Toolpile stands on the shoulders of the open-source community. Every library below is used under a permissive license and we’re grateful to the maintainers who keep them alive.
| Library | Used for | License |
|---|---|---|
| Next.js | Application framework | MIT |
| React | UI library | MIT |
| React DOM | UI library | MIT |
| pdf-lib | PDF creation and manipulation | MIT |
| pdfjs-dist | PDF rendering and parsing | Apache-2.0 |
| @pdfsmaller/pdf-encrypt-lite | PDF password protection | MIT |
| JSZip | ZIP archive generation | MIT |
| PostHog JS | Privacy-focused product analytics | Apache-2.0 |
| Stripe | Payment processing SDK | MIT |
| Supabase JS | Authentication and database | MIT |
| Supabase SSR | Server-side auth helpers | MIT |
| Next Auth | Authentication (legacy) | ISC |
| better-sqlite3 | Local SQLite bindings | MIT |
| Framer Motion | UI animations | MIT |
| Three.js | WebGL 3D backgrounds | MIT |
| @react-three/fiber | React renderer for three.js | MIT |
| @react-three/drei | three.js helpers | MIT |
| smokey-fluid-cursor | WebGL fluid cursor background | MIT |
| Lucide | Icon set | ISC |
| qrcode | QR code generation | MIT |
| gpt-tokenizer | OpenAI token counting | MIT |
| @anthropic-ai/tokenizer | Anthropic token counting (reference) | MIT |
| awesome-chatgpt-prompts | Persona library dataset (1,384 prompts) | CC0-1.0 |
Libraries under the Apache 2.0 license are included under the terms of that license (full text). MIT and ISC licensed libraries are included under the terms of their respective licenses, linked above. All copyright notices remain with their original authors.
If you maintain one of these libraries and see something wrong on this page, please let us know at [email protected].