CostGpt

On-device AI models and SDKs for speech, text, and vision Desert Ant Labs provides small AI models and a unified SDK for running AI features directly on phones and in browsers. Its models each focus on a specific task across speech, text, and vision, including transcription, speech enhancement, language detection, PII redaction, topic tagging, and shape recognition. On-device inference works without an internet connection and has no per-use cost. Models can be added to apps with a few lines of code, and usage is free for up to 100,000 monthly active devices per platform.

AI development platform for building, debugging, and deploying full-stack apps AppJet is an AI-powered development platform for building, debugging, and deploying full-stack applications. Users can connect an existing GitHub repository or start a new project, then use included AI to work with their codebase. AppJet supports Supabase integration for data and deployment to the Cloudflare global edge. Its free plan includes private projects, AI access, GitHub and Supabase integrations, and deployment. Paid plans provide more usage, higher-priority model access, custom domains, and virtual disk storage.

Command-line tools for managing and automating Whop businesses Whop CLI is a command-line interface for managing and automating Whop businesses through the Whop API. It lets creators, developers, and AI agents work with business resources from a terminal, including products, pricing, advertising, payments, apps, and business analytics. The CLI can be installed with a shell command and used directly or with AI coding agents such as Claude, Cursor, or Codex.

Secure, isolated virtual machines for running and managing AI agents. kosa8 provides secure infrastructure for running AI agents in isolated virtual machines. Each agent gets its own sealed machine with a dedicated kernel and disk, restricted network access, and credentials kept outside the sandbox. Users can save, copy, and rewind machines, run local models, and review tamper-evident audit records. kosa8 works on supported personal computers, in the cloud, and in air-gapped environments, with Docker-compatible tools and options for approvals and organizational policies.

Unified API gateway for discovering and routing AI models GuRouter is an AI API gateway and LLM asset management platform that provides unified access to a range of AI models, including DeepSeek, OpenAI, Claude, Gemini, Qwen, and others. It offers OpenAI-compatible APIs, model discovery and pricing comparisons, and routing for coding agents. The site lists token-based and per-request model prices, including some models available at $0 per request.

AI video generation for agents: 200+ models, one key varg is the AI video platform for agents and developers. One API key and one MCP server (mcp.varg.ai) reach 200+ models: text- and image-to-video on Seedance 2.5, Kling 4, Veo 3.1 and Wan 3; images on Nano Banana 2.1, GPT Image 2.5 and Flux 3; ElevenLabs v4 voices, lip sync, talking avatars, music, captions and multi-scene renders to MP4. Every model is billed at provider price with no markup (1 credit = $0.01). Agents in Claude Code, Codex and Cursor drive it through the varg MCP and open-source agent skills, and varg how to (varg.ai/how-to) tells any agent which video skill to use for a request, free and without a key