  • Custom tool development
Get Started Free
Support the Project
Sponsor
GitHub Sponsors
¥5 /month
Fuel ongoing development. Every contribution keeps this open-source project alive.
  • All 260 tools, MIT licensed
  • Sponsor badge on your GitHub profile
  • Priority GitHub issues
  • Name in project acknowledgements
  • Vote on tool priorities
  • Monthly development updates
Sponsor via GitHub →
One-Time
Donation
Pay What You Want
¥—
Love the project? Name your price. One-time or monthly, every bit helps.
  • All 260 tools — same MIT license
  • Directly fund development
  • Priority support
  • Name in acknowledgements
  • Early access to new tools
  • Vote on tool priorities
Star & Follow →

❤️ 100% Free & Open Source

All 260 tools are MIT licensed — free forever. No premium tiers, no locked features. If you find value, a GitHub star or sponsorship helps keep the project alive.

📖 Get Started Free

Feature Comparison

Feature Free (MIT) Sponsor ¥5/mo Contributor
Tools
260 core CLI tools ✓ ✓ ✓
Zero external dependencies ✓ ✓ ✓
Cross-platform (Linux, macOS, Windows) ✓ ✓ ✓
Support & Access
GitHub issues ✓ Priority ✓
Direct email support ✗ ✓ ✓
Early access to new tools ✗ ✓ ✓
Sponsor-only Discord ✗ ✓ ✓
Vote on tool priorities ✗ ✓ ✓
Name in acknowledgements ✗ ✓ ✓
Enterprise-Grade
Custom tool development ✗ ✗ ✗
Dedicated maintenance ✗ ✗ ✗
Full source license ✗ ✗ ✗

Enterprise Plans

For organizations that need dedicated support and custom development.

Basic

¥500 /year

Custom tool development tailored to your workflow. Priority issue resolution and direct communication with the maintainer.

Contact Us

Premium Popular

¥2,000 /year

Everything in Basic, plus dedicated maintenance, emergency bug fixes within 24 hours, and recurring security audits for your custom tools.

Contact Us

Ultimate

¥5,000 /year

Full source license for the entire evolver-tools suite. Unlimited custom development. On-premise deployment support. White-label options available.

Contact Us (via GitHub)

Trusted by Developers

★★★★★
"evolver-tools replaced a dozen separate packages in my workflow. sysmon-pro alone is worth the price of admission. Zero dependency hell — it just works."
— Alex K.
DevOps Engineer
★★★★★
"We evaluated several CLI toolkits for our engineering team. evolver-tools won on zero dependencies alone. The enterprise support has been exceptional — custom tools delivered in days, not weeks."
— James R.
Engineering Lead, SaaS Company

Frequently Asked Questions

Yes. The entire project is MIT-licensed open source on GitHub. You can download, use, modify, and distribute it freely. The ¥79 purchase and sponsorship options are for those who want to support the project and gain additional perks like priority support and early access.
All 260 tools are MIT licensed and free forever — there is no paid version. Sponsor tiers via GitHub Sponsors are purely voluntary support for the project. Benefits include priority GitHub issues, voting on tool priorities, early access, and your name in the acknowledgements.
Enterprise plans are annual subscriptions. Basic (¥500/year) includes custom tool development tailored to your needs. Premium (¥2,000/year) adds dedicated maintenance with 24-hour emergency fix turnaround. Ultimate (¥5,000/year) grants a full source license, unlimited custom development, on-premise support, and white-label options.
Every single one of the 260 tools uses only Python's standard library. No pip install of numpy, requests, click, rich, or any other third-party package. This means instant installs, no version conflicts, and a tiny footprint (~350KB total). Just Python 3.8+ and you're good to go.
Since evolver-tools is fully MIT-licensed and free, sponsorship is a voluntary contribution to support development. All sponsorships are final. If you encounter a genuine issue with the payment process, reach out via GitHub Issues — we'll make it right. Enterprise plans come with a 30-day satisfaction guarantee.

Ready to get started?

Install in seconds. No dependencies. No configuration. Just tools that work.