Comparison
prompts.chat vs nanobrowser
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
vs
| prompts.chat | nanobrowser | |
|---|---|---|
| Tagline | The world's largest open-source prompt library for AI | Open-source Chrome extension for AI-powered web automation with multi-agent workflows. |
| Stars | 165k | 13k |
| Forks | 21k | 1.4k |
| Open issues | 59 | 68 |
| Language | HTML | TypeScript |
| License | Other | Apache-2.0 |
| Last pushed | Jul 7, 2026 | Nov 24, 2025 |
| Categories | LLM Frameworks, Developer Tools | AI Agents, Developer Tools |
Choose prompts.chat if…
- More widely adopted - 165k stars vs 13k.
- More recently updated (last pushed Jul 7, 2026).
- Leaner open-issue backlog (59).
- Also covers LLM Frameworks.