# Presient Labs

> AI skill optimization platform. Submit any AI skill (system prompt, CLAUDE.md, .cursorrules), get back a measurably improved version with benchmark proof. $25 per optimization. Works with Claude, ChatGPT, Cursor, Gemini, and Windsurf.

## Docs
- [How It Works](https://presientlabs.com/docs): Full documentation covering skill optimization, evaluation methodology, installation guides, and pricing
- [How It Works (plain text)](https://presientlabs.com/docs/how-it-works.md): Detailed explanation of the optimization pipeline, token economics, and quality guarantee

## Case Studies
- [Benchmark Results](https://presientlabs.com/case-studies): Published optimization results including both successes and failures with full test-case-level data

## Skills Catalog
- [Browse Skills](https://presientlabs.com/skills): Pre-optimized AI skills with benchmark proof
- [Brainstorming](https://presientlabs.com/skills/brainstorming): Free optimized brainstorming skill (80% to 96% pass rate)
- [Code Review](https://presientlabs.com/skills/code-review): Optimized code review skill
- [Debugging](https://presientlabs.com/skills/debugging): Optimized debugging skill
- [Writing Plans](https://presientlabs.com/skills/writing-plans): Published failure case study (reward hacking example)

## Verify
- [Verify a Skill](https://presientlabs.com/verify): SHA-256 verification of skill file authenticity. Hashing runs locally in the browser.

## About
- Company: Presient Labs LLC
- Product: AI skill optimization with blind evaluation methodology
- Pricing: $25 per single optimization, $9/mo Research Lab subscription
- Guarantee: Automatic refund if less than 10 percentage point improvement or below 60% win rate
- Contact: contact@presientlabs.com

## Optional
- [Terms](https://presientlabs.com/terms): Terms of service
- [Privacy](https://presientlabs.com/privacy): Privacy policy