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Free AI Tools Directory

Discover 2142+ free and freemium AI tools across 50+ categories.

Free Forever
workbench

workbench

workbench is a cloud-hosted, always-on terminal environment for developers that provides SSH-accessible containers preconfigured with Debian 13 and common developer tools, plus integrated AI coding assistance (Codex).

Coding
Free Forever API
Voris

Voris

Voris is a privacy-first web analytics platform that tracks AI citations (ChatGPT, Perplexity, Gemini, Claude, Grok), ties those citations to site visits and conversions, and reports real-time campaign-level revenue and awareness — cookieless and EU-hosted.

Business Intelligence
100% Free
AI Prompt Generator Free

AI Prompt Generator Free

Free & open-source, browser-native prompt engineering wizard that helps users build high-quality prompts using rule-based frameworks (RTF, CO-STAR, TAG, APE). Runs 100% client-side, supports multiple AI model targets and optional client-side AI refinement via user-provided API keys.

Coding
100% Free API
Document Automation

Document Automation

DocuQueue automates end-to-end document workflows using AI to detect and fill PDF form fields, generate business-ready documents, enforce templates/branding, and integrate with existing systems via API and webhooks. It's targeted at teams across legal, HR, sales, finance, and regulated industries.

Automation
100% Free
PromptTrace

PromptTrace

PromptTrace is a free, hands-on AI security training platform focused on prompt injection, RAG poisoning, tool exploitation, and AI red teaming. It provides sandboxed labs, a multi-level CTF Gauntlet, Context Trace visualization, and learning modules for both beginners and security professionals.

Security
Free Forever API
Give your AI ears

Give your AI ears

VoxAI is a notarized macOS app that records local conversations, transcribes them with live speaker labels, and streams the live transcript to the AI you already use so it can provide live advice, notes, and action items.

Voice & Speech
Free Forever
Transept

Transept

Transept AI is an AI-powered translation workspace that remembers translator decisions—terminology, tone, and review choices—across documents, languages, and teams, with built-in glossaries, styleguides, and a review workflow.

Translation
100% Free API
FN2

FN2

FN2 is an AI-driven stock research platform that runs autonomous, scheduled research agents (loops) against live market data to monitor portfolios, surface important signals, and generate briefings grounded in verifiable sources.

AI Agents
100% Free
AI Meter

AI Meter

AI Meter is a macOS application that measures token usage from local coding agents and estimates associated electricity and direct cooling-water use, running fully on the user's machine with no accounts and no usage data leaving the device.

Developer Tools
Free Forever
Rackast

Rackast

Rackast is a native Windows screen recorder that automatically zooms on clicks, smooths cursor motion, records webcam and audio, and produces local AI captions (using Whisper) with offline rendering and high-quality exports up to 4K/120fps.

Video
100% Free API
Traccia

Traccia

Traccia is an OpenTelemetry-native platform and SDK for observability, evaluation, governance, and policy enforcement across AI agents. It gives teams unified agent visibility, end-to-end tracing, cost attribution, hard-block guardrails for policy violations, prompt registry and experiment tooling, and compliance evidence for regulations like the EU AI Act and optional HIPAA controls.

AI Agents
100% Free API
AI Tracker

AI Tracker

AI Tracker is a live analytics dashboard that shows which AI tools the world is searching for and using, combining Google search-share, developer signals (SDK downloads, GitHub momentum, model downloads), and attention metrics with country-level maps, trends and an archive.

Research
Free Forever API
Manifest

Manifest

Manifest is an API-first action layer that converts any URL into a structured JSON 'action manifest' describing every button, form, and input on a page (including required fields and input types) so AI agents can reason about and interact with web pages reliably.

AI Agents
100% Free
Termic

Termic

Termic is a free, open-source (AGPL-3.0) desktop app that runs vendor AI CLIs (claude, codex, gemini, grok, antigravity, etc.) in real PTYs, organized into tasks and git worktrees for developer workflows, with sandboxing, project-aware tools, and built-in editor/diff views.

Developer Tools
Free Forever API
Habit Pocket

Habit Pocket

Habit Pocket is a multi-platform habit tracker that logs yes/no checks, numeric values, times, and categorical selections in a single grid, plus charts and AI integrations to reveal correlations between habits, sleep, mood, and energy.

Productivity
Free Forever API
Social Media CLI that works with AI agents

Social Media CLI that works with AI agents

SocialClaw's Social Media CLI is a developer- and agent-focused command-line tool for scheduling, publishing, and managing social posts across major platforms, with AI-agent integrations, an API, and a hosted workspace for media, analytics, and workflows.

Social Media
Free Forever API
Unrestricted AI API + Enterprise Policy Gateway

Unrestricted AI API + Enterprise Policy Gateway

Abliteration AI provides an OpenAI-compatible, unrestricted LLM API (Abliterated Large) plus a Policy Gateway for policy-as-code governance, targeted at red teams, trust & safety, synthetic data, ML research, and high-risk enterprise workflows with zero data retention and SIEM-native auditing.

Chat
100% Free API
Lific

Lific

Lific is a self-hosted, single-binary issue tracker and planning tool designed for coding agents and human teams — it exposes a web UI, CLI, REST API and MCP tool surface so agents and developers can track plans, issues, comments, and audits on your own server.

Developer Tools
Free Forever API
SeekinWeb

SeekinWeb

SeekinWeb is a self-serve visibility auditor that measures whether AI assistants and autonomous agents can read and index your website, producing an AI Visibility Score, prioritized fixes, and generated llms.txt to improve agentic discoverability. It is Spanish-first, offers free scans with no signup, and paid plans for deeper audits and continuous monitoring.

SEO
Free Forever
Datarelax

Datarelax

Datarelax is an AI-driven data operations platform that unifies data modeling, ingestion, lineage, pipelines, and analytics into a single workspace, enabling engineers to design, deploy, and analyze governed data products from natural-language prompts.

Business Intelligence
Free Forever
Dotflowy

Dotflowy

Dotflowy is an open-source, fast outliner for capturing, organizing, and shaping ideas with real-time sync, tags/filters, instant search, and export to OPML/Markdown. It supports personal and team workflows and offers optional AI agent integration.

Productivity
100% Free
Roastme.gg

Roastme.gg

Roastme.gg is a public, pay-to-play roast platform where users pay to have themselves (or domains/handles) roasted and ranked; the highest payer holds the crown and roasts are displayed in a browsable gallery with intensity levels from Mild to Scorched Earth.

Other
Free Forever
Darby

Darby

Darby is a minimal, fast, and themeable Hugo documentation theme that provides dark mode, client-side search, polished code blocks, callouts, and navigation components out of the box for technical docs sites.

Developer Tools
Free Forever API
Imagetotext

Imagetotext

Imagetotext is a web-based OCR service that extracts editable text from images and PDFs using Tesseract OCR; it supports many image formats and multiple languages and offers free usage plus paid premium and API plans.

Image & Design
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