295 tools
These tools are free to use outright — not free trials, and not paid products with a limited free tier. Tools that merely include a free plan alongside paid ones are listed separately, because the difference matters when you are choosing something to rely on.
CAIN helps creators generate AI-assisted video from prompts, images or other creative inputs.
CodeQL helps developers with semantic source-code security analysis and related software-development workflows...
Coder helps developers self-hosted developer environment platform for provisioning secure cloud development wo...
DeepSeek helps users with reasoning assistant through an interactive AI chat experience.
F5-TTS provides open source TTS for creators, businesses, educators, and developers who need practical audio w...
Haystack helps developers open-source framework for building retrieval, question-answering, agent, and search...
LangChain helps developers with LLM application and agent development and related software-development workflo...
LlamaIndex helps developers with data-connected LLM applications and retrieval and related software-developmen...
Ollama helps users with local model runner through an interactive AI chat experience.
Stable Diffusion helps creators generate, edit, or enhance images for practical design and visual-content task...
Trivy helps developers open-source scanner for vulnerabilities and misconfigurations across containers, filesy...
WhisperLive uses AI to transcribe, caption or analyze spoken video and audio for faster post-production.
Bruno helps developers git-friendly open-source api client that stores request collections as files..
DSPy helps developers framework for programming and optimizing language-model pipelines rather than manually c...
ExplainShell helps developers tool that explains shell commands by matching command components with their docu...
LanceDB helps developers developer database for multimodal ai data, vector search, and retrieval workloads..
Open-Sora-Plan helps creators generate AI-assisted video from prompts, images or other creative inputs.
Screaming Frog Log File Analyser helps with server log analysis for marketers, creators, site owners and SEO t...
An open-source developer tool that converts website screenshots into editable frontend code for rapid UI recon...
SkyReels helps creators generate AI-assisted video from prompts, images or other creative inputs.
SwinIR focuses on AI-assisted video enhancement such as upscaling, restoration, denoising or frame processing.
VideoComposer helps creators generate AI-assisted video from prompts, images or other creative inputs.
Alibaba Wan helps creators generate AI-assisted video from prompts, images or other creative inputs.
ASReview helps researchers work with source material, analyze information, and organize research tasks in a fo...
Free tools still have limits, and they are rarely the same limits. Some cap how much you can generate per day, some restrict commercial use, and some are free because the product is early and still changing. Before you build a workflow on a free tool, it is worth checking how the maker funds it — an open-source project and a venture-funded free beta tend to age very differently. Where a tool also publishes paid plans, you will find that noted on its own page.
