Search Best Free AI Tools

Rewisp is an on-device ambient memory for Mac that captures text from your screen and lets you ask anything about your past activity, automatically surfacing promises, changes, and summaries while keeping everything private.

Personal GitHub Pages site by Basert, currently displaying default welcome content and instructions for using GitHub Pages with Jekyll.

Wheesper is a private discussion platform that lets people share candid answers anonymously via unguessable links.

An on-device macOS journal that uses AI to map moods and themes from voice and text entries into visual weather patterns.

CodeTrain is a hands-on coding trainer that runs on your machine and teaches developers on their own codebase by having them type every line themselves.

DeepSQL is an AI DBA that monitors workloads, optimizes slow queries, and cuts database costs via a self-hosted agent with MCP and Slack integration.

ArchiMind is a Revit add-in that checks architectural models against California Building Code in real time, citing exact code sections for egress, accessibility, fire resistance, and plumbing.

Take timestamped notes on any video, course, podcast, or lecture. Search across everything you've ever watched and export to Markdown.

Learn by teaching: explain topics to an AI and receive a scorecard to assess your understanding.

PrepBrief generates a personalized interview prep brief from a job link and your resume, predicting questions and providing tailored talking points.

Resumox uses AI to analyze your resume and provides optimization, cover letter generation, mock interview practice, and job matching.

Backtest crypto trading strategies by describing them in plain English, directly from Claude, ChatGPT, or any AI agent.

An AI-powered service that converts X (Twitter) posts into narrated news with a journalistic tone, offering curated channels and customizable radio stations.

Dondo is an AI-powered listing optimization platform that helps e-commerce sellers improve product visibility and sales across multiple marketplaces.

A guided voice journal that conducts daily AI-powered voice conversations to help you reflect, track mood, and discover patterns over time.

Open-source platform for real-time AI agent security, auditing skills and runtime with community-driven threat rules.

Track how ChatGPT, Perplexity, Gemini, Copilot, Claude, and Grok talk about your brand and beat competitors in AI search.

OpenSEO is an open source SEO platform that integrates with AI agents via MCP to provide real SEO data for keyword research, competitor analysis, backlinks, and more.

Build and deploy full-stack web applications from a single prompt using AI, with built-in hosting and backend services.

SureWire Beta is an AI agent validation platform that helps ensure your AI agents are safe and reliable through comprehensive testing.

AI interview coach that generates tailored questions from your CV and job description, scores answers, and provides specific feedback.

Wave instantly finds someone thinking the same thing to talk with.

Marketing and SEO teams use PilotCite to see where their brand is mentioned, linked, and beaten by competitors across the prompts their customers run.

A deadline-aware LLM router that reduces AI inference costs by automatically finding cheaper service tiers within a user-specified time window.

Skimlane is a private AI reading assistant for Chrome that automatically processes web pages into structured views using customizable recipes.

Run multiple AI coding agents in parallel on isolated git worktrees with a full editor and built-in developer tools.

An open-source cost controller for AI agent loops that stops loops when converged and rolls back before degradation.

A specialized local inference engine for large language models, optimized for Apple Silicon and SSD streaming on memory-constrained systems.

Aye is an AI web browser for Mac that summarizes pages, automates repetitive browser tasks, and acts like a teachable AI intern.

Pebbles Ai is a neurosymbolic AI-powered GTM operating system that replaces 10+ tools to drive pipeline, accelerate deals, and improve margins for B2B teams.

Open-source tool running specialized AI agents to review code, sync docs, perform deep QA testing, and distill repository knowledge on a schedule.

Open-source CLI, debug agents, and browser tools for building and maintaining reliable web integrations.

Local-first AI operator that controls your Windows PC, files, shell, apps, browser, and desktop, with voice and memory, all on your machine.

The fastest way for an AI agent to raise capital on-chain by issuing bonds, with no account, no middleman, and no platform fees.

Wolbarg is a local-first TypeScript SDK providing shared semantic memory for AI agents using SQLite or PostgreSQL.

An AI personal assistant that works across your desktop, files, apps, and workflow, keeping your data local and private.

Cito is a semantic search engine for academic papers, enabling users to find research by meaning rather than keywords.

Graft AI gives AI agents a reliable way to use legacy software by turning real interfaces into stable tools.

In Parallel gives your AI the shared context it needs by automatically capturing meetings, decisions, and plans, and making them available to any AI tool with source-backed answers.

Autonomous AI testing agent that crawls your web app, maps behavior, and surfaces regressions without scripts or maintenance.

River is an AI sales rep that jumps on live calls, demos your product, and closes deals or hands off warm prospects.

An open-source Python framework for building agentic AI applications with server-driven UI, native observability, sandboxing, and pluggable model orchestration.

PokeTokenBar turns your AI coding tokens into a Pokémon companion in the macOS menu bar, tracking usage and gamifying evolution.

Open-source AI app builder that turns a prompt into a full-stack Next.js web app with built-in hosting, sandbox, database, auth, and more.

An open-source QA agent that reads codebases, derives business flows, and runs end-to-end tests across frontend and backend.

Open-source context engineering layer for AI agents that reduces token usage by ~80% and improves accuracy by selectively providing relevant tools and skills.

Deploy autonomous AI employees from a single prompt to work 24/7 across any role.

Kit for AI provides persistent memory and document conversion for AI agents via MCP and REST, enabling agents to remember, search, and cite knowledge from any file or URL.

SonOf is an agentic engineering service that ships production code into your existing product—connect your repo, get a free audit, approve tickets, and pay only when code ships.

Albato Embedded is an AI-powered embedded iPaaS that enables SaaS companies to quickly add native integrations and AI workflows via iFrame or headless API, reducing development costs and time to market.