Software Alternatives & Startups

Top 3 JavaScript Products in React Tools

The best JavaScript Products within the React Tools category - based on our collection of reviews & verified products.

ExpressoTS UseGravity.App SaasRock

Summary

The top products on this list are ExpressoTS, UseGravity.App, and SaasRock. All products here are categorized as: We recommend LibHunt JavaScript for discovery and comparisons of [trending JavaScript projects](https://www.libhunt.com/l/javascript ). React Tools. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. The Friendly TypeScript Framework for Server Applications
    Pricing:
    • Open Source

    #JavaScript #Developer Tools #CLI 3 social mentions

  2. OpenAI-compatible API gateway for GPT, Claude, Gemini, DeepSeek, Qwen, Kling and more. One key, one endpoint, one bill. Pay per token, no lock-in.
    Pricing:
    • Freemium
    • Free Trial
    • Text, Image and Video in One API - The same endpoint serves language, image and video models, so one integration covers text generation, image generation and video generation.
    • Per-Key Spend Caps - Issue a separate key per app, environment or teammate, each with a hard spend limit. A runaway script stops at its cap instead of draining the balance.
    • Usage and Audit Logs - Every request is logged with model, tokens and cost, so you can see exactly which app or teammate is spending what.
    • OpenAI-Compatible Endpoint - Point your existing OpenAI SDK at Thalam by changing the base URL. No rewrites, no new client library, no per-provider SDKs to maintain.
    • One Key for Many Models - A single API key reaches GPT, Claude, Gemini, DeepSeek, Qwen, Kimi, GLM and more. Switch model by changing one string, with no new account or contract per provider.

    #API Gateway #AI API #LLM Featured

  3. Build a Node.js & React app at warp speed with a SaaS boilerplate
    • Ease of Use - UseGravity.App offers an intuitive and user-friendly interface, making it easy for non-technical users to create web applications without requiring extensive coding knowledge.
    • Rapid Development - The platform allows for quick setup and deployment of applications, significantly reducing the time it takes to go from concept to production.
    • Integrated Features - It includes a variety of built-in features like authentication, file storage, and database management, streamlining the development process.
    • Scalability - UseGravity.App is designed to scale with your application, handling increased loads and user demands without significant performance degradation.
    • Customization - Offers a high degree of customization, allowing developers to fine-tune aspects of their applications to meet specific requirements.

    #Node.js #React #JavaScript 29 social mentions

  4. Quick start your MVP with out-of-the-box SaaS Authentication, Subscriptions, Admin/App portals, Entity Builder (CRUD, API, Webhooks, Permissions, Logs...), Blogging, Email Marketing, Page Block Builder, Notifications, Onboarding, and more.
    Pricing:
    • Paid
    • $199 / Monthly (Core Edition)
    • Remix v2 + React v18
    • Marketing pages + SEO metatags
    • App and Admin dashboards
    • Entity Builder (autogenerated CRUD+API)
    • Auth, Accounts and Users Management

    #SaaS #Developer Tools #SaaS Management

  5. Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch.
    Pricing:
    • Paid
    • Free Trial
    • $499 / Monthly (Enterprise: 30 scans, 1 active runner license)
    • CI Release Gates - Apply configured security criteria in CI to flag or block releases based on test results.
    • Free Security Resources - Five public tools for release planning, security checklists, prompt injection examples, and OWASP test mapping.
    • Evidence and Reports - Review findings with evidence and remediation guidance, and export JSON or PDF reports.
    • AI Security Testing - 138 automated checks across 18 attack categories for prompt injection, data leaks, unsafe tool behavior, and other AI risks.
    • Supported Targets - Test AI API endpoints and web chatbots, including applications powered by agents and LLMs.

    #Cyber Security #AI #APIs Featured

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