Free AI Tools Directory

Prefactor is a runtime evaluation and enforcement platform for AI agents. It traces production runs, scores them against custom evaluations, and can pause or block risky actions.

CrbonFree (by Crbon Labs) is a climate-first token management and AI carbon accounting platform that meters AI usage, energy, water and CO₂e per token across providers, models and gateways, providing dashboards, SDKs, and verifiable receipts for teams and auditors.

Pactto is an AI-native platform for creative teams that provides persistent project rooms where teams can present, review, annotate, approve assets in studio quality, and let AI assistants capture context, turn feedback into edits, summaries and tasks, and act on work live.

Milliseconds.ai is an API-first service that uses small models to make fast, structured decisions from text or images — returning labels, extracted fields, scores, yes/no answers, and entities for routing, validation, and automation.

VoiceCap is an AI meeting notetaker for teams that records in-room or joins online calls, transcribes meetings with speaker separation, and produces searchable summaries, decisions and action items — with EU data storage and privacy-first controls.

is.team is an all-in-one team workspace that combines an infinite visual canvas, task boards, built-in AI agents, and integrations to replace separate tools like Jira, Miro, and Slack; it includes AI automation for meeting notes, workflow planning, and task automation with both built-in and external agents (e.g., Claude) connected via MCP.

LLMagnet is an official WordPress plugin that tracks visits from AI bots, generates and maintains llms.txt, and provides analytics and visibility metrics to help websites and stores become discoverable and trusted by large language models and AI assistants.

HydraDB is an object-storage-native distributed graph database built as a context layer for AI systems, purpose-built to store and serve structured, temporally versioned context for agents, memories, ontologies, and enterprise copilots.

Accordio is an autonomous back‑office super‑app for solopreneurs and small teams that combines AI assistants, time tracking, contracts, e-signatures, invoicing, bank reconciliation and meeting recording — accessible in-browser, via a Mac menubar app, or by texting on WhatsApp/Telegram/Slack and integratable with Claude and other LLMs.

Relaticle is an open-source, self-hosted CRM built for teams and AI-powered workflows, combining a built-in AI chat with an MCP server that exposes 37 tools and a REST API for external agents and integrations.

Reflexio is a learning platform for AI agents that captures user corrections and interaction outcomes to produce auditable, tunable behavioral learnings which agents can retrieve and apply to improve future performance.

Experiential Labs is an open-source AI gateway (written in Rust) that exposes every model through a single API endpoint, letting teams route requests to hosted providers, self-hosted GPUs, or private fine-tuned models while enforcing keys, caps, and observability.

GPT-6 Astra is an OpenAI model announced as 'live' with API access and enterprise-first rollout; it is described as the first OpenAI model to meet a 'Critical' cybersecurity capability threshold and is offered with per-token API pricing.

MagiCrew is an enterprise open-source AI Agent platform that lets organizations deploy dedicated AI digital workers to execute real tasks, produce deliverable-ready outputs (PPTs, dashboards, reports, Excel) and integrate with ERP/CRM and skill ecosystems.

ThunderPhone is a full‑stack voice AI platform and API for production inbound/outbound phone agents, built to handle noisy, accented, and multi‑language calls with high accuracy and low per‑minute cost.

Olostep is a web data infrastructure platform and API that enables AI teams and developers to search, crawl, scrape, structure, monitor and automate web data pipelines at scale, with built-in agentic workflows and SDK/CLI clients.

oMLX is a macOS-native LLM inference server optimized for Apple Silicon that provides paged SSD KV caching, continuous batching, and drop-in OpenAI/Anthropic-compatible APIs for low-latency local AI on Mac.

Ojin is a platform for building real-time, lifelike AI agents with synchronized voice, face, and conversational capabilities; designed to create human-like agents from a single image and embed them into applications at production scale.

Hosted MCP-Server platform that generates, secures, hosts and manages production-ready MCP-Servers to connect enterprise data to any AI tool in minutes.

macadress is a MAC address lookup service that returns vendor/organization, IEEE assignment, block range, country, address type, randomization indicators, and human-readable explanations via a free web lookup, a hosted API, and a self-hostable server.

Navigara is an AI-native engineering performance platform that measures software engineering output, ties it to business outcomes, and helps teams improve velocity, alignment, and AI spend through measurement, nightly checks, and routing intelligence.

Supernova is a unified data platform that provides a lake, catalog, query engine, real-time connectors, and built-in frontier AI (via MCP/Claude and Codex) to let teams ask questions of their data, build dashboards, and run production analytics with typed, schema-aware SQL.

NobodyWho is an open-source, on-device inference library and SDK that runs text, vision, and speech models (LLM, STT, TTS) locally across platforms, emphasizing performance, privacy, and offline use.

Антибот — семейство решений для защиты сайтов, мобильных приложений, API и сетевых каналов от ботов и автоматических атак: бесплатный облачный «Лайт», платная платформа «Про» с развёртыванием в инфраструктуре заказчика и открытая MIT-лицензированная платформа «Ядро» для создания кастомных антибот-решений.