Results for “free”

26 tools in the directory · Updated 2 Nov 2026

“free”Download or installBacked by Y CombinatorShowing 26 tools

Freebuffby FreebuffYC F24A free coding agent funded by ads, for desktop, terminal and browser.Freemium
21st Design Bug Botby 21stYC W26Review pull requests for UI design issues and suggested fixesPaid
BrowserOSby BrowserOSYC S24An open-source browser with built-in AI agentsPay as you go
Emdashby General ActionYC W26Open-source desktop environment for coordinating coding agents.Free
Supervisionby RoboflowYC S20Reusable computer vision tools for datasets, detections, and video processingFree
Elloby ElloYC W20AI reading and math tutor for children ages 5 to 9, on iOS and AndroidFreemium
Ollamaby OllamaYC W21Run and build with open AI models locally or in the cloudFreemium
OpenCodeby AnomalyYC W21Open source AI coding agent for terminal, desktop, and IDEFreemium
Kino AIby Kino AIYC S23AI video editor and footage library for teams and agents.Freemium
LiteLLMby LiteLLMYC W23Open-source AI gateway that puts many LLM providers behind one API with spend caps and routingFreemium
Diffusion Studioby Diffusion StudioYC F24A visual video editor for people and coding agents, with AI-powered media tools.Freemium
Conductorby ConductorYC S24Run coding agents in parallel in isolated local or cloud workspaces.Freemium
BrowserOS neoby BrowserOSYC S24Give external AI agents a local browser with sessions and replayFree
Hestusby Hestus, Inc.YC S24CAD sketch assistant that suggests actions as you draw.Unknown
cmuxby cmuxYC S24A native macOS terminal for organizing and controlling multiple terminal-based coding agents.Freemium
CodeVizby CodeVizYC S24AI-assisted codebase maps and architecture diagrams in VS Code.Freemium
Fluentlyby FluentlyYC W24AI speaking tutor for practicing English conversationUnknown
Sourcebotby SourcebotYC F25Self-hosted code search and AI codebase understanding for people and agents.Freemium
Asideby AsideYC F25A desktop AI browser that carries out tasks on websites and accounts.Freemium
Magnitudeby MagnitudeYC S25Local open-model inference engine with hardware-tuned kernels, desktop app, and CLI.Free
Pingoby PingoYC S25AI language-learning app for conversational speaking practice.Unknown
Mastraby MastraYC W25Open-source TypeScript framework for building AI agents and appsFreemium
Onlookby OnlookYC W25Design real application code with a visual canvas and AI agentsFreemium
OpenWorkby OpenWorkYC X26Open-source AI workspace for working with models on your files.Freemium